CN108356563A - A kind of T-type guide rail milling bottom surface fixture - Google Patents
A kind of T-type guide rail milling bottom surface fixture Download PDFInfo
- Publication number
- CN108356563A CN108356563A CN201810454349.0A CN201810454349A CN108356563A CN 108356563 A CN108356563 A CN 108356563A CN 201810454349 A CN201810454349 A CN 201810454349A CN 108356563 A CN108356563 A CN 108356563A
- Authority
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- China
- Prior art keywords
- hydraulic cylinder
- guide rail
- pedestal
- block
- size adjusting
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
A kind of T-type guide rail milling bottom surface fixture disclosed by the invention, is related to guide rail processing technique field.The fixture includes pedestal, the upper pressure component being mounted on the base and side pressure component and the sliding panel that is set to below pedestal, and the sliding panel is slidably connected with pedestal.Sliding panel is arranged in the lower section of pedestal so that entire fixture can be moved by back-and-forth motion of the pedestal in sliding panel, the fine tuning of guide rail process be realized, to improve the machining accuracy of guide rail in a kind of T-type guide rail milling bottom surface fixture disclosed by the invention；Pass through the back-and-forth motion of pedestal simultaneously so that fixture is suitable for the processing of the guide rail of different model, size, and use scope is wide, reduces production cost.
Description
Technical field
The present invention relates to guide rail processing technique fields, and in particular to a kind of T-type guide rail milling bottom surface fixture.
Background technology
Cage guide is mounted in two row in elevator shaft or between floor or multiple row is vertical or inclined rigid track,
Ensure that car and counterweight move up and down along it, ensure that escalator and step of moving pavement are tilted along its work or level is transported
It is dynamic, provide guiding for lift car, counterweight or step.
Common cage guide is " T " font guide rail, need to have the characteristics that rigidity is strong, reliability is high, safety is cheap, and lead
Rail plane must be smooth, and without apparent uneven surface, so in the process of guide rail, the bottom surface of T-type guide rail is machined to
Close it is important, be process T-type guide rail critical process.
When in the prior art processing the bottom surface of T-type guide rail, need that first T-type guide rail is fixed, it is processed to prevent
The offset of T-type guide rail is influenced caused by homework precision in journey.And currently used rail clamp, corresponding rails model are single,
The scope of application is small, and manufacturing cost is high, and malfunction, can not meet the fine tuning operation in technique process, so as to cause
Yield rate is low, and production cost is high, and lavishes labor on.
Therefore, in view of problem above, it is necessary to propose it is a kind of it is simple in structure, easy to operate, precision is high, applied widely
Guide rail fixture, to meet the needs of guide rail industry production.
Invention content
In view of this, the present invention proposes a kind of T-type guide rail milling bottom surface fixture, the fixture includes pedestal and is installed on bottom
Upper pressure component on seat and side pressure component, the pedestal lower section also set up a sliding panel, and the sliding panel is slidably connected with pedestal.
The setting of sliding panel facilitates the back-and-forth motion of fixture, convenient for the fine tuning of fixture in technique process, to provide guide rail
Machining accuracy.
A kind of T-type guide rail milling bottom surface fixture that purpose according to the present invention proposes, including pedestal and be mounted on the base
Upper pressure component and side pressure component, the fixture further include a sliding panel being set to below pedestal, the sliding panel and pedestal
It is slidably connected.
Preferably, the fixture further includes a size adjusting part for being used for adjustment base position, the size adjusting group
Part includes size adjusting block, size adjusting nut and size adjusting screw rod, and the size adjusting block is fixedly installed in sliding panel
One end, the size adjusting nut is set on pedestal in molding connecting hole, and the size adjusting screw rod is moved along pedestal
Direction is horizontally disposed, and one end is threadedly coupled with size adjusting nut, and the other end passes through size adjusting block to be rotated with size adjusting block
Connection；Size adjusting screw rod is rotated, pedestal is moved forward and backward relative to sliding panel, and size adjusting screw rod is opposite with size adjusting block
Position is constant.
Preferably, the sliding panel upper surface forms a groove, and the base bottom insertion groove is interior and relative to cunning
Movable plate moves forward and backward.
Preferably, the fixture further includes the clamp pressing block for limiting pan position on pedestal, the clamp pressing block
One end is fixedly connected with sliding panel, and the other end is slidably connected with base upper surface.
Preferably, the base upper surface is symmetrical arranged there are two side fixation clip mounting base, and pressure is fixed in two sides
The both ends of plate mounting base opposite flank are mounted on fixed briquetting.
Preferably, the upper pressure component includes upper hydraulic cylinder and upper holder block, and the upper hydraulic cylinder is fixedly installed in
On one on hydraulic cylinder mounting plate, and supported by two upper hydraulic cylinders for being symmetrically disposed on upper hydraulic cylinder mounting plate bottom surface
Seat is fixedly connected with the top surface of two side fixation clip mounting bases respectively, and the upper hydraulic cylinder includes that upper hydraulic cylinder is lived
Stopper rod；The upper holder block, which is detachably fixed, to be installed on a upper holder block mounting plate, the upper hydraulic cylinder piston rod with it is described on
Briquetting mounting plate being fixedly connected on one side far from upper holder block.
Preferably, the upper pressure component further includes a slide block assembly, the slide block assembly be set to hydraulic cylinder with it is upper
Between briquetting, the slide block assembly includes sliding block mounting plate and sliding block, and the sliding block mounting plate is to be symmetrically disposed on hydraulic oil
Two on the inside of cylinder mounting plate bottom surface, upper hydraulic cylinder fulcrum bearing, the sliding block be installed on each sliding block mounting plate towards
The side of upper hydraulic cylinder fulcrum bearing, the upper holder block mounting plate are fixedly connected with sliding block.
Preferably, the side pressure component includes side hydraulic cylinder and movable holddown component, and the side hydraulic cylinder includes
Side hydraulic cylinder piston rod, the movable holddown component are fixedly connected with side hydraulic cylinder piston rod；The side hydraulic cylinder is solid
Dingan County is loaded on the hydraulic cylinder mounting plate of side, and passes through side hydraulic cylinder mounting plate and side fixation clip mounting base fixation company
It connects；The side pressure component is at least set to one of any side fixation clip mounting base side.
Preferably, the movable holddown component include movable holddown shifting axle, sliding copper sheathing, movable holddown mounting plate and
It is detachably fixed the movable holddown for being installed on movable holddown mounting plate both ends；The movable holddown shifting axle is movably set in described
It slides in copper sheathing, movable holddown shifting axle one end is fixedly connected with the side hydraulic cylinder piston rod, and the other end, which passes through, to be slided
Dynamic copper sheathing is fixedly installed in one side of the movable holddown mounting plate far from movable holddown.
Preferably, the side pressure component is be set to any side fixation clip mounting base side two.
Compared with prior art, a kind of the advantages of T-type guide rail milling bottom surface fixture disclosed by the invention, is：
The fixture includes pedestal, the upper pressure component being mounted on the base and side pressure component and the sliding that is set to below pedestal
Plate, the sliding panel are slidably connected with pedestal.The setting of sliding panel so that entire fixture can be by pedestal in sliding panel
It is moved forward and backward and moves, the fine tuning of guide rail process is realized, to improve the machining accuracy of guide rail；Simultaneously by pedestal before
After move so that fixture be suitable for different model, size guide rail processing, use scope is wide, reduce production cost.
Description of the drawings
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing does simple introduction needed in technology description, it is clear that, the accompanying drawings in the following description is only this hair
Some bright embodiments, it will be clear to the skilled person that without creative efforts, may be used also
Other accompanying drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of stereogram of T-type guide rail milling bottom surface fixture disclosed by the invention.
Fig. 2 is a kind of front view of T-type guide rail milling bottom surface fixture disclosed by the invention.
Fig. 3 is a kind of vertical view of T-type guide rail milling bottom surface fixture disclosed by the invention.
Fig. 4 is a kind of left view of T-type guide rail milling bottom surface fixture disclosed by the invention.
Fig. 5 be in Fig. 4 A-A to sectional view.
The parts title representated by number or letter in figure is：
1, upper hydraulic cylinder；2, upper hydraulic cylinder mounting plate；3, slide block assembly；4, upper hydraulic cylinder fulcrum bearing；5, pressure is fixed in side
Plate mounting base；6, size adjusting nut；7, sliding panel；8, size adjusting block；9, size adjusting screw rod；10, pedestal；11, fixture
Compact heap；12, side hydraulic cylinder；13, upper holder block；14, movable holddown；15, copper sheathing is slided；16, movable holddown shifting axle；17、
Side hydraulic cylinder mounting plate 18, cushion block 19, air blow gun.
Specific implementation mode
The specific implementation mode of the present invention is described briefly below in conjunction with the accompanying drawings.Obviously, described embodiment is only
It is a part of the embodiment of the present invention, rather than whole embodiments, based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work, belongs to the scope of protection of the invention.
Fig. 1-Fig. 5 shows presently preferred embodiments of the present invention, has carried out detailed cut open to structure from different angles respectively
Analysis.
Embodiment 1
A kind of T-type guide rail milling bottom surface fixture as shown in Figs. 1-5, including pedestal 10 and the upper pressure component that is installed on pedestal 10
With side pressure component, which further includes a sliding panel 7 for being set to 10 lower section of pedestal, and sliding panel 7 is slidably connected with pedestal 10.It is sliding
The setting of movable plate 7 so that entire fixture can be moved by back-and-forth motion of the pedestal 10 in sliding panel 7, realize that guide rail adds
The fine tuning of work process, to improve the machining accuracy of guide rail；Pass through the back-and-forth motion of pedestal 10 simultaneously so that fixture is suitable for not
The processing of the guide rail of same model, size, it is applied widely, reduce production cost.
Further, fixture further includes a size adjusting part for being used for 10 position of adjustment base, size adjusting part packet
Size adjusting block 8, size adjusting nut 6 and size adjusting screw rod 9 are included, size adjusting block 8 is fixedly installed in the one of sliding panel 7
End, size adjusting nut 6 are set on pedestal 10 in molding connecting hole, and size adjusting screw rod 9 is along 10 moving direction water of pedestal
Flat setting, one end are threadedly coupled with size adjusting nut 6, and the other end passes through size adjusting block 8 to connect with the rotation of size adjusting block 8
It connects.In specific implementation process, there are one limiting devices for setting between size adjusting screw rod 9 and size adjusting block 8, ensure size tune
Relative position when section screw rod 9 is rotated relative to size adjusting block 8 is constant, and wherein limiting device can be mounted to size adjusting
The protruding portion in 8 outside of block, 9 end of size adjusting screw rod.Rotate size adjusting screw rod 9 when, pedestal 10 under the action of threading force,
It is moved forward and backward relative to sliding panel 7, size adjusting screw rod 9 and 8 relative position of size adjusting block are constant.Wherein described fixation
Mounting means is threaded connection, welding or other connection types.
Further, 7 upper surface of sliding panel forms a groove, and 10 bottom of pedestal is embedded in groove and relative to sliding panel
7 move forward and backward.Pedestal 10 and the slip connection mode of sliding panel 7 are unlimited, groove are arranged on 7 surface of sliding panel so that pedestal
It is slided in 10 insertion grooves, only wherein preferable embodiment.
Further, fixture further includes the clamp pressing block 11 for limiting pan position on pedestal 10.The clamp pressing block
11 one end are welded with sliding panel 7, and the other end is set to the top of pedestal 10, is connect with the upper surface slide of pedestal 10, there is no harm in
It under the premise of hindering pedestal 10 to move, prevents pedestal 10 from moving up, is detached from groove.The clamp pressing block 11 is to be symmetrically disposed on sliding panel
Four of 7 both sides.
Further, 10 upper surface of pedestal is symmetrical arranged there are two side fixation clip mounting base 5, and two side fixation clips are pacified
The both ends of 5 opposite flank of dress seat are mounted on fixed briquetting.The horizontal position of limitation fixture middle guide is convenient in the setting of fixed briquetting
It sets.
Further, upper pressure component includes upper hydraulic cylinder 1 and upper holder block 13, and upper hydraulic cylinder 1 is fixedly installed in one
On upper hydraulic cylinder mounting plate 2, and supported by two upper hydraulic cylinders for being symmetrically disposed on upper 2 bottom surface of hydraulic cylinder mounting plate
Seat 4 is fixedly connected with the top surface of two side fixation clip mounting bases 5 respectively, and upper hydraulic cylinder 1 includes upper hydraulic cylinder piston rod.
Upper holder block 13, which is detachably fixed, to be installed on a upper holder block mounting plate, and upper hydraulic cylinder piston rod is with upper holder block mounting plate far from upper
Briquetting 13 is fixedly connected on one side.Hydraulic cylinder 1 in startup, upper hydraulic cylinder piston rod drive upper holder block 13 to move up and down, from
And realize the purpose of fixture middle guide vertical direction positioning.The vertical position of limitation fixture middle guide is convenient in the setting of upper holder block 13
It sets, and upper holder block 13 is connect with being detachably fixed for upper holder block mounting plate, is convenient for the dismounting and replacement of upper holder block 13.In addition, with
13 corresponding lower section of upper holder block is provided with cushion block 18, by cushion block 18 to support below guide rail, cooperates with upper holder block real
Now compress.Wherein cushion block interchangeable is positioned with the processing of the guide rail suitable for different model, size, to increase operation rate, drop
Low production cost.
Further, upper pressure component further includes a slide block assembly 3, and slide block assembly 3 is set to hydraulic cylinder 1 and upper holder block
Between 13, slide block assembly 3 includes sliding block mounting plate and sliding block, and sliding block mounting plate is to be symmetrically disposed on hydraulic cylinder mounting plate 2
Bottom surface, two of the inside of upper hydraulic cylinder fulcrum bearing 4, sliding block is installed on each sliding block mounting plate and faces upward hydraulic cylinder fulcrum bearing
4 side, the sliding block one end are fixedly connected with upper hydraulic cylinder piston rod, and the other end is fixedly connected with upper holder block mounting plate, sliding
On the one hand the transmission of power is realized in the setting of block assembly 3, on the other hand ensure that the even running of upper holder block 13.
Further, side pressure component includes side hydraulic cylinder 12 and movable holddown component, and side hydraulic cylinder 12 includes side
Hydraulic cylinder piston rod, movable holddown component are fixedly connected with side hydraulic cylinder piston rod；Side hydraulic cylinder 12 is fixedly installed in
On side hydraulic cylinder mounting plate 17, and it is fixedly connected with side fixation clip mounting base 5 by side hydraulic cylinder mounting plate 17；Side
Pressure component is at least set to one of 5 side of either side fixation clip mounting base.The setting of side pressure component is convenient for limitation fixture
Position in middle guide horizontal direction.
Further, movable holddown component include movable holddown shifting axle 16, sliding copper sheathing 15, movable holddown mounting plate with
And it is detachably fixed the movable holddown 14 for being installed on movable holddown mounting plate both ends；Movable holddown shifting axle 16 is movably set in cunning
In dynamic copper sheathing 15,16 one end of movable holddown shifting axle is fixedly connected with side hydraulic cylinder piston rod, and the other end passes through sliding copper sheathing
15 are fixedly installed in one side of the movable holddown mounting plate far from movable holddown 14.The setting of movable holddown component is convenient for limitation fixture
The horizontal position of middle guide, and movable holddown 14 is connect with being detachably fixed for movable holddown mounting plate, is convenient for movable holddown 14
Dismounting and replacement, to suitable for different model, size guide rail processing positioning, to increase operation rate, reduction is produced into
This.
In addition, 13 both sides of upper holder block are additionally provided with air blow gun 19, to blow down processing iron filings in time.
Embodiment 2
Remaining is same as Example 1, the difference is that：
Side pressure component is be set to 5 side of the same side fixation clip mounting base two.
Embodiment 3
Remaining is same as Example 1, the difference is that：
Side pressure component is two that mirror image is set to two 5 sides of side fixation clip mounting base.
In conclusion a kind of T-type guide rail milling bottom surface fixture disclosed by the invention, including pedestal, be mounted on the base it is upper
Pressure component and side pressure component and the sliding panel being set to below pedestal, sliding panel are slidably connected with pedestal.The setting of sliding panel,
Entire fixture is moved by back-and-forth motion of the pedestal in sliding panel, realizes the fine tuning of guide rail process, from
And improve the machining accuracy of guide rail；Pass through the back-and-forth motion of pedestal simultaneously so that fixture is suitable for the guide rail of different model, size
Processing, use scope is wide, reduce production cost.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize and use the present invention.
Various modifications to these embodiments mode will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit and scope of the present invention.Therefore, originally
Invention is not intended to be limited to the embodiments shown herein, and is to fit to the principles and novel features disclosed herein phase
Consistent widest range.
Claims (10)
1. a kind of T-type guide rail milling bottom surface fixture, including pedestal and the upper pressure component and side pressure component that are mounted on the base, it is special
Sign is that the fixture further includes a sliding panel being set to below pedestal, and the sliding panel is slidably connected with pedestal.
2. a kind of T-type guide rail milling bottom surface fixture according to claim 1, which is characterized in that the fixture further includes a use
Size adjusting part in adjustment base position, the size adjusting part include size adjusting block, size adjusting nut and
Size adjusting screw rod, the size adjusting block are fixedly installed in one end of sliding panel, and the size adjusting nut is set to pedestal
In upper molding connecting hole, the size adjusting screw rod is horizontally disposed along pedestal moving direction, one end and size adjusting nut spiral shell
Line connects, and the other end passes through size adjusting block to be rotatablely connected with size adjusting block；Size adjusting screw rod is rotated, pedestal is relative to cunning
Movable plate is moved forward and backward, and size adjusting screw rod and size adjusting block relative position are constant.
3. a kind of T-type guide rail milling bottom surface fixture according to claim 2, which is characterized in that the sliding panel upper surface at
Type has a groove, and the base bottom insertion groove is interior and is moved forward and backward relative to sliding panel.
4. a kind of T-type guide rail milling bottom surface fixture according to claim 3, which is characterized in that the fixture further includes being used for
The clamp pressing block of pan position on pedestal is limited, clamp pressing block one end is fixedly connected with sliding panel, the other end and pedestal
Upper surface slide connects.
5. a kind of T-type guide rail milling bottom surface fixture according to claim 1, which is characterized in that the base upper surface is symmetrical
There are two side fixation clip mounting bases for setting, and the both ends of two side fixation clip mounting base opposite flanks are mounted on fixation
Briquetting.
6. a kind of T-type guide rail milling bottom surface fixture according to claim 5, which is characterized in that the upper pressure component includes upper
Hydraulic cylinder and upper holder block, the upper hydraulic cylinder are fixedly installed on one on hydraulic cylinder mounting plate, and right by two
Claim to be set to the upper hydraulic cylinder fulcrum bearing of hydraulic cylinder mounting plate bottom surface respectively with two side fixation clip mounting bases
Top surface be fixedly connected, the upper hydraulic cylinder includes upper hydraulic cylinder piston rod；The upper holder block, which is detachably fixed, to be installed on
On one upper holder block mounting plate, the upper hydraulic cylinder piston rod is fixed with one side of the upper holder block mounting plate far from upper holder block to be connected
It connects.
