CN210172889U

CN210172889U - Clamp for welding elevator accessories

Info

Publication number: CN210172889U
Application number: CN201920812941.3U
Authority: CN
Inventors: Xuelong Shi; 施雪龙
Original assignee: Suzhou Rengtuo New Energy Co Ltd
Current assignee: Suzhou Rengtuo New Energy Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-24
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a clamp for welding elevator accessories, which comprises a movable rod, a cam, a rotating pin and a limiting block; the utility model discloses a slide bar, including the carriage release lever, locating pin, locating plate, stopper, bottom plate, the carriage release lever is connected with the bottom plate through the slide rail, the straight line at slide rail length direction place is mutually perpendicular with the straight line at carriage release lever length direction place, the both sides of carriage release lever length direction are provided with the push rod, the cam is connected with the bottom plate through the locating pin, the locating pin runs through the cam, the rotating pin runs through logical groove on the cam, the one side of keeping away from the cam on the carriage release lever is connected with the fixed plate through the bolt, be provided with fixed block and locating piece. The utility model relates to a rotatable paint spraying apparatus, the structure is simple and convenient, and accessible mechanical structure realizes pressing from both sides the clamp tightly to the product, reduces the cost of enterprise.

Description

Clamp for welding elevator accessories

Technical Field

The utility model relates to an anchor clamps field especially relates to an anchor clamps are used in welding of elevator accessory.

Background

The electric welding machine is a high-power transformer, the welding is a processing method which enables workpieces to achieve atomic combination through heating and is not detachable, corresponding welding fixtures are required to be arranged when products are welded, welding equipment is convenient to weld, common welding equipment is composed of components such as cylinders, and the cost is high.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the not enough of existence among the background art, so the utility model provides an anchor clamps are used in welding of elevator accessory.

The technical scheme is as follows: a clamp for welding elevator accessories comprises a moving rod, a cam, a rotating pin and a limiting block; the utility model discloses a slide bar, including the carriage release lever, locating pin, locating plate, stopper, bottom plate, the carriage release lever is connected with the bottom plate through the slide rail, the straight line at slide rail length direction place is mutually perpendicular with the straight line at carriage release lever length direction place, the both sides of carriage release lever length direction are provided with the push rod, the cam is connected with the bottom plate through the locating pin, the locating pin runs through the cam, the rotating pin runs through logical groove on the cam, the one side of keeping away from the cam on the carriage release lever is connected with the fixed plate through the bolt, be provided with fixed block and locating piece.

Preferably, the moving rod is arranged along a straight line where the length direction of the bottom plate is located, and the through groove is arranged in an arc shape.

Preferably, the cam is provided with a handle, and the push rod corresponds to the fixed block in position.

Preferably, the positioning block is specifically located on a straight line where the width direction of the bottom plate is located, and the push rod, the slide rail and the positioning block are symmetrically arranged about a center line where the length direction of the bottom plate is located.

Preferably, a spring is arranged between the moving rod and the fixing plate and is arranged around the bolt.

The utility model discloses realize following beneficial effect:

1. through the cooperation of handle and cam and rotating pin, when making the rotation handle, can make the cam rotate and promote the movable rod and realize pressing from both sides tightly the product, the welding of the welding equipment of being convenient for.

2. The push rod on the slide rail drives the moving rod to compress the product, and meanwhile, the bolt can also compress the product under the elastic action of the spring.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is the utility model relates to an elevator accessory is overall structure schematic diagram of anchor clamps for welding.

Fig. 2 is the utility model relates to an overall structure plan view of anchor clamps is used in elevator accessory welding.

In the figure: 1. a base plate; 2. a slide rail; 3. a cam; 4. a handle; 5. a rotation pin; 6. positioning pins; 7. a through groove; 8. a travel bar; 9. a push rod; 10. a bolt; 11. a fixing plate; 12. a spring; 13. positioning blocks; 14. a fixed block; 15. and a limiting block.

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 to 2, a jig for welding an elevator accessory includes a moving rod 8, a cam 3, a rotating pin 5, and a stopper 15; the utility model discloses a slide rail, including the bottom plate, the carriage release lever 8, the straight line at 2 length direction places of slide rail is perpendicular with the straight line at 8 length direction places of carriage release lever, 8 length direction's both sides of carriage release lever are provided with push rod 9, cam 3 is connected with bottom plate 1 through locating pin 6, locating pin 6 runs through cam 3, rotating pin 5 runs through logical groove 7 on the cam 3, one side of keeping away from cam 3 on the carriage release lever 8 is connected with fixed plate 11 through bolt 10, be provided with fixed block 14 and locating piece 13 on the bottom plate 1, stopper 15 is located the one side that is different from cam 3 on the bottom plate 1, and sets up along the straight line at 1 length direction place of bottom plate.

The moving rod 8 is arranged along the straight line of the length direction of the bottom plate 1, and the through groove 7 is arranged in an arc shape.

The cam 3 is provided with a handle 4, and the push rod 9 corresponds to the fixed block 14 in position.

The positioning block 13 is specifically located on a straight line where the width direction of the bottom plate 1 is located, and the push rod 9, the slide rail 2 and the positioning block 13 are all symmetrically arranged about a central line where the length direction of the bottom plate 1 is located.

A spring 12 is arranged between the moving rod 8 and the fixed plate 11, the spring 12 is arranged around the bolt 10, and the spring 12 plays a role of buffering in the clamping process of the bolt 10.

The working principle is as follows: the staff will need the welded product to place in fixed block 14 top, and constant head tank and stopper 15 on the locating piece 13 of both sides are injectd the position of product simultaneously, and manual rotation handle 4 cam 3 rotates, makes the carriage release lever 8 remove to the product direction under the drive of slide rail 2, presss from both sides tightly the product through push rod 9 and bolt 10, is convenient for follow-up product to the anchor clamps on welds.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. A clamp for welding elevator accessories comprises a moving rod (8), a cam (3), a rotating pin (5) and a limiting block (15); it is characterized in that the moving rod (8) is connected with the bottom plate (1) through a sliding rail (2), the straight line of the length direction of the slide rail (2) is vertical to the straight line of the length direction of the movable rod (8), push rods (9) are arranged on two sides of the moving rod (8) in the length direction, the cam (3) is connected with the bottom plate (1) through a positioning pin (6), the positioning pin (6) penetrates through the cam (3), the rotating pin (5) penetrates through a through groove (7) on the cam (3), one side of the moving rod (8) far away from the cam (3) is connected with a fixed plate (11) through a bolt (10), a fixed block (14) and a positioning block (13) are arranged on the bottom plate (1), the limiting block (15) is located on one side, different from the cam (3), of the bottom plate (1) and is arranged along a straight line where the length direction of the bottom plate (1) is located.

2. The jig for welding elevator accessories as set forth in claim 1, wherein the moving rod (8) is disposed along a straight line in the longitudinal direction of the base plate (1), and the through groove (7) is formed in an arc shape.

3. The jig for welding elevator accessories as set forth in claim 1, wherein the cam (3) is provided with a handle (4), and the push rod (9) corresponds in position to the fixing block (14).

4. The clamp for welding the elevator accessories is characterized in that the positioning block (13) is specifically positioned on a straight line in the width direction of the bottom plate (1), and the push rod (9), the sliding rail (2) and the positioning block (13) are symmetrically arranged about a central line in the length direction of the bottom plate (1).

5. The clamp for welding the elevator accessories is characterized in that a spring (12) is arranged between the moving rod (8) and the fixing plate (11), and the spring (12) is arranged around the bolt (10).