CN216829811U - Hollow shaft machining device - Google Patents
Hollow shaft machining device Download PDFInfo
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- CN216829811U CN216829811U CN202220095598.7U CN202220095598U CN216829811U CN 216829811 U CN216829811 U CN 216829811U CN 202220095598 U CN202220095598 U CN 202220095598U CN 216829811 U CN216829811 U CN 216829811U
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Abstract
The utility model relates to the technical field of hollow shaft processing, in particular to a hollow shaft processing device, which comprises a workbench, a first rotating motor, a resisting plate, a first resisting rod, a second resisting rod, a sliding resisting component and a sliding clamping component, wherein the sliding clamping component is connected with the workbench in a sliding way and is positioned on the right side of the workbench, the first rotating motor is fixedly connected with the workbench and is positioned on the left side of the workbench, the resisting plate is fixedly connected with an output shaft of the first rotating motor and is positioned on one side of the first rotating motor close to the sliding clamping component, the first resisting rod is fixedly connected with the resisting plate and is positioned on one side of the resisting plate far away from the first rotating motor, the sliding resisting component is positioned on one side of the resisting plate close to the first resisting rod, the second resisting rod is connected with the resisting plate in a sliding way through the sliding resisting component, the hollow shaft processing device can clamp hollow shafts with different through holes and different lengths, the operation of workers is simpler, and the working efficiency is higher.
Description
Technical Field
The utility model relates to a hollow shaft processing technology field especially relates to a hollow shaft processingequipment.
Background
The hollow shaft is characterized in that a through hole is formed in the center of a shaft body, an inner key groove is formed in the through hole, a stepped cylinder is processed on the outer surface of the shaft body, an outer key groove is formed in the outer surface of the shaft body, an outer circular surface of the hollow shaft needs to be processed, the hollow shaft is clamped on the hollow shaft through an outer circular grinding pin clamp generally, and then the outer circular surface grinding operation is carried out.
In the prior art, a hollow shaft is sleeved on a conical rod, a plane jacking force is applied to the right end face of a part by a jacking disc, so that an inner conical hole of the hollow shaft is tightly attached to an outer conical surface of the conical rod, meanwhile, the left side of the hollow shaft is tightly abutted to a clamp, then, a main shaft of a workbench drives the clamp to rotate so as to rotate the hollow shaft, and the hollow shaft is matched with a cutter to complete turning of an outer circular surface,
however, in the prior art, the vertebra rod and the clamp are of a non-detachable integral structure, the clamp and the workbench main shaft are fixedly connected through the flange assembly and the bolt fastener, when the cone hollow shaft with different lengths needs to be machined, the clamp needs to be detached from the workbench main shaft, then the clamp and the vertebra rod with corresponding specifications are replaced, and the hollow shaft is clamped, so that the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hollow shaft processingequipment, it is detachable overall structure not to aim at solving the vertebra stick among the prior art and anchor clamps, anchor clamps then pass through flange subassembly and bolt fastener fixed connection with the workstation main shaft, when the awl hollow shaft of different length of needs processing, must dismantle anchor clamps from the workstation main shaft get off, then change anchor clamps and the awl stick that has corresponding specification, carry out the clamping of hollow shaft again to lead to the technical problem that work efficiency is low.
In order to achieve the purpose, the utility model provides a hollow shaft machining device, which comprises a workbench, a first rotating motor, a resisting plate, a first resisting rod, a second resisting rod, a sliding resisting component and a sliding clamping component, wherein the sliding clamping component is connected with the workbench in a sliding way and is positioned on the right side of the workbench; the first rotating motor is fixedly connected with the workbench and is positioned on the left side of the workbench; the abutting plate is fixedly connected with an output shaft of the first rotating motor and is positioned on one side of the first rotating motor, which is close to the sliding clamping assembly; the first abutting rod is fixedly connected with the abutting plate and is positioned on one side of the abutting plate, which is far away from the first rotating motor; the sliding abutting component is positioned on one side of the abutting plate close to the first abutting rod; the second abutting rod is connected with the abutting plate in a sliding mode through the sliding abutting component.
