CN209986753U - VR reduction gear part grinder - Google Patents
VR reduction gear part grinder Download PDFInfo
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- CN209986753U CN209986753U CN201920490827.3U CN201920490827U CN209986753U CN 209986753 U CN209986753 U CN 209986753U CN 201920490827 U CN201920490827 U CN 201920490827U CN 209986753 U CN209986753 U CN 209986753U
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Abstract
The utility model discloses a VR reduction gear part grinder, the on-line screen storage device comprises a base, one side fixedly connected with pillar at base top, and the top fixedly connected with roof of pillar, the top fixedly connected with motor case of pillar one side is kept away from to the roof, and the inner wall fixedly connected with motor of motor case, the output of motor has the transfer line through splined connection, and the transfer line extends to the below of roof, there is the grinding apparatus bottom of transfer line through splined connection, one side fixedly connected with electric slide rail of pillar is kept away from to the base, and the top sliding connection of electric slide rail has the slider, the top fixedly connected with push rod of slider, and the push rod has seted up the spring chamber near the inside of grinding apparatus one end. The utility model discloses in, the spring is ejecting with the work piece to the direction of grinding apparatus, avoids contact failure between grinding apparatus and the work piece, and the quality of guarantee grinding can be erased the metal fillings on grinding apparatus surface to can play the effect of cooling.
Description
Technical Field
The utility model relates to a part grinds technical field, especially relates to a VR reduction gear part grinder.
Background
Currently, grinding is one of the main methods for precision and ultra-precision part finishing, which is ultra-precision machining after finish machining, such as finish turning, finish grinding or finish milling. The grinding process can make the part obtain extremely high dimensional accuracy geometric shape and position accuracy, the highest surface roughness grade and improve the matching accuracy.
The existing grinding is a process of enabling a part and a grinding tool to slide or roll relative to each other without forcing, when the part of a VR speed reducer is ground and machined, the contact between a workpiece and the grinding tool is poor, the surface of the workpiece cannot be sufficiently ground, the precision of the surface of the workpiece cannot be further improved, the existing part grinding device cannot effectively improve the problem, and a VR speed reducer part grinding device is needed to be designed to solve the problem.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the VR reduction gear part grinder that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a VR reducer part grinding device comprises a base, wherein one side of the top of the base is fixedly connected with a supporting column, the top of the support post is fixedly connected with a top plate, the top of one side of the top plate far away from the support post is fixedly connected with a motor box, and the inner wall of the motor box is fixedly connected with a motor, the output end of the motor is connected with a transmission rod through a spline, the transmission rod extends to the lower part of the top plate, the bottom of the transmission rod is connected with a grinding tool through a spline, one side of the base far away from the pillar is fixedly connected with an electric sliding rail, the top of the electric slide rail is connected with a slide block in a sliding way, the top of the slide block is fixedly connected with a push rod, and a spring cavity is arranged inside one end of the push rod close to the grinding tool, a piston rod is inserted into one end of the spring cavity close to the grinding tool, and one end of the piston rod and the inner wall of the spring cavity are fixedly connected with the same spring, and the other end of the piston rod is fixedly connected with a clamp.
As a further aspect of the present invention: the bottom of the top plate, which is close to one side of the support column, is fixedly connected with a water adding pipe, a dropper is arranged at the bottom of the water adding pipe, and a flow control valve is arranged between the dropper and the water adding pipe.
As a further aspect of the present invention: the middle position of one side of the pillar is provided with a fixed rod, and one end of the fixed rod, far away from the pillar, is fixedly connected with a fixed shell.
As a further aspect of the present invention: the inner wall joint of set casing has the sponge piece, and the outer wall of the inner wall joint of sponge piece in grinding apparatus one side.
As a further aspect of the present invention: the middle position of the bottom of the grinding tool is connected with a supporting rod through a bearing, and the bottom of the supporting rod is fixedly connected with the top of the base.
As a further aspect of the present invention: one side at base top is provided with the recycling bin, and the inner wall joint at recycling bin middle part has the filter, and one side of filter is provided with the peg, and the top of peg articulates at the top of recycling bin.
As a further aspect of the present invention: the filter plate sets up to the toper, and conical summit is located the top of filter plate, and the summit is located the sponge piece under.
As a further aspect of the present invention: the flow control valve, the motor and the electric slide rail are all connected with a switch through leads, and the switch is connected with a power supply through leads.
The utility model has the advantages that:
1. the workpiece is moved through the electric sliding rail and the sliding block by arranging the piston rod, the spring and the spring cavity until the workpiece is contacted with the grinding tool, meanwhile, the piston rod compresses the spring until one side of the clamp is contacted with the push rod, the motor is started to drive the grinding tool to rotate, and in the process of grinding the workpiece, the spring pushes the workpiece out towards the grinding tool, so that the phenomenon of poor contact between the grinding tool and the workpiece is avoided, and the grinding quality is guaranteed;
2. the water adding pipe is connected with a water supply system by arranging the flow control valve, the dropper and the sponge block, the flow control valve is opened, water is dripped to the sponge block through the dropper, the sponge block after water filling slides relative to the surface of the grinding tool in a rotating state, metal scraps on the surface of the grinding tool can be erased, and a cooling effect can be achieved;
3. through setting up recycling bin, peg and filter, surpass during the saturated water of sponge piece instils into the recycling bin downwards, the filter filters the metal debris of aquatic, and the filter sets up to the toper structure, has increased the flow range of water on the filter surface, and the recycle of the water resource of being convenient for makes the filter effect more abundant, and the peg is convenient for the staff and takes out the filter and wash.
Drawings
Fig. 1 is a sectional view of a VR speed reducer part grinding apparatus provided by the present invention;
fig. 2 is a schematic view of a grinding tool structure of a VR speed reducer part grinding device provided by the present invention;
fig. 3 is the utility model provides a VR reduction gear part grinder's a local structure schematic diagram.
In the figure: the device comprises a base 1, a support 2, a fixing rod 3, a sponge block 4, a fixing shell 5, a water adding pipe 6, a top plate 7, a flow control valve 8, a motor box 9, a motor 10, a transmission rod 11, a dropper 12, a grinding tool 13, a piston rod 14, a supporting rod 15, a spring 16, a clamp 17, a spring cavity 18, a push rod 19, a slide block 20, an electric slide rail 21, a recovery bucket 22, a hanging rod 23 and a filter plate 24.
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, a VR reducer part grinding device includes a base 1, a pillar 2 is fixedly connected to one side of the top of the base 1, a top plate 7 is fixedly connected to the top of the pillar 2, a motor box 9 is fixedly connected to the top of the top plate 7, which is away from one side of the pillar 2, a motor 10 is fixedly connected to the inner wall of the motor box 9, an output end of the motor 10 is connected to a transmission rod 11 through a spline, the transmission rod 11 extends to the lower side of the top plate 7, a grinding tool 13 is connected to the bottom of the transmission rod 11 through a spline, an electric slide rail 21 is fixedly connected to one side of the base 1, which is away from the pillar 2, a slider 20 is slidably connected to the top of the electric slide rail 21, a push rod 19 is fixedly connected to the top of the slider 20, a spring cavity 18 is formed inside one end of the push rod 19, a piston rod 14 is inserted, the other end of the piston rod 14 is fixedly connected with a clamp 17.
In the utility model, a water feeding pipe 6 is fixedly connected to the bottom of the top plate 7 close to one side of the support 2, a dropper 12 is arranged at the bottom of the water feeding pipe 6, a flow control valve 8 is arranged between the dropper 12 and the water feeding pipe 6, which is convenient for controlling and adjusting the water flow of the dropper 12, a fixed rod 3 is arranged at the middle position of one side of the support 2, a fixed shell 5 is fixedly connected to one end of the fixed rod 3 far away from the support 2, a sponge block 4 is clamped on the inner wall of the fixed shell 5, and the inner wall of the sponge block 4 is clamped on the outer wall of one side of a grinding tool 13, which ensures that the inner wall of the sponge block 4 can slide relative to the surface of the grinding tool 13, a support rod 15 is connected to the middle position of the bottom of the grinding tool 13 through a bearing, and the bottom of the support rod 15 is fixedly, and the inner wall joint at recycling bin 22 middle part has filter 24, one side of filter 24 is provided with peg 23, the top of peg 23 articulates at recycling bin 22's top, make filter 24 be convenient for install and take out, filter 24 sets up to the toper, and conical summit is located filter 24's top, the summit is located sponge piece 4 under, the surface area of filter 24 has been increased, flow control valve 8, motor 10 and electronic slide rail 21 all are connected with the switch through the wire, and the switch is connected with the power through the wire.
The working principle is as follows: when the grinding tool is used, the surface of a workpiece to be ground faces a grinding tool 13 and is clamped in a clamp 17, the workpiece is moved through an electric slide rail 21 and a slide block 20 until the workpiece is contacted with the grinding tool 13, meanwhile, a piston rod 14 compresses a spring 16 until one side of the clamp 17 is contacted with a push rod, a motor 10 is started to drive the grinding tool 13 to rotate, the spring 16 ejects the workpiece in the direction of the grinding tool 13 in the process of grinding the workpiece, the phenomenon of poor contact between the grinding tool 13 and the workpiece is avoided, the grinding quality is guaranteed, a water feeding pipe 6 is connected with a water supply system, a flow control valve 8 is opened, water is dripped to a sponge block 4 through a dropper 12, the sponge block 4 after being filled with water slides relative to the surface of the grinding tool 13 in a rotating state, metal scraps on the surface of the grinding tool 13 can be erased, the effect of cooling can be achieved, and water saturated beyond the sponge block 4, the filter 24 filters the metal debris of aquatic, and the filter 24 sets up to the toper structure, has increased the flow range of water on 24 surfaces of filter, and the recycle of the water resource of being convenient for makes the filter effect more abundant simultaneously, and the staff of being convenient for of peg 23 takes out filter 24 and washs.
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 (8)
1. The utility model provides a VR reduction gear part grinder, includes base (1), its characterized in that, one side fixedly connected with pillar (2) at base (1) top, and the top fixedly connected with roof (7) of pillar (2), the top fixedly connected with motor case (9) of pillar (2) one side is kept away from in roof (7), and the inner wall fixedly connected with motor (10) of motor case (9), the output of motor (10) has transfer line (11) through the splined connection, and transfer line (11) extend to the below of roof (7), the bottom of transfer line (11) has grinding apparatus (13) through the splined connection, one side fixedly connected with electronic slide rail (21) of pillar (2) is kept away from in base (1), and the top sliding connection of electronic slide rail (21) has slider (20), the top fixedly connected with push rod (19) of slider (20), and the inside of push rod (19) near grinding apparatus (13) one end has seted up spring chamber (18), the one end that spring chamber (18) is close to grinding apparatus (13) is pegged graft and is had piston rod (14), and the same spring (16) of inner wall fixedly connected with of the one end of piston rod (14) and spring chamber (18), the other end fixedly connected with anchor clamps (17) of piston rod (14).
2. The VR reducer part grinding device according to claim 1, wherein a water feeding pipe (6) is fixedly connected to the bottom of the top plate (7) on the side close to the support column (2), a dropper (12) is arranged at the bottom of the water feeding pipe (6), and a flow control valve (8) is arranged between the dropper (12) and the water feeding pipe (6).
3. The VR reducer part grinding device of claim 1, wherein a fixing rod (3) is disposed at a middle position of one side of the pillar (2), and a fixing shell (5) is fixedly connected to one end of the fixing rod (3) far away from the pillar (2).
4. The VR reducer part grinding device according to claim 3, wherein a sponge block (4) is clamped on an inner wall of the fixing shell (5), and an inner wall of the sponge block (4) is clamped on an outer wall of one side of the grinding tool (13).
5. The VR reducer part grinding device of claim 1, wherein a support rod (15) is connected to a middle position of the bottom of the grinding tool (13) through a bearing, and the bottom of the support rod (15) is fixedly connected with the top of the base (1).
6. The VR reducer part grinding device according to claim 4, wherein a recovery barrel (22) is arranged on one side of the top of the base (1), a filter plate (24) is clamped on the inner wall of the middle of the recovery barrel (22), a hanging rod (23) is arranged on one side of the filter plate (24), and the top of the hanging rod (23) is hung on the top of the recovery barrel (22).
7. The VR reducer part grinder of claim 6, wherein the filter plate (24) is conical with the apex of the cone located at the top of the filter plate (24) and the apex located directly below the sponge block (4).
8. The VR speed reducer parts grinder of claim 2, wherein the flow control valve (8), the motor (10), and the motor slide (21) are all wired to a switch, and the switch is wired to a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490827.3U CN209986753U (en) | 2019-04-12 | 2019-04-12 | VR reduction gear part grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490827.3U CN209986753U (en) | 2019-04-12 | 2019-04-12 | VR reduction gear part grinder |
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| Publication Number | Publication Date |
|---|---|
| CN209986753U true CN209986753U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920490827.3U Active CN209986753U (en) | 2019-04-12 | 2019-04-12 | VR reduction gear part grinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730123A (en) * | 2020-06-28 | 2020-10-02 | 宁夏隆基宁光仪表股份有限公司 | Industrial robot production is with locating steering cutting device |
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2019
- 2019-04-12 CN CN201920490827.3U patent/CN209986753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730123A (en) * | 2020-06-28 | 2020-10-02 | 宁夏隆基宁光仪表股份有限公司 | Industrial robot production is with locating steering cutting device |
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