CN212600921U - Polishing device for explosion-proof motor - Google Patents

Abstract

The utility model discloses a grinding device for explosion-proof motor, comprises a workbench, the both sides at workstation top all are equipped with the pillar, the top of pillar is equipped with the loading board, the bottom of loading board is equipped with the pneumatic cylinder, the output of pneumatic cylinder is equipped with the sander, the top cover of workstation inner chamber is equipped with the slide bar, the both sides on slide bar surface are all overlapped and are equipped with the pinion rack, the spout has been seted up at the top of pinion rack, the top of pinion rack is equipped with splint, the top of splint runs through and extends to the top of workstation, the both sides at workstation inner chamber top all are equipped with the dead lever, the bottom swing joint of dead lever has the pulley. The utility model discloses a workstation, pinion rack, positive and negative screw rod, loading board, pneumatic cylinder, sander, pillar, splint, motor, spout, pulley, dead lever and slide bar mutually support, can play the fixed effect of polishing to explosion-proof machine when grinding device uses.

Description

Polishing device for explosion-proof motor

Technical Field

The utility model relates to a motor processing technology field specifically is a grinding device for explosion-proof motor.

Background

The explosion-proof motor is a motor which can be used in flammable and explosive places, and does not generate electric sparks during operation. The explosion-proof motor is mainly used in coal mine, petroleum and natural gas, petrochemical industry and chemical industry. In addition, the method is widely applied to the departments of textile, metallurgy, urban gas, traffic, grain and oil processing, paper making, medicine and the like. Explosion-proof motors are used as main power equipment, and are generally used for driving pumps, fans, compressors, other transmission machines and the like.

Explosion proof machine adds man-hour, need use processingequipment to process, but, current processingequipment in the existing market can not play the fixed effect of polishing to explosion proof machine when using to lead to explosion proof machine to appear removing when polishing, thereby lead to explosion proof machine to polish the not good situation of effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for explosion-proof motor possesses plays fixed advantage of polishing to explosion-proof motor, has solved current grinding device and can not play the fixed problem of polishing to explosion-proof motor.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for an explosion-proof motor comprises a workbench, wherein pillars are arranged on two sides of the top of the workbench, a bearing plate is arranged on the top of each pillar, a hydraulic cylinder is arranged at the bottom of the bearing plate, a polisher is arranged at the output end of the hydraulic cylinder, a slide rod is sleeved on the top of an inner cavity of the workbench, toothed plates are sleeved on two sides of the surfaces of the slide rods, sliding grooves are formed in the tops of the toothed plates, a clamping plate is arranged at the tops of the toothed plates, the tops of the clamping plate penetrate through and extend to the top of the workbench, fixing rods are arranged on two sides of the top of the inner cavity of the workbench, pulleys are movably connected to the bottoms of the fixing rods, the bottoms of the pulleys are matched with the sliding grooves in the toothed plates, a motor is arranged at the bottom of the right side of the workbench, a positive screw rod and, the positive and negative screw threads of the positive and negative screw rods are meshed with the toothed plate.

Preferably, the two sides of the bottom of the workbench are fixedly connected with supporting columns, and the bottoms of the two supporting columns are fixedly connected with anti-slip pads.

Preferably, the joint of the left side of the motor and the workbench is fixedly connected through a fixing piece, and the joint of the top and the bottom of the motor and the workbench is fixedly connected through a fixing frame.

Preferably, the joints of the two sides of the top of the inner cavity of the workbench and the fixed rods are fixedly connected through connecting blocks, and the two fixed rods are centrosymmetric about the workbench.

Preferably, the number of the clamping plates is two, and the connecting parts of the bottoms of the two clamping plates and the toothed plate are fixedly connected in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a workstation, the pinion rack, positive and negative screw rod, the loading board, the pneumatic cylinder, the sander, the pillar, splint, including a motor, an end cap, a controller, and a cover plate, the spout, the pulley, dead lever and slide bar mutually support, can be when grinding device uses, can play the fixed effect of polishing to explosion-proof machine, avoided current processingequipment when using, processingequipment can not play the fixed effect of polishing to explosion-proof machine, thereby lead to explosion-proof machine to appear removing when polishing, thereby lead to explosion-proof machine to polish the not good situation of effect, and is suitable for being generalized to use.

2. The utility model can fix the dead lever through the connecting block, so that the dead lever has better effect when in use, and the dead lever is prevented from loosening when in use, thereby leading to the falling of the dead lever when in use;

through the mount, can play fixed effect to the motor, the motor is effectual when using like this, has avoided the motor to appear rocking when using to lead to the not good situation of motor operation effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner cavity structure of the workbench of the present invention;

fig. 3 is the structure schematic diagram of the toothed plate of the present invention.

In the figure: 1. a work table; 2. a toothed plate; 3. a positive and negative screw; 4. a support pillar; 5. a non-slip mat; 6. a carrier plate; 7. a hydraulic cylinder; 8. a sander; 9. a pillar; 10. a splint; 11. connecting blocks; 12. a fixed mount; 13. a motor; 14. a chute; 15. a pulley; 16. fixing the rod; 17. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a workstation 1, pinion rack 2, positive and negative screw rod 3, support column 4, slipmat 5, loading board 6, pneumatic cylinder 7, sander 8, pillar 9, splint 10, connecting block 11, mount 12, motor 13, spout 14, pulley 15, dead lever 16 and slide bar 17 part are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a polishing device for an explosion-proof motor 13 comprises a workbench 1, wherein both sides of the top of an inner cavity of the workbench 1 are fixedly connected with the joints of fixing rods 16 through connecting blocks 11, the utility model can fix the fixing rods 16 through the connecting blocks 11, so that the fixing rods 16 have better effect when in use, and the situation that the fixing rods 16 fall off when in use due to looseness of the fixing rods 16 is avoided, and the two fixing rods 16 are centrosymmetric with respect to the workbench 1, the supporting columns 4 are fixedly connected with both sides of the bottom of the workbench 1, the bottoms of the two supporting columns 4 are fixedly connected with anti-slip mats 5, the struts 9 are arranged on both sides of the top of the workbench 1, the bearing plate 6 is arranged on the top of the strut 9, the hydraulic cylinder 7 is arranged on the bottom of the bearing plate 6, and the polisher 8 is arranged at the output end of the hydraulic, the top of the inner cavity of the workbench 1 is sleeved with a sliding rod 17, two sides of the surface of the sliding rod 17 are sleeved with toothed plates 2, the top of the toothed plate 2 is provided with a sliding groove 14, the top of the toothed plate 2 is provided with clamping plates 10, the number of the clamping plates 10 is two, the connecting parts of the bottoms of the two clamping plates 10 and the toothed plates 2 are fixedly connected in a welding mode, the tops of the clamping plates 10 penetrate through and extend to the top of the workbench 1, two sides of the top of the inner cavity of the workbench 1 are provided with fixing rods 16, the bottoms of the fixing rods 16 are movably connected with pulleys 15, the bottoms of the pulleys 15 are matched with the sliding groove 14 on the toothed plates 2, the bottom of the right side of the workbench 1 is provided with a motor 13, the connecting part of the left side of the motor 13 and the workbench 1 is fixedly connected through a fixing part, and the connecting parts of the tops and the bottoms of the motors 13, thus, the motor 13 has better effect when in use, thereby avoiding the situation that the motor 13 has poor operation effect when in use and the situation that the motor 13 has poor operation effect is caused by shaking of the motor 13, the output end of the motor 13 is provided with the positive and negative screw rods 3, the left sides of the positive and negative screw rods 3 penetrate through and extend to the inner cavity of the workbench 1, and the positive and negative threads of the positive and negative screw rods 3 are all meshed with the toothed plate 2, the utility model discloses a working platform 1, the toothed plate 2, the positive and negative screw rods 3, the bearing plate 6, the hydraulic cylinder 7, the sander 8, the strut 9, the splint 10, the motor 13, the chute 14, the pulley 15, the fixed rod 16 and the slide bar 17 are mutually matched, thereby being capable of playing a fixed sanding effect on the explosion-proof motor when the sanding device is in use, avoiding the situation that the existing sanding device can not play a fixed sanding effect on the explosion-proof motor, is suitable for popularization and application.

During the use, place explosion-proof machine on workstation 1, corotation motor 13 moves, drive positive and negative screw rod 3 through motor 13 and rotate, drive pinion rack 2 inward movement through positive and negative screw rod 3, supplementary pinion rack 2 through slide bar 17 moves, carry out spacing displacement to pinion rack 2 through pulley 15 on the dead lever 16 and the spout 14 on the pinion rack 2, drive splint 10 inward movement through pinion rack 2, can fix explosion-proof machine on workstation 1 through splint 10, pneumatic cylinder 7 moves, drive sander 8 downward movement through pneumatic cylinder 7, sander 8 can polish explosion-proof machine, after polishing the completion, motor 13 reversal can drive above-mentioned structure and reset, the explosion-proof machine on workstation 1 can be taken to the staff and changes.

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

Claims (5)

1. The utility model provides an explosion-proof grinding device for motor, includes workstation (1), its characterized in that: the utility model discloses a hydraulic grinding machine, including workstation (1), hydraulic cylinder (7), grinder (8), slide bar (17), both sides on slide bar (17) surface are all overlapped and are equipped with pinion rack (2), spout (14) have been seted up at the top of pinion rack (2), the top of pinion rack (2) is equipped with splint (10), the top of splint (10) is run through and is extended to the top of workstation (1), the both sides at workstation (1) inner chamber top all are equipped with dead lever (16), the bottom swing joint of dead lever (16) has pulley (15), the bottom of pulley (15) and spout (14) looks adaptation on pinion rack (2), the bottom on workstation (1) right side is equipped with motor (13), the output of motor (13) is equipped with positive and negative screw rod (3), the inner chamber that runs through and extend to workstation (1) in the left side of positive and negative screw rod (3), the positive and negative screw thread of positive and negative screw rod (3) all meshes with pinion rack (2).

2. The polishing device for the explosion-proof motor according to claim 1, characterized in that: the equal fixedly connected with support column (4) in both sides of workstation (1) bottom, and the equal fixedly connected with slipmat (5) in bottom of two support columns (4).

3. The polishing device for the explosion-proof motor according to claim 1, characterized in that: the left side of motor (13) passes through mounting fixed connection with the junction of workstation (1), and the top of motor (13) and the junction of bottom and workstation (1) all pass through mount (12) fixed connection.

4. The polishing device for the explosion-proof motor according to claim 1, characterized in that: the connecting parts of the two sides of the top of the inner cavity of the workbench (1) and the fixing rods (16) are fixedly connected through the connecting blocks (11), and the two fixing rods (16) are centrosymmetric about the workbench (1).

5. The polishing device for the explosion-proof motor according to claim 1, characterized in that: the number of the clamping plates (10) is two, and the connecting parts of the bottoms of the two clamping plates (10) and the toothed plate (2) are fixedly connected in a welding mode.

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