CN219767712U - Inner wall grinding device for valve machining - Google Patents
Inner wall grinding device for valve machining Download PDFInfo
- Publication number
- CN219767712U CN219767712U CN202223329344.6U CN202223329344U CN219767712U CN 219767712 U CN219767712 U CN 219767712U CN 202223329344 U CN202223329344 U CN 202223329344U CN 219767712 U CN219767712 U CN 219767712U
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- China
- Prior art keywords
- wall
- shell
- shaped plate
- valve
- fixedly connected
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Links
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 238000005498 polishing Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of valve machining, in particular to an inner wall grinding device for valve machining, which comprises a machine shell, wherein an organic door is arranged at the front end of the outer wall of the machine shell, transverse plates are fixedly connected to two sides of the interior of the machine shell, the top of each transverse plate is in sliding connection with a hydraulic cylinder through a sliding groove, the output end of each hydraulic cylinder is fixedly connected with a shell, an adjusting device is arranged in each shell, the middle of the interior of the machine shell is attached to a base, and the right end of the base is in rotary connection with a second rotary table through a bearing. Through the cooperation between first carousel, straight-tooth wheel, rack, L shaped plate and the support, the rack on right side reciprocates, and the rack drives L shaped plate and removes, and the L shaped plate can make the support rotate anticlockwise along the junction with the shell by a small margin through the spout, and the support drives the grinding head through first motor and rotates to make the grinding head slope certain angle, can polish curved inner wall, make polish more even, avoided the part position unable to be polished.
Description
Technical Field
The utility model relates to the technical field of valve machining, in particular to an inner wall grinding device for valve machining.
Background
The valve is a device for controlling the direction, pressure and flow of fluid in a fluid system, and the valve needs to polish the inner wall in the process of processing, so that an inner wall grinding device for processing the valve is needed.
For example, although the above document can polish a valve, when the valve processing inner wall polishing apparatus of the above document is used, the polishing head is moved left and right by the rotation of the screw rod, so that valves with different inner diameters are polished, but since the inner wall of the valve is in a concave arc shape, the inner wall of the arc cannot be polished by adopting a polishing manner of straight up and down, so that the polishing of the inner wall of the valve is uneven, and the problem that part of the positions cannot be polished is caused.
Disclosure of Invention
The utility model aims to solve the problem that the inner wall grinding device for valve machining cannot grind an arc-shaped inner wall, so that the inner wall of a valve is unevenly ground, and part of the positions of the inner wall cannot be ground.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an inner wall grinding device of valve processing, includes the casing, the organic door is installed to the outer wall front end of casing, the inside both sides of casing all rigid coupling has the diaphragm, spout and pneumatic cylinder sliding connection are passed through at the top of diaphragm, the output rigid coupling of pneumatic cylinder has the shell, the inside of shell is provided with adjusting device, laminating mutually with the base in the middle of the inside of casing, the right-hand member of base is passed through the bearing and is connected with the rotation of second carousel.
Preferably, the adjusting device comprises a first rotary table, the outer wall of the first rotary table is rotationally connected with the shell, a spur gear is fixedly connected with the rear end of the first rotary table, the outer wall of the spur gear is meshed with two racks, an L-shaped plate is fixedly connected with the outer wall of the racks, the outer wall of the L-shaped plate is slidably connected with the shell, one end of the L-shaped plate is slidably connected with the support through a sliding groove, and the top of the support is rotationally connected with the shell through a rotating shaft.
Preferably, the bottom of the bracket is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a polishing head.
Preferably, one end of the second turntable is fixedly connected with a screw rod, and the outer wall of the screw rod is in threaded connection with two nuts.
Preferably, the top of the nut is fixedly connected with a fixed block, and the outer wall of the fixed block is in sliding connection with the base.
The utility model provides an inner wall grinding device for valve processing, which has the beneficial effects that: through the cooperation between first carousel, the straight-tooth wheel, the rack, L shaped plate and the support, the user rotates first carousel for first carousel drives straight-tooth wheel rotation, and the straight-tooth wheel can make left rack downwardly moving, and the rack on right side reciprocates, and the rack drives L shaped plate and removes, and L shaped plate can make the support rotate anticlockwise along the junction with the shell by a small margin through the spout, and the support drives the grinding head through first motor and rotates, thereby makes the certain angle of grinding head slope, can polish curved inner wall, makes it more even to polish, has avoided the part position unable to be polished.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front plan view of the interconnect structure of FIG. 1;
FIG. 3 is an enlarged perspective view of the housing, first turntable and L-plate connection structure of FIG. 2;
fig. 4 is a schematic diagram of a connection structure at a in fig. 2.
In the figure: 1. the machine comprises a shell, 2, a transverse plate, 3, a hydraulic cylinder, 4, an adjusting device, 401, a first rotary table, 402, a spur gear, 403, a rack, 404, an L-shaped plate, 405, a bracket, 4A1, a second motor, 4A2, a supporting block, 5, a shell, 6, a first motor, 7, a polishing head, 8, a base, 9, a second rotary table, 10, a screw, 11, a nut, 12, a fixed block, 13 and a door.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-4, in this embodiment: the utility model provides an inner wall grinding device of valve processing, which comprises a housing 1, the dodge gate 13 is installed to the outer wall front end of casing 1, the inside both sides of casing 1 all rigid coupling has diaphragm 2, spout and pneumatic cylinder 3 sliding connection are passed through at the top of diaphragm 2, the model of pneumatic cylinder 3 is selected according to the in-service use demand, satisfy the work demand can, the output rigid coupling of pneumatic cylinder 3 has shell 5, the output of pneumatic cylinder 3 promotes shell 5 to reciprocate, the inside of shell 5 is provided with the adjusting device 4 that is used for adjusting the tilting angle of polishing head 7, laminating mutually with base 8 in the middle of the inside of casing 1, the right-hand member of base 8 passes through the bearing and rotates with second carousel 9 to be connected, second carousel 9 rotates along the junction with base 8.
Referring to fig. 2, 3 and 4, the adjusting device 4 includes a first rotating disc 401, a spur gear 402, racks 403, an L-shaped plate 404 and a bracket 405, the outer wall of the first rotating disc 401 is rotationally connected with the housing 5, the rear end of the first rotating disc 401 is fixedly connected with the spur gear 402, the first rotating disc 401 drives the spur gear 402 to rotate, the outer wall of the spur gear 402 is meshed with the two racks 403, the spur gear 402 can enable the two racks 403 to move up and down reversely, the outer wall of the racks 403 is fixedly connected with the L-shaped plate 404, the racks 403 drive the L-shaped plate 404 to move, the outer wall of the L-shaped plate 404 is slidably connected with the housing 5, the housing 5 limits the moving direction of the L-shaped plate 404 through a position, one end of the L-shaped plate 404 is slidably connected with the bracket 405 through a chute, the L-shaped plate 404 rotates the bracket 405 through the chute when moving up and down, the top of the bracket 405 is rotationally connected with the housing 5 through a rotating shaft, the bracket 405 rotates along the connection with the housing 5, the bottom of the bracket 405 is fixedly connected with a first motor 6, the model of the first motor 6 is selected according to the actual use requirement, the bracket 405 can drive the first motor 6 to rotate, the first motor 6 can drive the first motor 6 to rotate, the first grinding head 7 can also rotate and drive the grinding head 7 to rotate;
the user rotates first carousel 401 for first carousel 401 drives straight-tooth wheel 402 and rotates, and straight-tooth wheel 402 can make left rack 403 downwardly moving, and rack 403 on the right side reciprocates, and rack 403 drives L shaped plate 404 and removes, and L shaped plate 404 can make support 405 rotate anticlockwise along the junction with shell 5 by a small margin through the spout, and support 405 drives the rotation of polishing head 7 through first motor 6, thereby makes polishing head 7 slope certain angle, can polish curved inner wall, makes polishing more even, has avoided the unable quilt of part position to polish.
One end rigid coupling of second carousel 9 has screw rod 10, and second carousel 9 drives screw rod 10 and rotates, and screw rod 10's outer wall and two nuts 11 threaded connection, because screw thread direction on screw rod 10 both sides are opposite for the direction of movement of two nuts 11 is opposite, and the top of nut 11 all rigid coupling has fixed block 12, and nut 11 drives fixed block 12 and removes, and the outer wall and the base 8 sliding connection of fixed block 12, and base 8 restriction fixed block 12 only can left and right sides slip, and fixed subassembly is constituteed to second carousel 9, screw rod 10, nut 11 and fixed block 12.
Working principle:
when the valve machining inner wall grinding device is used, firstly, the valve is placed on the base 8 through the machine door 13, the screw rod 10 is driven to rotate through the second rotary table 9, the screw rod 10 can enable the two nuts 11 to move towards the middle, the two nuts 11 drive the fixed block 12 to move, the fixed block 12 can fix the valve at the middle position, at the moment, the first rotary table 401 is rotated by a user, the first rotary table 401 drives the spur gear 402 to rotate, the spur gear 402 can enable the left rack 403 to move downwards, the right rack 403 moves upwards, the rack 403 drives the L-shaped plate 404 to move, the L-shaped plate 404 can enable the bracket 405 to rotate anticlockwise along the joint with the shell 5 through the sliding groove, the bracket 405 drives the grinding head 7 to rotate through the first motor 6, so that the grinding head 7 tilts a certain angle, the inner wall of an arc shape can be ground, the grinding is more uniform, the part of the position can not be ground, the hydraulic cylinder 3 is adjusted, the grinding head 7 is inserted into the valve, the hydraulic cylinder 3 is pushed to the right at the same time, the inclined grinding head 7 contacts with the inner wall of the valve, the motor, the left rack 403 moves upwards, the L-shaped plate 404 moves, the L-shaped plate 404, the bracket 405 rotates along the joint with the connecting position of the valve, the first motor 6, the valve 7 rotates along the joint with the outer wall, the valve 7, the rotation end is enabled to rotate, and the valve 7 is driven by the rotation, and the rotation of the valve 7, and the inner wall is driven, and the valve is driven to finish the rotation, and the rotation assembly.
Example 2:
referring to fig. 2, in this embodiment: the inner wall grinding device for valve machining is characterized in that an adjusting device 4 is further arranged below the inner part of a casing 1, the adjusting device 4 can further comprise a second motor 4A1 and a supporting block 4A2, the outer wall of the second motor 4A1 is fixedly connected with the casing 1, the model of the second motor 4A1 is selected according to actual use requirements, the working requirements are met, the supporting block 4A2 is fixedly connected with the output end of the second motor 4A1, the supporting block 4A2 is driven to rotate by the output end of the second motor 4A1, the top of the supporting block 4A2 is fixedly connected with a base 8, and the base 8 is driven to rotate by the supporting block 4A 2;
the user is through 2 external power supply of switch-on second motor 4A1 for the output of second motor 4A1 drives supporting shoe 4A2 and rotates, and supporting shoe 4A2 drives base 8 and rotates, and base 8 drives the valve through fixed subassembly and rotates, and the rotation direction of valve is opposite with the rotation direction of head 7 of polishing simultaneously, makes the speed of polishing faster, and efficiency is higher.
Working principle:
when the device works in this embodiment, a user turns on the 2 external power supply of the second motor 4A1, so that the output end of the second motor 4A1 drives the supporting block 4A2 to rotate, the supporting block 4A2 drives the base 8 to rotate, the base 8 drives the valve to rotate through the fixing component, and meanwhile, the rotation direction of the valve is opposite to that of the polishing head 7, so that the polishing speed is faster, the efficiency is higher, and the device is used in this time.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides an inner wall grinding device of valve processing, includes casing (1), its characterized in that: the utility model discloses a novel intelligent cabinet temperature control device, including casing (1), cylinder (3), shell (5), base (8) laminating mutually in the middle of the inside of casing (1), the right-hand member of base (8) is passed through the bearing and is connected with second carousel (9) rotation, organic door (13) are installed to the outer wall front end of casing (1), inside both sides of casing (1) all rigid coupling have diaphragm (2), the top of diaphragm (2) is passed through spout and is connected with pneumatic cylinder (3) sliding, the output rigid coupling of pneumatic cylinder (3) has shell (5), the inside of shell (5) is provided with adjusting device (4).
2. The valve machining inner wall grinding device according to claim 1, wherein: the adjusting device (4) comprises a first rotary table (401), the outer wall of the first rotary table (401) is rotationally connected with a shell (5), a spur gear (402) is fixedly connected to the rear end of the first rotary table (401), the outer wall of the spur gear (402) is connected with two racks (403) in a meshed mode, an L-shaped plate (404) is fixedly connected to the outer wall of each rack (403), the outer wall of each L-shaped plate (404) is slidably connected with the shell (5), one end of each L-shaped plate (404) is slidably connected with a support (405) through a sliding groove, and the top of each support (405) is rotationally connected with the shell (5) through a rotating shaft.
3. The valve machining inner wall grinding device according to claim 2, wherein: the bottom of support (405) rigid coupling has first motor (6), the output rigid coupling of first motor (6) has polishing head (7).
4. The valve machining inner wall grinding device according to claim 1, wherein: one end of the second rotary table (9) is fixedly connected with a screw rod (10), and the outer wall of the screw rod (10) is in threaded connection with two nuts (11).
5. The valve machining inner wall grinding apparatus of claim 4, wherein: the top of the nut (11) is fixedly connected with a fixed block (12), and the outer wall of the fixed block (12) is in sliding connection with the base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329344.6U CN219767712U (en) | 2022-12-13 | 2022-12-13 | Inner wall grinding device for valve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329344.6U CN219767712U (en) | 2022-12-13 | 2022-12-13 | Inner wall grinding device for valve machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767712U true CN219767712U (en) | 2023-09-29 |
Family
ID=88131154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223329344.6U Active CN219767712U (en) | 2022-12-13 | 2022-12-13 | Inner wall grinding device for valve machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767712U (en) |
-
2022
- 2022-12-13 CN CN202223329344.6U patent/CN219767712U/en active Active
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| GR01 | Patent grant |