7. a kind of T-type guide rail milling bottom surface fixture according to claim 6, which is characterized in that the upper pressure component further includes
One slide block assembly, the slide block assembly are set between hydraulic cylinder and upper holder block, and the slide block assembly includes sliding block installation
Plate and sliding block, the sliding block mounting plate are to be symmetrically disposed on hydraulic cylinder mounting plate bottom surface, upper hydraulic cylinder fulcrum bearing inside
Two, the sliding block is installed on each sliding block mounting plate and faces upward the side of hydraulic cylinder fulcrum bearing, the upper holder block
Mounting plate is fixedly connected with sliding block.
8. a kind of T-type guide rail milling bottom surface fixture according to claim 5, which is characterized in that the side pressure component includes side
Hydraulic cylinder and movable holddown component, the side hydraulic cylinder include side hydraulic cylinder piston rod, the movable holddown component
It is fixedly connected with side hydraulic cylinder piston rod；The side hydraulic cylinder is fixedly installed on the hydraulic cylinder mounting plate of side, and is led to
Side hydraulic cylinder mounting plate is crossed to be fixedly connected with side fixation clip mounting base；The side pressure component is at least set to any described
One of side fixation clip mounting base side.
9. a kind of T-type guide rail milling bottom surface fixture according to claim 8, which is characterized in that the movable holddown component packet
It includes movable holddown shifting axle, sliding copper sheathing, movable holddown mounting plate and is detachably fixed and be installed on movable holddown mounting plate two
The movable holddown at end；The movable holddown shifting axle is movably set in the sliding copper sheathing, the movable holddown shifting axle one
End is fixedly connected with the side hydraulic cylinder piston rod, and it is remote that the other end passes through sliding copper sheathing to be fixedly installed in movable holddown mounting plate
One side from movable holddown.
10. a kind of T-type guide rail milling bottom surface fixture according to claim 9, which is characterized in that the side pressure component is setting
Two in any side fixation clip mounting base side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454349.0A CN108356563A (en) | 2018-05-14 | 2018-05-14 | A kind of T-type guide rail milling bottom surface fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454349.0A CN108356563A (en) | 2018-05-14 | 2018-05-14 | A kind of T-type guide rail milling bottom surface fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108356563A true CN108356563A (en) | 2018-08-03 |
Family
ID=63011951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454349.0A Pending CN108356563A (en) | 2018-05-14 | 2018-05-14 | A kind of T-type guide rail milling bottom surface fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356563A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080203637A1 (en) * | 2007-02-28 | 2008-08-28 | Shenzhen Futaihong Precision Industry Co., Ltd. | Clamping device for portable electronic device |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN201900309U (en) * | 2010-12-06 | 2011-07-20 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for milling end faces of guide rail |
| KR101209826B1 (en) * | 2012-05-03 | 2012-12-07 | 배정득 | Milling machine jig for precision parts |
| CN103121171A (en) * | 2013-03-06 | 2013-05-29 | 苏州塞维拉上吴电梯轨道系统有限公司 | T type guide rail tenon mill fixture |
| CN208276546U (en) * | 2018-05-14 | 2018-12-25 | 苏州塞维拉上吴电梯轨道系统有限公司 | A kind of T-type guide rail milling bottom surface fixture |
-
2018
- 2018-05-14 CN CN201810454349.0A patent/CN108356563A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080203637A1 (en) * | 2007-02-28 | 2008-08-28 | Shenzhen Futaihong Precision Industry Co., Ltd. | Clamping device for portable electronic device |
| CN101786242A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Drilling jig for drilling oblique oil hole on crankshaft |
| CN201900309U (en) * | 2010-12-06 | 2011-07-20 | 苏州塞维拉上吴电梯轨道系统有限公司 | Automatic clamping fixture for milling end faces of guide rail |
| KR101209826B1 (en) * | 2012-05-03 | 2012-12-07 | 배정득 | Milling machine jig for precision parts |
| CN103121171A (en) * | 2013-03-06 | 2013-05-29 | 苏州塞维拉上吴电梯轨道系统有限公司 | T type guide rail tenon mill fixture |
| CN208276546U (en) * | 2018-05-14 | 2018-12-25 | 苏州塞维拉上吴电梯轨道系统有限公司 | A kind of T-type guide rail milling bottom surface fixture |
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