Aluminum support production tool

Abstract

The utility model relates to the technical field of fixing tools, in particular to an aluminum support production tool which comprises a working platform, limiting sliding grooves are fixedly connected to the two sides of the working platform, two sets of limiting through grooves are formed in the surface of the working platform, and fixing plates are fixedly connected to the two ends of the bottom of the working platform. Firstly, the aluminum support is placed in the middle of the top face of the working platform, then hand wheels of the clamping mechanisms on the two sides are rotated, the hand wheels drive lead screws to rotate on threaded grooves in a threaded mode, the two installation frames are pushed by the lead screws and move towards the aluminum support, and T-shaped extrusion rods slidably connected to T-shaped sliding grooves move to be close to the aluminum support; the T-shaped extrusion rods can be matched with the uneven surface of the surface of the aluminum support, due to the fact that the number of the T-shaped extrusion rods is large, and the T-shaped extrusion rods can slide on the matched T-shaped sliding grooves, the aluminum support fixing tool can be matched with the aluminum supports of different shapes and sizes, and the problem that an existing fixing tool is low in applicability is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed frock technical field, especially a kind of aluminium support production frock. BACKGROUND

[0002] Aluminium support is widely used in many fields due to its light weight, high strength, good corrosion resistance and excellent thermal and electrical conductivity. For example, in the field of electronic equipment, aluminium support is used to support and fix various electronic components, ensuring the stability and reliability of the equipment. In the automotive industry, aluminium support as a key component not only reduces the weight of the vehicle, improves fuel economy, but also enhances the overall structural strength of the vehicle, improves driving safety. With the continuous progress of science and technology and the rapid development of various industries, the demand for aluminium support is showing a sustained growth trend, and higher requirements for its quality and performance are also put forward.

[0003] During the production of aluminium support, fixed frock is needed. Fixed frock can fix aluminium support during welding. Current existing fixed frock mostly adopts the following technology.

[0004] Mechanical fixation, such as bolt and nut extrusion clamping fixation of aluminium support, or using hydraulic device to fix aluminium support.

[0005] Vacuum fixation, vacuum adsorption is to set multiple vacuum adsorption holes on the surface of frock. Air between adsorption hole and aluminium support is pumped out by vacuum pump to form negative pressure, so as to adsorb aluminium support on the surface of frock.

[0006] However, in the implementation process of current existing aluminium support fixed frock using mechanical fixation, at least the following technical problems are found: current existing aluminium support fixed frock using mechanical fixation mostly can only adapt to one shape of aluminium support, while different aluminium supports are mostly different in size and shape. The same fixed frock will appear skidding phenomenon during welding when fixing unadapted aluminium support. Therefore, current existing fixed frock has lower applicability problem in actual use. INVENTION CONTENTS

[0007] (I) Technical problem solved

[0008] In view of the shortcomings of the prior art, the utility model provides an aluminium support production frock to solve the technical problem of lower applicability of current existing fixed frock in actual use.

[0009] (II) Technical scheme

[0010] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0011] The aluminum support production tool includes a work platform, both sides of the work platform are fixedly connected with limiting sliding grooves, the surface of the work platform is provided with two groups of limiting through grooves, the number of each group of limiting through grooves is greater than twenty, both ends of the bottom of the work platform are fixedly connected with fixed plates, two fixed plates are connected with two clamping mechanisms in cooperation with the work platform, the clamping mechanism includes a mounting frame, a screw rod and a limiting rod, and the two clamping mechanisms are symmetrically arranged with the center point of the work platform as an axis.

[0012] Preferably, the two fixed plates are provided with threaded grooves, the two fixed plates are provided with two limiting through holes, and the end, away from the work platform, of the two fixed plates is fixedly connected with a support plate.

[0013] Preferably, the two mounting frames are located at the bottom of the work platform, the two ends of the mounting frame are fixedly connected with C-shaped plates, the two C-shaped plates are slidably connected with the two limiting sliding grooves respectively, the top surface of the mounting frame is provided with a plurality of T-shaped sliding grooves, a T-shaped extrusion rod is slidably connected in the T-shaped sliding groove, and the number of the T-shaped sliding grooves and the T-shaped extrusion rods is equal to the number of each group of limiting through grooves.

[0014] Preferably, the top surface of the C-shaped plate, fixedly connected with the two ends of the two mounting frames, is fixedly connected with a connecting rod, and the two connecting rods are fixedly connected with one extrusion plate respectively.

[0015] Preferably, the side, facing the T-shaped extrusion rod, of the extrusion plate is fixedly connected with a spring, the end, away from the extrusion plate, of the spring is fixedly connected with a fixed block, the fixed block is fixedly connected with the T-shaped extrusion rod, and the number of the fixed blocks and the springs is equal to the number of the T-shaped extrusion rods.

[0016] Preferably, the end, away from the mounting frame, of the two mounting frames is fixedly connected with a plain bearing, the end, away from the mounting frame, of the plain bearing is fixedly connected with a screw rod, the end, away from the plain bearing, of the screw rod is fixedly connected with a hand wheel, the two ends, away from the mounting frame, of the two mounting frames are fixedly connected with limiting rods, and the end, away from the mounting frame, of the two limiting rods is fixedly connected with a stop block.

[0017] Preferably, the two screw rods are threadedly connected with the two threaded grooves respectively, and the four limiting rods are slidably connected with the four limiting through holes respectively.

[0018] (Three) beneficial effects

[0019] The utility model discloses a first, through being provided with two clamping mechanisms, the utility model discloses when using, first aluminium support is placed in the middle place of work platform top surface, then rotates two sides clamping mechanism's hand wheel, and hand wheel drives the screw rod on the screw groove on screw rotation, makes two mounting bracket be pushed by screw rod and moves towards aluminium support, along with the T -shaped extruding rod of sliding connection on T -shaped sliding slot will be close to aluminium support, and each T -shaped extruding rod will adapt the uneven surface of aluminium support surface, and extruding plate, fixed block and spring push T -shaped extruding rod tightly extrude aluminium support, and aluminium support is extruded and fixed, because the number of T -shaped extruding rod is more, and can slide on each adaptation T -shaped sliding slot, can adapt the aluminium support of different shape size, solve the problem of lower applicability of existing fixed tooling.

[0020] The utility model discloses a second, through being provided with clamping mechanism, and clamping mechanism includes screw rod, hand wheel and plane bearing, and hand wheel and screw rod are manually rotated, and the main structure of extruding clamping mechanism is realized through plane bearing, and the fixation of aluminium support is realized, and the utility model discloses pure manual operation, and the utility model has higher stability and durability. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail below.

[0022] Figure 1 It is the device overall structural drawing of the utility model;

[0023] Figure 2 It is the work platform structure diagram of the utility model;

[0024] Figure 3 It is the clamping mechanism side view structure diagram of the utility model;

[0025] Figure 4 It is the clamping mechanism partial section structure diagram of the utility model;

[0026] Figure 5 It is the main structure diagram of the clamping mechanism part of the utility model.

[0027] Legend: 1, work platform;2, fixed plate;3, clamping mechanism;4, screw rod;5, limit rod;101, limit through groove;102, limit sliding slot;201, screw groove;202, limit through -hole;203, support plate;301, mounting bracket;302, C-shaped plate;303, T-shaped sliding slot;304, connecting rod;305, extruding plate;306, T-shaped extruding rod;307, fixed block;308, spring;309, plane bearing;401, hand wheel;501, stop block. DETAILED DESCRIPTION

[0028] The embodiment of the present application provides an aluminum support production tool, and effectively solves the problem of low applicability of the existing fixed tool in actual use.

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the technical scheme in the embodiment of the present application effectively solves the technical problem of low applicability of the existing fixed tool in actual use, and the general idea is as follows:

[0030] In view of the problems in the prior art, the utility model provides an aluminum support production tool, including work platform 1, both sides of work platform 1 are fixedly connected with limit sliding groove 102, the surface of work platform 1 is provided with two groups of limit through slot 101, the number of each limit through slot 101 is more than twenty, both ends of the bottom of work platform 1 are fixedly connected with fixed plate 2, two fixed plates 2 are connected with two clamping mechanisms 3 in cooperation with work platform 1, clamping mechanism 3 includes mounting bracket 301, screw rod 4 and limit rod 5, two clamping mechanisms 3 are symmetrically arranged with the center point of work platform 1 as the axis.

[0031] Two fixed plates 2 are provided with threaded grooves 201, two fixed plates 2 are provided with two limit through holes 202, and the end of the two fixed plates 2 away from the work platform 1 is fixedly connected with a support plate 203.

[0032] Two mounting brackets 301 are located at the bottom of the work platform 1, and the two ends of the mounting bracket 301 are fixedly connected with C-shaped plates 302, the two C-shaped plates 302 are respectively connected with the two limit sliding grooves 102, and the top surface of the mounting bracket 301 is provided with a plurality of T-shaped sliding grooves 303, the T-shaped sliding grooves 303 are connected with T-shaped extrusion rods 306, and the number of the T-shaped sliding grooves 303 and the T-shaped extrusion rods 306 is equal to the number of each limit through slot 101.

[0033] The top surface of the C-shaped plate 302 fixedly connected to the two ends of the two mounting brackets 301 is fixedly connected with a connecting rod 304, and the two connecting rods 304 are respectively fixedly connected with an extrusion plate 305.

[0034] The side of the extrusion plate 305 facing the T-shaped extrusion rod 306 is fixedly connected with a spring 308, the end of the spring 308 away from the extrusion plate 305 is fixedly connected with a fixed block 307, the fixed block 307 is fixedly connected with the T-shaped extrusion rod 306, and the number of the fixed block 307 and the spring 308 is equal to the number of the T-shaped extrusion rod 306.

[0035] The two installation frames 301 are fixedly connected with plane bearings 309 at the ends away from each other, the plane bearings 309 are fixedly connected with lead screws 4 at the ends away from the installation frames 301, the lead screws 4 are fixedly connected with hand wheels 401 at the ends away from the plane bearings 309, the two installation frames 301 are fixedly connected with limiting rods 5 at the two ends away from each other, and the two limiting rods 5 are fixedly connected with stop blocks 501 at the ends away from the installation frames 301.

[0036] The two lead screws 4 are threadedly connected with the two threaded grooves 201 respectively, and the four limiting rods 5 are slidingly connected with the four limiting through holes 202 respectively.

[0037] By being provided with the two clamping mechanisms 3, in use, first, the aluminum support is placed on the middle of the top surface of the workbench 1, then the hand wheels 401 of the two clamping mechanisms 3 are rotated, the hand wheels 401 drive the lead screws 4 to threadedly rotate on the threaded grooves 201, the two installation frames 301 are pushed by the lead screws 4 and move towards the aluminum support, along with the movement, the T-shaped extruding rods 306 slidingly connected on the T-shaped sliding grooves 303 will be close to the aluminum support, each T-shaped extruding rod 306 will adapt to the uneven surface of the aluminum support surface, the extruding plates 305, the fixed blocks 307 and the springs 308 push the T-shaped extruding rods 306 to tightly extrude the aluminum support, so that the aluminum support is extruded and fixed, since the number of the T-shaped extruding rods 306 is large and each can slide on the corresponding T-shaped sliding groove 303, different shapes and sizes of the aluminum supports can be adapted, and the problem of low applicability of the existing fixing tool is solved.

[0038] Working principle:

[0039] In use, first, the aluminum support is placed on the middle of the top surface of the workbench 1, then the hand wheels 401 of the two clamping mechanisms 3 are rotated, the hand wheels 401 drive the lead screws 4 to threadedly rotate on the threaded grooves 201, the two installation frames 301 are pushed by the lead screws 4 and move towards the aluminum support, along with the movement, the T-shaped extruding rods 306 slidingly connected on the T-shaped sliding grooves 303 will be close to the aluminum support, each T-shaped extruding rod 306 will adapt to the uneven surface of the aluminum support surface, the extruding plates 305, the fixed blocks 307 and the springs 308 push the T-shaped extruding rods 306 to tightly extrude the aluminum support, so that the aluminum support is extruded and fixed, since the number of the T-shaped extruding rods 306 is large and each can slide on the corresponding T-shaped sliding groove 303, different shapes and sizes of the aluminum supports can be adapted, the C-shaped plates 302 are slidingly connected with the limiting sliding grooves 102, and the limiting rods 5 are adapted to the limiting through holes 202 to ensure smooth movement of the clamping mechanisms 3.

[0040] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived from it are still within the protection scope of the utility model.

Claims

1. An aluminum bracket production tooling comprising a work platform (1), characterized in that, Both sides of the working platform (1) are fixedly connected with limiting sliding grooves (102), the surface of the working platform (1) is provided with two groups of limiting through grooves (101), and both ends of the bottom of the working platform (1) are fixedly connected with fixed plates (2); two fixed plates (2) are connected with two clamping mechanisms (3) in cooperation with the working platform (1). Wherein, the clamping mechanism (3) includes a mounting frame (301), a lead screw (4) and a limiting rod (5), and two clamping mechanisms (3) are symmetrically arranged with the center point of the working platform (1) as the axis.

2. The aluminum bracket production tooling of claim 1, wherein, Both of the two fixed plates (2) are provided with threaded grooves (201), both of the two fixed plates (2) are provided with two limiting through holes (202), and one end of the two fixed plates (2) away from the working platform (1) is fixedly connected with a supporting plate (203).

3. The aluminum bracket production tooling of claim 2, wherein, Both of the two mounting frames (301) are located at the bottom of the working platform (1), both ends of the mounting frame (301) are fixedly connected with C-shaped plates (302), two C-shaped plates (302) are respectively connected with two limiting sliding grooves (102) in a sliding manner, and the top surface of the mounting frame (301) is provided with a T-shaped sliding groove (303), and the T-shaped sliding groove (303) is connected with a T-shaped extrusion rod (306) in a sliding manner.

4. The aluminum bracket production tooling of claim 3, wherein, The top surface of the C-shaped plate (302) fixedly connected to both ends of the two mounting frames (301) is fixedly connected with a connecting rod (304), and two groups of connecting rods (304) are respectively fixedly connected with one extrusion plate (305).

5. The aluminum bracket production tooling of claim 4, wherein, The side of the extrusion plate (305) facing the T-shaped extrusion rod (306) is fixedly connected with a spring (308), one end of the spring (308) away from the extrusion plate (305) is fixedly connected with a fixed block (307), the fixed block (307) is fixedly connected with the T-shaped extrusion rod (306), and the number of the fixed block (307) and the spring (308) is equal to the number of the T-shaped extrusion rod (306).

6. The aluminum bracket production tooling of claim 5, wherein, Both ends of the two mounting frames (301) away from each other are fixedly connected with plane bearings (309), one end of the plane bearing (309) away from the mounting frame (301) is fixedly connected with a lead screw (4), one end of the lead screw (4) away from the plane bearing (309) is fixedly connected with a hand wheel (401), both ends of the two mounting frames (301) away from each other are fixedly connected with limiting rods (5), and one end of the two limiting rods (5) away from the mounting frame (301) is fixedly connected with a stop block (501).

7. The aluminum bracket production tooling of claim 6, wherein, Two lead screws (4) are respectively connected with two threaded grooves (201) in a threaded manner, and four limiting rods (5) are respectively connected with four limiting through holes (202) in a sliding manner.

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