CN213027688U - Motor base structure convenient to adjust - Google Patents
Motor base structure convenient to adjust Download PDFInfo
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- CN213027688U CN213027688U CN202021674280.1U CN202021674280U CN213027688U CN 213027688 U CN213027688 U CN 213027688U CN 202021674280 U CN202021674280 U CN 202021674280U CN 213027688 U CN213027688 U CN 213027688U
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- wedge
- wall
- screw rod
- base structure
- motor base
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Abstract
The utility model discloses a motor base structure convenient to adjustment, comprising a main body, the top outer wall of main part is opened there is the spout, the inside sliding connection of spout has first wedge, the top outer wall of first wedge has the mounting panel through bolted connection, open at the mounting panel top has evenly distributed's screw hole, the bottom of first wedge is provided with the second wedge, the second wedge is located inside the spout, one side outer wall of main part has ball nut through bolted connection, ball nut's inside has the lead screw through threaded connection, the one end of lead screw runs through the welding of second wedge and has the stopper. The utility model discloses a first wedge, second wedge and the lead screw that sets up utilizes ball nut to make lead screw and main part carry out threaded connection for drive second wedge and first wedge slide when rotating the lead screw, thereby realize that the mounting panel removes, consequently realized the effect to the highly adjustment of being convenient for of motor, prevent that the belt from skidding.
Description
Technical Field
The utility model relates to the technical field of electric machines, especially, relate to a motor base structure convenient to adjustment.
Background
The motor is mainly used for generating driving torque and is a power source of electric appliances or various machines, and the motor generally transmits rotating force to various machines through a belt so as to enable the machines to operate.
The motor of prior art is inconvenient after the installation to be adjusted, leads to the phenomenon of skidding to appear when the belt is too loose, and then maintains comparatively labouriously. Therefore, it is desirable to design a motor base structure with easy adjustment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a motor base structure convenient to adjust.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a motor base structure convenient to adjustment, includes the main part, the top outer wall of main part is opened there is the spout, the inside sliding connection of spout has first wedge, the top outer wall of first wedge has the mounting panel through bolted connection, open at the mounting panel top has evenly distributed's screw hole, the bottom of first wedge is provided with the second wedge, the second wedge is located inside the spout, there is ball nut one side outer wall of main part through bolted connection, ball nut's inside has the lead screw through threaded connection, the one end of lead screw runs through the welding of second wedge and has the stopper.
Furthermore, a hand wheel is welded at one end, away from the limiting block, of the screw rod, and the screw rod is connected with the second wedge-shaped block through a bearing.
Furthermore, guide pillar holes are uniformly distributed in the main body, guide pillar rods are uniformly distributed on the outer wall of the bottom of the mounting plate in a welded mode, and the guide pillar rods are movably inserted into the guide pillar holes.
Furthermore, a sliding hole is formed in the outer wall of one side of the main body, a sliding rod is connected to the outer wall of one side of the second wedge block through a bolt, and the sliding rod is connected with the sliding hole in a sliding mode.
Furthermore, a connecting column is welded on the outer wall of one side of the main body, a screw rod is connected inside the connecting column through threads, and a force applying rod is inserted inside one end of the screw rod.
Furthermore, a locking groove is formed in the outer wall of one side of the first wedge-shaped block, one end, close to the first wedge-shaped block, of the screw rod is connected with an extrusion block through a bearing, the extrusion block is located inside the locking groove, and anti-skidding teeth are arranged on the outer wall of one side of the extrusion block.
Furthermore, the outer walls of the two sides of the main body are welded with mounting lugs, and mounting holes are formed in the outer walls of the tops of the mounting lugs.
The utility model has the advantages that:
1. through the first wedge, the second wedge and the lead screw that set up, utilize ball nut to make lead screw and main part carry out threaded connection for drive second wedge and slide with first wedge when rotating the lead screw, thereby realize that the mounting panel removes, consequently realized the effect to the highly adjustment of being convenient for of motor, prevent that the belt from skidding.
2. Through the stress application rod, the extrusion block and the screw rod which are arranged, the screw rod is rotated through the stress application rod, so that the screw rod drives the extrusion block to extrude the first wedge block, the anti-skidding teeth on the extrusion block can increase the friction force between the extrusion block and the first wedge block, the locking of the first wedge block in the sliding groove is realized, and the effect of fixing after the motor is adjusted is realized.
3. Through the guide post pole and the guide pillar hole that set up, utilize the guide post pole to carry out sliding connection with the inside guide pillar hole of main part, when making the height to the motor adjust through the mounting panel, play the stable effect of motor height.
