CN215300332U - Explosion-proof direct current push rod motor convenient to maintain and overhaul - Google Patents
Explosion-proof direct current push rod motor convenient to maintain and overhaul Download PDFInfo
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- CN215300332U CN215300332U CN202121558188.3U CN202121558188U CN215300332U CN 215300332 U CN215300332 U CN 215300332U CN 202121558188 U CN202121558188 U CN 202121558188U CN 215300332 U CN215300332 U CN 215300332U
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- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 230000008439 repair process Effects 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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Abstract
The utility model discloses an explosion-proof direct current push rod motor convenient to maintenance and repair, the power distribution box comprises a box body, the upper end of box is equipped with the opening, be equipped with motor body in the box, the upper end of box is equipped with the apron, be equipped with well hollow groove in the apron, motor body's output shaft runs through well hollow groove, the lower extreme of apron is equipped with the thing groove of putting that two symmetries set up, it has the supporting shoe to put thing inslot sliding connection, the lower extreme of supporting shoe runs through puts the thing groove and offsets with motor body's upper end lateral wall, fixedly connected with slider on the lateral wall of supporting shoe, it is equipped with the spout corresponding with the slider on the thing inslot lateral wall to put, the one end that the supporting shoe was kept away from to the slider extends to in the spout, the upper end slip of supporting shoe is inserted and is equipped with the second slide bar. The utility model discloses an adjustment mechanism's setting has simplified the motor and has dismantled the flow, and the later stage of being convenient for is dismantled the motor and is maintained the maintenance, has certain spreading value.
Description
Technical Field
The utility model relates to the technical field of electric machine, especially, relate to an explosion-proof direct current push rod motor convenient to maintenance and repair.
Background
The push rod motor is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of a push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control. The electric push rod is a universal auxiliary driving device and can be widely applied to industries such as electric power, machinery, metallurgy, traffic, mine, petroleum, chemical engineering, hoisting, transportation, building, grain and feed processing and the like; the device has the characteristics of reliable performance, sensitive action, stable operation, same push-pull force, good environmental adaptability and the like. Along with the increasing use approach of the push rod motor, the problem that the push rod motor generates noise during working is solved.
The existing patent numbers are: CN 201921254392.9's utility model patent, an explosion-proof direct current push rod motor for electronic furniture is proposed, though this explosion-proof direct current push rod motor for electronic furniture, through setting up the abatvoix, hollow layer and soundproof cotton make the push rod motor pass through the absorption of abatvoix at the noise that the during operation produced, the transmission to the outside that makes the noise still less in the filtration of hollow layer and acoustic celotex board, the noise of push rod motor has been reduced, because the utility model provides a push rod motor fixed mounting is in the inside of acoustic celotex box, when the motor damages, be not convenient for dismantle and maintain, there is certain service defect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving push rod motor fixed mounting and in the inside of sound-proof box, when the motor damages, the dismantlement of being not convenient for is maintained and is overhauld, has certain use defects, and the explosion-proof direct current push rod motor convenient to maintain and overhaul that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an explosion-proof direct current push rod motor convenient for maintenance and repair comprises a box body, wherein an opening is formed in the upper end of the box body, a motor body is arranged in the box body, a cover plate is arranged at the upper end of the box body, a hollow groove is formed in the cover plate, an output shaft of the motor body penetrates through the hollow groove, two symmetrically-arranged object placing grooves are formed in the lower end of the cover plate, supporting blocks are connected in the object placing grooves in a sliding mode, the lower ends of the supporting blocks penetrate through the object placing grooves and abut against the side wall of the upper end of the motor body, sliding blocks are fixedly connected to the side wall of the supporting blocks, sliding grooves corresponding to the sliding blocks are formed in the inner side wall of the object placing grooves, one ends, far away from the supporting blocks, of the sliding blocks extend into the sliding grooves, second sliding rods are inserted into the upper ends of the supporting blocks in a sliding mode, the upper ends of the second sliding rods are fixedly connected with the side wall of the top end in the object placing grooves, and first springs are sleeved on the second sliding rods, the two ends of the first spring are respectively abutted against the side wall at the top end in the object placing groove and the side wall at the upper end of the supporting block, the lower end of the cover plate is fixedly connected with two symmetrically arranged connecting blocks, the upper end of the box body is provided with a connecting groove corresponding to the connecting blocks, the lower end of the connecting blocks extends into the connecting groove, a placing groove is arranged on the inner side wall of the connecting groove, a sliding plate is slidably connected in the placing groove, one side of the sliding plate is fixedly connected with a wedge-shaped clamping block, a plurality of wedge-shaped clamping grooves corresponding to the wedge-shaped clamping blocks are uniformly distributed on the side wall of the connecting block, one end of the wedge-shaped clamping block, which is far away from the sliding plate, extends into the wedge-shaped clamping grooves, the other side of the sliding plate is fixedly connected with a pull rod, one end of the pull rod, which is far away from the sliding plate, penetrates through the box body, and two symmetrically arranged moving grooves are arranged on the inner side wall of the placing groove, the movable block is connected with the moving block in the moving groove in a sliding mode, one end of the moving block penetrates through the moving groove and is connected with the connecting rod in a rotating mode, one end, far away from the moving block, of the connecting rod is connected with the side wall of the sliding plate in a rotating mode, a first sliding rod is inserted in the moving block in a sliding mode, the two ends of the first sliding rod penetrate through the moving block and are fixedly connected with the side wall, opposite to the side wall, in the moving groove respectively, a second spring is sleeved on the first sliding rod, and the two ends of the second spring are fixedly connected with the moving block and the inner side wall of the moving groove respectively.
Preferably, a groove is formed in the side wall of the moving block, a ball is rotationally connected in the groove, and the ball abuts against the inner side wall of the moving groove.
Preferably, one side of the cover plate close to the box body is fixedly connected with a second rubber pad.
Preferably, one end of the pull rod penetrating through the box body is fixedly connected with a pull ring.
Preferably, the number of the wedge-shaped fixture blocks is multiple.
Preferably, the lower end of the supporting block is fixedly connected with a first rubber pad.
Has the advantages that:
1. when in use, the cover plate is firstly placed at the upper end of the box body, then the cover plate is pushed to move towards the box body, when the cover plate moves downwards, the support blocks are driven to be attached to the motor body, meanwhile, the support blocks are elastically supported by the springs, the stability of the motor body is improved, the support blocks can be prevented from falling off from the storage groove by the slide blocks, meanwhile, the cover plate can drive the connecting blocks to be inserted into the connecting grooves, the connecting blocks are abutted against the wedge-shaped surfaces of the wedge-shaped clamping blocks in the inserting process, the wedge-shaped clamping blocks are driven to move towards the placing groove, the slide plates drive the slide plates to move by the wedge-shaped clamping blocks, the slide plates drive the moving blocks to move by the connecting rods, the second springs are stretched by the moving blocks, when the cover plate is attached to the box body, the connecting blocks stop moving, at the moment, the moving blocks are pulled to move and reset by the restoring force of the second springs, and the moving blocks drive the slide plates to move and reset by the connecting rods, the wedge-shaped clamping block is driven to move into the wedge-shaped clamping groove through the sliding plate, so that the connecting block is prevented from loosening, when the connecting block is disassembled, the pull rod is pulled to drive the sliding plate to move, and the wedge-shaped clamping block is driven to be separated from the wedge-shaped clamping groove through the sliding plate, the motor disassembling process is simplified through the arrangement of the adjusting mechanism, the maintenance and the overhaul of the motor disassembly at the later stage are facilitated, and certain popularization value is realized;
2. through the setting of ball, can reduce the resistance when the removal piece removes, through the setting of second rubber pad, can avoid producing wearing and tearing between apron and the box, through the setting of pull ring, can convenience of customers stimulate the pull rod, through the setting of a plurality of wedge type fixture blocks, stability when can strengthening the joint can prevent to produce wearing and tearing between supporting shoe and the motor body through the setting of first rubber pad.
Drawings
Fig. 1 is a schematic structural view of an explosion-proof dc push rod motor convenient for maintenance and repair provided by the utility model;
fig. 2 is a schematic structural diagram of a position a of an explosion-proof direct current push rod motor convenient for maintenance and repair provided by the utility model;
fig. 3 is the utility model provides an explosion-proof direct current push rod motor's B department structural schematic convenient to maintenance and repair.
In the figure: the device comprises a box body 1, a motor body 2, a cover plate 3, a supporting block 4, a connecting block 5, a sliding plate 6, a pull ring 7, a wedge-shaped fixture block 8, a first spring 9, a second slide bar 10, a slide block 11, a connecting rod 12, a moving block 13, a ball 14, a second spring 15, a first slide bar 16 and a pull rod 17.
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.
Referring to fig. 1-3, an explosion-proof direct current push rod motor convenient for maintenance and repair comprises a box body 1, an opening is formed in the upper end of the box body 1, a motor body 2 is arranged in the box body 1, a cover plate 3 is arranged at the upper end of the box body 1 and used for preventing the motor body 2 from loosening, a second rubber pad is fixedly connected to one side, close to the box body 1, of the cover plate 3 and used for preventing abrasion between the cover plate 3 and the box body 1, a hollow groove is formed in the cover plate 3, an output shaft of the motor body 2 sequentially penetrates through the opening and the hollow groove, two symmetrically-arranged object placing grooves are formed in the lower end of the cover plate 3, supporting blocks 4 are connected in the object placing grooves in a sliding mode and used for improving stability of the motor body 2, a first rubber pad is fixedly connected to the lower end of each supporting block 4, and the lower end of each supporting block 4 penetrates through the object placing groove and abuts against the side wall of the upper end of the motor body 2;
in this embodiment, a sliding block 11 is fixedly connected to a side wall of the supporting block 4, and is used for preventing the supporting block 4 from falling off from the storage groove, a sliding groove corresponding to the sliding block 11 is formed in the inner side wall of the storage groove, one end, away from the supporting block 4, of the sliding block 11 extends into the sliding groove, a second sliding rod 10 is slidably inserted into the upper end of the supporting block 4 and is used for improving stability of the supporting block 4 during movement, the upper end of the second sliding rod 10 is fixedly connected with the side wall of the top end in the storage groove, a first spring 9 is sleeved on the second sliding rod 10 and is used for elastically supporting the supporting block 4, and two ends of the first spring 9 respectively abut against the side wall of the top end in the storage groove and the side wall of the upper end of the supporting block 4;
in the embodiment, the lower end of the cover plate 3 is fixedly connected with two symmetrically arranged connecting blocks 5 for preventing the cover plate 3 from loosening, and for preventing the cover plate 3 from loosening, the upper end of the box body 1 is provided with a connecting groove corresponding to the connecting blocks 5, the lower end of the connecting blocks 5 extends into the connecting groove, a placing groove is arranged on the inner side wall of the connecting groove, a sliding plate 6 is slidably connected in the placing groove and used for driving a wedge-shaped clamping block 8 to move, one side of the sliding plate 6 is fixedly connected with a wedge-shaped clamping block 8 for preventing the connecting blocks 5 from loosening, the number of the wedge-shaped clamping blocks 8 is multiple and used for enhancing the stability during clamping, multiple wedge-shaped clamping grooves corresponding to the wedge-shaped clamping blocks 8 are uniformly distributed on the side wall of the connecting block 5, and one end, far away from the sliding plate 6, of each wedge-shaped clamping block 8 extends into each wedge-shaped clamping groove;
in this embodiment, the other side of the sliding plate 6 is fixedly connected with a pull rod 17 for driving the sliding plate 6 to move, one end of the pull rod 17, which is far away from the sliding plate 6, penetrates through the box body 1, the pull rod 17 is slidably connected with the box body 1, one end of the pull rod 17, which penetrates through the box body 1, is fixedly connected with a pull ring 7 for facilitating a user to pull the pull rod 7, two symmetrically arranged moving grooves are formed in the inner side wall of the placing groove, moving blocks 13 are slidably connected in the moving grooves and used for driving the connecting rods 12 to rotate, one end of each moving block 13 penetrates through the moving grooves and is rotatably connected with the connecting rod 12 and used for driving the sliding plate 6 to move and reset, and one end of each connecting rod 12, which is far away from the moving blocks 13, is rotatably connected with the side wall of the sliding plate 6;
in the embodiment, a groove is formed in the side wall of the moving block 13, a ball 14 is rotatably connected in the groove and used for reducing the resistance of the moving block 13 during moving, the ball 14 abuts against the inner side wall of the moving groove, a first slide bar 16 is slidably inserted in the moving block 13 and used for improving the stability of the moving block 13 during moving, two ends of the first slide bar 16 respectively penetrate through the moving block 13 and are fixedly connected with the opposite side wall in the moving groove, a second spring 15 is sleeved on the first slide bar 16 and used for driving the moving block 13 to move and reset, and two ends of the second spring 15 are respectively fixedly connected with the moving block 13 and the inner side wall of the moving groove;
in this embodiment, first, the cover plate 3 is placed on the upper end of the box body 1, then the cover plate 3 is pushed to move toward the box body 1, when the cover plate 3 moves downward, the support blocks 4 are driven to be attached to the motor body 2, meanwhile, the support blocks 4 are elastically supported by the springs 9, the stability of the motor body 2 is improved, the support blocks 4 can be prevented from falling off from the storage slots by the sliders 11, meanwhile, the cover plate 3 drives the connection blocks 5 to be inserted into the connection slots, the connection blocks 5 abut against the wedge-shaped surfaces of the wedge-shaped fixture blocks 8 during insertion, the wedge-shaped fixture blocks 8 are driven to move toward the placement slots, the slide plate 6 is driven by the wedge-shaped fixture blocks 8 to move, the slide plate 6 drives the moving block 13 to move by the connection rods 12, the second springs 15 are stretched by the moving block 13, when the cover plate 3 is attached to the box body 1, the connection blocks 5 stop moving, at this time, the moving block 13 is pulled to move to reset by the restoring force of the second springs 15, the movable block 13 drives the slide 6 through the connecting rod 12 and removes and reset, drives wedge type fixture block 8 through the slide 6 and removes to the wedge type draw-in groove in, prevents that connecting block 5 is not hard up, and during the dismantlement, pulling pull rod 17 drives slide 6 and removes, drive wedge type fixture block 8 through slide 6 break away from in the wedge type draw-in groove can, the utility model discloses an adjustment mechanism's setting has simplified the motor and has dismantled the flow, and the later stage of being convenient for is dismantled the motor and is maintained the maintenance, has certain spreading value.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an explosion-proof direct current push rod motor convenient to maintenance and repair, includes box (1), its characterized in that: the upper end of the box body (1) is provided with an opening, a motor body (2) is arranged in the box body (1), a cover plate (3) is arranged at the upper end of the box body (1), a hollow groove is arranged in the cover plate (3), an output shaft of the motor body (2) penetrates through the hollow groove, two symmetrically-arranged object placing grooves are arranged at the lower end of the cover plate (3), supporting blocks (4) are connected in the object placing grooves in a sliding mode, the lower ends of the supporting blocks (4) penetrate through the object placing grooves and are abutted to the side wall of the upper end of the motor body (2), sliding blocks (11) are fixedly connected to the side wall of the supporting blocks (4), sliding grooves corresponding to the sliding blocks (11) are formed in the inner side walls of the object placing grooves, one ends, far away from the supporting blocks (4), of the sliding blocks (11) extend into the sliding grooves, second sliding rods (10) are inserted into the upper ends of the supporting blocks (4), and the upper ends of the second sliding rods (10) are fixedly connected to the side walls of the top ends of the object placing grooves, the second sliding rod (10) is sleeved with a first spring (9), two ends of the first spring (9) respectively abut against the side wall of the top end in the storage groove and the side wall of the upper end of the supporting block (4), the lower end of the cover plate (3) is fixedly connected with two connecting blocks (5) which are symmetrically arranged, the upper end of the box body (1) is provided with a connecting groove corresponding to the connecting blocks (5), the lower end of the connecting blocks (5) extends into the connecting groove, the inner side wall of the connecting groove is provided with a placing groove, the placing groove is connected with a sliding plate (6) in a sliding manner, one side of the sliding plate (6) is fixedly connected with a wedge-shaped clamping block (8), the side wall of the connecting block (5) is uniformly distributed with a plurality of wedge-shaped clamping grooves corresponding to the wedge-shaped clamping blocks (8), one end, far away from the sliding plate (6), of the wedge-shaped clamping block (8) extends into the wedge-shaped clamping grooves, and the other side of the sliding plate (6) is fixedly connected with a pull rod (17), one end of the pull rod (17) far away from the sliding plate (6) penetrates through the box body (1), the pull rod (17) is connected with the box body (1) in a sliding way, two symmetrically arranged moving grooves are arranged on the inner side wall of the placing groove, a moving block (13) is connected in the moving groove in a sliding way, one end of the moving block (13) penetrates through the moving groove and is connected with a connecting rod (12) in a rotating way, one end of the connecting rod (12) far away from the moving block (13) is rotationally connected with the side wall of the sliding plate (6), a first slide bar (16) is inserted in the moving block (13) in a sliding way, two ends of the first slide bar (16) respectively penetrate through the moving block (13) and are fixedly connected with the opposite side walls in the moving groove, the first sliding rod (16) is sleeved with a second spring (15), and two ends of the second spring (15) are fixedly connected with the moving block (13) and the inner side wall of the moving groove respectively.
2. The explosion-proof direct current push rod motor convenient for maintenance and repair according to claim 1, characterized in that: the side wall of the moving block (13) is provided with a groove, a ball (14) is rotationally connected in the groove, and the ball (14) is abutted to the inner side wall of the moving block.
3. The explosion-proof direct current push rod motor convenient for maintenance and repair according to claim 1, characterized in that: and a second rubber pad is fixedly connected to one side of the cover plate (3) close to the box body (1).
4. The explosion-proof direct current push rod motor convenient for maintenance and repair according to claim 1, characterized in that: the pull rod (17) penetrates through one end of the box body (1) and is fixedly connected with a pull ring (7).
5. The explosion-proof direct current push rod motor convenient for maintenance and repair according to claim 1, characterized in that: the number of the wedge-shaped fixture blocks (8) is multiple.
6. The explosion-proof direct current push rod motor convenient for maintenance and repair according to claim 1, characterized in that: the lower end of the supporting block (4) is fixedly connected with a first rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121558188.3U CN215300332U (en) | 2021-07-09 | 2021-07-09 | Explosion-proof direct current push rod motor convenient to maintain and overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121558188.3U CN215300332U (en) | 2021-07-09 | 2021-07-09 | Explosion-proof direct current push rod motor convenient to maintain and overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300332U true CN215300332U (en) | 2021-12-24 |
Family
ID=79521497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121558188.3U Active CN215300332U (en) | 2021-07-09 | 2021-07-09 | Explosion-proof direct current push rod motor convenient to maintain and overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215300332U (en) |
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2021
- 2021-07-09 CN CN202121558188.3U patent/CN215300332U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Room 405, Building 2, No. 232 Hongtu Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Mingpai Transmission Equipment (Guangdong) Co.,Ltd. Country or region after: China Address before: 523000 room 118, building 2, No. 13, Baima Xianfeng Road, Nancheng street, Dongguan City, Guangdong Province Patentee before: Dongguan Mingpai transmission equipment Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |