CN207522125U - A kind of frock clamp of mould parts - Google Patents
A kind of frock clamp of mould parts Download PDFInfo
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- CN207522125U CN207522125U CN201721499612.5U CN201721499612U CN207522125U CN 207522125 U CN207522125 U CN 207522125U CN 201721499612 U CN201721499612 U CN 201721499612U CN 207522125 U CN207522125 U CN 207522125U
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- substrate
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- driving gear
- mould parts
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Abstract
The utility model is related to frock clamp fields, disclose a kind of frock clamp of mould parts, including substrate, fixing groove is offered on substrate, abutting bar is slidably connected on substrate, it pushes against and is rotatably connected to abutting block on bar, it pushes against and offers abutting slot on block, it is provided between abutting bar and drives the adjacent drive component for pushing against bar while movement, drive component includes the drive gear being rotatably connected on substrate, the transmission gear being rotatably connected on substrate, the first driving gear for being threadedly coupled and being engaged with transmission gear with pushing against bar, the second driving gear for being threadedly coupled and being engaged with drive gear with pushing against bar, the limit assembly that restricted first driving gear and the second driving gear is set to move on substrate, the utility model has the following advantages and effect：This programme utilizes new mechanical structure, and by setting drive component and locating part, worker can drive two abutting bar movements simultaneously, improve the efficiency of worker's fixing mould part, improve the speed of production of mould parts.
Description
Technical field
The utility model is related to a kind of frock clamp, more specifically, it relates to a kind of frock clamp of mould parts.
Background technology
It is used for rapid fastening workpiece when fixture is processing, lathe, cutter, workpiece is made to keep the technique dress of correct relative position
It puts.
At present, in the making of mould parts, it is often necessary to by multiple frock clamps to the mold of multiple models of the same race
Part is clamped, and is fixed the position of mould parts, and then just mould parts can be operated.Worker needs to distinguish
Single frock clamp is operated, such mould parts can be fixed preferably, and this mode of operation causes worker
The more time can be consumed in the operation of frock clamp, reduce the speed of production of mould parts.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that providing a kind of frock clamp of mould parts, have
Improve the effect of mould parts speed of production.
To achieve the above object, the utility model provides following technical solution：A kind of frock clamp of mould parts, packet
Substrate is included, several fixing grooves are offered on the substrate, several are slidably connected on the substrate and pushes against bar, the abutting
It is rotatably connected to abutting block on bar, it is described to push against the abutting slot offered on block with the fixing groove to cooperation, it is adjacent described to support
It is provided between tight bar and drives the adjacent drive component for pushing against bar while movement, the driving component includes being rotatably connected on
The transmission gear and institute that drive gear, rotation connection on the substrate engage on the substrate and with the drive gear
State push against bar be threadedly coupled and engage with the transmission gear the first driving gear, with it is described push against bar be threadedly coupled and with institute
The second driving gear of drive gear engagement is stated, restricted first driving gear and the second driving tooth are set on the substrate
Take turns mobile limit assembly.
By using above-mentioned technical proposal, mould parts are placed into fixing groove by worker, and then worker rotates forward drive
Moving gear, drive gear band nutating gear and the second driving gear rotate, and transmission gear drives the rotation of the first driving gear, by
In being threaded with abutting bar on the first driving gear and the second driving gear, and limit assembly limit the first driving gear and
The movement of second driving gear pushes against bar and is moved under the action of screw thread, and drives and push against block close to mould parts, push against slot with
Fixing groove cooperation clamps mould parts, and worker can disposably drive two abutting bars to be clamped mould parts, improves
Work task efficiency improves the speed of production of mould parts.
The utility model is further arranged to：The limit assembly includes the first locating part being located on the substrate end-face
With the second locating part, first locating part includes being fixedly connected with the first fixed block on the substrate, is fixedly connected on institute
It states on the first fixed block and positioned at the first fixed plate of the first driving gear both sides, second locating part includes fixed connect
The second fixed block on the substrate is connect, is fixedly connected on second fixed block and positioned at second driving gear two
Second fixed plate of side.
By using above-mentioned technical proposal, the first driving gear is between the first fixed plate, when the first driving gear moves
When dynamic, the first fixed plate is located on the mobile route of the first driving gear, hinders the movement of the first driving gear, so as to first
The position of driving gear is defined；Second driving gear is between the second fixed plate, when the second driving gear moves, the
Two fixed plates are located on the mobile route of the second driving gear, hinder the movement of the second driving gear, so as to the second driving tooth
The position of wheel is defined so that the first driving gear and the second driving gear can drive and push against bar movement.
The utility model is further arranged to：The radius of the drive gear is less than second driving gear and driving cog
Wheel, the radius of second driving gear, transmission gear and the first driving gear are equal.
By using above-mentioned technical proposal, the radius of drive gear is less than the second driving gear and transmission gear so that work
People just can drive drive gear to rotate with smaller power, and reducing the labor intensity of worker makes worker be not easy to feel tired
Labor improves work efficiency.
The utility model is further arranged to：It is fixedly connected on the drive gear and is coaxially disposed with the drive gear
Driving montant, it is described driving montant on be fixedly connected with driving cross bar.
By using above-mentioned technical proposal, driving cross bar and the setting for driving montant make the mode of rotational driving gear more
Adding and meet ergonomics so that worker can conveniently rotate drive gear, reduce the labor intensity of worker,
Worker is made to be not easy to feel fatigue, is improved work efficiency.
The utility model is further arranged to：Several positioning ropes, the positioning rope point are fixedly connected on the substrate
Not Guan Chuan several described abutting blocks, the length direction of the positioning rope with it is described push against block width direction it is parallel, it is described fixed
Position rope is made of rubber.
By using above-mentioned technical proposal, when abutting block rotates, positioning rope can be by the elastic force of itself to supporting
Tightly block is corrected so that is pushed against block and is restored to horizontal position, when abutting block needs mobile, since positioning rope has centainly
Elasticity so that positioning rope is not easy the normal movement for influencing to push against block.
The utility model is further arranged to：The positioning rope is fixedly connected by fixing piece with the substrate, described solid
Determine part and include the clamping slot for being fixedly connected with fixed link on the substrate, being opened in the fixed link, the positioning rope twines
It is wound in the fixed link and chimeric with the clamping slot.
By using above-mentioned technical proposal, the both ends of positioning rope can be bundled in fixed link by worker respectively, then will be fixed
In the embedded clamping slot of position rope so that positioning rope is relatively stable to be located in fixed link, positioning rope can continue to push against block into
The correction that line position is put.
The utility model is further arranged to：Fixing sleeve, the fixing sleeve and the substrate are socketed in the fixed link
It is chimeric, offered on the fixing sleeve for positioning rope by pass through slot.
By using above-mentioned technical proposal, due to the presence of fixing sleeve, timely positioning rope is more loose, and positioning rope is not easy to
It comes off from fixed link so that positioning rope more can be corrected effectively to pushing against block, be positioned by the setting of slot
Set, which is not easy to generate positioning rope, hinders movement.
The utility model is further arranged to：Conflict item is offered on the abutting slot, the item that contradicts is along the conflict
The length direction distribution of slot.
By using above-mentioned technical proposal, the setting of item is contradicted so that pushing against contact surface between slot and mould parts more
It is coarse, friction coefficient between the two is improved, mould parts is made to be not easy to slide in abutting slot, improve mould parts
Stability.
In conclusion the utility model has the advantages that：
1st, by setting drive component and locating part so that worker can drive two abutting bar movements simultaneously, improve
The efficiency of worker's fixing mould part improves the speed of production of mould parts；
2nd, by setting positioning rope so that push against block and be not susceptible to rotate, push against block is while close to mould parts
Mould parts can be clamped, accelerate the fixed speed of mould parts, improve the speed of production of mould parts；
3rd, by the way that the radius of drive gear is made to be less than the second driving gear and transmission gear, and the fixed drive on drive gear
Dynamic cross bar and driving montant so that worker more convenient can drive drive gear rotation, improve worker's fixing mould part
Efficiency, improve the speeds of production of mould parts.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1, embodies the connection structure for pushing against block with pushing against slot；
Fig. 3 is the attachment structure schematic diagram for embodying drive gear and transmission gear；
Fig. 4 is enlarged drawing at the B of Fig. 3, embodies fixing sleeve and the connection structure for passing through slot.
Reference numeral：1st, substrate；11st, through-hole；111st, fixing groove；12nd, bar is pushed against；121st, first body of rod；122nd, the second bar
Body；123rd, screw thread；13rd, block is pushed against；131st, slot is pushed against；132nd, item is contradicted；2nd, drive component；21st, drive gear；211st, driving is perpendicular
Bar；212nd, cross bar is driven；22nd, transmission gear；23rd, the first driving gear；24th, the second driving gear；3rd, limit assembly；31st,
One locating part；311st, the first fixed block；312nd, the first fixed plate；32nd, the second locating part；321st, the second fixed block；322nd, second
Fixed plate；4th, positioning rope；41st, fixing piece；411st, fixed link；412nd, clamping slot；5th, fixing sleeve；51st, embeded slot；52nd, pass through slot.
Specific embodiment
The utility model is described further with reference to attached drawing.
As depicted in figs. 1 and 2, a kind of frock clamp of mould parts including substrate 1, is opened up on substrate 1 there are four section
The through-hole 11 being rectangle, four through-holes 11 are distributed in the both ends of substrate 1 two-by-two, and through-hole 11 is in 1 center side of substrate
V-shaped fixing groove 111 is offered on wall, the both ends of substrate 1 slidably connect two abutting bars 12, push against bar 12 and include one
First body of rod 121 of shape and the second cylindrical body of rod 122, the first bar of two abutting bars 12 are rectangle in bodyization setting
Body 121 is located in two through-holes 11 and is rotatably connected to by bearing respectively pushes against block 13, pushes against block 13 towards fixing groove 111
Side offers V-shaped abutting slot 131, pushes against and the conflict item 132 being vertically arranged is fixedly connected in slot 131, contradicts item 132
Along the length direction distribution for pushing against slot 131, contradict item 132 and be made of rubber.
As shown in Figure 3 and Figure 4, drive component 2 is provided between two neighboring abutting bar 12, drive component 2 includes driving
Gear 21, transmission gear 22, the first driving gear 23 and the second driving gear 24, drive gear 21 are rotatably connected on by bearing
On the end face of substrate 1, transmission gear 22 is rotatably connected on the end face of substrate 1 by bearing and is engaged with drive gear 21, is driven
The radius of moving gear 21 is less than the radius of transmission gear 22.Spiral shell is offered on two adjacent second bodies of rod 122 for pushing against bar 12
Screw thread 123 is connected to the second of two adjacent abutting bars 12 respectively for line 123, the first driving gear 23 and the second driving gear 24
On the body of rod 122.The radius of first driving gear 23 and the second driving gear 24 is identical with transmission gear 22, and drive gear 21 passes
Moving gear 22, the first driving gear 23 and the second driving gear 24 are spur gear.On side of the drive gear 21 far from substrate 1
Cylindrical driving montant 211 is fixedly connected with, driving montant 211 is coaxially disposed with drive gear 21, and driving montant 211 is remote
One end from drive gear 21 is fixedly connected with cylindrical driving cross bar 212, drives axes extending line and the drive of montant 211
The axis perpendicular of dynamic cross bar 212.
Limit assembly 3 is provided on substrate 1, limit assembly 3 includes the first locating part 31 and the second locating part 32, the first limit
Position part 31 and second locating part 32 is located at the both sides of 1 end face of substrate respectively, and the first locating part 31 includes the first fixed block 311 and the
One fixed plate 312, the first fixed block 311 are fixedly connected on substrate 1 close to the side of the first driving gear 23, the first fixed plate
312 are fixedly connected on the first fixed block 311 close to the side of first gear and positioned at the both sides of the first driving gear 23.Second limit
Position part 32 includes the second fixed block 321 and the second fixed plate 322, and the second fixed block 321 is fixedly connected on substrate 1 close to the second master
The side of moving gear 24, the second fixed plate 322 are fixedly connected on the second fixed block 321 close to the side of second gear and positioned at the
The both sides of two driving gears 24.When worker rotates driving cross bar 212, driving cross bar 212 drives driving montant 211 to rotate, and drives
The dynamic rotation of montant 211 drives drive gear 21 to rotate, rotation band 22 and second driving gear 24 of nutating gear of drive gear 21
Rotation, transmission gear 22 drive the first driving gear 23 to rotate, and the first driving gear 23 and the rotation of the second driving gear 24 drive
It pushes against bar 12 to move, the abutting movement of bar 12 drives abutting block 13 to move, and pushes against the movement driven mold part of block 13 and is clamped in fixation
In slot 111.
Four positioning ropes 4 are fixedly connected with by fixing piece 41 on substrate 1, positioning rope 4 is through the both sides side for pushing against block 13
Wall, the length direction of positioning rope 4 is parallel with the length direction for pushing against block 13, and positioning rope 4 is made of rubber.Fixing piece 41 includes
Fixed link 411 and clamping slot 412, the both ends of positioning rope 4 are wrapped in fixed link 411 and chimeric with clamping slot 412.Fixed link
It is socketed on 411 in fixing sleeve 5, the embeded slot 51 annular in shape coordinated with the bottom of fixing sleeve 5 is offered on substrate 1, it is fixed
Set 5 is entrenched in embeded slot 51, offered on the side wall of fixing sleeve 5 section take the shape of the letter U and for positioning rope 4 by by slot 52.
In conclusion mould parts are placed into fixing groove 111 by worker, the then driving of 1 one end of worker's drive substrate
Cross bar 212 rotates, and the driving rotation of cross bar 212 drives driving montant 211 to rotate, and the driving rotation of montant 211 drives drive gear 21
Rotation, rotation band 22 and second driving gear 24 of nutating gear of drive gear 21 rotate, and the rotation of transmission gear 22 drives first
Driving gear 23 rotates, and one end due to pushing against bar 12 in a rectangular parallelepiped shape, limits the rotation for pushing against bar 12 so that pushes against bar 12
It is moved along the length direction of substrate 1, pushes pushing against block 13 and move, while the first fixed plate 312 and the second fixed plate 322 limitation the
One driving gear 23 and the second driving gear 24 move so that and it pushes against bar 12 and abutting block 13 is persistently driven to be moved towards fixing groove 111,
It is not easy to rotate so that pushing against block 13 simultaneously because the elastic force of positioning rope 4 acts on, the mould parts for making abutting block 13 more stable carry out
Clamping；After one end is fixed, worker drives the driving cross bar 212 of the other end to rotate, so as to complete the clamping to mould parts.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. including substrate (1), several fixing grooves are offered on the substrate (1) for a kind of frock clamp of mould parts
(111), it is characterized in that：Several are slidably connected on the substrate (1) and pushes against bar (12), it is described to push against the company of rotation on bar (12)
It is connected to and pushes against block (13), it is described to push against the abutting slot (131) offered on block (13) with the fixing groove (111) to cooperation, phase
It is provided between the adjacent abutting bar (12) and drives the adjacent drive component (2) for pushing against bar (12) while movement, the drive
Dynamic component (2) including be rotatably connected on the substrate (1) drive gear (21), be rotatably connected on the substrate (1) and
With the drive gear (21) engagement transmission gear (22), with it is described push against bar (12) screw thread (123) connect and with the biography
Moving gear (22) engagement the first driving gear (23), with it is described push against bar (12) screw thread (123) connect and with the sliding tooth
The second driving gear (24) of (21) engagement is taken turns, restricted first driving gear (23) and the are set on the substrate (1)
The mobile limit assembly (3) of two driving gears (24).
2. a kind of frock clamp of mould parts according to claim 1, it is characterized in that：The limit assembly (3) includes
The first locating part (31) and the second locating part (32) on the substrate (1) end face, first locating part (31) include
The first fixed block (311) for being fixedly connected on the substrate (1) is fixedly connected on first fixed block (311) and position
The first fixed plate (312) in the first driving gear (23) both sides, second locating part (32) is including being fixedly connected on
The second fixed block (321) on the substrate (1) is fixedly connected on second fixed block (321) and positioned at described second
Second fixed plate (322) of driving gear (24) both sides.
3. a kind of frock clamp of mould parts according to claim 2, it is characterized in that：The half of the drive gear (21)
Diameter be less than second driving gear (24) and transmission gear (22), second driving gear (24), transmission gear (22) and
The radius of first driving gear (23) is equal.
4. a kind of frock clamp of mould parts according to claim 3, it is characterized in that：It is solid on the drive gear (21)
Surely the driving montant (211) being coaxially disposed with the drive gear (21) is connected with, is fixedly connected on the driving montant (211)
There is driving cross bar (212).
5. a kind of frock clamp of mould parts according to claim 1, it is characterized in that：It is fixed on the substrate (1) to connect
Several positioning ropes (4) are connected to, the positioning rope (4) extends through several abutting blocks (13), the positioning rope (4)
Length direction is parallel with the width direction of the abutting block (13), and the positioning rope (4) is made of rubber.
6. a kind of frock clamp of mould parts according to claim 5, it is characterized in that：The positioning rope (4) passes through solid
Determine part (41) to be fixedly connected with the substrate (1), the fixing piece (41) includes the fixation that is fixedly connected on the substrate (1)
Bar (411), the clamping slot (412) being opened in the fixed link (411), the positioning rope (4) are wrapped in the fixed link
(411) it is on and chimeric with the clamping slot (412).
7. a kind of frock clamp of mould parts according to claim 6, it is characterized in that：It is covered on the fixed link (411)
Fixing sleeve (5) is connected to, the fixing sleeve (5) is chimeric with the substrate (1), is offered on the fixing sleeve (5) for positioning rope (4)
By pass through slot (52).
8. a kind of frock clamp of mould parts according to claim 1, it is characterized in that：It is opened on the abutting slot (131)
Equipped with item (132) is contradicted, the item (132) that contradicts is distributed along the length direction of the abutting slot (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499612.5U CN207522125U (en) | 2017-11-11 | 2017-11-11 | A kind of frock clamp of mould parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499612.5U CN207522125U (en) | 2017-11-11 | 2017-11-11 | A kind of frock clamp of mould parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522125U true CN207522125U (en) | 2018-06-22 |
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ID=62582414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499612.5U Active CN207522125U (en) | 2017-11-11 | 2017-11-11 | A kind of frock clamp of mould parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602329A (en) * | 2018-12-29 | 2019-04-12 | 北京石头世纪科技股份有限公司 | Dust collector hanging frame and cleaning system |
-
2017
- 2017-11-11 CN CN201721499612.5U patent/CN207522125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602329A (en) * | 2018-12-29 | 2019-04-12 | 北京石头世纪科技股份有限公司 | Dust collector hanging frame and cleaning system |
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