CN109318388A - The dedicated two-way clamping fixture of the small hole machined of glass mold - Google Patents
The dedicated two-way clamping fixture of the small hole machined of glass mold Download PDFInfo
- Publication number
- CN109318388A CN109318388A CN201811147676.8A CN201811147676A CN109318388A CN 109318388 A CN109318388 A CN 109318388A CN 201811147676 A CN201811147676 A CN 201811147676A CN 109318388 A CN109318388 A CN 109318388A
- Authority
- CN
- China
- Prior art keywords
- plate
- block
- hole
- adjusting
- bottom end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention relates to the technical fields of glassware processing auxiliary equipment to facilitate the distance between left " V " the type cushion block of adjusting and right " V " type cushion block to be clamped operation to glass mold more particularly to a kind of dedicated two-way clamping fixture of the small hole machined of glass mold；Left " Z " type fixture block and right " Z " type fixture block are improved to the clamping effect of the left and right side outer wall on glass mold top, up and down adjustment can be carried out, improve adaptability, reduce and use limitation；Including bottom plate, a left side " V " type cushion block, the right side " V " type cushion block, a left side " Z " type fixture block, the right side " Z " type fixture block, left adjusting block, right adjusting block, left fixed plate, right fixed plate, left connecting spring, right connecting spring, left fixed ring, right fixed ring, winding axis, left winding rope, right winding rope, left support plate, right support plate, pedestal, limit plate, ratchet disk, pawl, left adjusting bolt, right adjusting bolt, left adjustable plate, right adjustable plate, left support spring and right support spring.
Description
Technical field
The present invention relates to the technical fields of glassware processing auxiliary equipment, add more particularly to a kind of glass mold aperture
Working platform two-way clamping fixture.
Background technique
It is well known that the dedicated two-way clamping fixture of the small hole machined of glass mold is that one kind is clamped for glass mold,
In order to preferably carry out the auxiliary device of small hole machined to glassware, obtained in the field of glassware processing wide
General use；The existing dedicated two-way clamping fixture of the small hole machined of glass mold includes bottom plate, a left side " V " type cushion block, the right side " V " type pad
Block, a left side " Z " type fixture block and right " Z " type fixture block, the top left hand of bottom plate and right side are respectively arranged with left location hole and right location hole,
And the bottom end of left " V " type cushion block and right " V " type cushion block is respectively arranged with left positioning pin and right positioning pin, and left positioning pin and the right side are fixed
The bottom end of position pin is inserted into respectively inside left location hole and right location hole, and left " V " type cushion block and right " V " type cushion block are oppositely arranged,
And the bottom end of left " Z " type fixture block and the right side " Z " type fixture block is connect with the top of left " V " type cushion block and the right side " V " type cushion block respectively, and
And left " Z " type fixture block and right " Z " type fixture block are oppositely arranged；The existing dedicated two-way clamping fixture of the small hole machined of glass mold uses
When, left positioning pin and right positioning pin are extracted from inside left location hole and right location hole upwards respectively first, then by glass molds
Tool is placed between left " V " type cushion block and the right side " V " type cushion block, by left " Z " type fixture block and right " Z " type fixture block respectively by glass molds
The outer wall for having top left hand and right side carries out clamping, then the bottom end of left positioning pin and right positioning pin is inserted into left positioning respectively
Inside hole and right location hole, small hole machined operation is carried out finally by the glass mold after clamping；Existing glass mold
It is found in the small dedicated two-way clamping fixture use of hole machined, to the folder of glass mold between left " V " type cushion block and the right side " V " type cushion block
It is tight inconvenient, cause the practicality poor；And left " Z " type fixture block and right " Z " type fixture block are to the left side on glass mold top
It is poor with the clamping effect of outer right wall, it not can be carried out up and down adjustment, adaptability is poor, higher using limitation.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of facilitate between left " V " the type cushion block of adjusting and the right side " V " type cushion block
Distance operation is clamped to glass mold, improve practicability；And left " Z " type fixture block and right " Z " type fixture block are improved to glass
The clamping effect of the left and right side outer wall of glass die tip can carry out up and down adjustment, improve adaptability, reduce and use office
The dedicated two-way clamping fixture of the small hole machined of sex-limited glass mold.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, including bottom plate, a left side " V " type cushion block, the right side " V " type
Cushion block, a left side " Z " type fixture block and right " Z " type fixture block, left " V " type cushion block and right " V " type cushion block are oppositely arranged, and left " Z " type folder
The bottom end of block and the right side " Z " type fixture block is connect with the top of left " V " type cushion block and the right side " V " type cushion block respectively, and left " Z " type fixture block
It is oppositely arranged with the right side " Z " type fixture block；Including left adjusting block, right adjusting block, left fixed plate, right fixed plate, left connecting spring, right company
Connect spring, left fixed ring, right fixed ring, winding axis, left winding rope, right winding rope, left support plate, right support plate, pedestal, limit
Plate, ratchet disk and pawl, the front side on the bottom plate top and rear side are provided with the dovetail chute on left and right directions, and described
The front side of left adjustable plate bottom end and rear side are provided with left dovetail slide block, and the front side of the right adjustable plate bottom end and rear side are respectively provided with
There is right dovetail slide block, the inside left of two groups of dovetail chutes, and two groups are slidably arranged in dovetail slide block described in two groups respectively
The inner right side of two groups of dovetail chutes, the bottom end of the left adjusting block and right adjusting block is slidably arranged in right dovetail slide block respectively
Slidably contacted with the top of the bottom plate, the top of the left adjusting block and right adjusting block respectively with described left " V " type pad
Block is connected with the bottom end of right " V " type cushion block, and the left fixed plate is located at the left side of the left adjusting block, and the bottom of left fixed plate
End is connect with the top left hand of the bottom plate, is connect in the middle part of the left end of the left connecting spring and the right end of the left fixed plate,
And the right end of left connecting spring is laterally connect in the middle part of the left end of left adjusting block, and the right fixed plate is located at the right adjusting block
Right side, and connect on the right side of the top of the bottom end of right fixed plate and the bottom plate, the right end of the right connecting spring with it is described
Connection in the middle part of the left end of right fixed plate, and the left end of right connecting spring is laterally connect in the middle part of the right end of right adjusting block, it is described
The left and right side of bottom plate top central region is vertically arranged with perforative Zola up and down respectively and stretches through-hole and right stretching through-hole, institute
The bottom end for stating left fixed ring and right fixed ring is connect with the left side of bottom plate top central region and rear side respectively, and left fixed ring
