Expansion bolt machining jig convenient to replace

Abstract

The utility model provides an expansion bolt processing jig convenient to replace, which belongs to the field of expansion bolt processing jigs, and comprises a jig body, and a mounting table is arranged on the lower side of the jig body; the connecting assembly can be used for quickly pressing the jig body on the mounting table; the connecting assembly comprises four mounting columns fixed to the jig body, the four mounting columns penetrate through the mounting table and are detachably connected with the mounting table, locking openings are formed in the mounting columns, the mounting columns are sleeved with limiting blocks capable of being buckled in the locking openings, and the limiting blocks can be mounted at the bottom of the mounting table to lock the mounting columns. And the jig body is fixed on the mounting table. According to the utility model, the jig body can be quickly assembled and disassembled on the mounting table without the aid of tools, the operation is simple and convenient, and the stability of the jig body after mounting can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of expansion bolt processing jigs, in particular to an expansion bolt processing jig which is convenient to replace. Background Art

[0002] Expansion bolt processing jig (such as Figure 4 As shown) cooperates with production equipment to place expansion bolt accessories and produce expansion bolts after equipment assembly.

[0003] However, the current expansion bolt processing jigs are mostly fixed to a rotating turntable by bolts. When the expansion bolt processing jig needs to be replaced, the bolts need to be removed with tools, replaced with a new expansion bolt processing jig, and then the bolts are tightened. Although this method can ensure the stability of the expansion bolt processing jig after installation, it is very inconvenient to replace. For this reason, the present application proposes an expansion bolt processing jig that is easy to replace. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an expansion bolt processing jig that is easy to replace.

[0005] The embodiment of the present utility model provides an expansion bolt processing jig that is easy to replace, comprising:

[0006] A fixture body, wherein a mounting platform is provided on the lower side of the fixture body;

[0007] A connecting assembly capable of quickly pressing the jig body onto the mounting table; the connecting assembly includes four mounting posts fixed to the jig body, the four mounting posts passing through the mounting table and being detachably connected thereto, the mounting posts being provided with locking openings, the mounting posts being sleeved with limit blocks capable of being buckled into the locking openings, the limit blocks being capable of being installed at the bottom of the mounting table to lock the mounting posts, thereby fixing the jig body on the mounting table.

[0008] Furthermore, the mounting platform is penetrated by a mounting hole, the mounting post penetrates the mounting hole and is slidably connected thereto, and when the fixture body abuts against the mounting platform, the inner top of the lock port is flush with the bottom of the mounting platform.

[0009] Furthermore, four limiting holes are formed through the limiting block, and the mounting post passes through the limiting holes and is slidably arranged therewith.

[0010] Furthermore, the thickness of the limit block is matched with the depth of the lock opening.

[0011] Furthermore, a connecting block is fixedly connected to the limit block, a sliding locking rod is passed through the connecting block, a pulling block is fixedly connected to the locking rod, a spring is fixedly connected to the pulling block, the other end of the spring is fixedly connected to the connecting block, a locking slot is provided on the mounting platform, and the locking slot is cooperated with the locking rod.

[0012] Furthermore, when the limiting block is located in the locking slot, the locking rod and the locking slot are arranged opposite to each other.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model can quickly disassemble and assemble the fixture body on the installation table without the aid of tools, is simple and convenient to operate, and can ensure the stability of the fixture body after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an expansion bolt processing jig that is easy to replace, as described in an embodiment of the utility model.

[0016] Figure 2 This is a schematic diagram of an installation column in a conveniently replaced expansion bolt processing jig described in an embodiment of the present utility model.

[0017] Figure 3 The present invention is a schematic structural diagram of a limit block in a conveniently replaced expansion bolt processing jig according to an embodiment of the present invention.

[0018] Figure 4 This is a schematic diagram of an expansion bolt processing jig in the prior art.

[0019] In the above drawings: 1 fixture body, 2 mounting platform, 3 mounting column, 4 locking mouth, 5 mounting hole, 6 limit block, 7 limit hole, 8 pulling block, 9 connecting block, 10 locking rod, 11 spring, 12 locking groove. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0021] like Figure 1-2 As shown, the embodiment of the present invention provides a conveniently replaced expansion bolt processing jig, comprising:

[0022] The fixture body 1 has a mounting platform 2 on its lower side, which is a partial view of a rotating turntable;

[0023] The jig body 1 can be quickly pressed onto the mounting platform 2 as a connecting component; the connecting component includes four mounting columns 3 fixed to the jig body 1, the four mounting columns 3 pass through the mounting platform 2 and are detachably connected thereto, a mounting hole 5 is penetrated on the mounting platform 2, the mounting columns 3 pass through the mounting hole 5 and are slidably connected thereto, and when the jig body 1 and the mounting platform 2 are against each other, the inner top of the lock 4 is flush with the bottom of the mounting platform 2.

[0024] The mounting post 3 is provided with a lock hole 4, which is a lock hole on the outer wall of the mounting post 3. A limit block 6 that can be buckled in the lock hole 4 is provided on the mounting post 3. Four limit holes 7 are penetrated on the limit block 6. The mounting post 3 passes through the limit hole 7 and is slidably arranged therewith. The thickness of the limit block 6 is matched with the depth of the lock hole 4. Therefore, when the jig body 1 is against the mounting platform 2, the upper limit hole 7 of the limit block 6 is sleeved on the mounting post 3 until the limit block 6 is against the mounting platform. At this time, the limit block 6 is facing the lock hole 4, and the limit block 6 is pushed to move so that it is buckled in the lock hole 4. In this way, the mounting post 3 can be locked, but the stability of the limit block 6 is insufficient at this time.

[0025] To this end, the limit block 6 can be installed at the bottom of the mounting platform 2 to lock the mounting column 3, so that the fixture body 1 is fixed on the mounting platform 2, and the limit block 6 is fixedly connected to the connecting block 9. The connecting block 9 is penetrated by a locking rod 10 that is slidably arranged. The locking rod 10 is fixedly connected to the pulling block 8, and the pulling block 8 is fixedly connected to the spring 11. The other end of the spring 11 is fixedly connected to the connecting block 9. A locking groove 12 is provided on the mounting platform 2, and the locking groove 12 is matched with the locking rod 10. When the limit block 6 is located in the locking groove 12, the locking rod 10 and the locking groove 12 are arranged opposite to each other; wherein, when the spring 11 is in the normal extension state, the locking rod 10 can slide against the inner wall of the locking groove 12;

[0026] Therefore, when the limit block 6 is against the bottom of the mounting platform 2, the locking rod 10 is against the bottom of the mounting platform 2 and is squeezed. At this time, the spring 11 is in a stretched state. When the locking rod 10 is aligned with the locking groove 12, the locking rod 10 is reset under the tension of the spring 11, and the locking rod 10 is buckled in the locking groove 12. At this time, the lock mouth 4 limits the upper and lower positions of the limit block 6, and the locking rod 10 limits the horizontal position of the limit block 6, so that the mounting column 3 can be stably limited.

[0027] When disassembling, you only need to pull the pull block 8 to drive the limit block 6 to move it out of the lock mouth 4, then you can remove the limit block 6, and move the fixture body 1 upward to remove it. The operation is simple and quick, and no tools are required.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A convenient replacement expansion bolt processing jig, characterized in that: include: A fixture body (1), wherein a mounting platform (2) is provided on the lower side of the fixture body (1); A connecting assembly capable of quickly pressing a jig body (1) onto a mounting platform (2); the connecting assembly comprises four mounting posts (3) fixed to the jig body (1); the four mounting posts (3) penetrate the mounting platform (2) and are detachably connected thereto; the mounting posts (3) are provided with locking openings (4); the mounting posts (3) are sleeved with limiting blocks (6) capable of being buckled into the locking openings (4); the limiting blocks (6) can be installed at the bottom of the mounting platform (2) to lock the mounting posts (3), thereby fixing the jig body (1) on the mounting platform (2).

2. The expansion bolt processing jig that is easy to replace according to claim 1 is characterized in that: in: The mounting platform (2) is provided with a mounting hole (5), the mounting column (3) passes through the mounting hole (5) and is slidably connected thereto, and when the fixture body (1) and the mounting platform (2) are in contact with each other, the inner top of the locking port (4) is flush with the bottom of the mounting platform (2).

3. The expansion bolt processing jig for easy replacement according to claim 1, characterized in that: in: Four limiting holes (7) are provided through the limiting block (6), and the mounting column (3) passes through the limiting holes (7) and is slidably arranged therewith.

4. The expansion bolt processing jig for easy replacement according to claim 1, characterized in that: in: The thickness of the limiting block (6) is matched with the depth of the locking opening (4).

5. The expansion bolt processing jig for easy replacement according to claim 1, characterized in that: in: The limit block (6) is fixedly connected to a connecting block (9), a sliding lock rod (10) is passed through the connecting block (9), a pull block (8) is fixedly connected to the lock rod (10), a spring (11) is fixedly connected to the pull block (8), the other end of the spring (11) is fixedly connected to the connecting block (9), a locking groove (12) is provided on the mounting platform (2), and the locking groove (12) is matched with the locking rod (10).

6. The expansion bolt processing jig for easy replacement according to claim 5, characterized in that: in: When the limiting block (6) is located in the locking groove (12), the locking rod (10) and the locking groove (12) are arranged relative to each other.

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