CN215880838U - Mechanical part machining clamp with high applicability - Google Patents
Mechanical part machining clamp with high applicability Download PDFInfo
- Publication number
- CN215880838U CN215880838U CN202122111423.9U CN202122111423U CN215880838U CN 215880838 U CN215880838 U CN 215880838U CN 202122111423 U CN202122111423 U CN 202122111423U CN 215880838 U CN215880838 U CN 215880838U
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- slide bar
- threaded rod
- wall
- motor
- base
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 6
- 239000010432 diamond Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering 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
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Abstract
The utility model discloses a mechanical part machining clamp with high applicability, which comprises a base, wherein the base is disc-shaped, a machining table is arranged at the top of the base, an annular groove is formed in the upper part of the base, four first connecting blocks distributed in a diamond shape are hinged to the inner side wall of the annular groove, four arc grooves in the diamond shape are formed in the outer side wall of the annular groove, second connecting blocks are arranged in the four arc grooves, a first threaded rod and a guide rod are arranged between the first connecting blocks and the sides, close to each other, of the corresponding second connecting blocks, a first sliding block is arranged on the first threaded rod in a threaded mode and is connected with the guide rod in a sliding mode, supporting columns are arranged on the upper parts of the first sliding blocks, and second sliding blocks are arranged on the sides, close to each other, of the four supporting columns. When the fixing device is used, the fixing applicability of the processing of different types of mechanical parts is improved, the cost is reduced, and the use is more convenient.
Description
Technical Field
The utility model relates to the technical field of machining clamps, in particular to a mechanical part machining clamp with high applicability.
Background
For machining, different machining fixtures need to be used for positioning, but in the prior art, for different mechanical parts, different machining fixtures need to be used for fixing, which not only needs to consume a large amount of cost, but also needs to occupy a certain time for each of different types of fixtures, thereby affecting use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mechanical part machining clamp with high applicability so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a mechanical part machining clamp with high applicability comprises a base, wherein the base is disc-shaped, a machining table is arranged at the top of the base, an annular groove is formed in the upper portion of the base, four first connecting blocks distributed in a diamond shape are hinged to the inner side wall of the annular groove, four arc-shaped grooves in the diamond shape are formed in the outer side wall of the annular groove, second connecting blocks are arranged in the four arc-shaped grooves, a first threaded rod and a guide rod are arranged between the first connecting blocks and the sides, close to each other, of the corresponding second connecting blocks, a first sliding block is arranged on the first threaded rod in a threaded mode, the first sliding block is connected with the guide rod in a sliding mode, a supporting column is arranged on the upper portion of the first sliding block, a second sliding block is arranged on the side, close to each other, of the four supporting columns, and a fixing mechanism is arranged on one side of the second sliding block, the fixing mechanism comprises a fixing seat, two first abutting blocks and a second abutting block, one side of the fixing seat is connected with one side of the second sliding block, the two first abutting blocks are arranged on the upper side and the lower side of the fixing seat respectively, and the second abutting blocks are arranged on one side, far away from the second sliding block, of the fixing seat.
Preferably, a rack is arranged on the inner wall of the bottom of the arc-shaped groove, a gear is arranged at the bottom of the second connecting block, a first motor and a second motor are respectively arranged inside the second connecting block, a connecting shaft is connected to an output shaft of the first motor, one end of the connecting shaft is connected with the gear, and an output shaft of the second motor is connected with one end of the first threaded rod.
Preferably, the bottom of the first sliding block is provided with a supporting rod, the bottom of the supporting column is provided with a ball, and the ball is connected with the inner wall of the bottom of the annular groove.
Preferably, four first spout, four have all been seted up to one side that the support column is close to each other all be provided with the second threaded rod in the first spout, second slider screw thread sets up on the second threaded rod, the top of second threaded rod is provided with the dwang.
Preferably, all seted up the second spout on the upper and lower both sides inner wall of fixing base, two first butt piece sets up respectively and is corresponding in the second spout, the cavity has been seted up to the inside of fixing base, all be provided with the slide bar on the upper and lower both sides inner wall of cavity, two the one end that the slide bar was kept away from each other respectively with correspond one side of first butt piece is connected, two the surface of slide bar all is overlapped and is equipped with reset spring, reset spring's one end with the surface connection of slide bar.
Preferably, a third sliding groove is formed in the inner wall of the left side of the cavity, a sliding plate is arranged in the third sliding groove in a sliding mode, a hemisphere is arranged at one end, close to each other, of each sliding rod, a third motor is arranged inside the cavity, a third threaded rod is arranged on the inner wall of one side of the third sliding groove, one end of the third threaded rod is connected with an output shaft of the third motor, and the other end of the third threaded rod is connected with one side of the sliding plate in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that: the first threaded rod, the first sliding block, the second motor and the guide rod are arranged, so that the first sliding block can move in the annular groove in an axial direction, meanwhile, the second connecting block can be driven to move in the annular groove by the arrangement of the first motor, the connecting shaft, the gear and the toothed rail, so that the sliding block can rotate, the position of the sliding block can be adjusted in a certain area, when a workpiece is placed on a processing table, the point aligned with the second abutting block can be adjusted according to the point where the workpiece needs to be stressed and fixed, so that the adjustment can be performed according to different stress points of the workpiece, the application range is improved, meanwhile, the sliding rod, the first abutting block, the reset spring, the sliding plate, the third motor, the third threaded rod and the hemispherical body are arranged, and the third threaded rod is driven to rotate by the rotation of the third motor, so that the hemispherical body on the sliding plate is pushed to move, therefore, the hemispheroids on the two slide bars are pushed, the two slide bars are far away from each other, the first abutting blocks on the slide bars are pushed to move outwards, if the tubular workpiece needs to be machined and fixed, the tubular workpiece can be inserted into the fixed seat, and then the first abutting blocks are abutted against the inner wall of the tubular workpiece to be fixed through the method, so that the applicability of the utility model is further improved.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic diagram of an external top view structure of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 1;
fig. 4 is an enlarged schematic view of part B of fig. 1.
In the figure: 1. a base; 2. a processing table; 3. an annular groove; 4. a first connection block; 5. an arc-shaped slot; 6. a second connecting block; 7. a first threaded rod; 8. a guide bar; 9. a first slider; 10. a support pillar; 11. a second slider; 12. a fixing mechanism; 1201. a fixed seat; 1202. a first abutment block; 1203. a second abutment block; 13. a rack rail; 14. a gear; 15. a first motor; 16. a second motor; 17. a connecting shaft; 18. a second threaded rod; 19. rotating the rod; 20. a slide bar; 21. a return spring; 22. a slide plate; 23. a hemisphere; 24. a third motor; 25. a third threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a mechanical part machining clamp with high applicability comprises a base 1, wherein the base 1 is disc-shaped, a machining table 2 is installed at the top of the base 1, an annular groove 3 is formed in the upper portion of the base 1, four first connecting blocks 4 distributed in a diamond shape are hinged to the inner side wall of the annular groove 3, four diamond-shaped arc-shaped grooves 5 are formed in the outer side wall of the annular groove 3, second connecting blocks 6 are installed in the four arc-shaped grooves 5, a first threaded rod 7 and a guide rod 8 are installed between the first connecting blocks 4 and the sides, close to the corresponding second connecting blocks 6, of the first connecting blocks 7, a first sliding block 9 is installed on the first threaded rod 7 in a threaded mode, the first sliding block 9 is connected with the guide rod 8 in a sliding mode, supporting columns 10 are installed on the upper portion of the first sliding block 9, second sliding blocks 11 are installed on the sides, close to the four supporting columns 10, a fixing mechanism 12 is installed on one side of each second sliding block 11, the fixing mechanism 12 comprises a fixed seat 1201, two first abutting blocks 1202 and a second abutting block 1203, one side of the fixed seat 1201 is connected with one side of the second sliding block 11, the two first abutting blocks 1202 are respectively installed on the upper side and the lower side of the fixed seat 1201, and the second abutting block 1203 is installed on one side, far away from the second sliding block 11, of the fixed seat 1201;
a rack 13 is arranged on the inner wall of the bottom of the arc-shaped groove 5, a gear 14 is arranged at the bottom of the second connecting block 6, a first motor 15 and a second motor 16 are respectively arranged in the second connecting block 6, an output shaft of the first motor 15 is connected with a connecting shaft 17, one end of the connecting shaft 17 is connected with the gear 14, an output shaft of the second motor 16 is connected with one end of a first threaded rod 7, a support rod is arranged at the bottom of the first sliding block 9, a ball is arranged at the bottom of the support rod and connected with the inner wall of the bottom of the annular groove 3, first sliding grooves are respectively arranged at the sides of the four support rods 10 close to each other, second threaded rods 18 are respectively arranged in the four first sliding grooves, a second sliding block 11 is arranged on the second threaded rods 18 in a threaded manner, a rotating rod 19 is arranged at the top end of each second threaded rod 18, second sliding grooves are respectively arranged on the inner walls at the upper side and the lower side of the fixed base 1201, and two first abutting blocks 1202 are respectively arranged in the corresponding second sliding grooves, the cavity has been seted up to fixing base 1201's inside, all install slide bar 20 on the upper and lower both sides inner wall of cavity, the one end that two slide bars 20 kept away from each other is connected with one side of the first butt piece 1202 that corresponds respectively, the surface of two slide bars 20 all overlaps and is equipped with reset spring 21, reset spring 21's one end and slide bar 20's surface connection, the third spout has been seted up on the left side inner wall of cavity, slidable mounting has slide 22 in the third spout, hemisphere 23 is all installed to the one end that slide 22 and two slide bars 20 are close to each other, the internally mounted of cavity has third motor 24, install third threaded rod 25 on one side inner wall of third spout, the one end of third threaded rod 25 and the output shaft of third motor 24, the other end of third threaded rod 25 and one side threaded connection of slide 22.
The working principle is as follows: when in use, the first threaded rod 7, the first sliding block 9, the second motor 16 and the guide rod 8 are arranged, so that the first sliding block 9 can move in the annular groove 3 in an axial direction, meanwhile, the first motor 15, the connecting shaft 17, the gear 14 and the toothed rail 13 are arranged, the second connecting block 6 can be driven to move in the annular groove, so that the sliding block rotates, the position of the sliding block can be adjusted in a certain area, when a workpiece is placed on the processing table 2, the point aligned with the second abutting block 1203 can be adjusted according to the point where the workpiece needs to be stressed and fixed, so that the adjustment can be carried out according to different stress points of the workpiece, the application range is improved, meanwhile, by arranging the sliding rod 20, the first abutting block 1202, the return spring 21, the sliding plate 22, the third motor 24, the third threaded rod 25 and the hemispheroid 23, the third motor 24 rotates to drive the third threaded rod 25 to rotate so as to push the hemispheroid 23 on the sliding plate 22 to move, so that the hemispheroids 23 on the two sliding rods 20 are pushed, the two sliding rods 20 are separated from each other, the first abutting block 1202 on the sliding rod 20 is pushed to move outwards, if the tubular workpiece needs to be machined and fixed, the tubular workpiece can be inserted into the fixed seat 1201, and then the first abutting block 1202 abuts against the inner wall of the tubular workpiece to be fixed through the method, so that the applicability of the utility model is further improved. The utility model discloses a when using, improved the fixed suitability of different types of machine parts processing, reduced the cost, use convenience more.
