CN210307473U

CN210307473U - Anchor clamps are used in metal buckle production

Info

Publication number: CN210307473U
Application number: CN201921055223.2U
Authority: CN
Inventors: 李久宁
Original assignee: Anhui Haoding Metal Product Limed Co
Current assignee: Anhui Haoding Metal Product Limed Co
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-14
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a clamp for producing metal buckles, which comprises a fixed rod, wherein two limit rotating shafts are fixedly arranged at the front end of the fixed rod, a support frame is fixedly connected at the front end of the limit rotating shafts, a connecting rod is fixedly connected at the upside of one end of the fixed rod, a sliding sleeve is slidably connected with the side wall of the connecting rod, a first spring is fixedly arranged at one end of the sliding sleeve, the first spring is positioned at the side wall of the connecting rod, a connecting block is fixedly connected with a connecting block at the bottom end of the connecting block, a screw rod is matched and installed on the inner wall of the screw sleeve, a mounting frame is fixedly connected with one end of the screw rod, a fixing head is fixedly connected with one end of the mounting frame, and a rotating rod is fixedly connected at the other end of the screw rod, so that the utility model improves the, the machining efficiency of the metal buckle is improved.

Description

Anchor clamps are used in metal buckle production

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps are used in metal buckle production.

Background

The metal buckle is a common connecting piece, and at present, the metal buckle is assembled in an assembly process by adopting a manual pressing mode. But at the in-process of production metal buckle, can't firmly fix the metal buckle on the work desktop nowadays for can't buckle the processing operation such as punching to the metal buckle, influence the machining efficiency of metal buckle. Therefore, the clamp for producing the metal buckle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps are used in metal buckle production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for producing metal buckles comprises a fixed rod, wherein two limiting rotating shafts are fixedly mounted at the front end of the fixed rod, a supporting frame is fixedly connected at the front end of each limiting rotating shaft, a connecting rod is fixedly connected at the upper side of one end of the fixed rod, a sliding sleeve is slidably connected to the side wall of the connecting rod, a first spring is fixedly mounted at one end of the sliding sleeve and is positioned on the side wall of the connecting rod, a connecting block is fixedly connected to the side wall of the sliding sleeve, a threaded sleeve is fixedly connected at the bottom end of the connecting block, a screw rod is fittingly mounted on the inner wall of the threaded sleeve, a mounting frame is fixedly connected at one end of the screw rod, a fixing head is fixedly connected at one end of the mounting frame, a rotating rod is fixedly connected at the other, the other end of the second spring is fixedly connected with one end of the sliding sleeve.

Preferably, the fixing head is located in the middle between the two support frames.

Preferably, the length of the screw is the same as that of the connecting rod.

Preferably, sliding grooves are formed in two side ends of the connecting rod, rotating wheels are rotatably connected to the inner portions of the sliding sleeves, and the rotating wheels slide in the sliding grooves in a matched mode.

Preferably, the fixing head is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses at first place the metal buckle of different shapes on the workstation, then with the fixed head top in the bottom of workstation, then utilize two support frames to press metal buckle, and two support frames can change the angle of placing through spacing pivot, thereby better to metal buckle carry out the centre gripping, then rotate the dwang and make the screw rod remove to the left side under the effect of thread bush, then utilize the fixed head to press from both sides the workstation centre gripping gradually, thereby fix metal buckle, the performance of this anchor clamps has been improved, can firmly fix metal buckle on the work desktop, thereby be convenient for buckle processing operations such as punching to metal buckle, the machining efficiency of metal buckle has been improved.

2. The utility model discloses a sliding tray is all seted up to connecting rod both sides end, then the inside rotation of sliding sleeve is connected and is rotated the wheel, and rotates the wheel and match the slip in the sliding tray, then the sliding sleeve can remove in the sliding tray through rotating the wheel when the connecting rod lateral wall is gliding to weaken produced frictional force between sliding sleeve and the connecting rod.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the fixing rod of the present invention;

fig. 3 is a cross-sectional view of the sliding sleeve of the present invention.

In the figure: 1. fixing the rod; 2. a limiting rotating shaft; 3. a support frame; 4. a connecting rod; 5. a sliding sleeve; 6. a first spring; 7. a sliding groove; 8. a rotating wheel; 9. connecting blocks; 10. a threaded sleeve; 11. a screw; 12. a mounting frame; 13. a fixed head; 14. rotating the rod; 15. a support sleeve; 16. a support plate; 17. a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a clamp for producing metal buckles comprises a fixed rod 1, wherein the front end of the fixed rod 1 is fixedly provided with two limiting rotating shafts 2, the front end of each limiting rotating shaft 2 is fixedly connected with a support frame 3, the upper side of one end of the fixed rod 1 is fixedly connected with a connecting rod 4, the side wall of each connecting rod 4 is slidably connected with a sliding sleeve 5, one end of each sliding sleeve 5 is fixedly provided with a first spring 6, the first spring 6 is positioned on the side wall of each connecting rod 4, the side wall of each sliding sleeve 5 is fixedly connected with a connecting block 9, the bottom end of each connecting block 9 is fixedly connected with a threaded sleeve 10, the inner wall of each threaded sleeve 10 is provided with a screw rod 11 in a matching manner, one end of each screw rod 11 is fixedly connected with a mounting frame 12, one end of each mounting frame 12 is fixedly connected with a fixed head, second spring 17 other end fixed connection is in the one end of sliding sleeve 5, fixed head 13 is located middle part between two support frames 3, can make this anchor clamps centre gripping dynamics more stable, the length of screw rod 11 is the same with the length of connecting rod 4, it is more firm to rotate dwang 14 and drive screw rod 11 to the object centre gripping, sliding tray 7 has all been seted up to connecting rod 4 both sides, the inside rotation of sliding sleeve 5 is connected with and rotates wheel 8, and rotate wheel 8 and mate the slip in sliding tray 7, through the in-process of sliding sleeve 5 at the removal of connecting rod 4 lateral walls, utilize and rotate wheel 8 and remove in sliding tray 7, thereby improved the mobility that sliding sleeve 5 removed at connecting rod 4 lateral walls, reduce produced frictional force, fixed head 13 is made by rubber, it is better to carry out fixed effect to the metal buckle through fixed head 13.

The working principle is as follows: at first place the metal buckle of different shapes on the workstation, then with fixed head 13 top in the bottom of workstation, utilize second spring 17 to drive earlier and support cover 15, then carry out preliminary fixed pressing to the workstation through backup pad 16, then utilize two support frames 3 to press the metal buckle, and two support frames 3 can change the angle of placing through spacing pivot 2, thereby better right metal buckle carries out the centre gripping, then rotate dwang 14 and make screw rod 11 remove to the left side under the effect of thread bush 10, then utilize fixed head 13 to press from both sides the workstation centre gripping gradually, thereby fix the metal buckle.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a anchor clamps are used in production of metal buckle, includes dead lever (1), its characterized in that: the front end of the fixing rod (1) is fixedly provided with two limiting rotating shafts (2), the front end of each limiting rotating shaft (2) is fixedly connected with a support frame (3), the upside of one end of the fixing rod (1) is fixedly connected with a connecting rod (4), the side wall of the connecting rod (4) is slidably connected with a sliding sleeve (5), one end of each sliding sleeve (5) is fixedly provided with a first spring (6), the first spring (6) is positioned on the side wall of the connecting rod (4), the side wall of the sliding sleeve (5) is fixedly connected with a connecting block (9), the bottom end of the connecting block (9) is fixedly connected with a threaded sleeve (10), the inner wall of the threaded sleeve (10) is provided with a screw rod (11) in a matching manner, one end of the screw rod (11) is fixedly connected with a mounting frame (12), one end of the, the side wall of the connecting rod (4) is connected with a supporting sleeve (15) in a sliding mode, the side wall of the supporting sleeve (15) is fixedly connected with a supporting plate (16), one end of the supporting sleeve (15) is fixedly connected with a second spring (17), and the other end of the second spring (17) is fixedly connected with one end of the sliding sleeve (5).

2. The clamp for producing the metal buckle as claimed in claim 1, wherein: the fixed head (13) is positioned in the middle between the two support frames (3).

3. The clamp for producing the metal buckle as claimed in claim 1, wherein: the length of the screw rod (11) is the same as that of the connecting rod (4).

4. The clamp for producing the metal buckle as claimed in claim 1, wherein: sliding grooves (7) are formed in two side ends of the connecting rod (4), the sliding sleeve (5) is connected with a rotating wheel (8) in a rotating mode, and the rotating wheel (8) slides in the sliding grooves (7) in a matched mode.

5. The clamp for producing the metal buckle as claimed in claim 1, wherein: the fixing head (13) is made of rubber.