It is stretched on the left of through-hole positioned at the Zola, and right fixed ring is located on the right side of the right stretching through-hole, the left support plate and right branch
The top of fagging is connect with the left and right side of the bottom plate bottom end respectively, and the bottom end of left support plate and right support plate is distinguished
It is connect with the left and right side on the pedestal top, the center bottom of the bottom plate is provided with fixing groove, and upper fixing groove
It is internally provided with upper ball bearing, the top middle portion of the pedestal is provided with lower fixing groove, and lower fixing groove is internally provided with
Lower ball bearing, the top and bottom end of the winding axis are respectively arranged with upper shaft and lower rotary shaft, and the top of upper shaft is inserted
Enter and be fixedly installed to inside upper ball bearing, the bottom end of lower rotary shaft is inserted and fixed inside installation to lower ball bearing, described
One end of left winding rope is connect with middle side part under the right end of the left adjusting block, and the other end of left winding rope is from left fixed ring
Left end pass through inside left fixed ring and extend out to left fixed ring right end it is extraneous, and the other end of left winding rope is from bottom plate
Top is stretched inside through-hole and extend out in the middle part of the bottom plate bottom end external world and the left end of the winding axis across Zola to be connect, and the right side twines
One end of wiring is connect with middle side part under the left end of the right adjusting block, and the other end of right winding rope is from the right side of right fixed ring
It holds inside right fixed ring and the left end for extending out to right fixed ring is extraneous, and the other end of right winding rope is from the top of bottom plate
It is connect in the middle part of the right right end for stretching inside through-hole and extending out to the bottom plate bottom end external world and the winding axis, the ratchet disk
Middle part is provided with installation through-hole, and ratchet disk is fixedly set in the outer lower side of the winding axis by installation through-hole, described
Limit plate is located at the left side of the ratchet disk, and the bottom end of limit plate is connect with the top left hand of the pedestal, the pawl
Left end and the limit plate right end on rear side of middle part be rotatably connected by spin axis, and the right side of the front end of pawl and limit plate
End is provided with torsional spring, and the right end of pawl is fastened on the ratchet and faces left side wherein inside one group of ratchet；It further include left tune
Save bolt, right adjusting bolt, left adjustable plate, right adjustable plate, left support spring and right support spring, the top of the left adjustable plate
It is connect on the left of right side and the bottom end of described left " Z " type fixture block, and the top left hand of the right adjustable plate and right " Z " type press from both sides
Connection on the right side of the bottom end of block, the top middle portion of left adjustable plate are provided with perforative left adjusting through-hole up and down, and described left " V " type
The top middle portion of cushion block is provided with left-hand thread hole, and the left bottom end for adjusting bolt passes through left adjust from the top of left adjustable plate and leads to
Hole inside and the bottom end for extending out to left adjustable plate, and the left bottom end for adjusting bolt passes through left support from the top of left support spring
Spring inner and the bottom end external world for extending out to left support spring, the left bottom end insertion for adjusting bolt and spiral shell are filled to the top in left-hand thread hole
End is internal, and the top middle portion of right adjustable plate is provided with perforative right adjusting through-hole up and down, and the top of described right " V " type cushion block
Middle part is provided with right-hand thread hole, and the right bottom end for adjusting bolt passes through inside right adjusting through-hole and stretches from the top of right adjustable plate
Out to right adjustable plate bottom end, and it is right adjust bolt bottom end from the top of right support spring pass through right support spring inner simultaneously
The bottom end for extending out to right support spring is extraneous, and simultaneously spiral shell is filled to inside the top in right-hand thread hole for the right bottom end insertion for adjusting bolt.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes worm gear, worm screw and rotation handwheel, institute
It states and is provided with right regulating tank in the middle part of the left end of right support plate, and right regulating tank is internally provided with right ball bearing, the worm screw
Left end and right end be arranged concentrically right spindle and left rotary shaft respectively, the right end of the right spindle is inserted and fixed installation to right rolling
Pearl Bearing inner, and the left end of the left rotary shaft is horizontally through the inside of left support plate from the right end of left support plate and extend out to
The left end of left support plate is extraneous, the right end of the rotation handwheel with the left end of the left rotary shaft is concentric connect, in the worm gear
Portion is provided with perforative fixed hole up and down, and worm gear is fixedly set in the outside of the winding axis by fixed hole
Portion, and worm gear is contacted with the engagement of the worm screw.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes left fishbolt, right baffle-plate, right folder
The left end of tight bolt and right shell body, the left end of the left adjustable plate and left " V " type cushion block flushes, and the right adjustable plate
Right end is flushed with the right end of described right " V " type cushion block, is provided with left clamping threaded hole in the middle part of the left end of a described left side " V " type cushion block,
And the inner lower of the right baffle-plate is horizontally arranged with left clamping through-hole, and the right end of the left fishbolt is from a left side for right baffle-plate
End is horizontally through inside left clamping through-hole and extend out to the right end external world of right baffle-plate, and the right end insertion of the left fishbolt
And spiral shell is filled to inside left clamping threaded hole, is provided with right clamping threaded hole in the middle part of the right end of the described right side " V " type cushion block, and described
The inner lower of right shell body is horizontally arranged with right clamping through-hole, and the left end of the right fishbolt is laterally worn from the right end of right shell body
It crosses inside right clamping through-hole and the left end for extending out to right shell body is extraneous, and simultaneously spiral shell is filled to for the left end insertion of the right fishbolt
Inside right clamping threaded hole.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes left antiskid plate and right antiskid plate, institute
State the top of left antiskid plate and right antiskid plate respectively on the right side of the bottom end of described left " Z " the type fixture block and bottom end of the right side " Z " type fixture block
Left side connection.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes left adjusting ring and right adjusting ring, institute
State the right end of left adjusting ring with the left end of the left fishbolt is concentric connect, and the left end of the right adjusting ring and the right side
The right end of fishbolt connects with one heart.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further includes drawstring, the rear end of the drawstring with
The front center of the pawl connects.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further includes anti-skidding pull head, the anti-skidding pull head
Rear end connect with the front end of the drawstring.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes rotation crank, the rotation crank
Right end and it is described rotation handwheel left end on the upside of axis connection.
