CN219212359U

CN219212359U - Automobile sheet metal part machining clamp

Info

Publication number: CN219212359U
Application number: CN202320197812.4U
Authority: CN
Inventors: 张超
Original assignee: Shanghai Hongfengda Automotive Service Co ltd
Current assignee: Shanghai Hongfengda Automotive Service Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-20
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of workpiece fixtures, and discloses an automobile sheet metal part machining fixture, which comprises a supporting mechanism and two clamping mechanisms, wherein the supporting mechanism comprises a bottom plate, a positioning plate and a mounting plate, and the two clamping mechanisms are connected to two sides of the top end of the mounting plate; the clamping mechanism comprises a mounting frame, the mounting frame is connected to the top of mounting plate, threaded holes are formed in the mounting frame, threaded rods are movably sleeved in the threaded holes, and clamping plates are movably sleeved on one side of each threaded rod through bearings. The position of the rubber block and the position of the adjusting strip can be changed in the adjusting groove, and meanwhile, the rubber block and the adjusting groove can be used for friction limiting, so that the auxiliary clamping plate can be adjusted and fixed.

Description

Automobile sheet metal part machining clamp

Technical Field

The utility model relates to the technical field of workpiece fixtures, in particular to an automobile sheet metal part machining fixture.

Background

The automobile sheet metal is a technical means for repairing automobiles, and the automobile sheet metal is equal to the automobile sheet metal repair in the aspect that the automobile body is to be repaired after the automobile collides, namely all the work except the spraying work for carrying out corrosion prevention and decoration on the automobile body.

When the automobile carries out the panel beating processing, need carry out the centre gripping fixed to the work piece, and traditional clamping equipment clamping point is difficult to adjust, and in addition auto-parts size is different, and single clamping point is difficult to carry out effective centre gripping to different auto-parts, still has certain inconvenience in the in-service use, consequently need car sheet metal component adds clamping apparatus to solve above-mentioned problem urgently.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model aims to provide an automotive sheet metal part machining fixture, so as to solve the problems that in the prior art, when an automotive sheet metal is machined, a workpiece needs to be clamped and fixed, but the clamping sites of the traditional clamping equipment are difficult to adjust, and in addition, the sizes of the automotive parts are different, and a single clamping site is difficult to effectively clamp different automotive parts, so that the automotive sheet metal part machining fixture still has certain inconvenience in practical use.

The utility model provides the following technical scheme: the automobile sheet metal part machining clamp comprises a supporting mechanism and two clamping mechanisms, wherein the supporting mechanism comprises a bottom plate, a positioning plate and a mounting plate, and the two clamping mechanisms are connected to two sides of the top end of the mounting plate;

the fixture, fixture includes the mounting bracket, the top at the mounting panel is connected to the mounting bracket, the screw hole has been seted up on the mounting bracket, the activity has cup jointed the threaded rod in the screw hole, the grip block has been cup jointed through the bearing activity to one side of threaded rod, the regulating groove has been seted up to the inside of grip block, and the two sides of grip block are the link up the form, slidable mounting has two rubber blocks in the regulating groove, and the surface of rubber block closely laminates with the inner wall of regulating groove, two the one side that the rubber block kept away from each other all is connected with the regulating strip, and the regulating strip extends to the regulating groove outside, and two the one side that the regulating strip kept away from each other all is connected with auxiliary splint, adopts rubber block and regulating strip can change the position in the regulating groove, and the rubber block can rub spacingly with the regulating groove simultaneously to it can be adjusted and fixed to let auxiliary splint, compares with prior art, and this device's clamping site can carry out certain regulation, thereby adapt to multiple car work piece panel beating centre gripping, and easy and simple operation when this device is convenient for the staff uses.

Further, the positioning groove has been seted up on the top of bottom plate, and the positioning plate bottom cup joints on the positioning groove through the bearing activity, be annular evenly offered the second fixed orifices on the inner wall of positioning groove, set up first fixed orifices on the positioning plate, and the quantity of first fixed orifices is at least one, insert the staple in the first fixed orifices, the top of staple is connected with the pull ring, and in the bottom of pull ring extends to the second fixed orifices, adopts the positioning plate can rotate in the positioning groove to and the staple can fix the positioning plate at a plurality of rotation angle, thereby make the automobile work piece that waits to process can rotation angle, make this device more humanized.

Furthermore, cleaning grooves are formed in the bottom plate at the outer side of the positioning groove, and the number of the cleaning grooves is at least one, so that the cleaning grooves are utilized to facilitate cleaning of workpiece scraps in the positioning groove and the positioning plate gap by workers.

Further, the inside embedding of staple is installed the magnet piece, and the material of bottom plate is the iron for with the inside magnet piece magnetism of staple be connected, utilize magnetism to inhale like this and connect the fixed effect that has promoted staple and second fixed orifices.

Further, the mounting frame is provided with a limiting hole, a limiting rod is inserted into the limiting hole, the top end of the limiting rod is connected to the clamping plate, and therefore the clamping plate cannot rotate when clamped by the limiting hole and the limiting rod.

Further, the clamping surfaces of the clamping plate and the two auxiliary clamping plates are connected with rubber pads, and the thickness of the rubber pads is two millimeters, so that the clamping fixing effect of the clamping plate can be improved by the aid of the rubber pads.

The utility model has the technical effects and advantages that:

1. according to the utility model, the position of the rubber block and the position of the adjusting strip can be changed in the adjusting groove by arranging the adjusting groove, the rubber block, the adjusting strip and the auxiliary clamping plate, and meanwhile, the rubber block can be in friction limit with the adjusting groove, so that the auxiliary clamping plate can be adjusted and fixed.

2. According to the utility model, the positioning groove, the positioning plate, the first fixing hole, the second fixing hole and the fixing nail are arranged, the positioning plate can rotate in the positioning groove, and the fixing nail can fix the positioning plate at a plurality of rotation angles, so that the automobile workpiece to be processed can rotate at the rotation angles, and the device is more humanized.

Drawings

Fig. 1 is a top perspective view of the overall structure of the present utility model.

Fig. 2 is a bottom perspective view of the overall structure of the present utility model.

Fig. 3 is a perspective view showing a separated state of the bottom plate and the positioning plate structure of the present utility model.

Fig. 4 is an exploded perspective view of the structure of the clamping mechanism of the present utility model.

The reference numerals are: 1. a support mechanism; 110. a bottom plate; 111. a positioning plate; 112. a mounting plate; 113. a positioning groove; 114. cleaning the groove; 115. a first fixing hole; 116. a second fixing hole; 117. fixing nails; 118. a pull ring; 2. a clamping mechanism; 210. a mounting frame; 211. a threaded hole; 212. a threaded rod; 213. a clamping plate; 214. an adjustment tank; 215. a rubber block; 216. an adjustment bar; 217. an auxiliary clamping plate; 218. a limiting hole; 219. and a limit rod.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1, 2 and 4 in the drawings of the specification, the utility model provides an automobile sheet metal part machining clamp, which comprises a supporting mechanism 1 and two clamping mechanisms 2, wherein the supporting mechanism 1 comprises a bottom plate 110, a positioning plate 111 and a mounting plate 112, and the two clamping mechanisms 2 are connected to two sides of the top end of the mounting plate 112;

the clamping mechanism 2, the clamping mechanism 2 includes mounting bracket 210, the top at mounting panel 112 is connected to mounting bracket 210, threaded hole 211 has been seted up on mounting bracket 210, threaded rod 212 has been cup jointed in the activity of threaded hole 211, clamping plate 213 has been cup jointed through the bearing activity to one side of threaded rod 212, adjustment groove 214 has been seted up to the inside of clamping plate 213, and the two sides of clamping plate 213 are the link up form, slidable mounting has two rubber blocks 215 in the adjustment groove 214, and the surface and the inner wall of adjustment groove 214 closely laminate of rubber block 215, the one side that two rubber blocks 215 kept away from each other all is connected with regulating strip 216, and regulating strip 216 extends to the regulating groove 214 outside, the one side that two regulating strips 216 kept away from each other all is connected with auxiliary splint 217, limiting hole 218 has been seted up on the mounting bracket 210, inserted gag lever 219 in the limiting hole 218, and the top of gag lever 219 is connected on clamping plate 213, the clamping face of clamping plate 213 and two auxiliary splint 217 all is connected with the rubber pad, and the thickness of rubber pad is two millimeters.

Working principle: during the use, according to the work piece size, pull out rubber piece 215 and regulating strip 216 from adjusting slot 214 for grip block 213 and auxiliary clamp plate 217 are adjusted to suitable position, later rotate threaded rod 212 in proper order because the screw effect of screw hole 211, make two grip blocks 213 be close to each other and carry out the centre gripping to the work piece can.

Embodiment two:

referring to fig. 3 of the drawings, the second embodiment differs from the first embodiment in that: the positioning groove 113 is formed in the top end of the bottom plate 110, the bottom end of the positioning plate 111 is movably sleeved on the positioning groove 113 through a bearing, second fixing holes 116 are uniformly formed in the inner wall of the positioning groove 113 in an annular shape, first fixing holes 115 are formed in the positioning plate 111, at least one first fixing hole 115 is formed, fixing nails 117 are inserted into the first fixing holes 115, pull rings 118 are connected to the top ends of the fixing nails 117, the bottom ends of the pull rings 118 extend into the second fixing holes 116, cleaning grooves 114 are formed in the bottom plate 110 on the outer side of the positioning groove 113, at least one cleaning groove 114 is formed in the bottom plate, magnet blocks are embedded in the fixing nails 117, and the bottom plate 110 is made of iron and is magnetically connected with the magnet blocks in the fixing nails 117.

Working principle: when the magnetic attraction limiting device is used, the positioning plate 111 can be directly rotated, the rotation angle of the positioning plate is changed, and finally the fixing nails 117 are inserted into the first fixing holes 115 and the second fixing holes 116 to be magnetically attracted and limited.

Claims

1. Automobile sheet metal part adds clamping apparatus, including supporting mechanism (1) and two fixture (2), supporting mechanism (1) include bottom plate (110), positioning plate (111) and mounting panel (112), two fixture (2) connect the both sides on mounting panel (112) top, its characterized in that:

clamping mechanism (2), clamping mechanism (2) includes mounting bracket (210), the top at mounting panel (112) is connected to mounting bracket (210), threaded hole (211) have been seted up on mounting bracket (210), threaded rod (212) have been cup jointed to the activity in threaded hole (211), grip block (213) have been cup jointed through the bearing activity to one side of threaded rod (212), adjustment tank (214) have been seted up to the inside of grip block (213), and the both sides of grip block (213) are link up the form, slidable mounting has two rubber blocks (215) in adjustment tank (214), and the surface of rubber block (215) closely laminates with the inner wall of adjustment tank (214), two the one side that rubber block (215) kept away from each other all is connected with regulating strip (216), and regulating strip (216) extend to the adjustment tank (214) outside, two the one side that regulating strip (216) kept away from each other all is connected with auxiliary splint (217).

2. The automotive sheet metal part machining fixture of claim 1, wherein: the utility model discloses a novel structure of floor, including floor (110), locating plate (111), pull ring (118) and pull ring, locating plate (111) are installed on the inner wall of floor (110), locating groove (113) have been seted up on the top of floor (110), and locating plate (111) bottom cup joints on locating groove (113) through the bearing activity, second fixed orifices (116) have been evenly seted up to be annular on the inner wall of locating groove (113), first fixed orifices (115) have been seted up on locating plate (111), and the quantity of first fixed orifices (115) is at least one, peg (117) have been inserted in first fixed orifices (115), the top of peg (117) is connected with pull ring (118), and the bottom of pull ring (118) extends to in second fixed orifices (116).

3. The automotive sheet metal part machining fixture of claim 2, wherein: the bottom plate (110) at the outer side of the positioning groove (113) is provided with cleaning grooves (114), and the number of the cleaning grooves (114) is at least one.

4. The automotive sheet metal part machining fixture of claim 2, wherein: the magnet blocks are embedded and installed in the fixing nails (117), and the bottom plate (110) is made of iron and is used for being magnetically connected with the magnet blocks in the fixing nails (117).

5. The automotive sheet metal part machining fixture of claim 1, wherein: limiting holes (218) are formed in the mounting frame (210), limiting rods (219) are inserted into the limiting holes (218), and the top ends of the limiting rods (219) are connected to the clamping plates (213).

6. The automotive sheet metal part machining fixture of claim 1, wherein: the clamping surfaces of the clamping plate (213) and the two auxiliary clamping plates (217) are connected with rubber pads, and the thickness of the rubber pads is two millimeters.