Welding device with turnover structure

Abstract

The utility model relates to the technical field of mining machinery production, in particular to a welding device with an overturning structure, which comprises a collecting bin, support frames are welded at two ends of the top of the collecting bin, a positioning disc is mounted at one end of the top of the left support frame, and a positioning shaft is rotatably connected to the center of the positioning disc. And a welding frame is installed at one end of the positioning shaft, a positioning rod is slidably connected into the welding frame, an adjusting groove penetrates through the top of the welding frame, and a positioning groove penetrates through the inner wall of one side of the adjusting groove. According to the improved welding device, the positioning rod with the transverse distance capable of being adjusted is arranged in the welding device, and the mining machine casting is clamped and fixed in cooperation with the adjustable clamping rod arranged in the positioning rod, so that the adaptability of the welding device in the mining machine casting is improved; and meanwhile, the overturning structure is arranged in the welding device, so that multiple positions of the mechanical casting can be conveniently welded, the multi-position welding requirement can be conveniently met, and the welding operation efficiency in the welding device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mine machinery production, specifically is welding set with overturning structure. BACKGROUND

[0002] Mine machinery production refers to the mechanical equipment manufacturing that is specially used for mineral exploitation and enrichment operation etc. These devices include mining machinery and ore dressing machinery, and the production process of mine machinery includes raw material preparation, spare part processing, blank casting, stamping welding, finished product heat treatment and assembly debugging etc.

[0003] In the mine machinery production, the mechanical casting needs to be fixed in the welding set, and each spare part is fixed on the mechanical casting in turn through the welding mode, so that it forms a whole, and then the subsequent overall assembly and splicing of the mine machinery are facilitated.

[0004] In the process of realizing the utility model, it is found that the prior art has the following problems: 1. When the welding set is used to weld the mine machinery casting, the welding set often cannot well adapt to the specifications of the casting, which leads to that the casting cannot be well fixed in the welding set, and then affects the adaptability of the welding set in the mine machinery production; 2. When the welding set is used for welding operation, the multiple positions of the casting often need to be welded, but the common welding set cannot well meet the demand of multi-position welding, and then leads to the reduction of the efficiency of the welding operation in the mine machinery production. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing the welding set with overturning structure to solve the problems that the welding set often cannot well fix the mine machinery castings of different specifications, which leads to the reduction of the adaptability of the welding set, and when the welding operation is carried out, multiple positions often need to be welded, but the common welding set cannot well meet the demand of welding, and then leads to the reduction of the efficiency of the welding operation. In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: the welding set with overturning structure, including collection storehouse, the top both ends of collection storehouse are welded with support frame, the top one end of left side support frame is installed with positioning disc, the center of positioning disc is rotatably connected with positioning shaft, one end of positioning shaft is installed with welding frame, the inside of welding frame is slidably connected with positioning rod.

[0006] The top of welding frame penetrates through adjusting groove, the inside wall of one side of adjusting groove penetrates through positioning groove, the front outer wall of welding frame is installed with positioning scale, the other side of adjusting groove penetrates through fixed groove.

[0007] One end of the positioning rod is provided with a positioning pointer, the other end of the positioning rod is threadedly connected with a fixing bolt, one side of the positioning rod is embedded with a clamping groove, the inside of the positioning rod is provided with a clamping motor, one end of the clamping motor is drivingly connected with a bidirectional threaded shaft, and both ends of the bidirectional threaded shaft are threadedly connected with clamping rods.

[0008] Further preferably, two positioning holes are formed through the positioning disc, and the positioning holes are located at two ends of the positioning disc, and locking insertion rods are inserted into the positioning holes, the locking insertion rods are in U-shaped structure, and the locking insertion rods and the outer wall of the support frame form a clamping connection structure.

[0009] Further preferably, a butt joint disc is mounted on the outside of the positioning shaft, a plurality of butt joint holes are annularly formed through the butt joint disc, and the locking insertion rods and the butt joint holes form a plug-in connection structure.

[0010] Further preferably, the welding frame and the top of the right support frame form a rotating connection structure, and the height of the support frame is greater than the width of the welding frame.

[0011] Further preferably, two positioning rods are slidingly connected to the inside of the welding frame, and the two ends of the positioning rods form sliding connection structures with the positioning grooves and the fixing grooves respectively, positioning scales are arranged at the upper and lower ends of the front outer wall of the welding frame, and the upper and lower ends of the positioning pointer are arranged outside the positioning scales.

[0012] Further preferably, a fixing block is mounted on the outside of the fixing bolt, and the fixing block and the back outer wall of the welding frame form a close connection structure.

[0013] Further preferably, the bidirectional threaded shaft and the clamping groove form a rotating connection structure, the clamping rods form sliding connection structures with the inner walls of the clamping grooves by threadedly connecting the two ends of the bidirectional threaded shaft and the clamping grooves, and the inner wall of one end of the clamping rod is provided with an anti-skid layer.

[0014] Compared with the prior art, the welding device has the advantages that:

[0015] In the welding device, the positioning rod for horizontal distance adjustment is arranged in the inside of the welding device, the adjustable clamping rod arranged in the positioning rod is used for fixing the mine machinery casting, different specifications of castings can be adapted, the fixing effect of the casting is improved, and the adaptability of the welding device in mine production is improved.

[0016] In the welding device, the positioning disc is arranged at one end of the welding frame to fix the butt joint disc, the rotating angle of the welding frame is adjusted and fixed, the welding frame as a whole is conveniently turned and fixed, the welding operation is conveniently performed on multiple positions of the mine machinery casting, the demand for multi-position welding is met, and the efficiency of the welding operation in mine machinery production is improved.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view structural schematic diagram of the utility model;

[0018] Figure 2 It is the rear view structural schematic diagram of the utility model;

[0019] Figure 3 It is the explosion amplification structural schematic diagram of the utility model positioning disc and positioning shaft connecting place;

[0020] Figure 4 It is the welding frame amplification structural schematic diagram of the utility model;

[0021] Figure 5 It is the explosion amplification structural schematic diagram of the utility model positioning rod inside.

[0022] In the drawing: 1, collection warehouse;2, support frame;3, positioning disc;301, positioning hole;302, locking plug rod;4, positioning shaft;401, butt joint disc;402, butt joint hole;5, welding frame;501, adjusting groove;502, positioning groove;503, positioning scale;504, fixed groove;6, positioning rod;601, positioning pointer;602, fixed bolt;603, clamping groove;604, clamping motor;605, two-way threaded shaft;606, clamping rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1 to 5 The utility model provides a kind of technical scheme: welding device with turnover structure, including collection warehouse 1, the top of collection warehouse 1 both ends is welded with support frame 2, the top of left side support frame 2 one end is equipped with positioning disc 3, the center of positioning disc 3 is rotatably connected with positioning shaft 4, one end of positioning shaft 4 is equipped with welding frame 5, and the inside of welding frame 5 is slidably connected with positioning rod 6.

[0025] Adjusting groove 501 is penetrated in the top of welding frame 5, and positioning groove 502 is penetrated in the inner wall of one side of adjusting groove 501, positioning scale 503 is installed on the front outer wall of welding frame 5, and fixed groove 504 is penetrated in the inner wall of the other side of adjusting groove 501.

[0026] One end of the positioning rod 6 is provided with a positioning pointer 601, the other end of the positioning rod 6 is threadedly connected with a fixing bolt 602, one side of the positioning rod 6 is embedded with a clamping groove 603, the inside of the positioning rod 6 is provided with a clamping motor 604, one end of the clamping motor 604 is drivingly connected with a bidirectional threaded shaft 605, and both ends of the bidirectional threaded shaft 605 are threadedly connected with clamping rods 606.

[0027] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , two positioning holes 301 are formed through the positioning disc 3, the positioning holes 301 are located at both ends of the positioning disc 3, and locking insertion rods 302 are inserted into the inside of the positioning holes 301, the locking insertion rods 302 are U-shaped structures, and the locking insertion rods 302 and the outer wall of the support frame 2 form a clamping connection structure; the locking insertion rods 302 are arranged at one end of the welding device to cooperate with the positioning disc 3 to fix the turning angle of the welding frame 5, thereby improving the stability of the welding frame 5 during welding operation, and further improving the welding effect of the welding device.

[0028] In the embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , a butt joint disc 401 is arranged on the outside of the positioning shaft 4, a plurality of butt joint holes 402 are annularly formed through the butt joint disc 401, and the locking insertion rods 302 and the butt joint holes 402 form a plug-in connection structure; the butt joint disc 401 is arranged on the outside of the positioning shaft 4 to cooperate with the plurality of butt joint holes 402 arranged outside, so as to facilitate the multi-angle adjustment and fixation of the welding frame 5, thereby meeting the welding requirements and improving the welding effect of the welding device.

[0029] In the embodiment, as shown in Figure 1 and Figure 2 , the welding frame 5 and the top of the right support frame 2 form a rotating connection structure, and the height of the support frame 2 is greater than the width of the welding frame 5; the internally arranged turnable welding frame 5 cooperates with the collecting bin 1 at the bottom to collect the debris generated during welding, and at the same time, the height of the support frame 2 is greater than the width of the welding frame 5, so as to avoid the influence of the collecting bin 1 at the bottom on the welding operation when the welding frame 5 is vertically fixed.

[0030] In the embodiment, as shown in Figure 1 and Figure 4 , two positioning rods 6 are slidingly connected in the inside of the welding frame 5, the two ends of the positioning rod 6 form a sliding connection structure with the positioning groove 502 and the fixing groove 504 respectively, and the upper and lower ends of the front outer wall of the welding frame 5 are both provided with a positioning scale 503, and the upper and lower ends of the positioning pointer 601 are arranged outside the positioning scale 503 respectively; the two groups of positioning scales 503 arranged on the outer wall of the welding frame 5 cooperate with the positioning pointer 601 to adjust the position of the positioning rod 6, thereby improving the accuracy during the fixation of the mine machinery casting.

[0031] In this embodiment, as shown in Figure 2 , Figure 5 The outer part of the fixing bolt 602 is provided with a fixing block, and the fixing block and the back outer wall of the welding frame 5 form a close connection structure; the position of the positioning rod 6 is fixed in a way that the fixing bolt 602 at the other end cooperates with the externally provided fixing block to close the outer wall of the welding frame 5, so as to facilitate the sliding and fixing of the positioning rod 6 and improve the operation efficiency of the fixing of the mine machinery casting in the welding device.

[0032] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 5 The bidirectional threaded shaft 605 and the clamping groove 603 form a rotating connection structure, the clamping rod 606 is connected to the inner wall of the clamping groove 603 through threaded connection of the two ends of the bidirectional threaded shaft 605 to form a sliding connection structure, and the inner wall of one end of the clamping rod 606 is provided with an anti-skid layer; the clamping rod 606 driven by the clamping motor 604 is arranged in the positioning rod 6 to fix the mine machinery casting, and the anti-skid layer arranged on the inner wall further improves the fixing effect of the mechanical casting, thereby improving the stability of the welding operation of the welding device.

[0033] The use method and advantages of the welding device with the overturning structure are as follows:

[0034] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Firstly, one end of the mine machinery casting to be welded is placed between the two clamping rods 606 in the one-end positioning rod 6; then the clamping motor 604 is started to drive the bidirectional threaded shaft 605 to rotate, thereby driving the clamping rod 606 to fix the mechanical casting, and the positioning rod 6 is moved to slide in the adjusting groove 501, the position of the positioning rod 6 is adjusted by the positioning pointer 601 and the positioning scale 503 outside the positioning groove 502, and the positioning rod 6 is locked by the fixing bolt 602 outside the other-end fixing groove 504; then the other-end positioning rod 6 is moved, the positioning rod 6 is fixed by the fixing bolt 602, and the other end of the mechanical casting is clamped and fixed by the clamping rod 606, so that the welding operation can be performed by using the welding equipment; finally, when the mechanical casting needs to be overturned, the locking plug rod 302 clamped with the supporting frame 2 is pulled out, the butt joint disc 401 is opened, the positioning shaft 4 is rotated to drive the welding frame 5 to rotate, and the angle of the welding frame 5 is fixed by the locking plug rod 302 cooperating with the positioning hole 301 at both ends of the positioning disc 3 and the butt joint hole 402, so that the overturning welding operation of the welding frame 5 can be realized, and the debris generated by welding can be dropped into the collecting bin 1 below for centralized collection.

[0035] The basic principle, main features and advantages of the present application are shown and described above. The skilled person in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. Welding device with flip structure, comprising a collection bin (1), characterized in that: The top of the collecting bin (1) is welded with a support frame (2), the top of the left support frame (2) is provided with a positioning disc (3), the center of the positioning disc (3) is rotatably connected with a positioning shaft (4), one end of the positioning shaft (4) is provided with a welding frame (5), the inside of the welding frame (5) is slidably connected with a positioning rod (6). The top of the welding frame (5) penetrates an adjusting groove (501), one side of the inner wall of the adjusting groove (501) penetrates a positioning groove (502), the front outer wall of the welding frame (5) is provided with a positioning scale (503), the other side of the inner wall of the adjusting groove (501) penetrates a fixing groove (504). One end of the positioning rod (6) is provided with a positioning pointer (601), the other end of the positioning rod (6) is threadedly connected with a fixing bolt (602), one side of the positioning rod (6) is embedded with a clamping groove (603), the inside of the positioning rod (6) is provided with a clamping motor (604), one end of the clamping motor (604) is drivingly connected with a bidirectional threaded shaft (605), the two ends of the bidirectional threaded shaft (605) are threadedly connected with a clamping rod (606).

2. The welding device with a flip structure according to claim 1, characterized in that: Two positioning holes (301) penetrate the positioning disc (3), the positioning holes (301) are located at the two ends of the positioning disc (3), and locking insertion rods (302) are inserted into the positioning holes (301), the locking insertion rods (302) are U-shaped structures, and the locking insertion rods (302) and the outer wall of the support frame (2) form a clamping connection structure.

3. The welding device with a flip structure of claim 1, wherein: The outside of the positioning shaft (4) is provided with a butt joint disc (401), a plurality of butt joint holes (402) annularly penetrate the butt joint disc (401), and the locking insertion rods (302) and the butt joint holes (402) form a plug-in connection structure.

4. The welding device with a flip structure of claim 1, wherein: The welding frame (5) and the top of the right support frame (2) form a rotary connection structure, and the height of the support frame (2) is greater than the width of the welding frame (5).

5. The welding device with a flip structure of claim 1, wherein: The inside of the welding frame (5) is slidably connected with two positioning rods (6), the two ends of the positioning rods (6) form a sliding connection structure with the positioning grooves (502) and the fixing grooves (504) respectively, the upper and lower ends of the front outer wall of the welding frame (5) are provided with positioning scales (503), and the upper and lower ends of the positioning pointer (601) are arranged outside the positioning scales (503).

6. The welding device with a flip structure of claim 1, wherein: The outside of the fixing bolt (602) is provided with a fixing block, and the fixing block and the back outer wall of the welding frame (5) form a close connection structure.

7. The welding device with a flip structure of claim 1, wherein: The bidirectional threaded shaft (605) and the clamping groove (603) form a rotary connection structure, the clamping rod (606) is threadedly connected with the two ends of the bidirectional threaded shaft (605) and the inner wall of the clamping groove (603) to form a sliding connection structure, and the inner wall of one end of the clamping rod (606) is provided with an anti-skid layer.

Images