It compared with prior art the invention has the benefit that can be sliding by two groups of left dovetail slide blocks and two groups of right dovetails
Block being slidably matched inside two groups of dovetail chutes respectively, makes left adjusting block and right adjusting block can be along two groups of dovetail chutes
Direction moved left and right, through upper shaft and lower rotary shaft respectively under the action of upper ball bearing and lower ball bearing,
Rotation winding axis, is respectively wound around left winding rope and right winding rope on winding axis, so as to so that left adjusting block and right adjusting
Block adjusts the distance between left " V " type cushion block and the right side " V " type cushion block simultaneously to movement in the middle part of bottom plate so as to shorten section, right
Glass mold is clamped, and is respectively cooperating with Zola by left fixed ring and right fixed ring and is stretched through-hole and right stretching through-hole, can be right
The movement routine of left winding rope and right winding rope is limited, and prevents sideslip, while ratchet can be made to exist by the effect of torsional spring
Winding axis drives ratchet disk stem to make, and can limit to ratchet disk always, one-directionally rotate ratchet disk can only, so as to
To prevent from clamping the rebound of a distance between left side " V " type cushion block and right " V " type cushion block after adjusting, use reliability is improved, and
It can conveniently be made by the pulling force of left connecting spring and right connecting spring when being relaxed left winding rope and right winding rope
Left " V " type cushion block and right " V " type cushion block are retracted into home position, adjust left " V " type cushion block and right " V " type pad so as to facilitate
The distance between block is clamped operation to glass mold, improves practicability；And it can be by left adjusting bolt in left-hand thread
Spiral shell between hole, which assembles, to be closed, and left adjusting bolt is rotated down, and presses left adjustable plate and left " Z " type fixture block is driven to move down, simultaneously
It can be assembled and be closed by spiral shell of the right adjusting bolt between right-hand thread hole, rotated down right adjusting bolt, press right adjustable plate band
The dynamic right side " Z " type fixture block moves down, and so as to adjust left " Z " type fixture block and right " Z " type fixture block separately down, passes through left support
The elastic force of spring and right support spring can be by screwing out left adjusting bolt when needing to dismantle glass mold upwards respectively
With right adjusting bolt, left " Z " type fixture block and right " Z " type fixture block is facilitated voluntarily to be lifted up, so as to according to actual environment tune
Left " Z " type fixture block and right " Z " type fixture block are improved to glass mold top in the position for saving left " Z " type fixture block and right " Z " type fixture block
The clamping effect of left and right side outer wall can carry out up and down adjustment, improve adaptability, reduce and use limitation.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlargement structural representation at A of the present invention；
Fig. 3 is the partial enlargement structural representation at B of the present invention；
Fig. 4 is the partial enlargement structural representation at C of the present invention；
Fig. 5 is the partial enlargement structural representation at D of the present invention；
Fig. 6 is the partial enlargement structural representation at E of the present invention；
It is attached marked in the figure: 1, bottom plate；2, left " V " type cushion block；3, left " Z " type fixture block；4, left adjusting block；5, left fixed plate；
6, left connecting spring；7, left fixed ring；8, axis is wound；9, left winding rope；10, left support plate；11, pedestal；12, limit plate；13,
Ratchet disk；14, pawl；15, torsional spring；16, left adjusting bolt；17, left adjustable plate；18, left support spring；19, worm gear；20, snail
Bar；21, handwheel is rotated；22, left fishbolt；23, right baffle-plate；24, left antiskid plate；25, left adjusting ring；26, drawstring；27, prevent
Sliding pull head；28, crank is rotated.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, the dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, including bottom plate 1, a left side
" V " type cushion block 2, right " V " type cushion block, a left side " Z " type fixture block 3 and right " Z " type fixture block, left " V " type cushion block 2 and right " V " type cushion block phase
To setting, and the bottom end of left " Z " type fixture block 3 and right " Z " type fixture block respectively with left " V " type cushion block 2 and the right side " V " type cushion block
Top connection, and left " Z " type fixture block 3 and right " Z " type fixture block are oppositely arranged；Including left adjusting block 4, right adjusting block, left fixation
Plate 5, right fixed plate, left connecting spring 6, right connecting spring, left fixed ring 7, right fixed ring, winding axis 8, left winding rope 9, the right side twine
Wiring, left support plate 10, right support plate, pedestal 11, limit plate 12, ratchet disk 13 and pawl 14, the front side on 1 top of bottom plate is with after
Side is provided with the dovetail chute on left and right directions, and the front side of 17 bottom end of left adjustable plate and rear side are provided with left dovetail and slide
Block, the front side of right adjustable plate bottom end and rear side are provided with right dovetail slide block, and two groups of left dovetail slide blocks are slidably arranged in respectively
The inside left of two groups of dovetail chutes, and the inside right side of two groups of dovetail chutes is slidably arranged in two groups of right dovetail slide blocks respectively
The bottom end of side, left adjusting block 4 and right adjusting block is slidably contacted with the top of bottom plate 1, the top of left adjusting block 4 and right adjusting block
End is connect with the bottom end of left " V " type cushion block 2 and right " V " type cushion block respectively, and left fixed plate 5 is located at the left side of left adjusting block, and
The bottom end of left fixed plate 5 is connect with the top left hand of bottom plate 1, is connected in the middle part of the left end of left connecting spring 6 and the right end of left fixed plate 5
It connects, and the right end of left connecting spring 6 is laterally connect in the middle part of the left end of left adjusting block, right fixed plate is located at right adjusting block
Right side, and connect on the right side of the bottom end of right fixed plate and the top of bottom plate 1, the left end of the right end of right connecting spring and right fixed plate
Middle part connection, and the left end of right connecting spring is laterally connect in the middle part of the right end of right adjusting block, 1 top middle portion region of bottom plate
Left and right side is vertically arranged with perforative Zola up and down respectively and stretches through-hole and right stretching through-hole, left fixed ring 7 and right fixed ring
Bottom end connect respectively with the left side in 1 top middle portion region of bottom plate and rear side, and left fixed ring 7 be located at Zola stretch through-hole a left side
Side, and right fixed ring is located at right stretchings through-hole right side, the top of left support plate 10 and right support plate respectively with 1 bottom end of bottom plate
Left and right side connection, and the bottom end of left support plate 10 and right support plate respectively with the left and right side on 11 top of pedestal connect
It connects, the center bottom of bottom plate 1 is provided with fixing groove, and upper fixing groove is internally provided with upper ball bearing, the top of pedestal 11
End middle part is provided with lower fixing groove, and lower fixing groove is internally provided with lower ball bearing, winds top and the bottom end difference of axis 8
It is provided with upper shaft and lower rotary shaft, and the top of upper shaft is inserted and fixed inside installation to upper ball bearing, lower rotary shaft
Bottom end is inserted and fixed inside installation to lower ball bearing, middle side part under the right end of one end of left winding rope 9 and left adjusting block 4
Connection, and the other end of left winding rope 9 passes through left 7 inside of fixed ring from the left end of left fixed ring 7 and extend out to left fixed ring 7
Right end it is extraneous, and the other end of left winding rope 9 passes through Zola from the top of bottom plate 1 and stretches inside through-hole and extend out to bottom plate 1
It being connect in the middle part of the bottom end external world and the left end of winding axis 8, one end of right winding rope is connect with middle side part under the left end of right adjusting block, and
And the other end of right winding rope passes through inside right fixed ring from the right end of right fixed ring and extend out to the left end external world of right fixed ring,
And the other end of right winding rope passes through inside right stretching through-hole from the top of bottom plate 1 and extend out to the 1 bottom end external world of bottom plate and twine
The connection in the middle part of the right end of axis 8, the middle part of ratchet disk 13 is provided with installation through-hole, and ratchet disk 13 is fixed by installation through-hole
It is sleeved on the outer lower side of winding axis 8, limit plate 12 is located at the left side of ratchet disk 13, and the bottom end of limit plate 12 and pedestal
11 top left hand connection, the left end of pawl 14 are rotatably connected with middle part on rear side of the right end of limit plate 12 by spin axis, and
The front end of pawl 14 and the right end of limit plate 12 are provided with torsional spring 15, and the right end of pawl 14 be fastened on 13 left side of ratchet disk its
In inside one group of ratchet；It further include left adjusting bolt 16, right adjusting bolt, left adjustable plate 17, right adjustable plate, left support spring
18 and right support spring, it is connect with the bottom end left side of left " Z " type fixture block 3 on the right side of the top of left adjustable plate 17, and right adjustable plate
Top left hand and right " Z " type fixture block bottom end on the right side of connect, the top middle portion of left adjustable plate 17 is provided with a upper and lower perforative left side
Adjust through-hole, and the top middle portion of left " V " type cushion block 2 is provided with left-hand thread hole, the left bottom end for adjusting bolt 16 is from left adjusting
The top of plate 17 passes through inside left adjusting through-hole and extend out to the bottom end of left adjustable plate 17, and the left bottom end for adjusting bolt 16
18 inside of left support spring is passed through from the top of left support spring 18 and extend out to the bottom end external world of left support spring 18, left adjusting
Simultaneously spiral shell is filled to inside the top in left-hand thread hole for the bottom end insertion of bolt 16, and the top middle portion of right adjustable plate is provided with perforative up and down
Right adjusting through-hole, and the top middle portion of right " V " type cushion block is provided with right-hand thread hole, the right bottom end for adjusting bolt is from right adjustable plate
Top pass through inside right adjusting through-hole and extend out to the bottom end of right adjustable plate, and the right bottom end for adjusting bolt is from right support bullet
The top of spring passes through right support spring inner and extend out to the bottom end external world of right support spring, and the right bottom end insertion for adjusting bolt is simultaneously
Spiral shell is filled to inside the top in right-hand thread hole；It can be by two groups of left dovetail slide blocks and two groups of right dovetail slide blocks respectively in two groups of dovetails
Being slidably matched inside sliding slot makes left adjusting block and right adjusting block can carry out left and right shifting along the direction of two groups of dovetail chutes
Dynamic, through upper shaft and lower rotary shaft respectively under the action of upper ball bearing and lower ball bearing, rotation winding axis twines a left side
Wiring and right winding rope are respectively wound around on winding axis, so as to so that left adjusting block and right adjusting block are moved to bottom plate middle part simultaneously
It is dynamic, the distance between left " V " type cushion block and right " V " type cushion block are adjusted so as to shorten section, glass mold is clamped, is led to
It crosses left fixed ring and right fixed ring is respectively cooperating with Zola and stretches through-hole and right stretching through-hole, it can be to left winding rope and right winding rope
Movement routine is limited, and prevents sideslip, while ratchet can be made to drive the rotation of ratchet disk in winding axis by the effect of torsional spring
Table makes, and can limit to ratchet disk always, one-directionally rotate ratchet disk can only, so as to prevent from clamping the left side after adjusting
The rebound of the distance between " V " type cushion block and right " V " type cushion block, improves use reliability, and can by left connecting spring and
The pulling force of right connecting spring conveniently makes left " V " type cushion block and right " V " type when being relaxed left winding rope and right winding rope
Cushion block is retracted into home position, adjusts the distance between left " V " type cushion block and right " V " type cushion block to glass molds so as to facilitate
Tool is clamped operation, improves practicability；And it can be assembled and be closed by spiral shell of the left adjusting bolt between left-hand thread hole, downwards
Left adjusting bolt is rotated, left adjustable plate is pressed and left " Z " type fixture block is driven to move down, while can be by right adjusting bolt on the right side
Spiral shell between threaded hole, which assembles, to be closed, and right adjusting bolt is rotated down, and presses right adjustable plate and right " Z " type fixture block is driven to move down,
So as to adjust left " Z " type fixture block and right " Z " type fixture block separately down, pass through the bullet of left support spring and right support spring
Power can facilitate a left side by screwing out left adjusting bolt and right adjusting bolt upwards respectively when needing to dismantle glass mold
" Z " type fixture block and right " Z " type fixture block are voluntarily lifted up, so as to adjust left " Z " type fixture block and right " Z " according to actual environment
The clamping of left " Z " type fixture block and right " Z " type fixture block to the left and right side outer wall on glass mold top is improved in the position of type fixture block
Effect can carry out up and down adjustment, improve adaptability, reduce and use limitation.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes worm gear 19, worm screw 20 and rotation hand
The left end middle part of wheel 21, right support plate is provided with right regulating tank, and right regulating tank is internally provided with right ball bearing, worm screw 20
Left end and right end be arranged concentrically right spindle and left rotary shaft respectively, the right end of right spindle is inserted and fixed installation to right ball axis
Inside is held, and the right end of the left end of left rotary shaft from left support plate 10 is horizontally through the inside of left support plate 10 and extend out to left branch
The left end external world of fagging 10, the left end of the right end and left rotary shaft that rotate handwheel 21 is concentric to be connected, and the middle part of worm gear 19 is provided with
Under perforative fixed hole, and worm gear 19 is fixedly set in the outer middle side part of winding axis 8, and worm gear 19 by fixed hole
It is contacted with the engagement of worm screw 20；Right spindle can be made to be rotated under the action of right ball bearing by rotary motion handwheel,
To driving worm screw to be rotated, by engaging between worm gear and worm screw, rotate worm gear, thus drive winding axis into
Row rotation facilitates operator to rotate and adjusts winding axis, improves practicability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further include left fishbolt 22, right baffle-plate 23,
The left end of right fishbolt and right shell body, the left end of left adjustable plate 17 and left " V " type cushion block 2 flushes, and right adjustable plate
Right end is flushed with the right end of right " V " type cushion block, is provided with left clamping threaded hole, and left gear in the middle part of the left end of left " V " type cushion block 2
The inner lower of plate 23 is horizontally arranged with left clamping through-hole, and the left end of right end from the right baffle-plate 23 of left fishbolt 22 is horizontally through
Left clamping through-hole inside and the right end external world for extending out to right baffle-plate 23, and simultaneously spiral shell is filled to a left side for the right end insertion of left fishbolt 22
It clamps inside threaded hole, right clamping threaded hole is provided in the middle part of the right end of right " V " type cushion block, and the inner lower of right shell body is horizontal
To right clamping through-hole is provided with, the left end of right fishbolt is horizontally through inside right clamping through-hole and stretches out from the right end of right shell body
It is extraneous to the left end of right shell body, and simultaneously spiral shell is filled to inside right clamping threaded hole for the left end insertion of right fishbolt；When left " Z " type
Fixture block and right " Z " type fixture block up and down adjustment can make left gear by rotating right baffle-plate to after to glass mold to the position clamped
The right end of plate is contacted with the left end of left adjustable plate, by screwing left fishbolt to the right, makes the right end top of right baffle-plate and left tune
The left end of section plate is adjacent to, and so as to prevent left " Z " type fixture block from rotating, while can make right gear by rotating right shell body
The left end of plate is contacted with the right end of right adjustable plate, by screwing right fishbolt to the left, makes the left upper part of right baffle-plate and right tune
The right end of section plate is adjacent to, and so as to prevent right " Z " type fixture block from rotating, improves left " Z " type fixture block and right " Z " type fixture block
Use reliability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further includes left antiskid plate 24 and right antiskid plate,
The top of left antiskid plate 24 and right antiskid plate is respectively and on the left of on the right side of the bottom end of left " Z " the type fixture block 3 and bottom end of right " Z " type fixture block
Connection；Left " Z " type fixture block and right " Z " type fixture block can be respectively increased by left antiskid plate and right antiskid plate to the folder of glass mold
Tight skid resistance improves practicability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further includes left adjusting ring 25 and right adjusting ring,
The right end of left adjusting ring 25 with the left end of left fishbolt 22 is concentric connect, and the left end of right adjusting ring and right fishbolt
Right end connects with one heart；Operator can be facilitated to rotate by left adjusting ring and right adjusting ring and adjust left fishbolt and right clamping
Bolt, it is easy to operate, improve practicability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention, further includes drawstring 26, the rear end of drawstring 26 with
The front center of pawl 14 connects；Operator can be facilitated to pull pawl, by drawstring so as to lay down to ratchet disk
Limit, facilitate left " V " type cushion block and right " V " type cushion block to be retracted into the operation in home position, improve practicability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes anti-skidding pull head 27, anti-skidding pull head 27
Rear end connect with the front end of drawstring 26；Operator can be improved by anti-skidding pull head to skid resistance when using drawstring,
Improve practicability.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention further includes rotation crank 28, rotates crank 28
Right end and rotation handwheel 21 left end on the upside of axis connection；Operator's rotary motion handwheel can be facilitated by rotating crank,
Reduce the slipping phenomenon of rotation handwheel.
The dedicated two-way clamping fixture of the small hole machined of glass mold of the invention at work first puts glass mold
It sets between left " V " type cushion block and the right side " V " type cushion block, by two groups of left dovetail slide blocks and two groups of right dovetail slide blocks respectively at two groups
Being slidably matched inside dovetail chute makes left adjusting block and right adjusting block can carry out a left side along the direction of two groups of dovetail chutes
It moves right, through upper shaft and lower rotary shaft respectively under the action of upper ball bearing and lower ball bearing, rotation winding axis makes
Left winding rope and right winding rope are respectively wound around on winding axis, so as to so that left adjusting block and right adjusting block simultaneously into bottom plate
Portion is mobile, adjusts the distance between left " V " type cushion block and right " V " type cushion block so as to shorten section, presss from both sides to glass mold
Tightly, Zola is respectively cooperating with by left fixed ring and right fixed ring and stretches through-hole and right stretching through-hole, left winding rope and the right side can twined
The movement routine of wiring is limited, and prevents sideslip, while ratchet can be made to drive ratchet in winding axis by the effect of torsional spring
Disk stem makes, and can limit to ratchet disk always, one-directionally rotate ratchet disk can only, adjusts so as to prevent from clamping
The rebound of a distance between left side " V " type cushion block and right " V " type cushion block afterwards, improves use reliability, and can pass through left connection
The pulling force of spring and right connecting spring makes left " V " type cushion block and the right side " V " when being relaxed left winding rope and right winding rope
Type cushion block is retracted into home position, so as to adjust the distance between left " V " type cushion block and right " V " type cushion block to glass mold
It is clamped operation, improves practicability；And it can be assembled and be closed by spiral shell of the left adjusting bolt between left-hand thread hole, turned downwards
Left adjusting bolt is moved, left adjustable plate is pressed and left " Z " type fixture block is driven to move down, while can be by right adjusting bolt in right spiral shell
Spiral shell between pit, which assembles, to be closed, and right adjusting bolt is rotated down, and presses right adjustable plate and right " Z " type fixture block is driven to move down, from
And left " Z " type fixture block and right " Z " type fixture block can be adjusted separately down, overwinding, which is walked around, starts to take turns, and makes right spindle in right ball axis
It is rotated under the action of holding, so that worm screw be driven to be rotated, by engaging between worm gear and worm screw, turns worm gear
It is dynamic, it is rotated to drive and wind axis, when left " Z " type fixture block and right " Z " type fixture block up and down adjustment are to glass mold to folder
Behind tight position, the right end of right baffle-plate and the left end of left adjustable plate can be made to contact, by screwing to the right by rotating right baffle-plate
The left end of left fishbolt, the right end top and left adjustable plate that make right baffle-plate is adjacent to, so as to prevent left " Z " type fixture block from occurring
Rotation, while the left end of right shell body and the right end of right adjustable plate can be made to contact, by screwing the right side to the left by rotating right shell body
Fishbolt is adjacent to the left upper part of right baffle-plate and the right end of right adjustable plate, so as to prevent right " Z " type fixture block from occurring to turn
It is dynamic, left " Z " type fixture block is respectively increased by left antiskid plate and right antiskid plate and right " Z " type fixture block is anti-skidding to the clamping of glass mold
Ability is rotated by left adjusting ring and right adjusting ring operator and adjusts left fishbolt and right fishbolt, grasped by drawstring
Make personnel and pull pawl, so as to lay down the limit to ratchet disk, left " V " type cushion block and right " V " type cushion block are retracted into original
The operation of beginning position improves operator to skid resistance when using drawstring by anti-skidding pull head, passes through rotation crank operation
Personnel's rotary motion handwheel.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " suit " shall be understood in a broad sense, for example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component,
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of dedicated two-way clamping fixture of the small hole machined of glass mold, including bottom plate (1), left " V " type cushion block (2), right " V " type
Cushion block, a left side " Z " type fixture block (3) and right " Z " type fixture block, left " V " type cushion block (2) and right " V " type cushion block are oppositely arranged, and left
The bottom end of " Z " type fixture block (3) and right " Z " type fixture block is connect with the top of left " V " type cushion block (2) and right " V " type cushion block respectively, and
And left " Z " type fixture block (3) and right " Z " type fixture block are oppositely arranged；It is characterised in that it includes left adjusting block (4), right adjusting block, a left side
Fixed plate (5), right fixed plate, left connecting spring (6), right connecting spring, left fixed ring (7), right fixed ring, winding axis (8), a left side
Winding rope (9), right winding rope, left support plate (10), right support plate, pedestal (11), limit plate (12), ratchet disk (13) and pawl
(14), the front side on bottom plate (1) top and rear side are provided with the dovetail chute on left and right directions, and the left adjustable plate
(17) front side of bottom end and rear side are provided with left dovetail slide block, and the front side of the right adjustable plate bottom end and rear side are provided with the right side
The inside left of two groups of dovetail chutes, and two groups of right swallows are slidably arranged in dovetail slide block, dovetail slide block described in two groups respectively
The inner right side of two groups of dovetail chutes, the bottom end of left adjusting block (4) and right adjusting block is slidably arranged in tail sliding block respectively
Slidably contacted with the top of the bottom plate (1), the top of the left adjusting block (4) and right adjusting block respectively with the left side
" V " type cushion block (2) is connected with the bottom end of right " V " type cushion block, and the left fixed plate (5) is located at the left side of the left adjusting block, and
And the bottom end of left fixed plate (5) is connect with the top left hand of the bottom plate (1), the left end of the left connecting spring (6) with it is described
Connection in the middle part of the right end of left fixed plate (5), and the right end of left connecting spring (6) laterally connects in the middle part of the left end of left adjusting block
It connects, the right fixed plate is located at the right side of the right adjusting block, and the top of the bottom end of right fixed plate and the bottom plate (1) is right
It is connect in the middle part of side connection, the right end of the right connecting spring and the left end of the right fixed plate, and the left end of right connecting spring
It is connect in the middle part of the lateral right end with right adjusting block, the left and right side difference in bottom plate (1) the top middle portion region is longitudinally disposed
Have up and down that perforative Zola stretches through-hole and right stretching through-hole, the bottom end of the left fixed ring (7) and right fixed ring respectively with bottom plate
(1) left side in top middle portion region is connected with rear side, and left fixed ring (7) is located at the Zola and stretches on the left of through-hole, and right
Fixed ring is located at right the stretchings through-hole right side, the top of the left support plate (10) and right support plate respectively with the bottom plate
(1) the left and right side connection of bottom end, and the bottom end of left support plate (10) and right support plate is pushed up with the pedestal (11) respectively
The left and right side at end connects, and the center bottom of the bottom plate (1) is provided with fixing groove, and upper fixing groove is internally provided with
The top middle portion of upper ball bearing, the pedestal (11) is provided with lower fixing groove, and lower fixing groove is internally provided with lower ball
Bearing, the top and bottom end of winding axis (8) are respectively arranged with upper shaft and lower rotary shaft, and the top insertion of upper shaft is simultaneously
It is fixedly installed to inside upper ball bearing, the bottom end of lower rotary shaft is inserted and fixed inside installation to lower ball bearing, and the left side twines
One end of wiring (9) is connect with middle side part under the right end of the left adjusting block (4), and the other end of left winding rope (9) is certainly left
The left end of fixed ring (7) passes through left fixed ring (7) inside and extend out to the right end external world of left fixed ring (7), and left winding rope
(9) the other end is stretched inside through-hole across Zola from the top of bottom plate (1) and extend out to bottom plate (1) the bottom end external world and the winding
Connection, one end of the right winding rope are connect with middle side part under the left end of the right adjusting block in the middle part of the left end of axis (8), and right
The other end of winding rope passes through inside right fixed ring from the right end of right fixed ring and extend out to the left end external world of right fixed ring, and
The other end of right winding rope passes through inside right stretching through-hole from the top of bottom plate (1) and extend out to bottom plate (1) bottom end external world and institute
Connection in the middle part of the right end of winding axis (8) is stated, installation through-hole is provided in the middle part of the ratchet disk (13), and ratchet disk (13) is logical
The outer lower side that installation through-hole is fixedly set in winding axis (8) is crossed, the limit plate (12) is located at the ratchet disk (13)
Left side, and the bottom end of limit plate (12) is connect with the top left hand of the pedestal (11), the left end of the pawl (14) with
Middle part is rotatably connected by spin axis on rear side of the right end of the limit plate (12), and the front end of pawl (14) and limit plate (12)
Right end be provided with torsional spring (15), and the right end of pawl (14) is fastened on the left of the ratchet disk (13) wherein one group of ratchet
It is internal；It further include left adjusting bolt (16), right adjusting bolt, left adjustable plate (17), right adjustable plate, left support spring (18) and the right side
It is connect on the left of support spring, the top right side of the left adjustable plate (17) and the bottom end of left " Z " the type fixture block (3), and institute
It states and is connect on the right side of the top left hand and the bottom end of described right " Z " type fixture block of right adjustable plate, the top middle portion of left adjustable plate (17) is set
It is equipped with perforative left adjusting through-hole up and down, and the top middle portion of left " V " the type cushion block (2) is provided with left-hand thread hole, it is described
The left bottom end for adjusting bolt (16) passes through inside left adjusting through-hole from the top of left adjustable plate (17) and extend out to left adjustable plate
(17) bottom end, and the left bottom end for adjusting bolt (16) passes through in left support spring (18) from the top of left support spring (18)
Portion and the bottom end external world for extending out to left support spring (18), simultaneously spiral shell is filled to left-hand thread hole for the left bottom end insertion for adjusting bolt (16)
Inside top, the top middle portion of right adjustable plate is provided with perforative right adjusting through-hole up and down, and the top of described right " V " type cushion block
End middle part is provided with right-hand thread hole, and the right bottom end for adjusting bolt passes through inside right adjusting through-hole simultaneously from the top of right adjustable plate
It is extend out to the bottom end of right adjustable plate, and the right bottom end for adjusting bolt passes through right support spring inner from the top of right support spring
And the bottom end for extending out to right support spring is extraneous, simultaneously spiral shell is filled to inside the top in right-hand thread hole for the right bottom end insertion for adjusting bolt.
2. the dedicated two-way clamping fixture of the small hole machined of glass mold as described in claim 1, which is characterized in that further include worm gear
(19), the left end middle part of worm screw (20) and rotation handwheel (21), the right support plate is provided with right regulating tank, and right regulating tank
It is internally provided with right ball bearing, the left end of the worm screw (20) and right end have been arranged concentrically right spindle and left rotary shaft respectively, institute
The right end for stating right spindle is inserted and fixed installation to inside right ball bearing, and the left end of the left rotary shaft is from left support plate
(10) right end is horizontally through the inside of left support plate (10) and extend out to the left end external world of left support plate (10), the rotation hand
Take turns the right end of (21) with the left end of the left rotary shaft is concentric connect, upper and lower perforative fixation is provided in the middle part of the worm gear (19)
Through-hole, and worm gear (19) by fixed hole be fixedly set in it is described winding axis (8) outer middle side part, and worm gear (19) with
The engagement of the worm screw (20) contacts.
3. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 2, which is characterized in that further include left folder
Tight bolt (22), right baffle-plate (23), right fishbolt and right shell body, the left end of the left adjustable plate (17) and left " V " type pad
The left end of block (2) flushes, and the right end of the right adjustable plate is flushed with the right end of described right " V " type cushion block, a described left side " V " type
It is provided with left clamping threaded hole in the middle part of the left end of cushion block (2), and the inner lower of the right baffle-plate (23) is horizontally arranged with a left side
Clamping through-hole, the left end of right end from the right baffle-plate (23) of the left fishbolt (22) are horizontally through inside left clamping through-hole and stretch
It is extraneous to the right end of right baffle-plate (23) out, and simultaneously spiral shell is filled to left clamping threaded hole for the right end insertion of the left fishbolt (22)
Inside, the right end middle part of the described right side " V " type cushion block is provided with right clamping threaded hole, and the inner lower of the right shell body is lateral
It is provided with right clamping through-hole, the left end of the right fishbolt is horizontally through inside right clamping through-hole and stretches from the right end of right shell body
It is extraneous to the left end of right shell body out, and simultaneously spiral shell is filled to inside right clamping threaded hole for the left end insertion of the right fishbolt.
4. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 3, which is characterized in that further include left anti-
The top of slide plate (24) and right antiskid plate, the left antiskid plate (24) and right antiskid plate respectively with left " Z " the type fixture block (3)
It is connected on the right side of bottom end and on the left of the bottom end of right " Z " type fixture block.
5. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 4, which is characterized in that further include left tune
Pitch circle (25) and right adjusting ring, the right end of the left adjusting ring (25) with the left end of the left fishbolt (22) is concentric connect,
And the left end of the right adjusting ring with the right end of the right fishbolt is concentric connect.
6. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 5, which is characterized in that further include drawstring
(26), the rear end of the drawstring (26) is connect with the front center of the pawl (14).
7. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 6, which is characterized in that further include anti-skidding
The rear end of pull head (27), the anti-skidding pull head (27) is connect with the front end of the drawstring (26).
8. the dedicated two-way clamping fixture of the small hole machined of glass mold as claimed in claim 7, which is characterized in that further include rotation
Axis connection on the upside of the left end of crank (28), the right end of rotation crank (28) and rotation handwheel (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147676.8A CN109318388A (en) | 2018-09-29 | 2018-09-29 | The dedicated two-way clamping fixture of the small hole machined of glass mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147676.8A CN109318388A (en) | 2018-09-29 | 2018-09-29 | The dedicated two-way clamping fixture of the small hole machined of glass mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109318388A true CN109318388A (en) | 2019-02-12 |
Family
ID=65265163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147676.8A Pending CN109318388A (en) | 2018-09-29 | 2018-09-29 | The dedicated two-way clamping fixture of the small hole machined of glass mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600258A (en) * | 2021-08-31 | 2021-11-05 | 陕西科技大学 | Leather multipoint tensile test bench |
-
2018
- 2018-09-29 CN CN201811147676.8A patent/CN109318388A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600258A (en) * | 2021-08-31 | 2021-11-05 | 陕西科技大学 | Leather multipoint tensile test bench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201030481Y (en) | Novel dual-spindle automatic drilling milling tapper | |
| CN209289461U (en) | A kind of efficient perforating device suitable for Furniture panel | |
| CN107824737B (en) | Frame sways formula unipolar rivet erection equipment | |
| CN205852831U (en) | A kind of rotating machine arm | |
| CN104625705B (en) | Automatic nutting mechanism based on constant magnet | |
| CN109318388A (en) | The dedicated two-way clamping fixture of the small hole machined of glass mold | |
| CN107791015B (en) | Automatic locking clamp for rod penetrating nut | |
| CN209094529U (en) | A kind of trimming device for cast-internal trimming | |
| CN108760274A (en) | A kind of intelligence wearing slide fastener durability detection device | |
| CN204413554U (en) | Based on the automatic nutting mechanism of permanent magnet | |
| CN205921308U (en) | Device is grabbed to clamp of wire stripping machine | |
| CN107456720B (en) | A kind of multigym | |
| CN208662572U (en) | A kind of machining perforating device | |
| CN204036018U (en) | A kind of drilling tapping machine | |
| CN110270963B (en) | Nut screwing device | |
| CN210826420U (en) | Electroplating clamping device of adjustable wrench | |
| CN207058118U (en) | A kind of quick clamping bench vice | |
| CN209699728U (en) | A kind of clamping device for shoes mould proof press | |
| CN209532006U (en) | A kind of optical communications module suppresses buckle device | |
| CN215485599U (en) | Electric control full-automatic sub-frame linkage door | |
| CN207942802U (en) | Clamping fixture seat | |
| CN210256797U (en) | Special two-way clamping fixture for processing small hole of glass mold | |
| CN206474871U (en) | A kind of gripping mechanism | |
| CN207592922U (en) | A kind of saw band tension-adjusting gear of mold production band sawing machine | |
| CN207874078U (en) | It is a kind of to facilitate the double motor type adjustable wrench for clamping and twisting rotation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |