CN220260240U - Be used for machining to compress tightly fixing device - Google Patents
Be used for machining to compress tightly fixing device Download PDFInfo
- Publication number
- CN220260240U CN220260240U CN202321784055.7U CN202321784055U CN220260240U CN 220260240 U CN220260240 U CN 220260240U CN 202321784055 U CN202321784055 U CN 202321784055U CN 220260240 U CN220260240 U CN 220260240U
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- China
- Prior art keywords
- support frame
- sliding sleeve
- frame
- fixedly connected
- machining
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- 238000003754 machining Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of machining and discloses a compression fixing device for machining, which comprises a support frame, wherein a workbench is arranged in the middle of the top end of the support frame, mounting frames are slidably connected to the tops of two sides of the support frame, a sliding sleeve is fixedly connected to the bottom end of the mounting frames, a sliding groove for the sliding sleeve to slidably pass through is formed in the top end of the support frame, a screw rod is rotatably connected to two inner sides of the support frame, the sliding sleeve is in threaded connection with the screw rod, the screw rod passes through the sliding sleeve and is arranged, a compression plate is arranged at the bottom end of the mounting frame, a rolling groove is formed in the bottom end of the sliding sleeve, and balls are in rolling connection with the inside of the rolling groove. According to the technical scheme, the sliding sleeve is driven to move by rotation of the screw, meanwhile, when the sliding sleeve moves by means of the arranged balls, friction force between the sliding sleeve and the inner bottom end of the supporting frame is reduced, and the pressing plate is driven to move by means of movement of the mounting frame, so that the phenomenon that the pressing plate cannot move to cause that a workpiece can only be placed in the middle of the workbench is avoided as far as possible.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a pressing and fixing device for machining.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in processing manner can be divided into cutting processing and pressing processing, and the production process of a machine refers to the entire process of producing a product from a raw material (or a semi-finished product).
In the published patent document with the publication number of CN218363431U, a quick compressing and fixing device for machining is disclosed, and belongs to the technical field of machining, the device comprises a U-shaped base, a sliding workbench and two compressing devices arranged on the left side and the right side of the U-shaped base, a sliding chute is arranged on the upper surface of the U-shaped base, the sliding workbench which is in sliding connection is arranged in the sliding chute, the compressing devices comprise a threaded rod, a positioning rod positioned on one side of the threaded rod and a positioning plate vertically penetrating through the threaded rod and the positioning rod, a buffer plate is fixedly arranged at the lower end of the positioning plate, the buffer plate is fixedly connected onto the compressing plate, a circular groove and a square groove are formed in the lower end of the compressing plate, and a roller is arranged at the inner top end of the circular groove. The device compresses tightly the work piece through setting up the pressure strip, is provided with the groove of different shapes on the pressure strip, can fix various work pieces, has solved current fixing device simple structure, can only be fit for the fixed problem of using of work piece of single shape.
The device has been convenient to fix the work piece of different shapes when using above, but when fixing, is inconvenient to adjust the position of pressure strip, leads to when fixed work piece, can only fix the work piece at the middle part of workstation.
Disclosure of Invention
The utility model aims to provide a pressing and fixing device for machining, which solves the problems in the background art.
The embodiment of the application provides a be used for machining to compress tightly fixing device, which comprises a supporting rack, the top mid-mounting of support frame has the workstation, the equal sliding connection in both sides top of support frame has the installing frame, the bottom fixedly connected with sliding sleeve of installing frame, the confession has been seted up on the top of support frame the sliding groove that the sliding sleeve slided and passed, the inside both sides of support frame all rotate and are connected with the screw rod, sliding sleeve threaded connection in the screw rod, the screw rod passes the sliding sleeve sets up, the pressure strip is installed to the bottom of installing frame, the rolling groove has been seted up to the bottom of sliding sleeve, the inside roll connection of rolling groove has the ball, the ball passes the notch of rolling groove and with the inside bottom of support frame contacts.
Through adopting above-mentioned technical scheme, utilize the support frame of setting to install the workstation, utilize the workstation of setting to place the work piece, utilize the installing frame of setting to compress tightly the installation of pressure strip simultaneously, utilize the pressure strip to compress tightly the work piece of placing, when needs remove the pressure strip simultaneously, utilize the rotation of screw rod to drive the sliding sleeve and remove, utilize the ball of setting to reduce the frictional force between the inside bottom of sliding sleeve and support frame when the sliding sleeve removes simultaneously, utilize the removal of installing frame, drive the removal of pressure strip, avoid the unable removal of pressure strip to lead to with the work piece can only put the middle part at the workstation as far as possible.
Optionally, the bottom of the compacting plate is provided with compacting grooves with different shapes.
By adopting the technical scheme, the workpieces with different shapes are compressed by the compression grooves with different shapes.
Optionally, a hydraulic rod is fixedly installed at the top end of the installation frame, and an output end of the hydraulic rod penetrates through the installation frame and is fixedly connected with the pressing plate.
Through adopting above-mentioned technical scheme, utilize the hydraulic stem that sets up to adjust the position of pressure strip.
Optionally, a motor is installed at one end of the supporting frame, and an output end of the motor penetrates the supporting frame and is fixedly connected to the screw rod.
By adopting the technical scheme, the screw is driven by the set motor.
Optionally, one end fixedly connected with mounting panel of support frame, motor fixed mounting in the mounting panel.
Through adopting above-mentioned technical scheme, the mounting panel that utilizes the setting is to the installation of motor.
Optionally, the bottom four corners of support frame all fixedly connected with branch.
Through adopting above-mentioned technical scheme, utilize the branch of setting to support the support frame.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
according to the technical scheme, the supporting frame is utilized to install the workbench, the workbench is utilized to place a workpiece, the installation of the pressing plate is utilized to install the installation frame, the workpiece is pressed by the pressing plate, the sliding sleeve is driven to move by rotation of the screw rod when the pressing plate needs to be moved, the friction force between the sliding sleeve and the inner bottom end of the supporting frame is reduced when the sliding sleeve moves by utilizing the set balls, the installation frame is utilized to move, the pressing plate is driven to move, and the situation that the pressing plate cannot move to cause the workpiece to be placed in the middle of the workbench as far as possible is avoided.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of FIG. 2A according to the present utility model.
In the figure: 1. a support frame; 2. a work table; 3. a support rod; 4. a mounting plate; 5. a motor; 6. a mounting frame; 7. a hydraulic rod; 8. a compacting plate; 9. a screw; 10. a sliding groove; 11. a sliding sleeve; 12. and (3) rolling balls.
Description of the embodiments
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a be used for machining to compress tightly fixing device, including support frame 1, support frame 1's top mid-mounting has workstation 2, support frame 1's both sides top all sliding connection has installing frame 6, installing frame 6's bottom fixedly connected with sliding sleeve 11, support frame 1's top has been seted up and has been supplied sliding sleeve 11 to slide the sliding groove 10 that passes, support frame 1's inside both sides all rotate and be connected with screw rod 9, sliding sleeve 11 threaded connection is in screw rod 9, screw rod 9 passes sliding sleeve 11 setting, compressing tightly board 8 is installed to installing frame 6's bottom, the rolling groove has been seted up to sliding sleeve 11's bottom, rolling groove's inside roll connection has ball 12, ball 12 passes rolling groove's notch and contacts with support frame 1's inside bottom;
in this kind of technical scheme, utilize the support frame 1 of setting to install workstation 2, utilize the workstation 2 of setting to place the work piece, utilize the installation frame 6 of setting to compress tightly the installation of board 8 simultaneously, utilize the board 8 to compress tightly the work piece of placing, when needs remove the board 8, utilize the rotation of screw rod 9 to drive sliding sleeve 11 and remove, utilize the ball 12 of setting to come when sliding sleeve 11 removes simultaneously, reduce the frictional force between the inside bottom of sliding sleeve 11 and support frame 1, utilize the removal of installation frame 6, drive the removal of board 8, avoid the unable removal of board 8 to lead to with the work piece can only put at the middle part of workstation 2 as far as possible.
In some technical solutions, as shown in fig. 1-3, compression grooves with different shapes are formed at the bottom end of the compression plate 8. The top of the mounting frame 6 is fixedly provided with a hydraulic rod 7, and the output end of the hydraulic rod 7 passes through the mounting frame 6 and is fixedly connected with a pressing plate 8. And compacting the workpieces with different shapes by using the compacting grooves with different shapes. The position of the hold-down plate 8 is adjusted by means of the hydraulic lever 7 provided.
In some technical schemes, as shown in fig. 1-3, a motor 5 is installed at one end of the supporting frame 1, and an output end of the motor 5 penetrates into the supporting frame 1 and is fixedly connected with a screw 9. One end fixedly connected with mounting panel 4 of support frame 1, motor 5 fixed mounting is in mounting panel 4. The screw 9 is driven by a motor 5. The motor 5 is mounted by means of a mounting plate 4 provided.
In some technical schemes, as shown in fig. 1-3, the four corners of the bottom end of the supporting frame 1 are fixedly connected with supporting rods 3. The support frame 1 is supported by the support rods 3.
During the use, utilize the support frame 1 that sets up to install workstation 2, utilize the workstation 2 that sets up to place the work piece, utilize the installation of installing frame 6 that sets up simultaneously to compressing tightly board 8, utilize compressing tightly board 8 to compress tightly the work piece of placing, simultaneously when needs remove compressing tightly board 8, utilize the rotation of screw rod 9 to drive sliding sleeve 11 and remove, simultaneously utilize the ball 12 that sets up to reduce the frictional force between the inside bottom of sliding sleeve 11 and support frame 1 when sliding sleeve 11 removes, utilize the removal of installing frame 6, drive the removal of compressing tightly board 8, avoid compressing tightly board 8 unable removal to lead to and the work piece can only put at the middle part of workstation 2 as far as possible.
Claims (6)
1. The utility model provides a be used for machining to compress tightly fixing device, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), workstation (2) are installed at the top mid-mounting of support frame (1), equal sliding connection in both sides top of support frame (1) has installing frame (6), the bottom fixedly connected with sliding sleeve (11) of installing frame (6), the confession has been seted up on the top of support frame (1) sliding groove (10) that sliding sleeve (11) slided and passed, the inside both sides of support frame (1) all rotate and are connected with screw rod (9), sliding sleeve (11) threaded connection in screw rod (9), screw rod (9) pass sliding sleeve (11) set up, pinch-off blades (8) are installed to the bottom of installing frame (6), the rolling groove has been seted up to the bottom of sliding sleeve (11), the inside roll connection in rolling groove has ball (12), ball (12) pass the notch in rolling groove and with the inside bottom of support frame (1) contacts.
2. A pressing fixture for machining according to claim 1, characterized in that the bottom end of the pressing plate (8) is provided with pressing grooves of different shapes.
3. A pressing fixture for machining according to claim 1, characterized in that the top end of the mounting frame (6) is fixedly provided with a hydraulic rod (7), and the output end of the hydraulic rod (7) passes through the mounting frame (6) and is fixedly connected to the pressing plate (8).
4. A pressing fixture for machining according to claim 1, characterized in that a motor (5) is mounted at one end of the support frame (1), and the output end of the motor (5) penetrates the support frame (1) and is fixedly connected to the screw (9).
5. A pressing fixture for machining according to claim 4, characterized in that one end of the supporting frame (1) is fixedly connected with a mounting plate (4), and the motor (5) is fixedly mounted on the mounting plate (4).
6. The pressing and fixing device for machining according to claim 1, wherein the support rods (3) are fixedly connected to four corners of the bottom end of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784055.7U CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321784055.7U CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260240U true CN220260240U (en) | 2023-12-29 |
Family
ID=89319871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321784055.7U Active CN220260240U (en) | 2023-07-09 | 2023-07-09 | Be used for machining to compress tightly fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260240U (en) |
-
2023
- 2023-07-09 CN CN202321784055.7U patent/CN220260240U/en active Active
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