4. Through the hand wheel, the ball nut and the screw rod, the hand wheel adopts the lever principle, so that the screw rod can rotate conveniently, the friction force between the ball nut and the screw rod is small, and the force used when the screw rod rotates is further reduced, so that the effects of convenience in height adjustment of the motor and labor saving in maintenance are realized.
Drawings
Fig. 1 is a schematic view of an overall structure of a motor base structure convenient to adjust according to the present invention;
fig. 2 is a schematic structural view of a first wedge block of a conveniently adjustable motor base structure provided by the present invention;
fig. 3 is the utility model provides a motor base structure's profile structure schematic diagram convenient to adjustment.
In the figure: the device comprises a main body 1, a sliding groove 2, a first wedge-shaped block 3, a mounting plate 4, a second wedge-shaped block 5, a ball nut 6, a screw rod 7, a hand wheel 8, a limiting block 9, a sliding hole 10, a sliding rod 11, a guide post hole 12, a guide post rod 13, a connecting post 14, a screw rod 15, an extrusion block 16, an anti-skidding tooth 17, a stressing rod 18, a mounting lug 19, a mounting hole 20, a threaded hole 21 and a locking groove 22.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a motor base structure convenient for adjustment comprises a main body 1, a sliding groove 2 is formed on the outer wall of the top of the main body 1, a first wedge block 3 is slidably connected inside the sliding groove 2, the outer wall of the top of the first wedge block 3 is connected with a mounting plate 4 through a bolt, the mounting plate 4 is used for mounting a motor, threaded holes 21 are uniformly distributed on the top of the mounting plate 4, the motor can be fixed through the threaded holes 21 by using the bolt, a second wedge block 5 is arranged at the bottom of the first wedge block 3, the first wedge block 3 and the second wedge block 5 slide with each other through an inclined plane, the second wedge block 5 is positioned inside the sliding groove 2, a ball nut 6 is connected on the outer wall of one side of the main body 1 through a bolt, a lead screw 7 is connected inside the ball nut 6 through a thread, a limiting block 9 is welded on one end of the lead screw 7 through the second, the screw rod 7 is prevented from being separated from the second wedge-shaped block 5 by the limiting block 9.
Furthermore, a hand wheel 8 is welded at one end, away from the limiting block 9, of the screw rod 7, the screw rod 7 is convenient to rotate through the hand wheel 8, and the screw rod 7 is connected with the second wedge-shaped block 5 through a bearing.
Further, main part 1 is inside to be opened there is evenly distributed's guide pillar hole 12, and the welding of the outer wall of mounting panel 4 bottom has evenly distributed's guide pillar pole 13, and inside guide pillar pole 13 activity grafting and guide pillar hole 12, utilize guide pillar pole 13 and guide pillar hole 12 to carry out sliding connection for first wedge 3 is more stable at the inside motion of spout 2.
Furthermore, a sliding hole 10 is formed in the outer wall of one side of the main body 1, a sliding rod 11 is connected to the outer wall of one side of the second wedge-shaped block 5 through a bolt, and the sliding rod 11 is in sliding connection with the sliding hole 10, so that the second wedge-shaped block 5 can move more stably in the sliding groove 2.
Further, the outer wall welding of one side of main part 1 has spliced pole 14, and spliced pole 14 inside has the screwed through-hole, and there is screw rod 15 inside through threaded connection spliced pole 14, and the one end of screw rod 15 is inside to be pegged graft there is stress rod 18, conveniently exerts force to screw rod 15 through stress rod 18.
Further, one side outer wall of first wedge 3 is opened there is locking groove 22, the one end that screw rod 15 is close to first wedge 3 is connected with extrusion piece 16 through the bearing, utilize the rotation of screw rod 15 to make extrusion piece 16 extrude locking groove 22 inner wall, extrusion piece 16 is located inside locking groove 22, one side outer wall of extrusion piece 16 is provided with anti-skidding tooth 17, anti-skidding tooth 17 can increase the frictional force between extrusion piece 16 and the first wedge 3, realize the locking of first wedge 3 in spout 2 inside.
Further, the outer walls of the two sides of the main body 1 are welded with mounting lugs 19, and mounting holes 20 are formed in the outer walls of the tops of the mounting lugs 19, so that the main body 1 can be conveniently fixed through the mounting holes 20.
The working principle is as follows: when the electric motor is used, a base of the electric motor is connected with the mounting plate 4 through the threaded hole 21, the main body 1 is fixed through the mounting hole 20 on the mounting lug 19, the hand wheel 8 is rotated, the lead screw 7 is driven to rotate by the rotation of the hand wheel 8, the lead screw 7 is in threaded connection with the ball nut 6 fixed on the main body 1, the second wedge block 5 is driven by the rotation of the lead screw 7 to slide with the first wedge block 3, the first wedge block 3 slides and rises in the sliding groove 2 due to the sliding of the second wedge block 5 and the first wedge block 3 through the inclined plane, the mounting plate 4 and the electric motor are driven to rise by the movement of the first wedge block 3, the mounting plate 4 rises to drive the guide post rod 13 to slide in the guide post hole 12 in the main body 1, when the electric motor rises to a preset height, the screw rod 15 is rotated through the forcing rod 18, so that the screw rod 15 drives the extrusion block 16 to extrude the inner wall of the locking, screw rod 15 and spliced pole 14 can carry out the auto-lock, prevents the rotation of screw rod 15, and the anti-skidding tooth 17 on the extrusion piece 16 can increase the frictional force between extrusion piece 16 and the first wedge 3, realizes the locking of first wedge 3 in spout 2 is inside, can realize that the height of motor obtains adjusting.
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 (7)
1. The utility model provides a motor base structure convenient to adjustment, includes main part (1), its characterized in that, the top outer wall of main part (1) is opened there are spout (2), spout (2) inside sliding connection has first wedge (3), there is mounting panel (4) top outer wall of first wedge (3) through bolted connection, there are evenly distributed's screw hole (21) at mounting panel (4) top, the bottom of first wedge (3) is provided with second wedge (5), second wedge (5) are located spout (2) inside, there is ball nut (6) one side outer wall of main part (1) through bolted connection, there is screw rod (7) inside of ball nut (6) through threaded connection, the one end of screw rod (7) is run through second wedge (5) welding and is had stopper (9).
2. The motor base structure convenient to adjust according to claim 1, wherein a hand wheel (8) is welded at one end of the screw rod (7) far away from the limiting block (9), and the screw rod (7) is connected with the second wedge-shaped block (5) through a bearing.
3. The motor base structure convenient to adjust according to claim 1, wherein the main body (1) is provided with evenly distributed guide post holes (12), the outer wall of the bottom of the mounting plate (4) is welded with evenly distributed guide post rods (13), and the guide post rods (13) are movably inserted into the guide post holes (12).
4. The motor base structure convenient to adjust according to claim 1, wherein a sliding hole (10) is formed in an outer wall of one side of the main body (1), a sliding rod (11) is connected to an outer wall of one side of the second wedge-shaped block (5) through a bolt, and the sliding rod (11) is slidably connected with the sliding hole (10).
5. The motor base structure convenient to adjust according to claim 1, wherein a connecting column (14) is welded on the outer wall of one side of the main body (1), a screw rod (15) is connected inside the connecting column (14) through threads, and a reinforcing rod (18) is inserted inside one end of the screw rod (15).
6. The motor base structure convenient to adjust according to claim 5, wherein a locking groove (22) is formed in an outer wall of one side of the first wedge-shaped block (3), one end, close to the first wedge-shaped block (3), of the screw rod (15) is connected with an extrusion block (16) through a bearing, the extrusion block (16) is located inside the locking groove (22), and an anti-skidding tooth (17) is arranged on an outer wall of one side of the extrusion block (16).
7. The motor base structure convenient to adjust according to claim 1, characterized in that mounting lugs (19) are welded on the outer walls of two sides of the main body (1), and mounting holes (20) are formed in the outer walls of the tops of the mounting lugs (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021674280.1U CN213027688U (en) | 2020-08-12 | 2020-08-12 | Motor base structure convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021674280.1U CN213027688U (en) | 2020-08-12 | 2020-08-12 | Motor base structure convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027688U true CN213027688U (en) | 2021-04-20 |
Family
ID=75466311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021674280.1U Active CN213027688U (en) | 2020-08-12 | 2020-08-12 | Motor base structure convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027688U (en) |
-
2020
- 2020-08-12 CN CN202021674280.1U patent/CN213027688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230825 Address after: 266000 500 meters north of Pang Mengwang Village Committee, Wangtai Town, Huangdao District, Qingdao, Shandong Patentee after: Shandong Heyang Motor Co.,Ltd. Address before: 528000 south of Xinxi 2nd Road, Industrial Avenue, Lunjiao intensive industrial zone, Xiyong village committee, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE CHENGTONG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |