CN220659762U - Welding device for manufacturing mining machinery equipment - Google Patents

Abstract

The utility model belongs to the technical field of mining machinery equipment manufacturing, and particularly relates to a welding device for mining machinery equipment manufacturing, which comprises a clamping assembly, wherein the clamping assembly comprises a shell, a hydraulic rod, an upper fixing plate and a lower fixing plate, the hydraulic rod is fixed on the top wall of the shell, the upper fixing plate is fixedly connected to the hydraulic rod, the lower fixing plate is arranged at the bottom of the clamping assembly, and a plurality of fixing grooves are formed in the upper fixing plate and the lower fixing plate; the hydraulic rod on the clamping assembly can enable the upper fixing plate to move up and down, the upper fixing plate is matched with the lower fixing plate to clamp, a plurality of fixing grooves are formed in the upper fixing plate and the lower fixing plate, parts with different sizes and different shapes can be provided with more fixed supporting points on the clamping assembly through the fixing grooves, the parts can be placed on the lower fixing plate to form a stable state, and even the parts are clamped, the working efficiency can be improved, and better welding effect can be achieved.

Description

Welding device for manufacturing mining machinery equipment

Technical Field

The utility model belongs to the technical field of mining machinery equipment manufacturing, and particularly relates to a welding device for mining machinery equipment manufacturing.

Background

Mining machinery refers to machinery used in mining, mining production, and mine transportation. The mining mechanical equipment comprises various types, the development level and the technical level of the mining mechanical equipment are continuously improved, the mining production efficiency is greatly improved, the life safety and the health of miners are greatly guaranteed, some parts in the mining mechanical equipment are required to be welded in the production process, the parts are required to be fixed when the parts are welded, and therefore a device for clamping the parts when the parts are welded is required.

The utility model discloses a welding set for mining machinery equipment manufacture of authority bulletin number CN 217965592U, press from both sides the part to welding station through the anchor clamps and weld, anchor clamps realize the clamp to the object through the spring, because spring force is great, because clamp through the anchor clamps edge when pressing from both sides the less object, consequently can make the clamp of anchor clamps to press from both sides the solid face nonparallel under spring force effect, form the contained angle moreover, two clamp faces of anchor clamps form the contained angle then can make the part roll-off, can't fix, even possible jump out, cause serious consequence, and after long-time use anchor clamps both sides spring force is inhomogeneous, can appear the skew when pressing from both sides the object, consequently, need design a mining machinery equipment manufacture of the part that can clamp different sizes and shape object parts.

Disclosure of Invention

The utility model provides a welding device for manufacturing mining machinery equipment, which aims to solve the problem that parts with different sizes and shapes cannot be clamped in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the welding device for manufacturing mining machinery equipment comprises a clamping assembly, wherein the clamping assembly comprises a shell, a hydraulic rod, an upper fixing plate and a lower fixing plate, the hydraulic rod is fixed on the top wall of the shell, the upper fixing plate is fixedly connected to the hydraulic rod, the lower fixing plate is arranged at the bottom of the shell, and a plurality of fixing grooves are formed in the upper fixing plate and the lower fixing plate and used for clamping parts.

Further, the fixing grooves on the upper fixing plate and the lower fixing plate are divided into transverse fixing grooves and longitudinal fixing grooves, and the transverse fixing grooves and the longitudinal fixing grooves are staggered.

Further, the machine table is further provided with a sliding groove, and the clamping assembly is arranged in the sliding groove in a sliding mode.

Further, the number of the clamping assemblies is two, and the two clamping assemblies are respectively arranged at two sides of the welding station.

Further, the sliding mechanism further comprises a gear and two racks, the bottom of the sliding groove is provided with a through groove, the two racks are respectively connected with the two clamping components, the two racks are respectively meshed with the gear and are arranged based on center symmetry of the center of the gear, and the two racks are parallel to each other.

Further, the machine also comprises a gear motor, a rack is arranged on the machine, the gear motor is fixed on the rack, and a driving shaft of the gear motor is connected with the gear in a transmission way.

Further, the device further comprises a screw rod assembly and a welding assembly, wherein the screw rod assembly is arranged on the frame, the welding assembly is arranged on a sliding structure of the screw rod assembly, and the welding assembly slides under the action of the screw rod assembly.

The beneficial effects of the utility model are as follows:

compared with the prior art, the welding device for manufacturing the mining machinery equipment has the advantages that the clamping device is used for clamping during welding, the spring on the clamping assembly in the prior art is replaced by the hydraulic rod, and the fixing grooves are additionally formed in the upper fixing plate and the lower fixing plate, so that parts with different sizes and shapes are provided with more supporting points on the upper fixing plate and the lower fixing plate, parts with more sizes and more irregular shapes can be clamped, different parts can be more stable during clamping, and the problem that spring elasticity is unbalanced when the spring is used for clamping for a long time in the prior art can be avoided through the hydraulic device.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram showing a front structure of a welding device for manufacturing mining machinery according to the present utility model;

FIG. 2 is a schematic side view of a welding device for manufacturing mining machinery according to the present utility model;

fig. 3 is a schematic view of a structure of a fixing groove of a welding device for manufacturing mining machinery according to the present utility model.

Reference numerals illustrate: 1. a clamping assembly; 101. a hydraulic rod; 102. an upper fixing plate; 103. a lower fixing plate; 104. a fixing groove; 105. a housing; 2. a sliding groove; 3. a rack; 4. a gear; 5. a gear motor; 6. a machine table; 7. a frame; 8. a screw assembly; 9. and welding the assembly.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

As shown in fig. 1 to 3, the welding device for manufacturing mining machinery equipment of the present utility model comprises a clamping assembly 1, wherein the clamping assembly 1 comprises a housing 105, a hydraulic rod 101, an upper fixing plate 102 and a lower fixing plate 103, the hydraulic rod 101 is fixed on the top wall of the housing 105, the upper fixing plate 102 is fixedly connected to the hydraulic rod 101, the lower fixing plate 103 is arranged at the bottom of the housing 105, the upper fixing plate 102 and the lower fixing plate 103 are provided with a plurality of fixing grooves 104, and the fixing grooves 104 are used for clamping parts;

the hydraulic rod 101 on the clamping assembly 1 can enable the upper fixing plate 102 to move up and down, so that the upper fixing plate 102 and the lower fixing plate 103 are matched and clamped, a plurality of fixing grooves 104 are formed in the upper fixing plate 102 and the lower fixing plate 103, and because parts to be welded have different sizes and different shapes, and have regular shapes and irregular shapes, if the lower fixing plate 103 is of a planar structure, the parts with the irregular shapes cannot be placed on the lower fixing plate 103 to form a stable state, and even if the parts are clamped, relative sliding occurs when the parts are welded due to too small fixing surfaces of the parts, so that welding joints are not uniform;

the upper fixing plate 102 and the lower fixing plate 103 are provided with a plurality of fixing grooves 104, so that irregular or small-sized parts can be clamped through the fixing grooves 104 on the fixing plate, for example, cylindrical parts can be directly placed on the fixing grooves 104 and clamped through the upper fixing plate 102 and the lower fixing plate 103 to form a more stable state, and if the fixing plate is of a planar structure, the cylindrical parts can roll at will or cannot be fixed on one point, so that the points to be welded are not aligned.

In order to enable the clamping of the parts at more angles and positions, in an embodiment, the fixing grooves 104 on the upper fixing plate 102 and the lower fixing plate 103 are divided into a transverse fixing groove 104 and a longitudinal fixing groove 104, the transverse fixing groove 104 and the longitudinal fixing groove 104 are arranged in a staggered manner, the fixing grooves 104 on the upper fixing plate 102 and the lower fixing plate 103 form a net-shaped structure through the staggered arrangement of the transverse fixing groove 104 and the longitudinal fixing groove 104, more fixing grooves 104 and the fixing grooves 104 arranged in different directions can provide more fixing points for the irregular parts, the irregular parts can form a stable state when being placed on the lower fixing plate 103, and the parts with smaller sizes can be placed in the fixing grooves 104 and can be clamped more stably without offset.

In order to weld the part to be welded at the position where the part to be welded moves to the welding station after being placed on the clamping assembly 1, therefore, in one embodiment, the welding machine further comprises a machine 6, a sliding groove 2 is arranged on the machine 6, the clamping assembly 1 is slidably arranged in the sliding groove 2, and the clamping assembly 1 can stably slide and cannot deviate under the guidance of the sliding groove 2 after being placed in the sliding groove 2, so that the clamping assembly 1 can slide to the welding station to weld.

Because the welding positions of the two parts need to be aligned during welding, the two parts slide relatively, the welding points of the two parts are contacted, and the two parts need to be clamped, in one embodiment, the clamping assemblies 1 are two, the two clamping assemblies 1 are respectively arranged on two sides of a welding station, the two parts needing to be welded are respectively arranged on the clamping assemblies 1, the fixing positions are adjusted through the fixing grooves 104, and the welding points of the parts arranged on the clamping assemblies 1 are contacted with each other through the relative sliding of the clamping assemblies 1, so that the welding is convenient.

In order to enable the two clamping assemblies 1 to slide relatively, the two clamping assemblies 1 slide to the same position and do not deviate, therefore, in one embodiment, the clamping device further comprises a gear 4 and two racks 3, a through groove is formed in the bottom of the sliding groove 2, the two racks 3 are respectively connected with the two clamping assemblies 1, the two racks 3 are respectively meshed with the gear 4 and are arranged symmetrically based on the center of the circle center of the gear 4, and the two racks 3 are parallel to each other;

the two racks 3 are respectively engaged based on two points of center symmetry of the gear 4, and the two racks 3 are mutually parallel, when the structure can enable the gear 4 to rotate in one direction, the two racks 3 can be simultaneously drawn together towards the middle or simultaneously separated towards two sides, the bottom of the sliding groove 2 is provided with a through groove, the two racks 3 are respectively connected with the two groups of clamping components 1 through the through groove, the racks 3 are driven to move when the gear 4 rotates, the clamping components 1 connected with the racks 3 are driven to move, when the two racks 3 are simultaneously drawn together towards the middle, the clamping components 1 are also gradually drawn together towards the middle, when parts needing to be welded are placed on the clamping components 1, the two groups of clamping components 1 are drawn together towards the middle to the mutual contact positions of the welding points of the two parts, then welding is carried out, and through the mode, the parts can be moved to the same position, and the movement of the parts is more stable.

In order to drive the gear 4, the gear 4 can drive the two racks 3 to move so as to enable the two clamping assemblies 1 to slide, therefore, in an embodiment, the device further comprises a gear motor 5, a rack 7 is arranged on the machine table 6, the gear motor 5 is fixed on the rack 7, a driving shaft of the gear motor 5 is in transmission connection with the gear 4, the gear motor 5 is required to be fixed because the gear motor 5 drives the gear 4, the rack 7 is arranged on two sides of the machine table 6 and is perpendicular to the sliding groove 2, and the gear motor 5 is fixed on the rack 7, so that when the gear motor 5 drives the gear 4 to drive the racks 3 to slide, the clamping assemblies 1 can slide to the middle of the machine table 6 to weld.

In order to weld the parts on the clamping assembly 1, a welding assembly 9 is needed, and the welding assembly 9 has a moving function to weld different positions of the parts, so in one embodiment, the welding assembly further comprises a screw assembly 8 and a welding assembly 9, the screw assembly 8 is horizontally arranged at the top of the frame 7, the welding assembly 9 is arranged on a sliding structure of the screw assembly 8, and the welding assembly 9 slides under the action of the screw assembly 8;

through set up lead screw subassembly 8 and welding set 9 in frame 7, can rotate through the motor drive lead screw on the lead screw subassembly 8, and be provided with in the movable block on the lead screw subassembly 8 with lead screw complex structure, and make the lead screw pass the slider and with the slider cooperation, when the lead screw carries out the round trip movement, movable block on the lead screw can carry out the round trip movement, and there is the telescopic link on the welding set 9, the telescopic link sets up on the sliding block of lead screw subassembly 8, be provided with the soldered connection on the telescopic link, when the position that needs welded on the part is in different vertical position, can control the position on the different vertical direction through the telescopic link and weld.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (7)

1. Welding set is used in mining machinery equipment manufacturing, a serial communication port, including clamping the subassembly, clamping the subassembly and including casing, hydraulic stem, go up fixed plate and lower fixed plate, the hydraulic stem be fixed in the casing roof, go up fixed plate fixed connection on the hydraulic stem, lower fixed plate sets up in the casing bottom, it is provided with a plurality of fixed slots to go up fixed plate and lower fixed plate, the fixed slot is used for the clamp of part to fix.

2. The welding device for manufacturing mining machinery according to claim 1, wherein the plurality of fixing grooves on the upper and lower fixing plates are divided into transverse fixing grooves and longitudinal fixing grooves, which are staggered.

3. The welding device for manufacturing mining machinery according to claim 1, further comprising a machine table, wherein a sliding groove is provided on the machine table, and the clamping assembly is slidably disposed in the sliding groove.

4. A welding apparatus for manufacturing a mining machine according to claim 3, wherein there are two of the clamping members, and the two clamping members are disposed on both sides of the welding station, respectively.

5. The welding device for manufacturing mining machinery according to claim 4, further comprising a gear and two racks, wherein the bottom of the sliding groove is provided with a through groove, the two racks are respectively connected with the two clamping assemblies, the two racks are respectively meshed with the gear and are arranged based on center symmetry of the center of the gear, and the two racks are parallel to each other.

6. The welding device for manufacturing mining machinery according to claim 3, further comprising a gear motor, wherein a frame is provided on the machine, the gear motor is fixed to the frame, and a driving shaft of the gear motor is connected with the gear.

7. The welding device for manufacturing mining machinery according to claim 6, further comprising a screw assembly and a welding assembly, wherein the screw assembly is disposed on the frame, the welding assembly is disposed on a sliding structure of the screw assembly, and the welding assembly slides under the action of the screw assembly.