CN212470891U - Machine tool fixture convenient to fix - Google Patents
Machine tool fixture convenient to fix Download PDFInfo
- Publication number
- CN212470891U CN212470891U CN202020795363.XU CN202020795363U CN212470891U CN 212470891 U CN212470891 U CN 212470891U CN 202020795363 U CN202020795363 U CN 202020795363U CN 212470891 U CN212470891 U CN 212470891U
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- China
- Prior art keywords
- installation base
- sides
- machine tool
- fixed block
- fixedly connected
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000005498 polishing Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a machine tool fixture convenient to it is fixed, the installation base comprises an installation base, the equal sliding connection in corresponding position in installation base top has the support slider, it is connected with the lead screw to rotate between the corresponding both sides of installation base inner wall, the surface of lead screw and support slider's surperficial bottom threaded connection, top one side fixedly connected with swivel work head of support slider, the top fixedly connected with fixed block of swivel work head, V-arrangement clamp groove has been seted up to surface one side of fixed block, the surface of fixed block and keep away from one side that V-arrangement pressed from both sides the groove and seted up the circular arc and press from both sides the groove, the surface of fixed block and the both sides that the circular arc pressed from both sides the groove all are provided with and press from both sides tight. This machine tool fixture convenient to it is fixed has reached automatic quick clamping's effect, and strong adaptability can press from both sides tightly different kinds of parts, has reduced the limitation, has improved work efficiency and performance.
Description
Technical Field
The utility model relates to a machine tool clamp technical field specifically is a machine tool clamp convenient to it is fixed.
Background
A machine tool holder is a device on a machine tool for holding a workpiece and guiding a tool. Which is a jig specially designed for a certain process of a certain workpiece. Its advantages are compact structure, quick and convenient operation, high machining precision and productivity, long design and manufacture period and high cost. When the product is changed, the clamp will be rejected as no longer usable. Is only suitable for the fixed and large-batch production of products. It is in contact with the positioning references of the workpiece for determining the correct position of the workpiece in the holder, thus ensuring a correct relative position of the workpiece with respect to the tool and the machining movement of the machine tool during machining. At present, the lathe anchor clamps that have now on the market mostly still need the manual work to press from both sides tightly, have increased the amount of manual labor, waste time and energy, and work efficiency is low, and adaptability is poor moreover, and is fixed inconvenient to the part of different shapes, can not press from both sides tightly the part of different grade type, has great limitation, has reduced performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The machine tool fixture convenient to fix solves the problems that manual work is needed to clamp tightly, the amount of manual labor is increased, time and labor are wasted, the working efficiency is low, the adaptability is poor, the parts of different shapes are fixed inconveniently, the parts of different types cannot be clamped tightly, great limitation is caused, and the use performance is reduced.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a machine tool fixture convenient to it is fixed, includes the installation base, the equal sliding connection in corresponding position in installation base top has the supporting shoe, it is connected with the lead screw to rotate between the corresponding both sides of installation base inner wall, the surface of lead screw and the surperficial bottom threaded connection of supporting shoe, top one side fixedly connected with swivel work head of supporting shoe, swivel work head's top fixedly connected with fixed block, V-arrangement clamp groove has been seted up to surface one side of fixed block, the surface of fixed block and the one side of keeping away from V-arrangement clamp groove have seted up the circular arc and have pressed from both sides the groove, the surface of fixed block and the both sides in circular arc clamp groove all are provided with and press from both sides tight plane, the top.
Preferably, the surface of the rotary worktable is fixedly connected with a first gear, the top of the rotary worktable is fixedly connected with a first servo motor close to the rotary worktable, an output shaft of the first servo motor is fixedly connected with a second gear, and the second gear is meshed with the first gear.
Preferably, one end of the screw rod penetrates through the inner wall of the mounting base and extends to the outside of the mounting base, a connecting plate is fixedly connected to one side of the bottom of the surface of the mounting base, a second servo motor is fixedly connected to the top of the connecting plate, and an output shaft of the second servo motor is fixedly connected with one end of the screw rod, which extends to the outside of the mounting base.
Preferably, the surface bottom of fixed block just is located the circular arc and presss from both sides the groove and press from both sides tight planar position and be provided with a supporting bench, the fixed surface of lead screw is connected with the stopper, the inside roll connection that the surface of supporting the slider just is located the installation base has the ball, roll connection between ball and the installation base, the counter sink has been seted up on the surface base of installation base.
Preferably, the corresponding position of installation base top all sets up the sliding tray with supporting slider looks adaptation.
Preferably, the thread directions of the corresponding positions on the surface of the screw rod are opposite.
(III) advantageous effects
The utility model provides a machine tool fixture convenient to it is fixed. The method has the following beneficial effects:
(1) the machine tool fixture convenient to fix is characterized in that a supporting slide block is connected to the corresponding position of the top of an installation base in a sliding mode, a lead screw is connected between two corresponding sides of the inner wall of the installation base in a rotating mode, the surface of the lead screw is in threaded connection with the bottom of the surface of the supporting slide block, a rotating workbench is fixedly connected to one side of the top of the supporting slide block, a fixed block is fixedly connected to the top of the rotating workbench, a V-shaped clamping groove is formed in one side of the surface of the fixed block, an arc clamping groove is formed in the surface of the fixed block and the side far away from the V-shaped clamping groove, clamping planes are arranged on the surface of the fixed block and two sides of the arc clamping groove, a polishing disc is fixedly connected to the top, different types of parts can be clamped, the limitation is reduced, and the working efficiency and the use performance are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a fixed block structure;
fig. 3 is a sectional view taken along line a-a of fig. 1.
In the figure: the device comprises an installation base 1, a supporting slide block 2, a screw rod 3, a rotating workbench 4, a fixing block 5, a V-shaped clamping groove 6, an arc clamping groove 7, a clamping plane 8, a polishing disc 9, a first gear 10, a first servo motor 11, a second gear 12, a connecting plate 13, a second servo motor 14, a supporting table 15, a limiter 16, a ball 17 and a counter bore 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a machine tool clamp convenient to fix comprises an installation base 1, wherein supporting sliding blocks 2 are connected to corresponding positions on the top of the installation base 1 in a sliding mode, sliding grooves matched with the supporting sliding blocks 2 are formed in the corresponding positions on the top of the installation base 1, a screw rod 3 is connected between two corresponding sides of the inner wall of the installation base 1 in a rotating mode, the screw direction of the corresponding position on the surface of the screw rod 3 is opposite, the surface of the screw rod 3 is in threaded connection with the bottom of the surface of the supporting sliding block 2, a rotating workbench 4 is fixedly connected to one side of the top of the supporting sliding block 2, the rotating workbench 4 is available in the prior art and available in the market, a fixing block 5 is fixedly connected to the top of the rotating workbench 4, a V-shaped clamping groove 6 is formed in one side of the surface of the fixing block 5, a cylindrical part is convenient to fix through the V-, the surface of the fixed block 5 and two sides of the circular arc clamping groove 7 are both provided with a clamping plane 8, the top of the fixed block 5 is fixedly connected with a polishing disc 9, the polishing disc 9 has a polishing function, the surface of the rotary worktable 4 is fixedly connected with a first gear 10, the top of the rotary worktable 4 and the position close to the rotary worktable 4 are fixedly connected with a first servo motor 11, the output shaft of the first servo motor 11 is fixedly connected with a second gear 12, the second gear 12 is meshed and connected with the first gear 10, one end of the screw rod 3 penetrates through the inner wall of the installation base 1 and extends to the outside of the installation base, one side of the surface bottom of the installation base 1 is fixedly connected with a connecting plate 13, the top of the connecting plate 13 is fixedly connected with a second servo motor 14, the output shaft of the second servo motor 14 is fixedly connected with one end of the screw rod 3 extending to the outside of the installation base 1, the surface bottom of the fixed block 5 and the positions, the surface of the screw rod 3 is fixedly connected with a limiter 16, the surface of the supporting slide block 2 is connected with a ball 17 in a rolling manner inside the mounting base 1, the ball 17 is connected with the mounting base 1 in a rolling manner, a counter bore 18 is formed in the bottom edge of the surface of the mounting base 1, and the counter bore 18 is convenient to mount and fix.
When the device is used, the whole device is firstly placed at a designated position, and is installed and fixed through the countersunk holes 18, so that the stability of the whole device is improved, at the moment, when square parts need to be fixed, the square parts can be placed on the clamping plane 8 at the bottom of the surface of the fixed block 5, the parts are supported by the clamping plane 8, the second servo motor 14 is started to work, the output shaft of the second servo motor 14 drives the screw rod 3 through the coupler, so that the supporting slide block 2 is driven, the fixed block 5 is driven through the rotating workbench 4, at the moment, the square parts can be clamped by the clamping plane 8 on the fixed block 5, when the disc parts need to be clamped, the disc parts are supported by the clamping plane 8, the actions are repeated for clamping, and when the cylinder parts need to be clamped, the first servo motor 11 is started to work, the output shaft of the first servo motor 11 drives the second gear 12 to rotate, the second gear 12 is meshed with the first gear 10, so that the first gear 10 is driven, the rotary worktable 4 rotates, the fixed blocks 5 rotate 180 degrees, the V-shaped clamping grooves 6 on the two fixed blocks 5 correspond to each other, the first servo motor 11 stops working and keeps still, the second servo motor 14 is started again to work, the supporting slide block 2 is driven through the rotation of the screw rod 3, the fixed blocks 5 are driven through the rotary worktable 4, the cylindrical part is clamped through the V-shaped clamping grooves 6, the adaptability is strong, different types of parts can be clamped, the limitation is reduced, the working efficiency and the service performance are improved, the output shaft of the first servo motor 11 can drive the rotary worktable 4 through the first gear 10 and the second gear 12, thereby driving the polishing disc 9 to realize the polishing function.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a machine tool clamp convenient to it is fixed, includes installation base (1), its characterized in that: the corresponding positions of the top of the mounting base (1) are all connected with a supporting slide block (2) in a sliding way, a screw rod (3) is rotatably connected between two corresponding sides of the inner wall of the mounting base (1), the surface of the screw rod (3) is in threaded connection with the bottom of the surface of the supporting slide block (2), a rotating workbench (4) is fixedly connected with one side of the top of the supporting slide block (2), the top of the rotary worktable (4) is fixedly connected with a fixed block (5), one side of the surface of the fixed block (5) is provided with a V-shaped clamping groove (6), an arc clamping groove (7) is arranged on one side of the surface of the fixed block (5) far away from the V-shaped clamping groove (6), the surface of the fixed block (5) and the two sides of the arc clamping groove (7) are both provided with clamping planes (8), and the top of the fixed block (5) is fixedly connected with a polishing disc (9).
2. A machine tool holder for facilitating fixturing according to claim 1, wherein: the surface fixed connection who rotates workstation (4) has first gear (10), the top of rotating workstation (4) just is close to the first servo motor (11) of position fixed connection who rotates workstation (4), the output shaft fixed connection of first servo motor (11) has second gear (12), meshing connection between second gear (12) and first gear (10).
3. A machine tool holder for facilitating fixturing according to claim 1, wherein: the one end of lead screw (3) runs through the inner wall of installation base (1) and extends to its outside, surface bottom one side fixedly connected with connecting plate (13) of installation base (1), the top fixedly connected with second servo motor (14) of connecting plate (13), the output shaft of second servo motor (14) and lead screw (3) extend to the outside one end fixed connection of installation base (1).
4. A machine tool holder for facilitating fixturing according to claim 1, wherein: the surface bottom of fixed block (5) just is located the position that circular arc pressed from both sides groove (7) and presss from both sides tight plane (8) and is provided with brace table (15), the fixed surface of lead screw (3) is connected with stopper (16), the inside roll connection that just is located installation base (1) on the surface of supporting slide (2) has ball (17), roll connection between ball (17) and installation base (1), counter sink (18) have been seted up on the surface base of installation base (1).
5. A machine tool holder for facilitating fixturing according to claim 1, wherein: the corresponding position of installation base (1) top all sets up the sliding tray with supporting slide (2) looks adaptation.
6. A machine tool holder for facilitating fixturing according to claim 1, wherein: the thread directions of the corresponding positions on the surface of the screw rod (3) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795363.XU CN212470891U (en) | 2020-05-14 | 2020-05-14 | Machine tool fixture convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020795363.XU CN212470891U (en) | 2020-05-14 | 2020-05-14 | Machine tool fixture convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470891U true CN212470891U (en) | 2021-02-05 |
Family
ID=74460697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020795363.XU Expired - Fee Related CN212470891U (en) | 2020-05-14 | 2020-05-14 | Machine tool fixture convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470891U (en) |
-
2020
- 2020-05-14 CN CN202020795363.XU patent/CN212470891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: 266000 pengjiatai community, Xiazhuang street, Chengyang District, Qingdao City, Shandong Province Patentee after: QINGDAO JIANUOHUA ELECTROMECHANICAL Co.,Ltd. Address before: 430000 Wuhan University of science and technology, No.2, Huangjiahu West Road, Hongshan District, Wuhan City, Hubei Province Patentee before: Xie Ziheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |