CN220162267U - Clamping tool with locking mechanism - Google Patents
Clamping tool with locking mechanism Download PDFInfo
- Publication number
- CN220162267U CN220162267U CN202321641593.0U CN202321641593U CN220162267U CN 220162267 U CN220162267 U CN 220162267U CN 202321641593 U CN202321641593 U CN 202321641593U CN 220162267 U CN220162267 U CN 220162267U
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- CN
- China
- Prior art keywords
- sleeve
- locking mechanism
- clamping
- locking
- threaded hole
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- 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.)
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- 238000003754 machining Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model discloses a clamping tool with a locking mechanism, and relates to the technical field of machining of mechanical parts. The utility model provides a clamping tool with a locking mechanism, which is characterized in that when parts with the same specification are continuously produced, a screw rod is screwed by a rotary handle, the extending distance of the screw rod is adjusted once under the threaded connection effect of a threaded hole at the middle part of a sleeve, and in the subsequent continuous production process, the end ring is rotated by a handle, so that a locking bolt slides in a locking groove formed in the circumference of the sleeve and self-locking is realized, the parts can be rapidly clamped, the clamping efficiency is effectively improved, and meanwhile, the fatigue of a producer caused by mechanical movement of repeatedly screwing the screw rod is reduced.
Description
Technical Field
The utility model relates to the technical field of machining of mechanical parts, in particular to a clamping tool with a locking mechanism.
Background
The mechanical part is also called a mechanical element, is a basic element forming the machine, is an undetachable single piece forming the machine and the machine, and a clamping tool is needed in the machining process of the mechanical part, and the clamp is a tool for clamping and fixing the part, so that the part is convenient to machine, and the stability in machining is ensured.
The clamping and fixing of the workpiece are realized by the existing clamping tool for machining mechanical parts by commonly using a screw tightening mode, and the clamping and fixing of the workpiece are simple, efficient and stable, but in the continuous batch production process of the mechanical parts, the production mode of repeatedly tightening the screw is extremely easy to cause fatigue of a user, and the optimization and improvement are in a space.
In view of the above, an improvement of the conventional structure has been studied and proposed, and a clamping tool provided with a locking mechanism has been proposed.
Disclosure of Invention
The present utility model is directed to a clamping tool with a locking mechanism, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a centre gripping instrument with locking mechanism, includes bottom plate and clamping assembly, the bottom plate is fixed mutually with the workstation through the bolt all around, and bottom plate left side top integral type fixed mounting has the location curb plate, bottom plate right side top integral type fixed mounting has the mounting panel, and the mounting panel middle part transversely runs through and has seted up the perforation, the mounting panel top has been seted up threaded hole, and goes up threaded hole inside threaded connection has the locking bolt, clamping assembly transversely peg graft in the perforation inside.
Further, the clamping assembly comprises a sleeve, the sleeve is of a cylindrical structure, and the sleeve is in clearance fit with the through hole.
Further, the clamping assembly further comprises a side threaded hole, the middle of the sleeve is transversely provided with the side threaded hole, and the side threaded hole penetrates through the middle of the sleeve.
Further, the clamping assembly further comprises a locking groove, the locking groove is formed in the circumference of the sleeve, and the locking groove is composed of a flat sliding section and a vertical locking section.
Further, the clamping assembly further comprises an end ring, the end ring is fixedly installed at the right end of the sleeve in an integrated mode, and the outer diameter of the end ring is larger than the diameter of the perforation opening.
Further, the clamping assembly further comprises a handle, the end ring is circumferentially extended with a handle, and the root of the handle is welded and fixed with the end ring.
Further, the clamping assembly further comprises a screw rod and a rotating handle, the screw rod is connected with the inner threads of the side threaded hole, and the rotating handle is fixedly arranged at the right end of the screw rod.
Further, the clamping assembly further comprises a rubber sleeve, the rubber sleeve is sleeved at the left end of the screw rod, and the inner diameter of the rubber sleeve is in clearance fit with the outer diameter of the screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. when parts with the same specification are continuously produced, the screw is screwed by the rotary handle, the extending distance of the screw is adjusted once under the threaded connection effect of the threaded hole at the middle part side of the sleeve, and in the subsequent continuous production process, the end ring is rotated by the handle, so that the locking bolt slides in the locking groove formed in the circumference of the sleeve and realizes self locking, the parts can be rapidly clamped, the clamping efficiency is effectively improved, and the fatigue of a producer caused by the mechanical movement of repeatedly screwing the screw is reduced;
2. according to the utility model, the locking bolt is screwed out of the upper threaded hole formed above the mounting plate, so that the clamping assembly can be quickly disassembled, in addition, the screw end is in clearance fit with the rubber sleeve, so that a user can conveniently replace the rubber sleeve which is used as a material easy to wear in time, and the production efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall assembly structure of the present utility model;
FIG. 2 is a schematic diagram of the overall split structure of the present utility model;
FIG. 3 is a schematic view of an exploded view of the clamping assembly of the present utility model.
In the figure: 1. a bottom plate; 2. positioning a side plate; 3. a mounting plate; 4. perforating; 5. an upper threaded hole; 6. a locking bolt; 7. a clamping assembly; 701. a sleeve; 702. a side threaded hole; 703. a locking groove; 704. an end ring; 705. a handle; 706. a screw; 707. a rotary handle; 708. and (5) a rubber sleeve.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 2, a clamping tool with a locking mechanism comprises a bottom plate 1 and a clamping assembly 7, wherein the periphery of the bottom plate 1 is fixed with a workbench through bolts, a positioning side plate 2 is integrally and fixedly arranged at the top of the left side of the bottom plate 1, a mounting plate 3 is integrally and fixedly arranged at the top of the right side of the bottom plate 1, a through hole 4 is transversely formed in the middle of the mounting plate 3 in a penetrating manner, an upper threaded hole 5 is formed in the top of the mounting plate 3, the inner threads of the upper threaded hole 5 are connected with a locking bolt 6, and the clamping assembly 7 can be quickly disassembled by screwing the locking bolt 6 out of the upper threaded hole 5 formed above the mounting plate 3;
as shown in fig. 2 and 3, the clamping assembly 7 is transversely inserted into the through hole 4, the clamping assembly 7 comprises a sleeve 701, the sleeve 701 is in a cylindrical structure, the sleeve 701 is in clearance fit with the through hole 4, the clamping assembly 7 further comprises a side threaded hole 702, the middle part of the sleeve 701 is transversely provided with the side threaded hole 702, the side threaded hole 702 penetrates through the middle part of the sleeve 701, the clamping assembly 7 further comprises a locking groove 703, the circumference of the sleeve 701 is provided with the locking groove 703, the locking groove 703 consists of a flat sliding section and a vertical locking section, the clamping assembly 7 further comprises an end ring 704, the right end of the sleeve 701 is fixedly provided with the end ring 704, the outer diameter of the end ring 704 is larger than the diameter of the opening of the through hole 4, the clamping assembly 7 further comprises a handle 705, the end ring 704 is circumferentially extended with a handle 705, the root of the handle 705 is fixedly welded with the end ring 704, the clamping assembly 7 further comprises a screw 706 and a rotary handle 707, screw 706 is connected with the inner screw thread of side screw hole 702, screw handle 707 is fixed at the right end of screw 706, screw 706 is screwed by screw handle 707 when continuously producing parts with the same specification, the extending distance of screw 706 is adjusted once under the screw thread connection of screw hole 702 at the middle part of sleeve 701, in the subsequent continuous production process, locking bolt 6 slides in locking groove 703 formed on the circumference of sleeve 701 and realizes self locking by rotating end ring 704 by handle 705, rapid clamping of parts can be realized, clamping efficiency is effectively improved, meanwhile, fatigue of producer caused by mechanical movement of repeatedly screwing screw 706 is reduced, clamping assembly 7 further comprises rubber sleeve 708, rubber sleeve 708 is sleeved at the left end of screw 706, the inner diameter of rubber sleeve 708 is in clearance fit with the outer diameter of screw 706, the end of screw 706 is in clearance fit with rubber sleeve 708, the rubber sleeve 708 which is used as the material easy to be lost is convenient for a user to replace in time, so that the production efficiency is improved.
Working principle: when the clamping tool with the locking mechanism is used, when parts of the same specification are continuously produced, the screw 706 is screwed through the rotary handle 707, the extending distance of the screw 706 is adjusted once under the threaded connection effect of the threaded hole 702 at the middle part of the sleeve 701, in the subsequent continuous production process, the end ring 704 is rotated through the handle 705, the locking bolt 6 slides in the locking groove 703 formed in the circumference of the sleeve 701 and realizes self locking, the parts can be rapidly clamped, the clamping efficiency is effectively improved, the fatigue of a producer caused by the mechanical movement of repeatedly screwing the screw 706 is reduced, and the clamping assembly 7 can be rapidly disassembled by screwing the locking bolt 6 out of the upper threaded hole 5 formed in the upper part of the mounting plate 3.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. Clamping tool with locking mechanism, a serial communication port, including bottom plate (1) and clamping assembly (7), bottom plate (1) is fixed mutually with the workstation through the bolt all around, and bottom plate (1) left side top integral type fixed mounting has location curb plate (2), bottom plate (1) right side top integral type fixed mounting has mounting panel (3), and the perforation (4) have been seted up in the horizontal run-through of mounting panel (3) middle part, threaded hole (5) have been seted up at mounting panel (3) top, and threaded hole (5) internal thread connection has locking bolt (6), clamping assembly (7) transversely peg graft inside perforation (4).
2. A gripping tool provided with a locking mechanism according to claim 1, characterized in that the gripping assembly (7) comprises a sleeve (701), the sleeve (701) being of cylindrical configuration, and the sleeve (701) being in clearance fit with the bore (4).
3. A clamping tool provided with a locking mechanism according to claim 2, characterized in that the clamping assembly (7) further comprises a side threaded hole (702), the middle part of the sleeve (701) is transversely provided with the side threaded hole (702), and the side threaded hole (702) penetrates through the middle part of the sleeve (701).
4. A clamping tool provided with a locking mechanism according to claim 2, characterized in that the clamping assembly (7) further comprises a locking groove (703), the circumference of the sleeve (701) is provided with the locking groove (703), and the locking groove (703) is composed of a flat sliding section and a vertical locking section.
5. A clamping tool provided with a locking mechanism according to claim 2, characterized in that the clamping assembly (7) further comprises an end ring (704), the end ring (704) is fixedly mounted on the right end of the sleeve (701), and the outer diameter of the end ring (704) is larger than the opening diameter of the perforation (4).
6. A clamping tool provided with a locking mechanism according to claim 5, characterized in that the clamping assembly (7) further comprises a handle (705), the end ring (704) is circumferentially extended with a handle (705), and the root of the handle (705) is welded and fixed with the end ring (704).
7. A clamping tool provided with a locking mechanism according to claim 3, characterized in that the clamping assembly (7) further comprises a screw (706) and a rotary handle (707), the screw (706) is screwed inside the side threaded hole (702), and the rotary handle (707) is fixedly arranged at the right end of the screw (706).
8. A clamping tool provided with a locking mechanism as claimed in claim 7, characterized in that,
the clamping assembly (7) further comprises a rubber sleeve (708), the left end of the screw rod (706) is sleeved with the rubber sleeve (708),
and the inner diameter of the rubber sleeve (708) is in clearance fit with the outer diameter of the screw (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641593.0U CN220162267U (en) | 2023-06-26 | 2023-06-26 | Clamping tool with locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641593.0U CN220162267U (en) | 2023-06-26 | 2023-06-26 | Clamping tool with locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220162267U true CN220162267U (en) | 2023-12-12 |
Family
ID=89053059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321641593.0U Active CN220162267U (en) | 2023-06-26 | 2023-06-26 | Clamping tool with locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220162267U (en) |
-
2023
- 2023-06-26 CN CN202321641593.0U patent/CN220162267U/en active Active
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