CN217142891U

CN217142891U - Screw welding clamp suitable for plates of multiple vehicle types

Info

Publication number: CN217142891U
Application number: CN202220872796.XU
Authority: CN
Inventors: 曹崇
Original assignee: Dalian Zhixiang Technology Co ltd
Current assignee: Dalian Zhixiang Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-09
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a screw welding fixture suitable for plates of multiple vehicle types, which comprises a positioning frame, wherein two ends of the top of the positioning frame are both provided with chutes, two ends of two chutes are both slidably provided with positioning seats, one end of one side of four positioning seats is fixedly provided with a first fixed rod, one end of one side of four positioning seats is respectively fixedly connected with two ends of two first fixed rods, and the other end of one side of four positioning seats is rotatably provided with a first lead screw, the utility model discloses a screw is clamped by a plurality of limiting seats, a first positioning handle is rotated, so that the first positioning handle drives the first lead screw to rotate, the limiting seats which are in threaded connection with two ends of the outer wall of the first lead screw are slidably connected along the outer wall of the first fixed rod, a clamping piece drives the screw to stably and accurately move to a position corresponding to the top end of the plate, the convenience of screw welding is increased, and the position deviation caused by the external influence is reduced, the practicability of the screw welding clamp of the plate is improved.

Description

Screw welding clamp suitable for plates of multiple vehicle types

Technical Field

The utility model relates to a screw welding jig field suitable for the plate of multi-vehicle type, in particular to screw welding jig suitable for plate of multi-vehicle type.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in factories, welding can be performed in a variety of environments, and possible injuries to the human body include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet irradiation, and the like.

Among the prior art, the screw welding jig of plate welds through the mode of artifical centre gripping usually for the plate needs the accurate measurement welding position when welding screw, and makes the welding position inaccurate because of the influence of environment easily, reduces screw welding's efficiency, consequently needs the screw welding jig who is applicable to the plate of multi-vehicle type.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw welding jig suitable for plate of multi-vehicle type to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: screw welding jig suitable for multi-vehicle type's plate, including the locating rack, the spout has all been seted up at the both ends at locating rack top, two the both ends of spout all slide and are equipped with the positioning seat, four the one end of positioning seat one side is all fixed and is equipped with first dead lever, and the one end of four positioning seat one sides respectively with the both ends fixed connection of two first dead levers, four the other end of positioning seat one side all rotates and is equipped with first lead screw, and the other end of four positioning seat one sides rotates respectively with the both ends of two first lead screws and is connected, two the one end of first lead screw all passes the fixed first locating handle that is equipped with of positioning seat, two the both ends of first dead lever outer wall all slide and are equipped with spacing seat, four the intermediate position of spacing seat respectively with the both ends threaded connection of two first lead screw outer walls.

Preferably, the one end of locating rack inner wall slides and is equipped with the locating frame, the both ends of locating frame one side are all fixed and are equipped with the locating lever, two the one end of locating lever outer wall all alternates and is equipped with the spring, two the one end of locating lever all is fixed and is equipped with the stopper, the one end of locating rack both sides is all fixed and is equipped with the locating piece, two the other end of locating lever outer wall alternates with the intermediate position on one side of two locating pieces respectively and is connected.

Preferably, four the intermediate position at spacing seat top all fixes and is equipped with the supporting seat, four the both ends at spacing seat top are all fixed and are equipped with the baffle, four the one end of supporting seat one side all rotates and is equipped with the second lead screw, four the both ends of second lead screw are rotated with the one end of a plurality of baffles one side respectively and are connected, four the one end of second lead screw all passes the fixed second location handle that is equipped with of baffle, four the equal screw thread in both ends of second lead screw outer wall is equipped with the clamping piece.

Preferably, four the other end of supporting seat one side all alternates and is equipped with the second dead lever, four the both ends of second dead lever outer wall respectively with the one end sliding connection of eight clamping pieces.

Preferably, two ends of the four second fixing rods are respectively and fixedly connected with the other ends of one sides of the plurality of baffles.

Preferably, the anti-slip pads are fixedly arranged at one ends of one sides of the eight clamping pieces.

The utility model discloses a technological effect and advantage:

(1) the screws are clamped by the plurality of limiting seats, the first positioning handle is rotated, so that the first positioning handle drives the first screw rod to rotate, the limiting seats in threaded connection with two ends of the outer wall of the first screw rod are in sliding connection along the outer wall of the first fixing rod, the clamping piece drives the screws to stably and accurately move to the corresponding positions of the top ends of the plates, the convenience of screw welding is improved, the position deviation caused by external influence is reduced, and the practicability of the screw welding clamp of the plates is improved;

(2) through will treat welded plate and place on the top of locating rack, stimulate the locating frame for the locating frame alternates with the fixed locating piece in locating rack both ends through the fixed locating lever in both sides and is connected, and the location through the elastic deformation of spring and stopper makes the stable adding of locating frame hold the outer wall at the plate, makes the welding of plate more accurate stable, increases the accuracy of plate.

Drawings

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

FIG. 2 is a schematic view of the precise positioning structure of the present invention;

fig. 3 is a schematic view of the clamping structure of the present invention.

In the figure: 1. a positioning frame; 2. a limiting seat; 3. a chute; 4. positioning seats; 5. a first fixing lever; 6. a first lead screw; 7. a first positioning handle; 8. a positioning frame; 9. positioning blocks; 10. positioning a rod; 11. a spring; 12. a limiting block; 13. a supporting seat; 14. a second lead screw; 15. a clamping piece; 16. a baffle plate; 17. a second positioning handle; 18. a second fixing bar; 19. a non-slip mat.

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.

The utility model provides a screw welding fixture suitable for multi-vehicle type plates as shown in figures 1-3, which comprises a positioning frame 1, wherein two ends of the top of the positioning frame 1 are both provided with a chute 3, two ends of two chutes 3 are both provided with positioning seats 4 in a sliding way, one end of one side of each of four positioning seats 4 is fixedly provided with a first fixing rod 5, one end of one side of each of the four positioning seats 4 is respectively fixedly connected with two ends of two first fixing rods 5, the other end of one side of each of the four positioning seats 4 is rotatably provided with a first screw rod 6, the other ends of one sides of the four positioning seats 4 are respectively rotatably connected with two ends of two first screw rods 6, one ends of the two first screw rods 6 penetrate through the positioning seats 4 and are fixedly provided with first positioning handles 7, two ends of the outer walls of the two first fixing rods 5 are respectively provided with a limiting seat 2 in a sliding manner, and the middle positions of the four limiting seats 2 are respectively in threaded connection with two ends of the outer walls of the two first screw rods 6;

the utility model provides a screw welding fixture suitable for multi-vehicle type plate as shown in figure 2, which comprises a positioning frame 1, wherein one end of the inner wall of the positioning frame is slidably provided with a positioning frame 8, positioning rods 10 are fixedly arranged at both ends of one side of the positioning frame 8, springs 11 are alternately arranged at one ends of the outer walls of the two positioning rods 10, a limiting block 12 is fixedly arranged at one end of each of the two positioning rods 10, a positioning block 9 is fixedly arranged at one end of both sides of the positioning frame 1, and the other ends of the outer walls of the two positioning rods 10 are alternately connected with the middle position of one side of the two positioning blocks 9;

the utility model provides a screw welding clamp suitable for multi-vehicle type plates as shown in figure 3, comprising four limit seats 2, wherein a support seat 13 is fixedly arranged at the middle position of the top part, baffle plates 16 are fixedly arranged at the two ends of the top part of the four limit seats 2, a second screw rod 14 is rotatably arranged at one end of one side of the four support seats 13, the two ends of the four second screw rods 14 are respectively and rotatably connected with one end of one side of a plurality of baffle plates 16, one end of the four second screw rods 14 passes through the baffle plates 16 and is fixedly provided with a second positioning handle 17, clamping pieces 15 are respectively and threadedly arranged at the two ends of the outer wall of the four second screw rods 14, a second fixing rod 18 is respectively and alternately arranged at the other end of one side of the four support seats 13, the two ends of the outer wall of the four second fixing rods 18 are respectively and slidably connected with one end of the eight clamping pieces 15, and the two ends of the four second fixing rods 18 are respectively and fixedly connected with the other end of one side of the plurality of the baffle plates 16, and anti-slip pads 19 are fixedly arranged at one ends of one sides of the eight clamping pieces 15.

The utility model discloses the theory of operation: when a screw welding fixture of a plate needs to be used, a worker places the plate to be welded on the top end of the positioning frame 1, pulls the positioning frame 8, so that the positioning frame 8 is connected with the positioning blocks 9 fixed on two ends of the positioning frame 1 in an inserting manner through the positioning rods 10 fixed on two sides, the positioning frame 8 is stably clamped on the outer wall of the plate through the elastic deformation of the spring 11 and the positioning of the limiting block 12, the welding of the plate is more accurate and stable, the accuracy of the plate is improved, the screw to be welded is correspondingly placed between the clamping pieces 15, the corresponding second positioning handle 17 is rotated, the second positioning handle 17 drives the second screw rod 14 to rotate, the clamping pieces 15 in threaded connection with two ends of the outer wall of the second screw rod 14 move oppositely along the outer wall of the second fixing rod 18, when the screws are clamped by the limiting seats 2, the first positioning handle 7 is rotated, so that the first positioning handle 7 drives the first screw rod 6 to rotate, make the spacing seat 2 at 6 outer wall both ends of first lead screw of threaded connection along the outer wall sliding connection of first dead lever 5 for clamping piece 15 drives the stable and accurate position that corresponds to the plate top of removal of screw, increases the convenience of screw welding, and reduces the positional deviation because the influence in the external world leads to, improves the screw welding jig's of plate practicality.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 screw welding fixture suitable for multi-vehicle-type plates comprises a positioning frame (1) and is characterized in that sliding grooves (3) are formed in two ends of the top of the positioning frame (1), positioning seats (4) are arranged at two ends of the two sliding grooves (3) in a sliding mode, first fixing rods (5) are fixedly arranged at one ends of one sides of the four positioning seats (4), one ends of one sides of the four positioning seats (4) are fixedly connected with two ends of the two first fixing rods (5) respectively, first lead screws (6) are rotatably arranged at the other ends of one sides of the four positioning seats (4), the other ends of one sides of the four positioning seats (4) are rotatably connected with two ends of the two first lead screws (6) respectively, one ends of the two first lead screws (6) penetrate through the positioning seats (4) to be fixedly provided with first positioning handles (7), limiting seats (2) are arranged at two ends of the outer walls of the two first fixing rods (5) in a sliding mode, the middle positions of the four limiting seats (2) are respectively in threaded connection with two ends of the outer walls of the two first screw rods (6).

2. The screw welding fixture suitable for plates of multiple vehicle types according to claim 1, wherein a positioning frame (8) is slidably disposed at one end of an inner wall of the positioning frame (1), positioning rods (10) are fixedly disposed at both ends of one side of the positioning frame (8), springs (11) are inserted into one ends of outer walls of the two positioning rods (10), limit blocks (12) are fixedly disposed at one ends of the two positioning rods (10), positioning blocks (9) are fixedly disposed at one ends of both sides of the positioning frame (1), and the other ends of the outer walls of the two positioning rods (10) are respectively inserted into and connected with middle positions of one sides of the two positioning blocks (9).

3. The screw welding fixture suitable for the plates of the multiple vehicle types according to claim 1, wherein a supporting seat (13) is fixedly arranged at the middle position of the tops of the four limiting seats (2), baffles (16) are fixedly arranged at the two ends of the tops of the four limiting seats (2), a second lead screw (14) is rotatably arranged at one end of one side of each of the four supporting seats (13), the two ends of each of the four second lead screws (14) are respectively rotatably connected with one end of one side of each of the multiple baffles (16), a second positioning handle (17) is fixedly arranged at one end of each of the four second lead screws (14) after penetrating through the baffles (16), and clamping pieces (15) are respectively and threadedly arranged at the two ends of the outer walls of the four second lead screws (14).

4. The screw welding jig suitable for the plate of the multi-vehicle type as claimed in claim 3, wherein a second fixing rod (18) is inserted into the other end of one side of each of the four supporting seats (13), and both ends of the outer wall of each of the four second fixing rods (18) are slidably connected with one end of each of the eight clamping pieces (15).

5. The screw welding jig for a panel of a multi-vehicle type according to claim 4, wherein both ends of the four second fixing bars (18) are fixedly connected to the other ends of one sides of the plurality of baffles (16), respectively.

6. The screw welding jig for the plate members of various vehicle types according to claim 3, wherein a non-slip pad (19) is fixedly provided at one end of each of the eight clamping pieces (15).