CN221337317U - Welding fixture for automobile radiator core - Google Patents

Abstract

The utility model belongs to the field of welding clamps, and particularly relates to an automobile radiator core welding clamp which comprises a machine body, wherein a base is contacted with the machine body, a fixing mechanism is arranged on the base and comprises an inserting block, a screw rod, an inclined rod, a sliding block, a jack, a knob, a limiting pin and a ring groove, a bracket is welded on the base, four clamping blocks are connected onto the bracket in a sliding manner, the four clamping blocks are uniformly distributed on the bracket, and an adjusting mechanism is arranged in the bracket. According to the utility model, through arranging the structures such as the insert block, the screw rod, the inclined rod, the sliding block, the jack, the knob, the limiting pin, the annular groove and the like, the screw rod and the inclined rod are rotated to conduct threaded movement, so that the inclined rod extrudes the insert block, the disassembly and assembly between the machine body and the base are convenient, and the fixture is more convenient to disassemble, assemble and overhaul on the machine body.

Description

Welding fixture for automobile radiator core

Technical Field

The utility model relates to the technical field of welding clamps, in particular to an automobile radiator core welding clamp.

Background

The utility model patent with the patent authority bulletin number of CN 216503138U discloses an automobile radiator core welding fixture, belongs to the technical field of automobile part processing devices, a surface fixedly connected with connecting rod of a side plate, a first bearing is fixedly sleeved on the side surface of the side plate, a short rod is fixedly sleeved on the inner ring of the first bearing, a clamping plate is fixedly connected with one surface of the short rod, a clamping rod is clamped on one side surface of the clamping plate, a countersunk head hole is slidably connected on the surface of the clamping rod, one end of the short rod is fixedly connected with a supporting plate, two symmetrical fixing plates are fixedly connected at two ends of the surface of the supporting plate, the supporting plate arranged by the automobile radiator core welding fixture has the function of free rotation under the action of the short rod and the first bearing, in addition, the rotation of the clamping rod and the clamping plate can be conveniently adjusted by the rotation of a user to a clamped workpiece, the welding of different positions is convenient, the arranged adjusting rod can conveniently control the accurate movement of the clamping plate, and the workpiece can not be extruded. But among the prior art, automobile radiator core welding jig when using, anchor clamps need install on the organism, install fixedly through the bolt generally, and it is inconvenient to dismantle anchor clamps installation, simultaneously, when the device is to radiator core centre gripping, need manual rotation a plurality of screw rods to carry out the centre gripping to the radiator core, and the device is inconvenient to radiator core centre gripping.

Disclosure of Invention

The utility model aims to provide an automobile radiator core welding fixture, which solves the problems that the fixture needs to be installed on a machine body, is generally installed and fixed through bolts, is inconvenient to install and detach, and simultaneously, a plurality of screws need to be manually rotated to clamp the radiator core when the device clamps the radiator core, and the device is inconvenient to clamp the radiator core.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile radiator core welding jig, includes the organism, the contact has the base on the organism, be provided with fixed establishment on the base, fixed establishment includes inserted block, screw rod, dead lever, slider, jack, knob, spacer pin, annular, the welding has the support on the base, sliding connection has four clamp splice on the support, four clamp splice evenly distributed is on the support, be provided with adjustment mechanism in the support.

Preferably, the insert block is fixedly connected with the machine body, the insert block is in sliding connection with the base, the outer side of the screw rod is provided with an inclined rod through a threaded connection, a sliding block is welded on the inclined rod, the sliding block is in contact with the base, the inclined rod is in sliding connection with the insert block, a knob is welded on the screw rod, and a limiting pin is welded on the base. The screw rod and the inclined rod are rotated to conduct threaded movement, so that the inclined rod is used for extruding the inserting block, and the machine body and the base are convenient to assemble and disassemble, so that the clamp is more convenient to assemble and overhaul on the machine body.

Preferably, the insertion block is provided with an insertion hole, and an inclined rod is connected in the insertion hole in a sliding manner. Through setting up the jack for the diagonal rod can get into in the inserted block.

Preferably, the knob is provided with a ring groove, and a limiting pin is connected in the ring groove in a sliding manner. Through setting up annular and spacer pin cooperation, it is spacing to rotate the button.

Preferably, the adjustment mechanism comprises a slide bar, a slide groove, a connecting rod, a supporting disk, a motor, a screw rod and a guide rod, wherein the slide bar is welded on the clamping block, the slide groove is arranged on the support, the slide bar is connected in a sliding manner in the slide groove, the connecting rod is hinged on the slide bar, the supporting disk is hinged on the connecting rod, the motor is fixedly installed on the support, the screw rod is welded on the rotating shaft of the motor, the screw rod is connected with the supporting disk through threads, and the guide rod is welded on the support. Screw rod rotation and supporting disk are threaded through motor drive, and then make the connecting rod deflect, and then make the clamp splice can adjust simple and convenient on the support for the device is more convenient to radiator core centre gripping.

Preferably, the guide rod is in sliding connection with the support disc, and the guide rod is welded with the base. By arranging the guide rod, the movement of the support disc is guided.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through arranging the structures such as the insert block, the screw rod, the inclined rod, the sliding block, the jack, the knob, the limiting pin, the annular groove and the like, the screw rod and the inclined rod are rotated to conduct threaded movement, so that the inclined rod extrudes the insert block, the disassembly and assembly between the machine body and the base are convenient, and the fixture is more convenient to disassemble, assemble and overhaul on the machine body.

2. According to the radiator core clamping device, the structures such as the sliding rod, the sliding groove, the connecting rod, the supporting disc, the motor and the screw rod are arranged, the screw rod is driven by the motor to rotate and the supporting disc is driven by the motor to do threaded movement, so that the connecting rod deflects, the clamping block can be adjusted on the support simply and conveniently, and the radiator core is clamped by the radiator core clamping device more conveniently.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a cross-sectional view of fig. 2 of the present utility model.

In the figure: 1. a body; 2. a base; 3. a fixing mechanism; 4. a bracket; 5. clamping blocks; 6. an adjusting mechanism; 31. inserting blocks; 32. a screw; 33. a diagonal rod; 34. a slide block; 35. a jack; 36. a knob; 37. a limiting pin; 38. a ring groove; 61. a slide bar; 62. a chute; 63. a connecting rod; 64. a support plate; 65. a motor; 66. a screw rod; 67. and a guide rod.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, an automotive radiator core welding fixture comprises a machine body 1, a base 2 is contacted on the machine body 1, a fixing mechanism 3 is arranged on the base 2, the fixing mechanism 3 comprises an inserting block 31, a screw rod 32, an inclined rod 33, a sliding block 34, an inserting hole 35, a knob 36, a limiting pin 37 and a ring groove 38, a support 4 is welded on the base 2, four clamping blocks 5 are connected to the support 4 in a sliding manner, the four clamping blocks 5 are uniformly distributed on the support 4, and an adjusting mechanism 6 is arranged in the support 4.

Referring to fig. 2 and 3, the insert block 31 is fixedly connected with the machine body 1, the insert block 31 is slidably connected with the base 2, the outer side of the screw rod 32 is connected with the inclined rod 33 through threads, the inclined rod 33 is welded with the sliding block 34, the sliding block 34 is in contact with the base 2, the insert block 31 is provided with the insertion hole 35, the inclined rod 33 is slidably connected with the insertion hole 35, the inclined rod 33 can enter the insert block 31, the inclined rod 33 is slidably connected with the insert block 31, the screw rod 32 is welded with the knob 36, the base 2 is welded with the limiting pin 37, the knob 36 is provided with the annular groove 38, the annular groove 38 is slidably connected with the limiting pin 37, the screw rod 36 is limited through the threaded connection of the annular groove 38, the screw rod 32 and the inclined rod 33 are rotated, the inclined rod 33 is further made to extrude the insert block 31, the machine body 1 and the base 2 are convenient to disassemble and assemble, and overhaul the clamp on the machine body 1 is more convenient.

Referring to fig. 4, the adjusting mechanism 6 includes a slide bar 61, a slide groove 62, a connecting rod 63, a support plate 64, a motor 65, a screw rod 66, and a guide rod 67, wherein the slide bar 61 is welded on the clamping block 5, the slide groove 62 is provided on the support 4, the slide bar 61 is connected in a sliding manner in the slide groove 62, the connecting rod 63 is hinged on the slide bar 61, the support plate 64 is hinged on the connecting rod 63, the motor 65 is fixedly installed on the support 4, the screw rod 66 is welded on the rotating shaft of the motor 65, the screw rod 66 and the support plate 64 are connected through threads, the guide rod 67 is welded on the support 4, the guide rod 67 is connected with the base 2 in a sliding manner, the guide rod 67 is arranged to guide the movement of the support plate 64, the screw rod 66 is driven by the motor 65 to rotate and the support plate 64 to do a threaded movement, so that the connecting rod 63 is deflected, and the clamping block 5 can be adjusted on the support 4 simply and conveniently, and the radiator core is clamped by the device more conveniently.

The specific implementation process of the utility model is as follows: during installation, the base 2 is moved and contacted with the machine body 1, the inserting block 31 penetrates through the base 2, the screw rod 32 and the inclined rod 33 are manually rotated to conduct threaded motion, the inclined rod 33 is further enabled to move, the inclined rod 33 is moved to be inserted into the jack 35, the inclined rod 33 is further enabled to squeeze the inserting block 31, and then the machine body 1 and the base 2 are enabled to be convenient to assemble and disassemble, the clamp is enabled to be more convenient to assemble and overhaul on the machine body 1, when the radiator core is clamped, the radiator core is placed on the support 4, the motor 65 is started, the screw rod 66 is driven by the motor 65 to rotate and the support disc 64 to conduct threaded motion, the connecting rod 63 is enabled to deflect, and then the clamping block 5 can be adjusted on the support 4 simply and conveniently, so that the device clamps the radiator core more conveniently.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automobile radiator core welding jig, includes organism (1), its characterized in that: the utility model discloses a machine body, including organism (1) and fixed establishment, contact has base (2) on organism (1), be provided with fixed establishment (3) on base (2), fixed establishment (3) are including inserted block (31), screw rod (32), diagonal bar (33), slider (34), jack (35), knob (36), spacer pin (37), annular (38), the welding has support (4) on base (2), sliding connection has four clamp splice (5) on support (4), four clamp splice (5) evenly distributed is on support (4), be provided with adjustment mechanism (6) in support (4).

2. The automotive radiator core welding jig of claim 1, wherein: insert piece (31) and organism (1) fixed connection, insert piece (31) and base (2) sliding connection, there is inclined rod (33) in the outside of screw rod (32) through threaded connection, the welding has slider (34) on inclined rod (33), slider (34) and base (2) contact, inclined rod (33) and insert piece (31) sliding connection, the welding has knob (36) on screw rod (32), the welding has spacer pin (37) on base (2).

3. The automotive radiator core welding jig of claim 1, wherein: the plug block (31) is provided with a jack (35), and the jack (35) is connected with a diagonal rod (33) in a sliding way.

4. The automotive radiator core welding jig of claim 1, wherein: the knob (36) is provided with a ring groove (38), and the ring groove (38) is connected with a limiting pin (37) in a sliding way.

5. The automotive radiator core welding jig of claim 4, wherein: adjustment mechanism (6) are including slide bar (61), spout (62), connecting rod (63), supporting disk (64), motor (65), lead screw (66), guide arm (67), the welding has slide bar (61) on clamp splice (5), spout (62) have been seted up on support (4), sliding connection has slide bar (61) in spout (62), articulated on slide bar (61) have connecting rod (63), articulated on connecting rod (63) have supporting disk (64), fixed mounting has motor (65) on support (4), the welding has lead screw (66) in the pivot of motor (65), lead screw (66) and supporting disk (64) pass through threaded connection, the welding has guide arm (67) on support (4).

6. The automotive radiator core welding jig of claim 5, wherein: the guide rod (67) is connected with the supporting disc (64) in a sliding mode, and the guide rod (67) is welded with the base (2).