CN115870863A - Derusting, polishing and polishing tool for cylinder bottom of hydraulic cylinder - Google Patents
Derusting, polishing and polishing tool for cylinder bottom of hydraulic cylinder Download PDFInfo
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- CN115870863A CN115870863A CN202211500151.4A CN202211500151A CN115870863A CN 115870863 A CN115870863 A CN 115870863A CN 202211500151 A CN202211500151 A CN 202211500151A CN 115870863 A CN115870863 A CN 115870863A
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Abstract
The invention relates to the technical field of hydraulic oil cylinder processing, and particularly discloses a derusting, polishing and polishing tool for a cylinder bottom of a hydraulic oil cylinder, which comprises a base, a fixed cylinder, a top plate and a polishing motor arranged on the top plate, wherein the fixed cylinder is arranged in the base; the base and the fixed cylinder are both arranged into cylindrical structures, and the central axes of the base and the fixed cylinder are overlapped with the central axis of the polishing rod; a telescopic groove is formed in the opening of the base, and the fixed cylinder is arranged in the telescopic groove and moves along the length direction of the groove chamber; a fixing groove is formed in an opening of the fixing cylinder and used for fixing the hydraulic oil cylinder to be polished; the grinding and polishing tool provided by the invention can realize the fixation of hydraulic cylinders with different sizes and specifications, can carry out grinding and polishing work on the cylinder bottom of the hydraulic cylinders, and can selectively carry out grinding and polishing work on the cylinder wall.
Description
Technical Field
The invention relates to the technical field of hydraulic oil cylinder processing, in particular to a rust removing, grinding and polishing tool for a cylinder bottom of a hydraulic oil cylinder.
Background
The size precision and the cleanliness of the upright column and the hydraulic oil cylinder of the jack are extremely important for a key hydraulic system of the hydraulic support, the precision of the hydraulic oil cylinder is related to subsequent installation and use, and the cleanliness is related to the reliable use of the whole hydraulic system. The cylinder bottom of the conventional hydraulic cylinder is welded after machining, and the conventional hydraulic cylinder is easy to rust in wet summer due to a long machining process, so that the cleanliness of a hydraulic system is influenced, the quality risk is increased, and the cylinder bottom needs to be polished.
In the prior art, the application numbers are: CN202122039616.8, name: in the patent of the rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic cylinder, the grinding head is driven by compressed air to realize the grinding effect, and manual work is replaced; in the scheme, the handle is mainly controlled to polish manually, the polishing effect depends on the effect of manual operation, and the handle control is difficult; meanwhile, in the actual use process, the state of the cylinder body has quite important influence on the polishing effect.
Disclosure of Invention
The invention aims to provide a derusting, grinding and polishing tool for a cylinder bottom of a hydraulic oil cylinder, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rust removing, grinding and polishing tool for a cylinder bottom of a hydraulic cylinder comprises a base, a fixed cylinder, a top plate and a grinding motor arranged on the top plate, wherein the fixed cylinder is arranged in the base, the top plate is fixedly arranged on the upper side of the fixed cylinder, a grinding rod is arranged at the output end of the grinding motor, and a grinding head is arranged at the bottom end of the grinding rod; the base and the fixed cylinder are both arranged into cylindrical structures, and the central axes of the base and the fixed cylinder are overlapped with the central axis of the polishing rod; a telescopic groove is formed in the opening of the base, and the fixed cylinder is arranged in the telescopic groove and moves along the length direction of the groove chamber; the fixed cylinder is internally provided with an opening, the fixed cylinder is fixed by the fixed groove, the hydraulic cylinder is required to be polished, and the polishing motor is electrically connected with the controller.
Preferably, a sliding groove is vertically arranged on the side surface of the telescopic groove, and a first screw rod is arranged in the sliding groove; a sliding block is arranged on the side face of the fixed cylinder, clamped in the sliding groove and matched with the first screw rod to penetrate through the first screw rod; the first screw rod is connected with a first servo motor embedded in the base, and the first servo motor is electrically connected with the controller.
Preferably, four groups of sliding grooves are uniformly arranged along the wall of the telescopic groove; the slider sets up the bottom at the fixed cylinder side.
Preferably, the fixing groove is internally provided with a plurality of clamping seats which are arranged in an L-shaped structure, and the bottoms of the fixing groove bottoms are arranged in a circular array; the clamping groove is formed in the bottom of the fixing groove, and the clamping seat is installed in the clamping groove through a connecting rod and moves along the clamping groove.
Preferably, three groups of clamping grooves are arranged, and the three groups of clamping grooves are uniformly arranged around the central axis of the fixing groove; the clamping groove is internally provided with a second screw rod, the connecting rod is matched and penetrated on the second screw rod, the second screw rod is driven by a second servo motor embedded in the fixed cylinder, and the second servo motor is electrically connected with the controller.
Preferably, the side of the polishing rod is transversely provided with a sleeve, a telescopic rod is installed in the sleeve through an electric push rod, the end part of the telescopic rod is connected with a telescopic frame, a polishing plate is installed on the telescopic frame, and the electric push rod is electrically connected with the controller.
Preferably, a groove is formed in the back side of the polishing plate, and the polishing plate is clamped on the telescopic frame through the groove; the polishing plate is connected with the telescopic frame through magnetic adsorption.
Preferably, the telescopic frames are provided with two, are symmetrically arranged on two sides of the polishing rod respectively, are connected with three telescopic rods on each telescopic frame, and are parallel and level to the bottom of the polishing rod.
Preferably, the bottom of the telescopic groove is provided with a buffer cushion, and the buffer cushion is made of rubber materials.
Preferably, the polishing head is of a circular truncated cone-shaped structure, the upper part of the polishing head is connected with the polishing rod through a threaded structure, and the lower part of the polishing head is matched with the bottom of a hydraulic oil cylinder to be polished.
Compared with the prior art, the invention has the beneficial effects that: the grinding and polishing tool provided by the invention can realize the fixation of hydraulic cylinders with different sizes and specifications, can carry out grinding and polishing work on the cylinder bottom of the hydraulic cylinders, and can also selectively carry out grinding and polishing work on the cylinder wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the base and the fixing cylinder of the present invention;
reference numbers in the figures: 1. a base; 11. a telescopic groove; 12. a chute; 13. a first lead screw; 14. a cushion pad; 2. a fixed cylinder; 21. a fixing groove; 22. a card holder; 23. a connecting rod; 24. a slider; 25. a clamping groove; 26. a second lead screw; 3. a top plate; 4. polishing the motor; 41. grinding the rod; 42. polishing head; 43. a sleeve; 44. a telescopic rod; 5. a telescopic frame; 51. and (5) grinding the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a rust removing, grinding and polishing tool for a cylinder bottom of a hydraulic cylinder comprises a base 1, a fixed cylinder 2, a top plate 3 and a grinding motor 4 arranged on the top plate 3, wherein the fixed cylinder 2 is arranged in the base 1, the top plate 3 is fixedly arranged on the upper side of the fixed cylinder 2, a grinding rod 41 is installed at the output end of the grinding motor 4, and a grinding head 42 is installed at the bottom end of the grinding rod 41; the base 1 and the fixed cylinder 2 are both arranged into cylindrical structures, and the central axes of the base 1 and the fixed cylinder 2 are overlapped with the central axis of the polishing rod 41; a telescopic groove 11 is arranged in the base 1 in an opening way, and the fixed cylinder 2 is arranged in the telescopic groove 11 and moves along the length direction of the groove chamber; an opening in the fixed cylinder 2 is provided with a fixed groove 21, the fixed groove 21 fixes the hydraulic oil cylinder to be polished, and the polishing motor 4 is electrically connected with the controller.
Further, a sliding groove 12 is vertically arranged on the side surface of the telescopic groove 11, and a first screw rod 13 is arranged in the sliding groove 12; a sliding block 24 is arranged on the side surface of the fixed cylinder 2, and the sliding block 24 is clamped in the sliding groove 12 and is matched with and penetrates through the first screw rod 13; the first screw rod 13 is connected with a first servo motor embedded in the base 1, and the first servo motor is electrically connected with the controller.
Furthermore, four groups of sliding grooves 12 are uniformly arranged along the groove wall of the telescopic groove 11; the slider 24 is disposed at the bottom of the side of the fixed cylinder 2.
Further, the fixing groove 21 is provided with a plurality of clamping seats 22, the clamping seats 22 are arranged in an L-shaped structure, and a plurality of clamping seats are arranged at the bottom of the fixing groove 21 in a circular array; the bottom of the fixing groove 21 is provided with a clamping groove 25, and the clamping seat 22 is installed in the clamping groove 25 through a connecting rod 23 and moves along the clamping groove 25.
Furthermore, three groups of clamping grooves 25 are arranged, and the three groups of clamping grooves 25 are uniformly arranged around the central axis of the fixing groove 21; the clamping groove 25 is provided with a second screw rod 26, the connecting rod 23 is matched and penetrated on the second screw rod 26, the second screw rod 26 is driven by a second servo motor embedded in the fixed cylinder 2, and the second servo motor is electrically connected with the controller.
Further, the side of the grinding rod 41 is transversely provided with a sleeve 43, an expansion link 44 is installed in the sleeve 43 through an electric push rod, the end of the expansion link 44 is connected with an expansion bracket 5, a grinding plate 51 is installed on the expansion bracket 5, and the electric push rod is electrically connected with the controller.
Further, a groove is formed in the back side of the polishing plate 51, and the polishing plate 51 is clamped on the telescopic frame 5 through the groove; the polishing plate 51 is connected with the telescopic frame 5 through magnetic adsorption.
Further, the expansion bracket 5 is provided with two, and the symmetry sets up in pole 41 both sides of polishing respectively, is connected with three telescopic links 44 on every expansion bracket 5, 5 bottoms of expansion bracket and pole 41 bottoms of polishing keep the parallel and level.
Furthermore, a buffer pad 14 is arranged at the bottom of the telescopic groove 11, and the buffer pad 14 is made of rubber materials.
Further, the polishing head 42 is a circular truncated cone-shaped structure, the upper portion of the polishing head is connected with the polishing rod 41 through a thread structure, and the lower portion of the polishing head is matched with the bottom of a hydraulic oil cylinder to be polished.
The working principle is as follows: in the actual use process, the cylinder body to be polished is fixed through the fixed cylinder 2 and forms a whole with the fixed cylinder 2, and the whole and the fixed cylinder can move up and down along with the cylinder body, so that the polishing rod 41 penetrates into the cylinder body, and the polishing head 42 is attached to the bottom of the cylinder; and then the grinding motor 4 is controlled by the controller to work, and the grinding head 42 is driven to rotate to grind and polish the cylinder body.
In the practical application process, the telescopic rod 44 can be driven to change the position by controlling the extension and retraction of the electric push rod in the sleeve 43 through the controller, the position of the telescopic frame 5 is adjusted, the polishing plate 51 is attached to the inner wall of the cylinder body, and the polishing work can be synchronously performed on the inner wall of the cylinder body.
The first servo motor is controlled to work through the controller, the first screw rod 13 is driven to be matched with the sliding block 24, so that the sliding block 24 is communicated up and down along the sliding groove 12, the position of the fixed cylinder 2 in the base 1 is adjusted, the cylinder body is conveniently clamped into the polishing rod 41 or the polishing rod 41 is conveniently drawn out, and the cylinder body is conveniently taken and placed while the stability of the cylinder body is ensured. The controller controls the second servo motor to work to drive the second screw rod 26 and the connecting rod 23 to contract or expand the connecting rod 23 along the clamping groove 25, so that the clamping seat 22 is adjusted to clamp the cylinder body to fix the cylinder body, and the subsequent grinding and polishing work is facilitated.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a be used for rust cleaning burnishing and polishing frock at bottom of hydraulic cylinder jar which characterized in that: the polishing device comprises a base (1), a fixed cylinder (2), a top plate (3) and a polishing motor (4) arranged on the top plate (3), wherein the fixed cylinder (2) is arranged in the base (1), the top plate (3) is fixedly arranged on the upper side of the fixed cylinder (2), a polishing rod (41) is installed at the output end of the polishing motor (4), and a polishing head (42) is installed at the bottom end of the polishing rod (41); the base (1) and the fixed cylinder (2) are both arranged to be cylindrical structures, and the central axes of the base and the fixed cylinder are superposed with the central axis of the grinding rod (41); a telescopic groove (11) is arranged in the base (1) in an opening way, and the fixed cylinder (2) is arranged in the telescopic groove (11) and moves along the length direction of the groove chamber; the hydraulic cylinder polishing device is characterized in that a fixing groove (21) is formed in the opening of the fixing cylinder (2), the fixing groove (21) is used for fixing a hydraulic cylinder to be polished, and the polishing motor (4) is electrically connected with the controller.
2. The rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as claimed in claim 1, characterized in that: a sliding groove (12) is vertically arranged on the side surface of the telescopic groove (11), and a first screw rod (13) is arranged in the sliding groove (12); a sliding block (24) is arranged on the side face of the fixed cylinder (2), and the sliding block (24) is clamped in the sliding groove (12) and penetrates through the first screw rod (13) in a matching mode; the first screw rod (13) is connected with a first servo motor embedded in the base (1), and the first servo motor is electrically connected with the controller.
3. The derusting, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as set forth in claim 2, characterized in that: four groups of sliding grooves (12) are uniformly arranged along the groove wall of the telescopic groove (11); the sliding block (24) is arranged at the bottom of the side surface of the fixed cylinder (2).
4. The derusting, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as set forth in claim 1, is characterized in that: the fixing groove (21) is internally provided with a plurality of clamping seats (22), the clamping seats (22) are arranged in an L-shaped structure, and the bottom of the fixing groove (21) is provided with a plurality of clamping seats in a circular array; the clamping groove (25) is formed in the bottom of the fixing groove (21), and the clamping seat (22) is installed in the clamping groove (25) through the connecting rod (23) and moves along the clamping groove (25).
5. The rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as claimed in claim 4, characterized in that: three groups of clamping grooves (25) are arranged, and the three groups of clamping grooves (25) are uniformly arranged around the central axis of the fixing groove (21); the clamping groove (25) is internally provided with a second screw rod (26), the connecting rod (23) is matched and penetrated on the second screw rod (26), the second screw rod (26) is driven by a second servo motor embedded in the fixed cylinder (2), and the second servo motor is electrically connected with the controller.
6. The derusting, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as set forth in claim 1, is characterized in that: the grinding rod (41) side transversely is provided with sleeve (43), installs telescopic link (44) through electric putter in sleeve (43), telescopic link (44) end connection has expansion bracket (5), installs grinding plate (51) on expansion bracket (5), electric putter and controller electric connection.
7. The rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as claimed in claim 6, characterized in that: a groove is formed in the back side of the polishing plate (51), and the polishing plate (51) is clamped on the telescopic frame (5) through the groove; the polishing plate (51) is connected with the telescopic frame (5) through magnetic adsorption.
8. The derusting, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as set forth in claim 6, is characterized in that: the grinding device is characterized in that the number of the telescopic frames (5) is two, the telescopic frames are symmetrically arranged on two sides of the grinding rod (41) respectively, three telescopic rods (44) are connected to each telescopic frame (5), and the bottoms of the telescopic frames (5) are parallel and level to the bottoms of the grinding rods (41).
9. The rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as claimed in claim 1, characterized in that: the telescopic groove is characterized in that a buffer pad (14) is arranged at the bottom of the telescopic groove (11), and the buffer pad (14) is made of rubber materials.
10. The rust removing, grinding and polishing tool for the cylinder bottom of the hydraulic oil cylinder as claimed in claim 1, characterized in that: the polishing head (42) is of a circular truncated cone-shaped structure, the upper portion of the polishing head is connected with the polishing rod (41) through a thread structure, and the lower portion of the polishing head is matched with the bottom of a hydraulic oil cylinder to be polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500151.4A CN115870863A (en) | 2022-11-28 | 2022-11-28 | Derusting, polishing and polishing tool for cylinder bottom of hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211500151.4A CN115870863A (en) | 2022-11-28 | 2022-11-28 | Derusting, polishing and polishing tool for cylinder bottom of hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115870863A true CN115870863A (en) | 2023-03-31 |
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ID=85764238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211500151.4A Pending CN115870863A (en) | 2022-11-28 | 2022-11-28 | Derusting, polishing and polishing tool for cylinder bottom of hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115870863A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001516A (en) * | 2023-10-08 | 2023-11-07 | 江苏海洲液压件制造有限公司 | Efficient polishing equipment for hydraulic cylinder production and processing |
| CN117862980A (en) * | 2023-12-11 | 2024-04-12 | 广东思贝乐能源装备科技有限公司 | Vacuum pump impeller shaft hole grinding device |
-
2022
- 2022-11-28 CN CN202211500151.4A patent/CN115870863A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001516A (en) * | 2023-10-08 | 2023-11-07 | 江苏海洲液压件制造有限公司 | Efficient polishing equipment for hydraulic cylinder production and processing |
| CN117862980A (en) * | 2023-12-11 | 2024-04-12 | 广东思贝乐能源装备科技有限公司 | Vacuum pump impeller shaft hole grinding device |
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Address after: 233111 Circular Industrial Park Area of Fengyang County Economic Development Zone, Chuzhou City, Anhui Province Applicant after: Anhui Kaixin Electromechanical Technology Co.,Ltd. Address before: 233111 circular economy industrial park, Liufu Town, Fengyang County, Chuzhou City, Anhui Province Applicant before: ANHUI KAIXIN ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO.,LTD. |
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