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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a machine parts adds clamping apparatus that suitability is strong, includes base (1), its characterized in that: the base (1) is disc-shaped, a processing table (2) is arranged at the top of the base (1), an annular groove (3) is formed in the upper portion of the base (1), four first connecting blocks (4) distributed in a diamond shape are hinged to the inner side wall of the annular groove (3), four diamond-shaped arc-shaped grooves (5) are formed in the outer side wall of the annular groove (3), second connecting blocks (6) are arranged in the four arc-shaped grooves (5), a first threaded rod (7) and a guide rod (8) are arranged between the first connecting blocks (4) and the sides, close to each other, of the corresponding second connecting blocks (6), a first sliding block (9) is arranged on the first threaded rod (7) in a threaded mode, the first sliding block (9) is connected with the guide rod (8) in a sliding mode, a supporting column (10) is arranged on the upper portion of the first sliding block (9), four one side that support column (10) are close to each other all is provided with second slider (11), one side of second slider (11) is provided with fixed establishment (12), fixed establishment (12) include fixing base (1201), two first butt joint piece (1202) and one second butt joint piece (1203), one side of fixing base (1201) with one side of second slider (11) is connected, two first butt joint piece (1202) set up respectively the upper and lower both sides of fixing base (1201), second butt joint piece (1203) set up one side that second slider (11) were kept away from in fixing base (1201).
2. The mechanical part machining clamp with high applicability according to claim 1, and is characterized in that: be provided with rack (13) on the bottom inner wall of arc wall (5), the bottom of second connecting block (6) is provided with gear (14), the inside of second connecting block (6) is provided with first motor (15) and second motor (16) respectively, be connected with connecting axle (17) on the output shaft of first motor (15), the one end of connecting axle (17) with gear (14) are connected, the output shaft of second motor (16) with the one end of first threaded rod (7) is connected.
3. The mechanical part machining clamp with high applicability according to claim 1, and is characterized in that: the bottom of the first sliding block (9) is provided with a supporting rod, the bottom of the supporting column is provided with a ball, and the ball is connected with the inner wall of the bottom of the annular groove (3).
4. The mechanical part machining clamp with high applicability according to claim 1, and is characterized in that: four first spout, four have all been seted up to one side that support column (10) are close to each other all be provided with second threaded rod (18) in the first spout, second slider (11) screw thread sets up on second threaded rod (18), the top of second threaded rod (18) is provided with dwang (19).
5. The mechanical part machining clamp with high applicability according to claim 1, and is characterized in that: all seted up the second spout on the upper and lower both sides inner wall of fixing base (1201), two first butt joint piece (1202) set up respectively in the second spout that corresponds, the cavity has been seted up to the inside of fixing base (1201), all be provided with slide bar (20) on the upper and lower both sides inner wall of cavity, two the one end that slide bar (20) kept away from each other is connected with the one side of corresponding first butt joint piece (1202) respectively, two the surface of slide bar (20) all overlaps and is equipped with reset spring (21), the one end of reset spring (21) with the surface connection of slide bar (20).
6. The mechanical part machining clamp with high applicability according to claim 5, is characterized in that: the utility model discloses a sliding mechanism of a motor vehicle, including cavity, slide bar (20), slide bar (22), slide bar (20), slide bar (24), slide bar (22) and cavity, slide bar (20) are provided with hemisphere (23) on the left side inner wall, the inside of cavity is provided with third motor (24), be provided with third threaded rod (25) on one side inner wall of third slide bar, the one end of third threaded rod (25) with the output shaft of third motor (24), the other end of third threaded rod (25) with one side threaded connection of slide bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111423.9U CN215880838U (en) | 2021-09-02 | 2021-09-02 | Mechanical part machining clamp with high applicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111423.9U CN215880838U (en) | 2021-09-02 | 2021-09-02 | Mechanical part machining clamp with high applicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880838U true CN215880838U (en) | 2022-02-22 |
Family
ID=80340899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122111423.9U Expired - Fee Related CN215880838U (en) | 2021-09-02 | 2021-09-02 | Mechanical part machining clamp with high applicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880838U (en) |
-
2021
- 2021-09-02 CN CN202122111423.9U patent/CN215880838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |