CN113635219A - Grinding fastener convenient to control and adjust - Google Patents
Grinding fastener convenient to control and adjust Download PDFInfo
- Publication number
- CN113635219A CN113635219A CN202110864014.8A CN202110864014A CN113635219A CN 113635219 A CN113635219 A CN 113635219A CN 202110864014 A CN202110864014 A CN 202110864014A CN 113635219 A CN113635219 A CN 113635219A
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- rotation
- adjusting
- gear
- control
- main body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
Abstract
The invention discloses a fastening piece convenient to control and adjust for grinding, which comprises a fixed frame body and a limiting adjusting mechanism, wherein the limiting adjusting mechanism is fixedly connected to the bottom end of the fixed frame body, the limiting adjusting mechanism comprises a rotation control main body, limiting supporting frames and an adjusting control main body, the limiting supporting frames are symmetrically arranged on two sides of the upper end of the rotation control main body, the adjusting control main body is fixedly arranged in the upper end of the rotation control main body, a rotation adjusting disc is arranged in the rotation control main body, a threaded adjusting rod is fixedly arranged in the middle of the bottom end face of the rotation adjusting disc, an extrusion limiting column is arranged below the rotation adjusting disc, and the threaded adjusting rod is in threaded rotation and inserted in the extrusion limiting column. The invention can extrude and fix workpieces with different sizes under adaptive pressure in the using process, and the workpieces are convenient to contact in an extruding and fixing state, thereby facilitating the position adjustment and control of the workpieces in the grinding process.
Description
Technical Field
The invention relates to the technical field of grinding, in particular to a fastening piece convenient to control and adjust for grinding.
Background
And grinding processing belongs to finish processing in mechanical processing, and has the advantages of less processing amount and high precision. The application is more extensive in the machine-building trade, need fasten the work piece fixedly when carrying out grinding process, the spacing of current use is fixed the extrusion force that the in-process that uses can not quick control adjust out with need by fixed work piece size adaptation, can not be according to the different quick regulation and the control that carry out the adaptation of extrusion force and the work piece can not be quick in succession in the in-process of grinding carry out spacing dead lock state and the relapse quick adjustment of state of release, thereby cost more fastening and release fastening time at the in-process of fixed and regulation grinding angle of relapse and position, therefore need a device to solve above-mentioned problem promptly.
Disclosure of Invention
The invention aims to provide a fastener for grinding, which is convenient to control and adjust, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fastening piece convenient for control and adjustment for grinding comprises a fixed frame body and a limit adjusting mechanism, wherein the limit adjusting mechanism is fixedly connected to the bottom end of the fixed frame body, the limit adjusting mechanism comprises a rotation control main body, a limit support frame and an adjusting control main body, the limit support frame is symmetrically arranged on two sides of the upper end of the rotation control main body, the adjusting control main body is fixedly arranged in the upper end of the rotation control main body, a rotation adjusting disc is arranged in the rotation control main body, a thread adjusting rod is fixedly arranged in the middle of the bottom end face of the rotation adjusting disc, an extrusion limit column is arranged below the rotation adjusting disc, the thread adjusting rod is rotatably inserted in the extrusion limit column, sliding clamping plates are symmetrically and fixedly arranged on two sides of the extrusion limit column, a first rotation direction adjusting part and a second rotation direction adjusting part are arranged in the adjusting control main body, and the second rotation direction regulating part is positioned at one side of the first rotation direction regulating part, and the structural specifications of the first rotation direction regulating part and the second rotation direction regulating part are the same, the bottom ends of the first rotation direction regulating part and the second rotation direction regulating part are connected through a second linkage belt, the outer side ends of the first rotation direction regulating part and the second rotation direction regulating part are fixedly connected with a regulating control rod, the outer end of the regulating control rod is rotatably connected with a driving regulating toothed plate through a rotating shaft, the outer side of the driving regulating toothed plate is rotatably installed with a rotation regulating gear, the rotation regulating toothed plate is meshed with the driving regulating toothed plate, the bottom end of the rotation regulating gear is fixedly installed with a first rotating wheel, the first rotating wheel is rotatably wound with a first linkage belt, and the first rotating wheel bottom end positioned at one side is fixedly connected with a first motor, the mounting bracket is installed in the first rotating direction adjusting part and the second rotating direction adjusting part, a main driving gear is installed in the middle of the mounting bracket in a rotating mode, a second transmission gear and a first transmission gear are installed on two sides of the main driving gear in a rotating mode respectively, the main driving gear is meshed with the first transmission gear, a gap exists between the main driving gear and the second transmission gear, an adjusting control gear is installed on one side of the upper end of the main driving gear in a rotating mode, one end of the adjusting control gear is meshed with the main driving gear, the bottom of the other side of the adjusting control gear is meshed with the second transmission gear, a second driving runner is fixedly connected to the upper end of the first transmission gear, a first driving runner is fixedly connected to the upper end of the second transmission gear at the bottom end, and the first driving runner and the second driving runner are installed on the mounting bracket in a rotating mode, the bottom of main drive gear just is located the below fixedly connected with second rotation wheel of mounting bracket, the bottom fixedly connected with second motor that the wheel was rotated to the second, install the fixed plate in the fixed frame body, the both sides bottom fixed mounting of fixed plate has the fixed connection curb plate, the spacing frame of bottom fixedly connected with of fixed connection curb plate.
Preferably, the extrusion limiting column is clamped in the middle of the limiting frame in a sliding manner through a sliding clamping plate.
Preferably, the bottom end face of the extrusion limiting column is fixedly embedded with a rubber gasket, and the outer parts of the first driving rotating wheel and the second driving rotating wheel are fixedly embedded with rubber sleeves.
Preferably, the second rotating wheel in the first rotating direction adjusting part and the second rotating direction adjusting part is rotatably connected through a second linkage belt, the upper end of the rotating adjusting gear is rotatably inserted on the limiting support frame, and the driving adjusting toothed plate is slidably clamped on the limiting support frame.
Preferably, the upper end fixed connection of spacing support frame is at the outside end of fixed plate, the mounting bracket rotates to be installed on the bottom of spacing support frame.
Preferably, the first rotating direction adjusting portion and the second rotating direction adjusting portion are installed inside the rotating adjusting disk, and the first driving rotating wheel and the second driving rotating wheel alternately contact with the inner wall of the rotating adjusting disk in a pressing manner when the mounting rack rotates.
Compared with the prior art, the invention has the following beneficial effects:
in the using process of the device, the first rotating direction adjusting part and the second rotating direction adjusting part can synchronously drive the first driving rotating wheel and the second driving rotating wheel to synchronously rotate, the rotating directions of the rotating first driving rotating wheel and the second driving rotating wheel are opposite, the first motor drives the forward rotation and the reverse rotation of the first rotating wheel to enable the symmetrically installed rotating adjusting gears to synchronously rotate forwards and reversely through the first linkage belt, so that the forward and reverse rotating adjusting gears can drive the mounting frames in the first rotating direction adjusting part and the second rotating direction adjusting part to synchronously rotate through the driving adjusting toothed plate and the adjusting control rod, the first driving rotating wheel or the second driving rotating wheel can be controlled to be in extrusion contact with the inner wall of the rotating adjusting disc, and the rotating adjusting disc can be driven to rotate by the first driving rotating wheel or the second driving rotating wheel, and rotate the rotation opposite direction of adjustment disk when rotating the rotation of adjustment disk through first drive runner and second drive runner control, thereby rotation opposite direction's rotation adjustment disk can drive the screw thread adjusting lever and rotate just or reversely, screw thread adjusting lever pivoted in-process can not take place the displacement, thereby can make the spacing post of extrusion slide the lift in the inside of spacing frame through the slip cardboard, thereby can make the bottom of the spacing post of extrusion extrude spacingly to the work piece, and rotate the lift that the adjustment disk can accurate quick control extrusion spacing post through the drive of the first drive runner of regulation control or second drive runner, and can control the lift volume of the spacing post of extrusion, thereby make the spacing post of extrusion press spacing stable and convenient quick to the work piece press spacing and separation convenient regulation.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of a limit adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the rotation control body of the present invention;
FIG. 4 is a schematic view of the internal structure of the rotation control body according to the present invention;
FIG. 5 is a schematic view of the main structure of the regulating control according to the present invention;
FIG. 6 is a schematic view of a first rotation direction adjustment portion according to the present invention;
FIG. 7 is a schematic view of the internal structure of the first rotation direction adjustment part according to the present invention;
fig. 8 is a schematic structural diagram of the fixing frame of the present invention.
In the figure: 1-a fixed frame body, 2-a limiting adjusting mechanism, 3-a rotation control main body, 4-a limiting support frame, 5-an adjusting control main body, 6-a rotation adjusting disc, 7-an extrusion limiting column, 8-a sliding clamping plate, 9-a thread adjusting rod, 10-a first rotation direction adjusting part, 11-a second rotation direction adjusting part, 12-a first linkage belt, 13-a driving adjusting toothed plate, 14-a rotation adjusting gear, 15-a first rotating wheel, 16-a first motor, 17-an adjusting control rod, 18-a second linkage belt, 19-a first driving rotating wheel, 20-a second driving rotating wheel, 21-an installation frame, 22-a first transmission gear, 23-a second rotating wheel, 24-a second motor, 25-a main driving gear, 26-a second transmission gear, 27-an adjusting control gear, 28-a fixing plate, 29-a fixed connecting side plate and 30-a limiting frame.
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.
Referring to fig. 1-8, an embodiment of the present invention: a grinding fastener convenient to control and adjust comprises a fixed frame body 1 and a limiting adjusting mechanism 2, wherein the limiting adjusting mechanism 2 is fixedly connected to the bottom end of the fixed frame body 1, the limiting adjusting mechanism 2 comprises a rotation control main body 3, a limiting supporting frame 4 and an adjusting control main body 5, the limiting supporting frame 4 is symmetrically arranged on two sides of the upper end of the rotation control main body 3, the adjusting control main body 5 is fixedly arranged in the upper end of the rotation control main body 3, a rotation adjusting disc 6 is arranged in the rotation control main body 3, a thread adjusting rod 9 is fixedly arranged in the middle of the bottom end face of the rotation adjusting disc 6, an extrusion limiting column 7 is arranged below the rotation adjusting disc 6, the thread adjusting rod 9 is rotatably inserted in the extrusion limiting column 7, sliding clamping plates 8 are symmetrically and fixedly arranged on two sides of the extrusion limiting column 7, a first rotation direction adjusting part 10 and a second rotation direction adjusting part 11 are arranged in the adjusting control main body 5, the second rotation direction adjusting part 11 is located at one side of the first rotation direction adjusting part 10, the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 have the same structural specification, the bottom ends of the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 are connected through a second linkage belt 18, the outer side ends of the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 are fixedly connected with an adjusting control rod 17, the outer end of the adjusting control rod 17 is rotatably connected with a driving adjusting toothed plate 13 through a rotating shaft, the outer side of the driving adjusting toothed plate 13 is rotatably provided with a rotation adjusting gear 14, the rotation adjusting gear 14 is meshed with the driving adjusting toothed plate 13, the bottom end of the rotation adjusting gear 14 is fixedly provided with a first rotation wheel 15, the first rotation wheel 15 is rotatably wound with a first linkage belt 12, the bottom end of the first rotation wheel 15 located at one side is fixedly connected with a first motor 16, the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 are both provided with a mounting rack 21, the middle part of the mounting rack 21 is rotatably provided with a main driving gear 25, two sides of the main driving gear 25 are respectively rotatably provided with a second transmission gear 26 and a first transmission gear 22, the main driving gear 25 is meshed with the first transmission gear 22, a gap is formed between the main driving gear 25 and the second transmission gear 26, one side of the upper end of the main driving gear 25 is rotatably provided with an adjusting control gear 27, one end of the adjusting control gear 27 is meshed with the main driving gear 25, the bottom of the other side of the adjusting control gear 27 is meshed with the second transmission gear 26, the upper end of the first transmission gear 22 is fixedly connected with a second driving runner 20, the upper end of the second transmission gear 26 at the bottom end is fixedly connected with a first driving runner 19, and the first driving runner 19 and the second driving runner 20 are both rotatably mounted on the mounting rack 21, the bottom of main drive gear 25 just is located the below fixedly connected with second of mounting bracket 21 and rotates wheel 23, and the bottom fixedly connected with second motor 24 of wheel 23 is rotated to the second, installs fixed plate 28 in the fixed frame body 1, and the both sides bottom fixed mounting of fixed plate 28 has fixed connection curb plate 29, and the bottom fixedly connected with of fixed connection curb plate 29 is spacing frame 30.
The extrusion limiting column 7 is connected to the middle part of the limiting frame 30 in a sliding and clamping way through a sliding clamping plate 8, a rubber gasket is fixedly embedded on the bottom end face of the extrusion limiting column 7, the outer parts of a first driving rotating wheel 19 and a second driving rotating wheel 20 are fixedly embedded and wrapped with rubber sleeves, a second rotating wheel 23 in a first rotating direction adjusting part 10 and a second rotating direction adjusting part 11 is rotatably connected through a second linkage belt 18, the upper end of a rotating adjusting gear 14 is rotatably inserted on the limiting supporting frame 4, a driving adjusting toothed plate 13 is slidably clamped on the limiting supporting frame 4, the upper end of the limiting supporting frame 4 is fixedly connected to the outer side end of a fixing plate 28, an installation frame 21 is rotatably installed on the bottom end of the limiting supporting frame 4, the first rotating direction adjusting part 10 and the second rotating direction adjusting part 11 are installed inside a rotating adjusting plate 6, and the first driving rotating wheel 19 and the second driving rotating wheel 20 are alternately in extrusion contact with the inner wall of the rotating adjusting plate 6 when the installation frame 21 rotates, the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 can synchronously drive the first driving runner 19 and the second driving runner 20 to synchronously rotate, and the rotation directions of the rotating first driving runner 19 and the second driving runner 20 are opposite, the first motor 16 drives the first rotating wheel 15 to rotate forwards and backwards, namely the rotating adjusting gear 14 which is symmetrically arranged can synchronously rotate forwards and backwards through the first linkage belt 12, so that the rotating adjusting gear 14 which rotates forwards and backwards can drive the mounting frame 21 in the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 to synchronously rotate through the driving adjusting toothed plate 13 and the adjusting control rod 17, therefore, the first driving runner 19 or the second driving runner 20 can be controlled to be in pressing contact with the inner wall of the rotation adjusting disk 6, and the rotation adjusting disk 6 can be driven to rotate by the first driving runner 19 or the second driving runner 20, and the direction of rotation of the rotating adjustment disk 6 is reversed when the rotation of the rotating adjustment disk 6 is controlled by the first drive runner 19 and the second drive runner 20, so that the rotating adjusting disk 6 with opposite rotating directions can drive the threaded adjusting rod 9 to rotate forwards and backwards, the threaded adjusting rod 9 cannot displace in the rotating process, so that the extrusion limit post 7 can slide and lift in the limit frame 30 through the sliding clamping plate 8, thereby enabling the bottom end of the extrusion limit column 7 to extrude and limit the workpiece, and controlling the lifting of the extrusion limit column 7 accurately and rapidly by adjusting and controlling the first driving runner 19 or the second driving runner 20 to drive the rotating adjusting disk 6, and controlling the lifting amount of the extrusion limit column 7, thereby make extrusion spacing post 7 press spacing stable and convenient quick press spacing and the convenient regulation of separation to the work piece.
The working principle is as follows: the device is fixedly installed through the fixing plate 28, so that the workpiece to be ground is moved below the device, the second motor 24 in the first rotation direction adjusting part 10 is started, the second motor 24 can drive the main driving gear 25 in the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 to rotate through the second rotating wheel 23 and the second linkage belt 18, the rotating main driving gear 25 can directly drive the first transmission gear 22 to rotate, the rotating main driving gear 25 can drive the second transmission gear 26 to indirectly rotate through the adjusting control gear 27, and the second transmission gear 26 and the first transmission gear 22 rotate at the same speed and in opposite directions, so that the rotation speeds of the first driving rotating wheel 19 and the second driving rotating wheel 20 fixedly connected with the upper ends of the second transmission gear 26 and the first transmission gear 22 in the first rotation direction adjusting part 10 and the second rotation direction adjusting part 11 are in the same rotation directions and opposite directions, because the first driving wheel 19 and the second driving wheel 20 in the first rotating direction adjusting part 10 and the second rotating direction adjusting part 11 can contact with the inner wall of the rotating adjusting disk 6, the rotating adjusting disk 6 can be driven to rotate by the first driving wheel 19 or the second driving wheel 20, and the rotating direction of the rotating adjusting disk 6 is opposite, so that the rotating adjusting disk 6 with opposite rotating direction can drive the threaded adjusting rod 9 to rotate forwards and backwards, the threaded adjusting rod 9 can not displace during the rotation process, so that the extrusion limiting column 7 can slide and lift in the limiting frame 30 through the sliding clamping plate 8, the bottom end of the extrusion limiting column 7 can extrude and limit a workpiece, and the lifting of the extrusion limiting column 7 can be accurately and rapidly controlled by adjusting and controlling the first driving wheel 19 or the second driving wheel 20 to drive the rotating adjusting disk 6, and can control the lift volume of extrusion spacing post 7, thereby make extrusion spacing post 7 press the work piece spacing stable and convenient quick press spacing and separation convenient regulation to the work piece, can drive first runner 15 just reverse rotation through starting first motor 16, can make the rotation adjusting gear 14 that is the symmetrical installation carry out synchronous rotation through first runner 15 and first linkage belt 12, the rotation adjusting gear 14 of synchronous just reverse rotation can make the horizontal reciprocating sliding of drive adjusting toothed plate 13, thereby drive adjusting toothed plate 13 utilizes adjusting lever 17 can come to rotate the synchronous rotation of mounting bracket 21 that makes in first direction of rotation regulation portion 10 and the second direction of rotation regulation portion 11, because first direction of rotation regulation portion 10 and second direction of rotation regulation portion 11 symmetric distribution, consequently can control and adjust in the pivoted in-process of mounting bracket 21 and make first drive runner 19 or second drive runner 20 and the inner wall of rotation adjusting disk 6 with rotating Extrusion contact, thereby can make things convenient for accurate control 6's rotation direction fast according to the needs that use, thereby can indirect control with adjust extrusion spacing post 7 through the lift of slip cardboard 8 in spacing frame 30 inside and the volume of going up and down, thereby can be fast convenient control with adjust extrusion spacing post 7's bottom to the extrusion separation and the extrusion force size of work piece, the in-process that this device used can extrude fixedly with the pressure of adaptation with the work piece of equidimension not, and extrusion fixed state conveniently contacts, thereby make things convenient for the regulation and the control of work piece at the in-process position of grinding.
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 (6)
1. The utility model provides a grinding is with fastener that convenient control was adjusted, includes fixed framework (1) and spacing adjustment mechanism (2), its characterized in that: the limiting and adjusting mechanism (2) is fixedly connected to the bottom end of the fixed frame body (1), the limiting and adjusting mechanism (2) comprises a rotation control main body (3), a limiting support frame (4) and an adjusting and controlling main body (5), the limiting support frame (4) is symmetrically installed on two sides of the upper end of the rotation control main body (3), the adjusting and controlling main body (5) is fixedly installed inside the upper end of the rotation control main body (3), a rotation adjusting disc (6) is installed in the rotation control main body (3), a thread adjusting rod (9) is fixedly installed in the middle of the bottom end face of the rotation adjusting disc (6), an extrusion limiting column (7) is installed below the rotation adjusting disc (6), the thread adjusting rod (9) is in threaded rotation and inserted connection inside the extrusion limiting column (7), and the sliding clamping plates (8) are symmetrically and fixedly installed on two sides of the extrusion limiting column (7), install first direction of rotation regulation portion (10) and second direction of rotation regulation portion (11) in regulation control main part (5), just second direction of rotation regulation portion (11) is located one side of first direction of rotation regulation portion (10), just the structure specification of first direction of rotation regulation portion (10) and second direction of rotation regulation portion (11) is all the same, connect through second linkage belt (18) between the bottom of first direction of rotation regulation portion (10) and second direction of rotation regulation portion (11), the equal fixedly connected with of outside end of first direction of rotation regulation portion (10) and second direction of rotation regulation portion (11) adjusts control lever (17), the outer end of adjusting control lever (17) all rotates through the pivot and is connected with drive regulation pinion rack (13), the outside of drive regulation pinion rack (13) is rotated and is installed and is rotated regulation gear (14), just rotation adjusting gear (14) is connected with drive adjusting toothed plate (13) meshing, the equal fixed mounting in bottom of rotation adjusting gear (14) has first rotation wheel (15), it has first linkage belt (12) to rotate between first rotation wheel (15), is located one side first rotation wheel (15) bottom fixedly connected with first motor (16), all install mounting bracket (21) in first rotation direction regulating part (10) and the second rotation direction regulating part (11), the middle part of mounting bracket (21) is rotated and is installed main drive gear (25), the both sides of main drive gear (25) are rotated respectively and are installed second drive gear (26) and first drive gear (22), just the meshing between main drive gear (25) and first drive gear (22) is connected, there is the clearance between main drive gear (25) and second drive gear (26), the upper end one side of the main driving gear (25) is rotatably provided with an adjusting control gear (27), one end of the adjusting control gear (27) is meshed with the main driving gear (25) and connected, the bottom of the other side of the adjusting control gear (27) is meshed with a second transmission gear (26), the upper end of a first transmission gear (22) is fixedly connected with a second driving rotating wheel (20), the upper end of a bottom end second transmission gear (26) is fixedly connected with a first driving rotating wheel (19), the first driving rotating wheel (19) and the second driving rotating wheel (20) are both rotatably arranged on an installation rack (21), the bottom end of the main driving gear (25) is fixedly connected with a second rotating wheel (23) below the installation rack (21), the bottom end of the second rotating wheel (23) is fixedly connected with a second motor (24), and a fixing plate (28) is arranged in the fixing frame body (1), the bottom of the two sides of the fixing plate (28) is fixedly provided with a fixedly connected side plate (29), and the bottom end of the fixedly connected side plate (29) is fixedly connected with a limiting frame (30).
2. A grinding fastener with easy control and adjustment according to claim 1, characterized in that: the extrusion limiting column (7) is in sliding clamping connection with the middle part of the limiting frame (30) through a sliding clamping plate (8).
3. A grinding fastener with easy control and adjustment according to claim 1, characterized in that: the bottom end face of the extrusion limiting column (7) is fixedly embedded with a rubber gasket, and the outer portions of the first driving rotating wheel (19) and the second driving rotating wheel (20) are fixedly embedded with rubber sleeves.
4. A grinding fastener with easy control and adjustment according to claim 1, characterized in that: second in first direction of rotation regulation portion (10) and the second direction of rotation regulation portion (11) rotates wheel (23) and rotates through second linkage belt (18) and connect, rotate the upper end of adjusting gear (14) and rotate and peg graft on spacing support frame (4), drive adjusting toothed plate (13) slip joint is on spacing support frame (4).
5. A grinding fastener with easy control and adjustment according to claim 1, characterized in that: the upper end fixed connection of spacing support frame (4) is at the outside end of fixed plate (28), mounting bracket (21) rotate to be installed on the bottom of spacing support frame (4).
6. A grinding fastener with easy control and adjustment according to claim 1, characterized in that: first direction of rotation regulation portion (10) and second direction of rotation regulation portion (11) are installed in the inside of rotating adjustment disk (6), just first drive runner (19) and second drive runner (20) are in turn with the inner wall extrusion contact of rotating adjustment disk (6) when mounting bracket (21) rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864014.8A CN113635219B (en) | 2021-07-29 | 2021-07-29 | Grinding fastener convenient to control and adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110864014.8A CN113635219B (en) | 2021-07-29 | 2021-07-29 | Grinding fastener convenient to control and adjust |
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| Publication Number | Publication Date |
|---|---|
| CN113635219A true CN113635219A (en) | 2021-11-12 |
| CN113635219B CN113635219B (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110864014.8A Active CN113635219B (en) | 2021-07-29 | 2021-07-29 | Grinding fastener convenient to control and adjust |
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| Country | Link |
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| CN (1) | CN113635219B (en) |
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| CN114633192A (en) * | 2022-03-18 | 2022-06-17 | 曹崇 | Die slide block surface polishing system and polishing method |
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| CN112917390A (en) * | 2021-02-05 | 2021-06-08 | 施鹰飞 | Fastening mechanism capable of achieving centered fastening and facilitating discharging and conveying |
| CN113104098A (en) * | 2021-04-19 | 2021-07-13 | 董盛融 | Driving steering adjusting control piece |
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| JP2004314246A (en) * | 2003-04-17 | 2004-11-11 | Toyo Advanced Technologies Co Ltd | Supporting device of workpiece |
| CN208992246U (en) * | 2018-09-17 | 2019-06-18 | 芜湖市天宏精密锻造有限公司 | A kind of positioning mechanism that the bearing inner race of different model can be positioned |
| CN212689695U (en) * | 2020-08-28 | 2021-03-12 | 江苏冠宇机械设备制造有限公司 | Garage with built-in lifting adjusting support |
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| CN114633192A (en) * | 2022-03-18 | 2022-06-17 | 曹崇 | Die slide block surface polishing system and polishing method |
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| Publication number | Publication date |
|---|---|
| CN113635219B (en) | 2022-10-04 |
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