CN213531987U - Grinding device is used in processing of pneumatic cylinder piston rod - Google Patents
Grinding device is used in processing of pneumatic cylinder piston rod Download PDFInfo
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- CN213531987U CN213531987U CN202022090065.3U CN202022090065U CN213531987U CN 213531987 U CN213531987 U CN 213531987U CN 202022090065 U CN202022090065 U CN 202022090065U CN 213531987 U CN213531987 U CN 213531987U
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- rotating shaft
- grinding
- sliding
- piston rod
- screw rod
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Abstract
The utility model provides a grinding device is used in processing of pneumatic cylinder piston rod, include: a grinding table, a supporting table and a rotating shaft; the polishing table is rectangular, and two rectangular supporting tables are symmetrically distributed on the left side and the right side of the top end of the polishing table; the bottom end of the left supporting table is fixed on the top end of the grinding table through a bolt, and a rotating shaft horizontally penetrates through the top of the left supporting table; the rotating shaft is in a T-shaped cylindrical shape with a large right end and a small left end, and is rotatably connected with the left supporting platform through a bearing; the left end of the rotating shaft is fixedly coupled with an output shaft of the motor, and the motor is fixed on the left end of the left supporting table through a bolt; the utility model has the advantages of rational in infrastructure, make things convenient for the piston rod of the different length of clamping, comparatively simple and practical conveniently polishes the reducing position of piston rod to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a pneumatic cylinder processing technology field, more specifically the theory that says so especially relates to a grinding device is used in processing of pneumatic cylinder piston rod.
Background
The piston rod is a connecting part for supporting the piston to do work in the hydraulic cylinder, is a moving part with frequent movement and high technical requirements, is generally cut and then machined by the metal rod, and is required to polish the rod body in the machining process so as to remove burrs and iron rust on the surface of the metal rod.
The existing grinding device for machining the piston rod of the hydraulic cylinder is inconvenient in clamping piston rods with different lengths and inconvenient in grinding the variable-diameter part of the piston rod.
In view of the above, the present invention provides a polishing device for machining a piston rod of a hydraulic cylinder, which is developed and improved in view of the conventional problems, and aims to achieve the purposes of solving the problems and improving the practical value by the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in processing of pneumatic cylinder piston rod to solve the problem and not enough that provide in the above-mentioned background art.
In order to achieve the above object, the utility model provides a grinding device is used in processing of pneumatic cylinder piston rod is reached by following specific technological means:
the utility model provides a grinding device is used in hydraulic cylinder piston rod processing, includes: the device comprises a grinding table, a supporting table, a rotating shaft, a motor, a first thimble head, a sliding chute, a screw rod, a hand wheel, a thimble seat, a second thimble head, a sliding rail, a fixed block, a sliding block, a grinding brush and a handle; the polishing table is rectangular, and two rectangular supporting tables are symmetrically distributed on the left side and the right side of the top end of the polishing table; the bottom end of the left supporting table is fixed on the top end of the grinding table through a bolt, and a rotating shaft horizontally penetrates through the top of the left supporting table; the rotating shaft is in a T-shaped cylindrical shape with a large right end and a small left end, and is rotatably connected with the left supporting platform through a bearing; the left end of the rotating shaft is fixedly coupled with an output shaft of the motor, and the motor is fixed on the left end of the left supporting table through a bolt; a conical first thimble head is welded in the middle of the right end of the rotating shaft; the bottom end of the right supporting platform is slidably matched inside the sliding chute; the sliding chute is rectangular and is arranged on the right side of the top end of the polishing table; the inner part of the sliding chute is rotatably connected with a lead screw through a bearing, and the lead screw is in threaded connection with the bottom of the right supporting platform; a screw rod horizontally penetrates through the top of the right supporting platform and is in threaded connection with the right supporting platform; hand wheels are welded at the right ends of the screw rod and the lead screw, and the left end of the screw rod is rotatably connected with a cylindrical thimble seat through a bearing; a conical second thimble head is welded in the middle of the left end of the thimble seat, and the second thimble head corresponds to the first thimble head left and right; a circular sliding rail is arranged on the front side of the top end of the grinding table and is parallel to the axis of the lead screw; a rectangular fixed block is embedded at the left end and the right end of the sliding rail, and the fixed blocks are fixed on the top end of the polishing table through bolts; a rectangular sliding block is arranged on the front side of the top end of the polishing table, and the bottom of the sliding block penetrates through the sliding rail; the top of slider rotates through the damping pivot to articulate there is the brush of polishing, and the welding has the handle of a department Jiong word shape on the top surface of brush of polishing.
As the further optimization of this technical scheme, the utility model relates to a grinding device is used in hydraulic cylinder piston rod processing right side brace table, slider all establish to horizontal slider.
As a further optimization of this technical scheme, the utility model relates to a grinding device is used in hydraulic cylinder piston rod processing translation device about establishing to the second thimble head.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a set up lead screw, screw rod, hand wheel, and right side brace table and lead screw, screw rod difference thread engagement to right side brace table is established to horizontal translation device about to slide device, second thimble head, is convenient for adjust the interval of left and right two department brace tables, and the interval of first thimble head and second thimble head, in order to make things convenient for the piston rod of the different length of clamping, comparatively simple and practical.
2. The utility model discloses a set up slide rail, fixed block, slider, polish brush, handle, and the slider is all established to horizontal slider, and the removal of the brush of being convenient for of polishing is removed, and is articulated through damping pivot rotation with the brush of polishing through setting up the slider, is convenient for adjust the inclination of brush of polishing, removes about through and adjusts with the inclination, and is comparatively convenient when the reducing position of the piston rod of polishing.
3. The utility model discloses a to a grinding device's improvement is used in processing of pneumatic cylinder piston rod, have rational in infrastructure, make things convenient for the piston rod of the different length of clamping, comparatively simple and practical, the advantage at the reducing position of the piston rod of conveniently polishing to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: the grinding table comprises a grinding table 1, a supporting table 2, a rotating shaft 3, a motor 4, a first ejector pin head 5, a sliding groove 6, a screw rod 7, a screw rod 8, a hand wheel 9, an ejector pin seat 10, a second ejector pin head 11, a sliding rail 12, a fixing block 13, a sliding block 14, a grinding brush 15 and a handle 16.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 3, the utility model provides a grinding device for processing a piston rod of a hydraulic cylinder, which comprises the following specific technical implementation schemes:
the utility model provides a grinding device is used in hydraulic cylinder piston rod processing, includes: the grinding device comprises a grinding table 1, a support table 2, a rotating shaft 3, a motor 4, a first ejector pin head 5, a chute 6, a screw rod 7, a screw rod 8, a hand wheel 9, an ejector pin base 10, a second ejector pin head 11, a sliding rail 12, a fixed block 13, a sliding block 14, a grinding brush 15 and a handle 16; the polishing table 1 is rectangular, and two rectangular supporting tables 2 are symmetrically distributed on the left side and the right side of the top end of the polishing table 1; the bottom end of the left supporting table 2 is fixed on the top end of the grinding table 1 through a bolt, and a rotating shaft 3 horizontally penetrates through the top of the left supporting table 2; the rotating shaft 3 is set to be a T-shaped cylinder with a large right end and a small left end, and the rotating shaft 3 is rotatably connected with the left supporting platform 2 through a bearing; the left end of the rotating shaft 3 is fixedly coupled with an output shaft of the motor 4, and the motor 4 is fixed on the left end of the left supporting platform 2 through a bolt; a conical first thimble head 5 is welded in the middle of the right end of the rotating shaft 3; the bottom end of the right supporting platform 2 is in sliding fit in the chute 6; the chute 6 is rectangular, and the chute 6 is arranged on the right side of the top end of the polishing table 1; the inside of the chute 6 is rotatably connected with a lead screw 7 through a bearing, and the lead screw 7 is in threaded connection with the bottom of the right supporting platform 2; a screw 8 horizontally penetrates through the top of the right supporting platform 2, and the screw 8 is in threaded connection with the right supporting platform 2; hand wheels 9 are welded at the right ends of the screw rod 8 and the screw rod 7, and the left end of the screw rod 8 is rotatably connected with a cylindrical thimble seat 10 through a bearing; a conical second thimble head 11 is welded in the middle of the left end of the thimble seat 10, and the second thimble head 11 corresponds to the first thimble head 5 left and right; a circular slide rail 12 is arranged on the front side of the top end of the grinding table 1, and the slide rail 12 is parallel to the axis of the lead screw 7; a rectangular fixed block 13 is embedded at the left end and the right end of the slide rail 12, and the fixed block 13 is fixed on the top end of the grinding table 1 through bolts; a rectangular sliding block 14 is arranged on the front side of the top end of the polishing table 1, and the bottom of the sliding block 14 penetrates through the sliding rail 12; the top end of the sliding block 14 is hinged with a grinding brush 15 through a damping rotating shaft, and the top surface of the grinding brush 15 is welded with a handle 16 in the shape of Jiong.
Specifically, referring to fig. 2, the right supporting platform 2 and the sliding block 14 are both configured as a left-right sliding device, the hand wheel 9 at the right end of the screw 7 is rotated to rotate, and the right supporting platform 2 slides left and right in the sliding chute 6 by being engaged with the threads of the right supporting platform 2, so as to adjust the distance between the left and right supporting platforms 2; referring to fig. 1, the slide 14 is broken left and right, and the slide 14 slides left and right on the slide rail 12 for left and right polishing by the polishing brush 15.
Specifically, referring to fig. 2, the second ejector pin 11 is configured as a left-right translation device, the hand wheel 9 at the right end of the screw rod 8 is rotated by rotating, and the screw rod 8 moves left and right by being engaged with the threads of the right support platform 2, so as to push the second ejector pin 11 to move left and right for clamping and fixing the piston rod.
The method comprises the following specific implementation steps:
rotating a hand wheel 9 at the right end of a screw rod 7, sliding a right supporting table 2 to a proper position, connecting a center hole at one end of a piston rod with a first thimble head 5 in an embedding manner, aligning a center hole at the other end with a second thimble head 11, rotating the hand wheel 9 at the right end of a screw rod 8 to enable the screw rod to push the second thimble head 11 to be embedded into a center hole close to the screw rod, screwing the hand wheel 9, clamping and fixing the piston rod between a rotating shaft 3 and a thimble seat 10, driving the rotating shaft 3 to rotate when a motor 4 works, driving the rotating shaft 3 to drive the piston rod to rotate, rotating and adjusting the inclination angle of a polishing brush 15 to enable the piston rod to be polished to the surface of the piston rod, and; after polishing, the polishing brush 15 is rotated to be far away from the piston rod, the hand wheel 9 at the right end of the screw rod 8 is rotated, clamping and fixing of the piston rod are released, and the piston rod is taken down from between the rotating shaft 3 and the thimble seat 10.
In summary, the following steps: according to the polishing device for machining the piston rod of the hydraulic cylinder, the lead screw, the screw rod and the hand wheel are arranged, the right supporting platform is in threaded engagement with the lead screw and the screw rod respectively, the right supporting platform is arranged into a left-right sliding device, the second ejector pin head is arranged into a left-right translation device, the distance between the left supporting platform and the right supporting platform and the distance between the first ejector pin head and the second ejector pin head are convenient to adjust, so that piston rods with different lengths can be conveniently clamped, and the polishing device is simple and practical; the sliding blocks are arranged as left and right sliding devices, so that the polishing brush can move left and right conveniently, the sliding blocks are rotatably hinged with the polishing brush through a damping rotating shaft, the inclination angle of the polishing brush can be adjusted conveniently, and the piston rod can be conveniently polished by moving left and right and adjusting the inclination angle; the utility model discloses a to a grinding device's improvement is used in processing of pneumatic cylinder piston rod, have rational in infrastructure, make things convenient for the piston rod of the different length of clamping, comparatively simple and practical, the advantage at the reducing position of the piston rod of conveniently polishing to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (3)
1. The utility model provides a grinding device is used in hydraulic cylinder piston rod processing, includes: the grinding machine comprises a grinding table (1), a support table (2), a rotating shaft (3), a motor (4), a first ejector pin head (5), a sliding groove (6), a screw rod (7), a screw rod (8), a hand wheel (9), an ejector pin seat (10), a second ejector pin head (11), a sliding rail (12), a fixed block (13), a sliding block (14), a grinding brush (15) and a handle (16); the method is characterized in that: the grinding table (1) is rectangular, and two rectangular supporting tables (2) are symmetrically distributed on the left side and the right side of the top end of the grinding table (1); the bottom end of the left supporting table (2) is fixed on the top end of the grinding table (1) through a bolt, and a rotating shaft (3) horizontally penetrates through the top of the left supporting table (2); the rotating shaft (3) is in a T-shaped cylindrical shape with a large right end and a small left end, and the rotating shaft (3) is rotatably connected with the left supporting platform (2) through a bearing; the left end of the rotating shaft (3) is fixedly coupled with an output shaft of the motor (4), and the motor (4) is fixed on the left end of the left supporting platform (2) through a bolt; a conical first thimble head (5) is welded in the middle of the right end of the rotating shaft (3); the bottom end of the right supporting platform (2) is in sliding fit in the sliding chute (6); the sliding chute (6) is rectangular, and the sliding chute (6) is arranged on the right side of the top end of the polishing table (1); the inner part of the sliding chute (6) is rotatably connected with a lead screw (7) through a bearing, and the lead screw (7) is in threaded connection with the bottom of the right supporting platform (2); a screw rod (8) horizontally penetrates through the top of the right supporting platform (2), and the screw rod (8) is in threaded connection with the right supporting platform (2); hand wheels (9) are welded at the right ends of the screw rod (8) and the screw rod (7), and the left end of the screw rod (8) is rotatably connected with a cylindrical thimble seat (10) through a bearing; a conical second thimble head (11) is welded in the middle of the left end of the thimble seat (10), and the second thimble head (11) corresponds to the first thimble head (5) left and right; a circular slide rail (12) is arranged on the front side of the top end of the grinding table (1), and the slide rail (12) is parallel to the axis of the lead screw (7); a rectangular fixed block (13) is embedded at the left end and the right end of the sliding rail (12), and the fixed block (13) is fixed on the top end of the polishing table (1) through a bolt; a rectangular sliding block (14) is arranged on the front side of the top end of the polishing table (1), and the bottom of the sliding block (14) penetrates through the sliding rail (12); the top end of the sliding block (14) is rotatably hinged with a polishing brush (15) through a damping rotating shaft, and the top surface of the polishing brush (15) is welded with a Jiong-shaped handle (16).
2. The grinding device for machining the piston rod of the hydraulic cylinder according to claim 1, wherein: the right supporting platform (2) and the sliding block (14) are both set to be left and right sliding devices.
3. The grinding device for machining the piston rod of the hydraulic cylinder according to claim 1, wherein: the second thimble head (11) is arranged as a left-right translation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090065.3U CN213531987U (en) | 2020-09-22 | 2020-09-22 | Grinding device is used in processing of pneumatic cylinder piston rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090065.3U CN213531987U (en) | 2020-09-22 | 2020-09-22 | Grinding device is used in processing of pneumatic cylinder piston rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213531987U true CN213531987U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090065.3U Expired - Fee Related CN213531987U (en) | 2020-09-22 | 2020-09-22 | Grinding device is used in processing of pneumatic cylinder piston rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213531987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056091A (en) * | 2022-07-10 | 2022-09-16 | 东北石油大学 | Small core sample grinding device |
-
2020
- 2020-09-22 CN CN202022090065.3U patent/CN213531987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056091A (en) * | 2022-07-10 | 2022-09-16 | 东北石油大学 | Small core sample grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20210922 |