CN219819063U - Motor rotating shaft grinding device - Google Patents
Motor rotating shaft grinding device Download PDFInfo
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- CN219819063U CN219819063U CN202320856080.5U CN202320856080U CN219819063U CN 219819063 U CN219819063 U CN 219819063U CN 202320856080 U CN202320856080 U CN 202320856080U CN 219819063 U CN219819063 U CN 219819063U
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- fixing
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a motor rotating shaft grinding device, which comprises: a base; the rotating mechanism is arranged on the base and used for driving the motor rotating shaft to rotate; the adjusting mechanism is arranged on the base and used for adjusting the position of the fixing mechanism; the fixing mechanism is arranged on the adjusting mechanism and used for fixing the grinding strip, the structure is simple, the position of the grinding strip can be automatically adjusted, grinding can be conveniently carried out on different positions of the motor rotating shaft, and meanwhile, when the grinding strip is damaged, the grinding strip is convenient to replace, so that the use requirement can be better met.
Description
Technical Field
The utility model relates to the technical field of motor processing, in particular to a motor rotating shaft grinding device.
Background
The motor, also called motor, guarantees the intensity and rigidity of the rotating shaft in the motor, and the form of the mechanical force and the moment born by the rotating shaft when the motor operates varies with the type of the motor and the transmission mechanism. The motor shaft should have sufficient strength to ensure that the motor does not generate residual deformation or damage in the working state and the processing center shaft.
Most of traditional motor rotating shaft polishing treatment modes polish and polish motor rotating shafts in a manual mode, so that the labor capacity of workers is increased, and the production efficiency of the motor rotating shafts is reduced.
In order to solve the above problems, chinese patent application publication number CN212762803U and publication date 2021.03.23 disclose a polishing device for motor shaft production, which rotates a second threaded rod to move a sand layer grinding ring on a motor shaft, and changes the rotation direction of the second threaded rod to move the sand layer grinding ring back and forth in the horizontal direction, so as to achieve the polishing operation of the motor shaft, reduce labor force, and reduce labor force, thereby improving the production efficiency.
However, when specifically using, need the manual means to rotate the round trip movement of second threaded rod realization sand layer grinding ring, in addition, after the sand layer grinding ring damages, inconvenient change has reduced the application scope of device, can not fine satisfy the user demand.
Disclosure of Invention
The present utility model is directed to a motor shaft grinding device, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a motor shaft grinding apparatus comprising: a base; the rotating mechanism is arranged on the base and used for driving the motor rotating shaft to rotate; the adjusting mechanism is arranged on the base and used for adjusting the position of the fixing mechanism; and the fixing mechanism is arranged on the adjusting mechanism and is used for fixing the grinding strip.
Preferably, the rotating mechanism comprises a rotating seat arranged at the left side of the upper end of the base, the corresponding position on the right side of the upper end of the base is further provided with a movable seat in a sliding manner, the opposite sides of the rotating seat and the movable seat are rotationally provided with a rotating shaft sleeve, the end part of the rotating seat is further provided with a rotating motor, and the output end of the rotating motor is in driving connection with the end part of the rotating shaft sleeve. Through setting up slewing mechanism, conveniently realize the rotation of motor pivot.
Preferably, the movable seat is slidably mounted on the base through a set of sliding rails.
Preferably, the right side position of the upper end of the base is provided with a transverse moving mechanism for adjusting the position of the movable seat, the transverse moving mechanism comprises a transverse moving seat arranged at the right side position of the upper end of the base, the end part of the transverse moving seat is provided with a transverse moving electric push rod, the telescopic end of the transverse moving electric push rod penetrates through the transverse moving seat and is fixedly connected with the end part of the movable seat, the transverse moving seat is also provided with a pair of transverse moving guide rods in a sliding insertion manner, and the end part of the transverse moving guide rod is fixedly connected with the end part of the movable seat. Through setting up sideslip mechanism, the convenient position of adjusting sideslip seat.
Preferably, the adjusting mechanism comprises an adjusting frame arranged at the upper end of the base, an adjusting groove is formed in the upper end of the adjusting frame, an adjusting screw rod is rotatably arranged in the adjusting groove, a sliding block is sleeved on the adjusting screw rod in a threaded mode, an adjusting seat is arranged at the upper end of the sliding block, an adjusting motor is further arranged at the end portion of the adjusting frame, and the output end of the adjusting motor is in driving connection with the shaft end of the adjusting screw rod. By arranging the adjusting mechanism, the grinding strip is conveniently driven to move.
Preferably, the sliding block is slidably mounted in the adjusting groove.
Preferably, the fixing mechanism comprises a fixing frame arranged at the upper end of the adjusting seat, a fixing hand wheel is rotatably arranged at the upper end of the fixing frame through a nut seat, and a fixing pressing plate is rotatably arranged at the end part of the fixing hand wheel penetrating through the fixing frame. By arranging the fixing mechanism, the grinding strip is convenient to fix.
Preferably, a pair of fixed guide rods are inserted into the upper end of the fixing frame in a sliding manner, and the lower ends of the fixed guide rods are fixedly connected with the upper ends of the fixed pressing plates.
Compared with the prior art, the utility model has the beneficial effects that:
the adjusting motor drives the adjusting screw rod to rotate, so that the sliding block sleeved on the adjusting screw rod drives the adjusting seat to move, and the left and right reciprocating motion of the adjusting seat can be realized through the positive and negative rotation of the adjusting motor, so that the reciprocating motion of the grinding strip is realized, and the grinding processing on different positions of the motor rotating shaft is facilitated;
through inserting the grinding strip into the fixing frame to make grinding strip tip and motor pivot tip conflict, afterwards, rotate fixed hand wheel, promote fixed clamp plate and move down, thereby cooperate the adjusting seat to press from both sides the grinding strip tightly, easy operation, when changing the grinding strip, only need loosen fixed clamp plate and can take out the grinding strip and change.
The utility model has simple structure, can automatically adjust the position of the grinding strip, is convenient for grinding different positions of the motor rotating shaft, and can better meet the use requirement as the grinding strip is convenient to replace after being damaged.
Drawings
FIG. 1 is a perspective view of a motor shaft grinding apparatus at a first view angle;
FIG. 2 is a perspective view of a motor shaft grinding apparatus at a second perspective view;
FIG. 3 is a perspective view of a rotating seat of a motor shaft grinding device;
FIG. 4 is a perspective view of a movable seat of a motor shaft grinding apparatus;
fig. 5 is a schematic perspective view of the position of an adjusting frame of a motor shaft grinding device.
In the figure: the device comprises a 1-base, a 11-motor rotating shaft, a 12-sliding rail, a 13-grinding strip, a 2-rotating mechanism, a 21-rotating seat, a 22-rotating motor, a 23-rotating shaft sleeve, a 24-moving seat, a 3-traversing mechanism, a 31-traversing seat, a 32-traversing electric push rod, a 33-traversing guide rod, a 4-fixing mechanism, a 41-fixing frame, a 42-fixing guide rod, a 43-fixing pressing plate, a 44-fixing hand wheel, a 5-adjusting mechanism, a 51-adjusting motor, a 52-adjusting frame, a 53-adjusting groove, a 54-adjusting screw rod and a 55-adjusting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 5, a motor shaft grinding apparatus includes: a base 1; the rotating mechanism 2 is arranged on the base 1 and is used for driving the motor rotating shaft 11 to rotate; an adjusting mechanism 5 mounted on the base 1 for adjusting the position of the fixing mechanism 4; and a fixing mechanism 4 mounted on the adjusting mechanism 5 for fixing the grinding strip 13.
The working principle of the utility model is as follows: during grinding, the motor rotating shaft 11 to be machined is firstly installed in the rotating mechanism 2, meanwhile, the grinding strip 13 is fixed through the fixing mechanism 4, then, the rotating mechanism 2 drives the motor rotating shaft 11 to rotate, and meanwhile, the adjusting mechanism 5 drives the grinding strip 13 to reciprocate left and right, so that grinding of the motor rotating shaft 11 can be achieved.
As a further scheme, the rotating mechanism 2 comprises a rotating seat 21 installed at the left side of the upper end of the base 1, a moving seat 24 is also slidably installed at the corresponding position of the right side of the upper end of the base 1, the moving seat 24 is slidably installed on the base 1 through a group of sliding rails 12, a rotating shaft sleeve 23 is rotatably installed at the opposite sides of the rotating seat 21 and the moving seat 24, a rotating motor 22 is further installed at the end part of the rotating seat 21, and the output end of the rotating motor 22 is in driving connection with the end part of the rotating shaft sleeve 23.
The operating principle of the rotating mechanism 2 is as follows: when the motor is rotated, the rotating motor 22 is started, and the rotating shaft sleeve 23 is driven to rotate by the rotating motor 22, so that the motor rotating shaft 11 between the rotating shaft sleeves 23 rotates along with the rotating shaft sleeve, and the subsequent grinding work of the motor rotating shaft 11 is facilitated.
As a further scheme, the right side position of the upper end of the base 1 is provided with a traversing mechanism 3 for adjusting the position of the movable seat 24, the traversing mechanism 3 comprises a traversing seat 31 arranged at the right side position of the upper end of the base 1, the end part of the traversing seat 31 is provided with a traversing electric push rod 32, the telescopic end of the traversing electric push rod 32 penetrates through the traversing seat 31 and is fixedly connected with the end part of the movable seat 24, the traversing seat 31 is also provided with a pair of traversing guide rods 33 in a sliding insertion manner, and the end part of the traversing guide rods 33 is fixedly connected with the end part of the movable seat 24.
The working principle of the traversing mechanism 3 is as follows: when the motor rotating shaft 11 needs to be installed, firstly, the traversing electric push rod 32 contracts, the traversing seat 31 is pulled to move right, then the motor rotating shaft 11 needing to be ground is placed at the position of the rotating shaft sleeve 23, then, the traversing electric push rod 32 stretches, the rotating shaft sleeve 23 on the right side is pushed to be close to the rotating shaft sleeve 23 on the left side, and therefore a group of the rotating shaft sleeves 23 clamp the motor rotating shaft 11, and the motor shaft sleeve 23 is conveniently driven to rotate.
As a further scheme, the adjusting mechanism 5 comprises an adjusting frame 52 arranged at the upper end of the base 1, an adjusting groove 53 is formed in the upper end of the adjusting frame 52, an adjusting screw rod 54 is rotatably arranged in the adjusting groove 53, a sliding block is sleeved on the adjusting screw rod 54 in a threaded manner, the sliding block is slidably arranged in the adjusting groove 53, an adjusting seat 55 is arranged at the upper end of the sliding block, an adjusting motor 51 is further arranged at the end part of the adjusting frame 52, and the output end of the adjusting motor 51 is in driving connection with the shaft end of the adjusting screw rod 54. In this embodiment, in order to improve the stability of the movement of the adjusting seat 55, auxiliary sliding grooves are further formed on both sides of the adjusting groove 53, and an auxiliary sliding block is slidably mounted in the auxiliary sliding grooves and is fixedly connected with the lower end 55 of the adjusting seat.
The operating principle of the adjusting mechanism 5 is: during adjustment, the adjusting motor 51 is started, the adjusting screw rod 54 is driven to rotate through the adjusting motor 51, so that the sliding block sleeved on the adjusting screw rod 54 drives the adjusting seat 55 to move, the left and right reciprocating motion of the adjusting seat 55 can be realized through the forward and reverse rotation of the adjusting motor 51, the reciprocating motion of the grinding strip 13 is realized, and the grinding processing is conveniently carried out on different positions of the motor rotating shaft 11.
As a further scheme, the fixing mechanism 4 comprises a fixing frame 41 installed at the upper end of an adjusting seat 55, a fixing hand wheel 44 is rotatably installed at the upper end of the fixing frame 41 through a nut seat, and a fixing pressing plate 43 is rotatably installed at the end part of the fixing hand wheel 44 penetrating through the fixing frame 41. The upper end of the fixing frame 41 is also slidably inserted with a pair of fixed guide rods 42, and the lower end of the fixed guide rods 42 is fixedly connected with the upper end of a fixed pressing plate 43.
The working principle of the fixing mechanism 4 is as follows: when the grinding strip 13 is installed, the grinding strip 13 is inserted into the fixing frame 41, the end of the grinding strip 13 is abutted against the end of the motor rotating shaft 11, then the fixed hand wheel 44 is rotated to push the fixed pressing plate 43 to move downwards, so that the grinding strip 13 is clamped by the matching adjusting seat 55, the operation is simple, and when the grinding strip 13 is replaced, the grinding strip 13 can be taken out for replacement only by loosening the fixed pressing plate 43.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (6)
1. A motor shaft grinding apparatus, comprising: a base (1);
the rotating mechanism (2) is arranged on the base (1) and is used for driving the motor rotating shaft (11) to rotate;
the adjusting mechanism (5) is arranged on the base (1) and is used for adjusting the position of the fixing mechanism (4);
the fixing mechanism (4) is arranged on the adjusting mechanism (5) and is used for fixing the grinding strip (13); the fixing mechanism (4) comprises a fixing frame (41) arranged at the upper end of the adjusting seat (55), a fixing hand wheel (44) is rotatably arranged at the upper end of the fixing frame (41) through a nut seat, and a fixing pressing plate (43) is rotatably arranged at the end part of the fixing hand wheel (44) penetrating through the fixing frame (41);
the upper end of the fixing frame (41) is also inserted with a pair of fixed guide rods (42) in a sliding manner, and the lower ends of the fixed guide rods (42) are fixedly connected with the upper ends of the fixed pressing plates (43).
2. The motor shaft grinding apparatus as set forth in claim 1, wherein: the rotating mechanism (2) comprises a rotating seat (21) arranged at the left side of the upper end of the base (1), a moving seat (24) is further slidably arranged at the right side of the upper end of the base (1), a rotating shaft sleeve (23) is rotatably arranged on the opposite sides of the rotating seat (21) and the moving seat (24), a rotating motor (22) is further arranged at the end part of the rotating seat (21), and the output end of the rotating motor (22) is connected with the end part of the rotating shaft sleeve (23) in a driving mode.
3. The motor shaft grinding apparatus as set forth in claim 2, wherein: the movable seat (24) is slidably mounted on the base (1) through a set of sliding rails (12).
4. A motor shaft grinding apparatus according to claim 3, wherein: the automatic transverse moving device is characterized in that a transverse moving mechanism (3) for adjusting the position of the moving seat (24) is arranged at the right side of the upper end of the base (1), the transverse moving mechanism (3) comprises a transverse moving seat (31) arranged at the right side of the upper end of the base (1), a transverse moving electric push rod (32) is arranged at the end part of the transverse moving seat (31), the telescopic end of the transverse moving electric push rod (32) penetrates through the transverse moving seat (31) and is fixedly connected with the end part of the moving seat (24), a pair of transverse moving guide rods (33) are further inserted on the transverse moving seat (31) in a sliding mode, and the end part of the transverse moving guide rods (33) is fixedly connected with the end part of the moving seat (24).
5. The motor shaft grinding apparatus as set forth in claim 4, wherein: the adjusting mechanism (5) comprises an adjusting frame (52) arranged at the upper end of the base (1), an adjusting groove (53) is formed in the upper end of the adjusting frame (52), an adjusting screw (54) is rotatably arranged in the adjusting groove (53), a sliding block is sleeved on the adjusting screw (54) through threads, an adjusting seat (55) is arranged at the upper end of the sliding block, an adjusting motor (51) is further arranged at the end part of the adjusting frame (52), and the output end of the adjusting motor (51) is in driving connection with the shaft end of the adjusting screw (54).
6. The motor shaft grinding apparatus as set forth in claim 5, wherein: the slide block is slidably mounted in the adjusting groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856080.5U CN219819063U (en) | 2023-04-17 | 2023-04-17 | Motor rotating shaft grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856080.5U CN219819063U (en) | 2023-04-17 | 2023-04-17 | Motor rotating shaft grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819063U true CN219819063U (en) | 2023-10-13 |
Family
ID=88246743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856080.5U Active CN219819063U (en) | 2023-04-17 | 2023-04-17 | Motor rotating shaft grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819063U (en) |
-
2023
- 2023-04-17 CN CN202320856080.5U patent/CN219819063U/en active Active
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| GR01 | Patent grant | ||
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