CN213225204U - Adjustable machining clamp - Google Patents
Adjustable machining clamp Download PDFInfo
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- CN213225204U CN213225204U CN202022094288.7U CN202022094288U CN213225204U CN 213225204 U CN213225204 U CN 213225204U CN 202022094288 U CN202022094288 U CN 202022094288U CN 213225204 U CN213225204 U CN 213225204U
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an adjustable machining anchor clamps relates to frock clamp technical field, for solving current machining anchor clamps, because the clamp to circular component is tight stable inadequately, causes the problem to the fixed difficulty of circular component. The lower extreme of objective table is provided with the base, one side of objective table is provided with the anchor clamps pivot, be provided with the pivot pole in the anchor clamps pivot, the upper end of pivot pole is provided with the lifting screw, the upper end of lifting screw is provided with the lift handle, the upper end of lift handle is provided with the bracing piece, the one end of bracing piece is provided with vertical clamping device, one side of lifting screw is provided with pivot pole clamping screw, the upper end of objective table is provided with the lifting round platform, the upper end of lifting round platform is provided with the operation panel, vertical clamping device's inside is provided with vertical clamping rod.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is an adjustable machining anchor clamps.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. An adjustable clamp is a special clamp in which the element can be replaced or adjusted. The fixture used to machine the inner and outer surfaces of revolution and the end faces of a workpiece on a lathe is called a lathe fixture. The lathe fixture is mostly installed on the main shaft, and the lathe fixture is rarely installed on a saddle or a lathe bed.
However, the existing mechanical processing clamp has the problem that the circular part is difficult to fix due to the fact that the circular part is not stably clamped; thus, the existing requirements are not met, and an adjustable machining clamp is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable machining anchor clamps to current machining anchor clamps that propose in solving above-mentioned background art, because the clamp to circular component is tight stable inadequately, cause the problem to the fixed difficulty of circular component.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable machining clamp comprises an object stage, wherein a base is arranged at the lower end of the object stage and is connected with the object stage in a welding mode, a clamp rotating shaft is arranged on one side of the object stage and is connected with a base rotating shaft, a rotating shaft rod is arranged on the clamp rotating shaft and is connected with the clamp rotating shaft, a lifting screw rod is arranged at the upper end of the rotating shaft rod and is in threaded connection with the rotating shaft rod, a lifting handle is arranged at the upper end of the lifting screw rod and is in welded connection with the lifting screw rod, a supporting rod is arranged at the upper end of the lifting handle and is connected with the lifting handle rotating shaft, a vertical clamping device is arranged at one end of the supporting rod and is in welded connection with the supporting rod, a rotating shaft rod fixing screw rod is arranged on one side of the lifting screw rod and is in threaded connection with the rotating shaft rod, the upper end of objective table is provided with the lifting round platform, and lifting round platform and objective table bolted connection, the upper end of lifting round platform is provided with the operation panel, and operation panel and lifting round platform welded connection, vertical clamping device's inside is provided with vertical clamping rod.
Preferably, the outer wall of the vertical clamping device is provided with a vertical clamping device shell, the vertical clamping device shell is connected with the supporting rod in a welded mode, a locking screw is arranged inside the vertical clamping device shell, a clamping rod lifting gear rod is arranged on one side of the vertical clamping rod and connected with the vertical clamping device shell in a rotating shaft mode, the clamping rod lifting gear rod is connected with the vertical clamping rod in a meshed mode, the locking screw is arranged on the other side of the vertical clamping rod, and the locking screw is in threaded connection with the vertical clamping device shell.
Preferably, horizontal positioning devices are arranged around the inside of the operating platform and are connected with the operating platform in a welding mode.
Preferably, every horizontal positioning device's inside is provided with horizontal clamping screw, and horizontal clamping screw is connected with the operation panel pivot, every all be provided with on the horizontal clamping screw and press from both sides tight piece, and press from both sides tight piece and horizontal clamping screw threaded connection, every the both sides of pressing from both sides tight piece all are provided with the clamp splice slide, and clamp splice slide and operation panel inner wall welded connection, every the inner wall of clamp splice slide all is provided with the slide slider, and slide slider and clamp splice slide sliding connection, and slide slider and clamp splice welded connection, the outer end of horizontal clamping screw is provided with rotatory handle, and rotatory handle is provided with one, and rotatory handle is connected with horizontal clamping screw draw-in groove.
Preferably, the lower extreme of pivot pole clamping screw is provided with anchor clamps pivot clamping bar, and anchor clamps pivot clamping bar and pivot pole clamping screw integrated into one piece set up, the lower extreme of anchor clamps pivot clamping bar is provided with the locking head, and locking head and anchor clamps pivot clamping bar welded connection.
Preferably, a locking groove is arranged below the fixing screw rod of the rotating shaft rod, and the locking groove is connected with the locking head clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a vertical clamping device's setting, lay the spare part earlier on pressing from both sides tight piece, later rotate the pivot pole, the pivot pole upwards rotates around the rotation of anchor clamps pivot, later rotatory lift handle extends lifting screw length with this and changes its height, later with the top of bracing piece commentaries on classics to the operation panel, need fix on the vertical direction of part this moment, the last clamping bar lifting gear pole that rotates vertical clamping device, clamping bar lifting gear pole is connected with the tooth meshing on the vertical clamping bar, the rotation through clamping bar lifting gear pole changes the distance of vertical clamping bar apart from the part, carry the vertical clamping bar of rotatory locking screw rod locking behind the part at last, accomplish the ascending locking work of vertical side.
2. The arrangement of the operating table is adopted, after the part is fixed in the vertical direction, the position of the horizontal direction starts to be fixed, the part is placed on the clamping block, the position of the clamping block is adjusted to clamp the part, the rotating handle is rotated, the rotating handle is connected with the horizontal clamping screw rod, the horizontal clamping screw rod is rotated, the clamping block on the horizontal clamping screw rod can slide in the clamping block slide way due to the slide way sliding blocks on two sides, the clamping block can move axially along the horizontal clamping screw rod through the rotation of the horizontal clamping screw rod, the position of the clamping block can be adjusted to clamp the part, the four sides are provided with horizontal positioning devices, the clamping degree and the accuracy of the part are determined to the maximum degree, the existing machining clamp is solved, the problem that the circular part is difficult to fix due to the fact that the clamping to the circular part is not stable enough is.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a vertical clamping device of the present invention;
FIG. 3 is a schematic top view of the operation table of the present invention;
FIG. 4 is a partial enlarged view of the point A of the present invention;
in the figure: 1. an object stage; 2. a base; 3. a clamp rotating shaft; 4. a spindle rod; 5. a lifting screw; 6. a lifting handle; 7. a support bar; 8. a vertical clamping device; 9. the rotating shaft rod fixes the screw rod; 10. lifting the circular truncated cone; 11. An operation table; 12. a clamping block; 13. a vertical clamping device housing; 14. a vertical clamping bar; 15. the clamping rod lifts the gear rod; 16. locking the screw rod; 17. a horizontal positioning device; 18. horizontally clamping the screw rod; 19. a clamping block slideway; 20. a slideway slide block; 21. rotating the handle; 22. the clamp rotating shaft clamps the rod; 23. a locking head; 24. And locking the grooves.
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.
Referring to fig. 1-4, the present invention provides an embodiment: an adjustable machining clamp comprises an objective table 1, wherein a base 2 is arranged at the lower end of the objective table 1, the base 2 is connected with the objective table 1 in a welded mode, a clamp rotating shaft 3 is arranged on one side of the objective table 1, the clamp rotating shaft 3 is connected with the base 2 in a rotating mode, a rotating shaft rod 4 is arranged on the clamp rotating shaft 3, the rotating shaft rod 4 is connected with the clamp rotating shaft 3 in a rotating mode, a lifting screw 5 is arranged at the upper end of the rotating shaft rod 4, the lifting screw 5 is in threaded connection with the rotating shaft rod 4, a lifting handle 6 is arranged at the upper end of the lifting screw 5, the lifting handle 6 is connected with the lifting screw 5 in a welded mode, a supporting rod 7 is arranged at the upper end of the lifting handle 6, the supporting rod 7 is connected with the lifting handle 6 in a rotating mode, a vertical clamping device 8 is arranged at one end of the supporting rod 7, and the rotating shaft rod fixing screw rod 9 is in threaded connection with the rotating shaft rod 4, the upper end of the objective table 1 is provided with a lifting circular table 10, the lifting circular table 10 is in bolted connection with the objective table 1, the upper end of the lifting circular table 10 is provided with an operating table 11, the operating table 11 is in welded connection with the lifting circular table 10, and a vertical clamping rod 14 is arranged inside the vertical clamping device 8.
Further, a vertical clamping device shell 13 is arranged on the outer wall of the vertical clamping device 8, the vertical clamping device shell 13 is connected with the support rod 7 in a welding mode, a locking screw rod 16 is arranged inside the vertical clamping device shell 13, a clamping rod lifting gear rod 15 is arranged on one side of the vertical clamping rod 14, the clamping rod lifting gear rod 15 is connected with the vertical clamping device shell 13 in a rotating shaft mode, the clamping rod lifting gear rod 15 is connected with the vertical clamping rod 14 in a meshing mode, a locking screw rod 16 is arranged on the other side of the vertical clamping rod 14, the locking screw rod 16 is in threaded connection with the vertical clamping device shell 13, parts are placed on the clamping block 12 firstly, then the rotating shaft rod 4 is rotated, the rotating shaft rod 4 rotates upwards around the clamp rotating shaft 3, then the lifting handle 6 is rotated to extend the length of the lifting screw rod 5 to change the height of the lifting screw rod, and then the support rod 7 is rotated, at this time, the part needs to be fixed in the vertical direction, the clamping rod lifting gear rod 15 on the vertical clamping device 8 is rotated, the clamping rod lifting gear rod 15 is meshed with teeth on the vertical clamping rod 14 and connected with the teeth, the distance from the vertical clamping rod 14 to the part is changed through the rotation of the clamping rod lifting gear rod 15, and finally the vertical clamping rod 14 is locked through the rotation of the locking screw rod 16 after the part is clamped, so that the locking work in the vertical direction is completed.
Further, all be provided with horizontal positioning device 17 around the inside of operation panel 11, and horizontal positioning device 17 and operation panel 11 welded connection, horizontal positioning device 17 is provided with four for the part anchor clamps can be more accurate the clamp tightly.
Furthermore, a horizontal clamping screw 18 is arranged inside each horizontal positioning device 17, the horizontal clamping screw 18 is connected with the operating platform 11 through a rotating shaft, each horizontal clamping screw 18 is provided with a clamping block 12, the clamping block 12 is in threaded connection with the horizontal clamping screw 18, two sides of each clamping block 12 are provided with clamping block slideways 19, the clamping block slideways 19 are welded with the inner wall of the operating platform 11, the inner wall of each clamping block slideway 19 is provided with a slideway slide block 20, the slideway slide block 20 is in sliding connection with the clamping block slideways 19, the slideway slide block 20 is welded with the clamping block 12, the outer end of each horizontal clamping screw 18 is provided with a rotating handle 21, one rotating handle 21 is arranged, the rotating handle 21 is connected with a clamping groove of the horizontal clamping screw 18, when a part is fixed in the vertical direction, the part is placed on the clamping block 12, then, the position of the clamping block 12 is adjusted to clamp the part, the rotating handle 21 is rotated, the rotating handle 21 is connected with the horizontal clamping screw 18, then the horizontal clamping screw 18 rotates, at the moment, the clamping block 12 on the horizontal clamping screw 18 can axially move along the horizontal clamping screw 18 due to the fact that the slide way sliding blocks 20 on the two sides can slide in the clamping block slide way 19, the clamping block 12 can be adjusted to clamp the part through rotation of the horizontal clamping screw 18, the horizontal positioning devices 17 are arranged on the four sides of the clamping block, the clamping degree and accuracy of the part are determined to the maximum degree, and the problem that the circular part is difficult to fix due to the fact that the circular part is clamped unstably in the existing machining clamp is solved.
Further, the lower extreme of pivot pole clamping screw 9 is provided with anchor clamps pivot clamping bar 22, and anchor clamps pivot clamping bar 22 sets up with pivot pole fixing screw 9 integrated into one piece, and the lower extreme of anchor clamps pivot clamping bar 22 is provided with locking head 23, and locking head 23 and anchor clamps pivot clamping bar 22 welded connection, and anchor clamps pivot clamping bar 22 is used for locking pivot pole 4, improves pivot pole 4's fixed stability.
Further, the below of pivot pole clamping screw 9 is provided with locking groove 24, and locks groove 24 and locking head 23 draw-in groove and be connected, and locking groove 24 can be so that pivot pole 4 on the pivot pole clamping screw 9 and above structure can be fixed after being connected with locking head 23 draw-in groove.
And (3) working rounding: when the clamp is used, firstly, parts are placed on the clamping block 12, then the rotating shaft rod 4 is rotated, the rotating shaft rod 4 rotates upwards around the clamp rotating shaft 3, then the lifting handle 6 is rotated to extend the length of the lifting screw rod 5 to change the height of the lifting screw rod, then the supporting rod 7 is rotated to the position above the operating platform 11, at the moment, the parts are required to be fixed in the vertical direction, the clamping rod lifting gear rod 15 on the vertical clamping device 8 is rotated, the clamping rod lifting gear rod 15 is meshed and connected with teeth on the vertical clamping rod 14, the distance between the vertical clamping rod 14 and the parts is changed through the rotation of the clamping rod lifting gear rod 15, finally, the vertical clamping rod 14 is locked through the rotating locking screw rod 16 after the parts are clamped, the locking work in the vertical direction is completed, after the parts are fixed in the vertical direction, the horizontal direction is fixed, the parts are placed on the clamping block 12, then, the position of the clamping block 12 is adjusted to clamp the part, the rotating handle 21 is rotated, the rotating handle 21 is connected with the horizontal clamping screw 18, then the horizontal clamping screw 18 rotates, at the moment, the clamping block 12 on the horizontal clamping screw 18 can axially move along the horizontal clamping screw 18 due to the fact that the slide way sliding blocks 20 on the two sides can slide in the clamping block slide way 19, the clamping block 12 can be adjusted to clamp the part through rotation of the horizontal clamping screw 18, the horizontal positioning devices 17 are arranged on the four sides of the clamping block, the clamping degree and accuracy of the part are determined to the maximum degree, and the problem that the circular part is difficult to fix due to the fact that the circular part is clamped unstably in the existing machining clamp is solved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an adjustable machining anchor clamps, includes objective table (1), its characterized in that: the lower end of the objective table (1) is provided with a base (2), the base (2) is connected with the objective table (1) in a welding manner, one side of the objective table (1) is provided with a clamp rotating shaft (3), the clamp rotating shaft (3) is connected with the base (2) in a rotating manner, a rotating shaft rod (4) is arranged on the clamp rotating shaft (3), the rotating shaft rod (4) is connected with the clamp rotating shaft (3) in a rotating manner, the upper end of the rotating shaft rod (4) is provided with a lifting screw rod (5), the lifting screw rod (5) is in threaded connection with the rotating shaft rod (4), the upper end of the lifting screw rod (5) is provided with a lifting handle (6), the lifting handle (6) is in welded connection with the lifting screw rod (5), the upper end of the lifting handle (6) is provided with a support rod (7), the support rod (7) is in rotating connection with the lifting handle (6), one end of the support rod, and vertical clamping device (8) and bracing piece (7) welded connection, one side of lifting screw (5) is provided with pivot pole clamping screw (9), and pivot pole clamping screw (9) and pivot pole (4) threaded connection, the upper end of objective table (1) is provided with lifting round platform (10), and lifting round platform (10) and objective table (1) bolted connection, the upper end of lifting round platform (10) is provided with operation panel (11), and operation panel (11) and lifting round platform (10) welded connection, the inside of vertical clamping device (8) is provided with vertical clamp rod (14).
2. The adjustable machining fixture of claim 1, wherein: the outer wall of the vertical clamping device (8) is provided with a vertical clamping device shell (13), the vertical clamping device shell (13) is connected with a support rod (7) in a welding mode, a locking screw rod (16) is arranged inside the vertical clamping device shell (13), a clamping rod lifting gear rod (15) is arranged on one side of the vertical clamping rod (14), the clamping rod lifting gear rod (15) is connected with the vertical clamping device shell (13) in a rotating mode, the clamping rod lifting gear rod (15) is connected with the vertical clamping rod (14) in a meshed mode, the other side of the vertical clamping rod (14) is provided with the locking screw rod (16), and the locking screw rod (16) is connected with the vertical clamping device shell (13) in a threaded mode.
3. The adjustable machining fixture of claim 1, wherein: all be provided with horizontal positioning device (17) around the inside of operation panel (11), and horizontal positioning device (17) and operation panel (11) welded connection.
4. The adjustable machining fixture of claim 3, wherein: a horizontal clamping screw (18) is arranged in each horizontal positioning device (17), and the horizontal clamping screw rods (18) are connected with the rotating shaft of the operating platform (11), each horizontal clamping screw rod (18) is provided with a clamping block (12), the clamping blocks (12) are in threaded connection with the horizontal clamping screw (18), clamping block slideways (19) are arranged on two sides of each clamping block (12), the clamping block slide ways (19) are welded with the inner wall of the operating platform (11), the inner wall of each clamping block slide way (19) is provided with a slide way slide block (20), the slide way sliding block (20) is connected with the clamping block slide way (19) in a sliding way, the slide way sliding block (20) is connected with the clamping block (12) in a welding way, the outer end of the horizontal clamping screw rod (18) is provided with a rotating handle (21), one rotating handle (21) is arranged, and the rotating handle (21) is connected with the clamping groove of the horizontal clamping screw rod (18).
5. The adjustable machining fixture of claim 1, wherein: the lower extreme of pivot pole set screw (9) is provided with anchor clamps pivot clamping bar (22), and anchor clamps pivot clamping bar (22) and pivot pole set screw (9) integrated into one piece set up, the lower extreme of anchor clamps pivot clamping bar (22) is provided with locking head (23), and locking head (23) and anchor clamps pivot clamping bar (22) welded connection.
6. The adjustable machining fixture of claim 5, wherein: and a locking groove (24) is arranged below the rotating shaft rod fixing screw rod (9), and the locking groove (24) is connected with the locking groove of the locking head (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094288.7U CN213225204U (en) | 2020-09-23 | 2020-09-23 | Adjustable machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022094288.7U CN213225204U (en) | 2020-09-23 | 2020-09-23 | Adjustable machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225204U true CN213225204U (en) | 2021-05-18 |
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ID=75875533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022094288.7U Active CN213225204U (en) | 2020-09-23 | 2020-09-23 | Adjustable machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084523A (en) * | 2022-01-19 | 2022-02-25 | 江苏三尔汽车部件有限公司 | Special transport case is used in automobile shock absorber ware transportation |
-
2020
- 2020-09-23 CN CN202022094288.7U patent/CN213225204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084523A (en) * | 2022-01-19 | 2022-02-25 | 江苏三尔汽车部件有限公司 | Special transport case is used in automobile shock absorber ware transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230626 Address after: 076450 Room 1-04, Unit 1-2, Building 6, Shunda Auto Trade and Auto Parts City, Zhangbei County, Zhangjiakou City, Hebei Province Patentee after: Hebei Qianjing Fluid Technology Co.,Ltd. Address before: Room 1301, 13 / F, unit 1, building 11, No.76 Cuizhu street, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee before: HENAN YITONG INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240623 Address after: No. 16 Baokang Road, Baodi Economic Development Zone, Baodi District, Tianjin City, 301800 Patentee after: Tianjin Bogao Precision Machinery Co.,Ltd. Country or region after: China Address before: 076450 Room 1-04, Unit 1-2, Building 6, Shunda Auto Trade and Auto Parts City, Zhangbei County, Zhangjiakou City, Hebei Province Patentee before: Hebei Qianjing Fluid Technology Co.,Ltd. Country or region before: China |