CN213531410U

CN213531410U - A rear shelf clamp

Info

Publication number: CN213531410U
Application number: CN202022308774.4U
Authority: CN
Inventors: 黄晋兵
Original assignee: Chongqing Dize Machinery Co ltd
Current assignee: Chongqing Dize Machinery Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-25
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a rear shelf clamp, which comprises a bottom plate, a mounting plate fixedly mounted on the upper end face of the bottom plate, a pair of sixth positioning blocks are fixedly mounted on the end face of the mounting plate, the components to be welded are positioned and fixed, and a rotating frame is provided Above the mounting plate, hinged with the bottom plate, a pair of horizontal brackets are arranged on the rotating frame, a first vertical bracket is fixedly connected with the first ends of the two horizontal brackets, and a pair of first positioning blocks are arranged on the first At both ends of the vertical bracket, a third vertical bracket is fixedly installed in the middle of the horizontal bracket, a pair of third positioning blocks are arranged on both ends of the third vertical bracket, and a fourth vertical bracket is fixedly connected with the second ends of the two horizontal brackets , a fifth positioning block is fixedly installed on the fourth vertical support. The utility model has a reasonable design, can position and fix the lugs and the rear shelf, prevents offset during the welding process, and improves the welding quality and welding efficiency.

Description

Rear goods shelf clamp

Technical Field

The utility model relates to a welding jig field specifically says a back goods shelves anchor clamps.

Background

Motorcycles, such as bicycles, electric bicycles, motorcycles, and the like, have been widely popularized, and their applicable population is also differentiated with the development of the market and technology. The rear goods shelf is used as a component of the two-wheel vehicle and has the function of carrying certain articles.

In the prior art, it is a common practice to weld the rear shelf by using a fixing clamp to clamp the rear shelf, then clamping the lug by using a pair of pliers, directly contacting the rear shelf, and then manually performing circle-drawing welding by using a welding gun, although the welding can also effectively weld the rear shelf and the lug, the operation has some disadvantages: the rear goods shelf and the lugs are not accurately positioned, clamped and fixed, and are easy to deviate during welding, so that the welding quality is unqualified, and the operation efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a reasonable in design herein can fix a position and fix lug and back goods shelves, prevents to take place the skew in the welding process, improves welding quality and welding efficiency's back goods shelves anchor clamps.

The utility model discloses a realize like this, construct a back goods shelves anchor clamps, including a bottom plate, a mounting panel fixed mounting is in the bottom plate up end, and a pair of sixth locating piece fixed mounting is in mounting panel up end, treats that the welded component advances line location fixed, a swivel mount sets up in the mounting panel top, with the bottom plate is articulated, and a pair of horizontal stand sets up on the swivel mount, and a first support and two of indulging the first end fixed connection of horizontal stand, a pair of first locating piece set up in first vertical support both ends, and the support is indulged to a third, fixed mounting in the horizontal stand middle part, and a pair of third locating piece sets up in the third and indulges the support both ends, and a fourth is indulged support and two horizontal support second end fixed connection, a fifth locating piece fixed mounting is on the support.

Further, the swivel mount bottom both sides are provided with the fixed pin, fixed pin and swivel mount sliding connection, the bottom plate is provided with the jack of mutually supporting with the fixed pin, stirs the fixed pin, and the fixed pin slides in the jack.

Furthermore, a positioning plate is arranged on the transverse support, a plurality of positioning pins are arranged on the positioning plate, and the positioning pins are symmetrically distributed on the positioning plate in pairs.

Furthermore, a second longitudinal support is arranged between the first longitudinal support and the third longitudinal support, and a pair of second positioning blocks is fixedly mounted at two ends of the second longitudinal support.

Furthermore, a pair of fourth positioning blocks is arranged in the middle of the third longitudinal support, and the positioning blocks are fixedly connected with the third longitudinal support.

Furthermore, a cushion block is arranged in the third positioning block.

The utility model has the advantages of as follows: the utility model relates to a rationally, simple structure, sixth locating piece is fixed a position and is fixed the lug, and first locating piece, third locating piece and fifth locating piece are fixed a position back goods shelves to make back goods shelves and lug contact, the welding of being convenient for improves welding quality, accelerates welding efficiency.

Reasonable design fixed pin, fixed pin slide in the bottom plate jack, fix the rotating turret, avoid among the welding process, the rotating turret takes place to rotate, influences welding quality.

Reasonable design locating plate, the locating pin on the locating plate carries out accurate positioning to back goods shelves, avoids the skew.

And the second positioning block and the fourth positioning block are reasonably designed to fix the branch part of the rear shelf.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIGS. 2 to 5 are schematic views of partial structures of the present invention;

in the figure: 1. a transverse bracket; 2. a first longitudinal support; 3. a first positioning block; 4. positioning pins; 5. mounting a plate; 6. a second positioning block; 7. a third positioning block; 8. cushion blocks; 9. a fixing pin; 10. a sixth positioning block; 11. positioning a plate; 12. a second longitudinal support; 13. a rotating frame; 14. a base plate; 15. a third longitudinal support; 16. a fourth positioning block; 17. a fifth positioning block; 18. and a fourth longitudinal support.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model discloses an improve and provide a back goods shelves anchor clamps here, including a bottom plate 14, a mounting panel 5 fixed mounting in the bottom plate 14 up end, a pair of sixth locating piece 10 fixed mounting in mounting panel 5 up end, treat that the welded component advances line location fixed, a swivel mount 13 sets up in mounting panel 5 top, with bottom plate 14 is articulated, and a pair of horizontal stand 1 sets up on swivel mount 13, and a first support 2 and two of indulging are indulged to a first end fixed connection of horizontal stand 1, a pair of first locating piece 3 set up in first 2 both ends of indulging the support, and support 15 is indulged to a third, fixed mounting in horizontal stand 1 middle part, and a pair of third locating piece 7 sets up in the third and indulges support 15 both ends, and a fourth indulges support 18 and two 1 second end fixed connection of horizontal stand, a fifth locating piece 17 fixed mounting is indulged on support 18.

In this embodiment, the two sides of the bottom of the rotating frame 13 are provided with fixing pins 9, the fixing pins 9 are slidably connected with the rotating frame 13, the bottom plate 14 is provided with insertion holes matched with the fixing pins 9, the fixing pins 9 are pulled, and the fixing pins 9 slide into the insertion holes.

In this embodiment, set up a locating plate 11 on the lateral frame 1, be provided with several locating pin 4 on the locating plate 11, 4 two bisymmetry distributions of locating pin are on locating plate 11.

In this embodiment, a second longitudinal support 12 is disposed between the first longitudinal support 2 and the third longitudinal support 15, and a pair of second positioning blocks 6 is fixedly mounted at two ends of the second longitudinal support 12.

In this embodiment, a pair of fourth positioning blocks 16 is disposed in the middle of the third longitudinal support 15, and the positioning blocks 16 are fixedly connected to the third longitudinal support 15.

In this embodiment, a spacer block 8 is disposed inside the third positioning block 14.

During implementation, the fixing pin 9 slides out of the bottom plate jack, the rotating frame 13 is rotated, the rotating frame 13 is lifted up, the lug is positioned and installed on the sixth positioning block 10, the rotating frame 13 is rotated reversely, the rotating frame 13 is put down, the rear shelf main body part is embedded in the semi-circular grooves of the first positioning block 3, the third positioning block 7 and the fifth positioning block 17, the rear shelf main body part is fixed through the positioning pin, the branch part is embedded in the semi-circular grooves of the second positioning block 6 and the fourth positioning block 16, the rear shelf is fixed through the positioning pin, the rear shelf is contacted with the lug at the moment, and a worker performs welding.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rear shelf clamp, characterized in that: comprises that

A base plate (14);

the mounting plate (5) is fixedly mounted on the upper end surface of the bottom plate (14);

the pair of sixth positioning blocks (10) are fixedly arranged on the upper end surface of the mounting plate (5) and used for positioning and fixing the assembly to be welded;

the rotating frame (13) is arranged above the mounting plate (5) and is hinged with the bottom plate (14);

a pair of horizontal supports (1) arranged on the rotating frame (13);

the first longitudinal support (2) is fixedly connected with the first end parts of the two transverse supports (1);

a pair of first positioning blocks (3) arranged at two ends of the first longitudinal support (2);

a third longitudinal bracket (15) fixedly arranged in the middle of the transverse bracket (1);

a pair of third positioning blocks (7) arranged at two ends of the third longitudinal support (15);

the fourth longitudinal support (18) is fixedly connected with the second end parts of the two transverse supports (1);

and the fifth positioning block (17) is fixedly arranged on the fourth longitudinal support (18).

2. A rear shelf clamp according to claim 1 wherein: the improved rotary table is characterized in that fixing pins (9) are arranged on two sides of the bottom of the rotary table (13), the fixing pins (9) are connected with the rotary table (13) in a sliding mode, the bottom plate (14) is provided with inserting holes matched with the fixing pins (9), the fixing pins (9) are stirred, and the fixing pins (9) slide into the inserting holes.

3. A rear shelf clamp according to claim 1 wherein: the positioning device is characterized in that a positioning plate (11) is arranged on the transverse support (1), a plurality of positioning pins (4) are arranged on the positioning plate (11), and the positioning pins (4) are symmetrically distributed on the positioning plate (11) in pairs.

4. A rear shelf clamp according to claim 1 wherein: a second longitudinal support (12) is arranged between the first longitudinal support (2) and the third longitudinal support (15), and a pair of second positioning blocks (6) is fixedly mounted at two ends of the second longitudinal support (12).

5. A rear shelf clamp according to claim 1 wherein: and a pair of fourth positioning blocks (16) is arranged in the middle of the third longitudinal support (15), and the positioning blocks (16) are fixedly connected with the third longitudinal support (15).

6. A rear shelf clamp according to claim 1 wherein: and a cushion block (8) is arranged in the third positioning block (7).