The sliding abutting member comprises a first sliding block, a first limiting piece and a second rotating motor, the first sliding block is connected with the abutting plate through the first limiting piece, is fixedly connected with the second abutting rod, and is positioned between the abutting plate and the second abutting rod; the first limiting piece is fixedly connected with the first sliding block and is in sliding connection with the abutting plate; the second rotating motor is fixedly connected with the abutting plate, and an output shaft of the second rotating motor is connected with the first sliding block.
The sliding abutting member further comprises a first sliding rail, and the first sliding rail is fixedly arranged on the abutting plate and matched with the first limiting part.
The sliding clamping assembly comprises a clamping plate, a bearing, a connecting plate and a driving member, wherein the clamping plate is rotatably connected with the connecting plate through the bearing and is positioned on one side of the connecting plate close to the first rotating motor; one side of the connecting plate is fixedly connected with the bearing, and the other side of the connecting plate is fixedly connected with the driving member; the bearing is located on one side, close to the clamping plate, of the connecting plate and drives the clamping plate to rotate.
The driving component comprises a driving cylinder, a second sliding block and a second limiting piece, the driving cylinder is fixedly connected with the workbench and is positioned on one side of the workbench far away from the first rotating motor, and an output shaft of the driving cylinder is fixedly connected with the connecting plate; the second sliding block is fixedly connected with the connecting plate and is positioned on one side of the connecting plate close to the workbench; the second limiting part is fixedly connected with the second sliding block and is positioned on the second sliding block.
The driving device further comprises a second slide rail, and the second slide rail is fixedly arranged on the workbench and is matched with the second limiting piece.
The utility model discloses a hollow shaft processingequipment, through slide clamping assembly with the workstation sliding connection, and be located one side of workstation, first rotation motor with workstation fixed connection, and be located the workstation is kept away from the one end of slide clamping assembly, the tight board with the output shaft fixed connection of first rotation motor, and be located one side that first rotation motor is close to slide clamping assembly, first resisting pole with resisting board fixed connection, and be located one side that the tight board kept away from first rotation motor, slide to tightly the component be located one side that the tight board is close to first resisting pole, the second is passed through slide to tightly the component with the tight board sliding connection; therefore, the hollow shaft is abutted to the abutting plate, the first abutting rod is abutted to the inner cavity of the hollow shaft, the sliding abutting component drives the second abutting rod to slide axially, the second abutting rod is abutted to the other side of the inner cavity of the hollow shaft, the sliding clamping assembly slides to one side of the hollow shaft far away from the abutting plate, leftward pressure is applied to the hollow shaft, the hollow shaft is fixed between the abutting plate and the sliding clamping assembly, then the first rotating motor is started to drive the abutting plate to rotate, the hollow shaft is driven to rotate, and therefore the grinding operation of the outer circular surface is completed by matching with the cutter, the hollow shaft with different through hole inner diameters and different lengths can be clamped, the operation of workers is simpler, and the working efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments or prior art solutions in the present application, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of the hollow shaft processing device of the present invention;
fig. 2 is a front view of the hollow shaft processing device of the present invention;
fig. 3 is a schematic structural view of a sliding abutting member of the hollow shaft processing device of the present invention;
in the figure: 1-workbench, 2-first rotating motor, 3-abutting plate, 4-first abutting rod, 5-second abutting rod, 6-sliding abutting component, 7-sliding clamping component, 61-first sliding block, 62-first limiting part, 63-second rotating motor, 64-first sliding rail, 71-clamping plate, 72-bearing, 73-connecting plate, 74-driving component, 741-driving cylinder, 742-second sliding block, 743-second limiting part and 744-second sliding rail.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a hollow shaft processing device, which includes a workbench 1, a first rotating motor 2, a tightening plate 3, a first tightening rod 4, a second tightening rod 5, a sliding tightening member 6 and a sliding clamping assembly 7, wherein the sliding clamping assembly 7 is slidably connected to the workbench 1 and is located on the right side of the workbench 1; the first rotating motor 2 is fixedly connected with the workbench 1 and is positioned on the left side of the workbench 1; the abutting plate 3 is fixedly connected with an output shaft of the first rotating motor 2 and is positioned on one side of the first rotating motor 2 close to the sliding clamping component 7; the first abutting rod 4 is fixedly connected with the abutting plate 3 and is positioned on one side of the abutting plate 3, which is far away from the first rotating motor 2; the sliding abutting member 6 is positioned on one side of the abutting plate 3 close to the first abutting rod 4; the second abutting rod 5 is connected with the abutting plate 3 in a sliding mode through the sliding abutting component 6.
In this embodiment, the workbench 1 is a cuboid, and two sliding grooves are formed in the top of the workbench 1 and used for the sliding clamping assembly 7 to slide on the workbench 1; the first rotating motor 2 is fixedly connected with the workbench 1 through a bolt on a base, is positioned on the left side of the workbench 1, and is used for driving the abutting plate 3 to rotate; the abutting plate 3 is cylindrical, one side of the abutting plate 3 is coaxially and fixedly connected with the output shaft of the first rotating motor 2, and the other side of the abutting plate 3 is provided with a sliding groove for mounting the sliding abutting member 6; the second abutting rod 5 is a rod body with one side in an arc shape, the second abutting rod 5 is fixedly connected with the sliding abutting member 6, is positioned on one side of the sliding abutting member 6 far away from the abutting plate 3, and is used for abutting one side of the inner wall of the through hole of the hollow shaft; the first abutting rod 4 is a rod body with one side in an arc shape, the first abutting rod 4 is fixedly connected with the abutting plate 3, is positioned on one side of the abutting plate 3 close to the second abutting rod 5, and is used for abutting the other side of the inner wall of the through hole of the hollow shaft; the sliding clamping assembly 7 is connected with the workbench 1 in a sliding manner, is positioned on one side, away from the first rotating motor 2, of the workbench 1, and is abutted to one side, away from the abutting plate 3, of the hollow shaft by sliding on the workbench 1 through the sliding clamping assembly 7; therefore, the hollow shaft is sleeved on the first abutting rod 4, the first abutting rod 4 abuts against the inside of the through hole of the hollow shaft, the second abutting rod 5 abuts against the other side of the inside of the through hole of the hollow shaft through the sliding abutting component 6, the sliding clamping component 7 moves to the right side of the hollow end and applies abutting force to the right end of the hollow shaft, the left side of the hollow shaft abuts against the abutting plate 3, then the first rotating motor 2 drives the abutting plate 3 to rotate so as to enable the hollow shaft to rotate, and the hollow shaft is matched with a cutter to complete grinding operation of the outer circular surface, so that the hollow shafts with different diameters and lengths of the through holes can be clamped, operation of workers is simpler, and working efficiency is higher.
Further, referring to fig. 2 and 3, the sliding abutting member 6 includes a first sliding block 61, a first limiting member 62 and a second rotating motor 63, the first sliding block 61 is connected to the abutting plate 3 through the first limiting member 62, is fixedly connected to the second abutting rod 5, and is located between the abutting plate 3 and the second abutting rod 5; the first limiting part 62 is fixedly connected with the first sliding block 61 and is slidably connected with the abutting plate 3; the second rotating motor 63 is fixedly connected with the abutting plate 3, and an output shaft of the second rotating motor 63 is connected with the first sliding block 61.
In this embodiment, the second rotating motor 63 is fixedly connected to the abutting plate 3 through a bolt, and is located on one side of the abutting plate 3 close to the second abutting rod 5, and a threaded output shaft of the second rotating motor 63 penetrates through the abutting plate 3 and is located in a sliding groove of the abutting plate 3, so as to drive the first sliding block 61 to move; the first sliding block 61 is a cuboid, the first sliding block 61 is matched with a sliding groove of the abutting plate 3, a through threaded hole matched with a threaded output shaft of the second rotating motor 63 is formed in the center of the first sliding block 61, the first sliding block 61 is sleeved on an output shaft of the second rotating motor 63, one side of the first sliding block 61 is connected with the abutting plate 3 in a sliding mode, the other side of the first sliding block 61 is fixedly connected with the second abutting rod 5, and the first sliding block 61 is located between the abutting plate 3 and the second abutting rod 5 and used for driving the second abutting rod 5 to move on the abutting plate 3; the two first limiting parts 62 are respectively fixedly connected with the first sliding block 61, one first limiting part 62 is located on one side of the first sliding block 61 close to the workbench 1, and the other first limiting part 62 is located on one side of the first sliding block 61 far from the workbench 1, and is used for limiting the first sliding block 61 in the movement direction and realizing the connection between the first sliding block 61 and the abutting plate 3; the first sliding block 61 moves axially by starting the second rotating motor 63, the first sliding block 61 is limited by the first limiting part 62, the first sliding block 61 is operated by axial movement on the abutting plate 3, and therefore the second abutting rod 5 is operated by left-right movement, the second abutting rod 5 is matched with the first abutting rod 4, the hollow shaft machining device can clamp hollow shafts with different through hole diameters, and work efficiency is improved.
Further, referring to fig. 3, the sliding abutting member 6 further includes a first slide rail 64, and the first slide rail 64 is fixedly disposed on the abutting plate 3 and is engaged with the first limiting member 62.
In an embodiment, the two first slide rails 64 are respectively disposed at two sides of the sliding chute of the first abutting rod 4, which is close to the first limiting member 62, the first slide rails 64 are matched with the first limiting member 62, the first limiting member 62 extends into the first slide rails 64 and is slidably connected with the first slide rails 64, and the first limiting member 62 is guided by the first slide rails 64.
Further, referring to fig. 1 and 2, the sliding clamping assembly 7 includes a clamping plate 71, a bearing 72, a connecting plate 73 and a driving member 74, wherein the clamping plate 71 is rotatably connected with the connecting plate 73 through the bearing 72, and is located on one side of the connecting plate 73 close to the first rotating motor 2; one side of the connecting plate 73 is fixedly connected with the bearing 72, and the other side of the connecting plate 73 is fixedly connected with the driving member 74; the bearing 72 is located on one side of the connecting plate 73 close to the clamping plate 71 and drives the clamping plate 71 to rotate.
In the present embodiment, the driving member 74 is slidably connected to the worktable 1 and located on a side of the worktable 1 away from the first rotating motor 2, and is used for driving the sliding clamping assembly 7 to move in the sliding chute of the worktable 1; the connecting plate 73 is a rectangular parallelepiped, the right side of the connecting plate 73 is fixedly connected with the output end of the driving member 74, the left side of the connecting plate 73 is fixedly connected with the bearing 72, the connecting plate 73 is located between the bearing 72 and the driving member 74, the clamping plate 71 is cylindrical, the clamping plate 71 is connected with the connecting plate 73 through the bearing 72, the bearing 72 is used for connecting the clamping plate 71 and the connecting plate 73, so that the clamping plate 71 can rotate, and the clamping plate 71, the bearing 72 and the abutting plate 3 are coaxially mounted; when the driving member 74 drives the connecting plate 73 to move toward the abutting plate 3, the clamping plate 71 abuts against the right end of the hollow shaft, and applies an abutting force to the right end of the hollow shaft, so that the left end of the hollow shaft abuts against the abutting plate 3, and when the output shaft of the first rotating motor 2 rotates, the abutting plate 3, the hollow shaft and the clamping plate 71 are driven to rotate together, thereby preventing the hollow shaft from falling off in the rotating process.
Further, referring to fig. 1 and fig. 2, the driving member 74 includes a driving cylinder 741, a second slider 742 and a second limiting member 743, the driving cylinder 741 is fixedly connected to the working platform 1 and is located on a side of the working platform 1 away from the first rotating motor 2, and an output shaft of the driving cylinder 741 is fixedly connected to the connecting plate 73; the second slider 742 is fixedly connected with the connecting plate 73 and is located on one side of the connecting plate 73 close to the workbench 1; the second limiting member 743 is fixedly connected to the second slider 742 and is located on the second slider 742.
In this embodiment, the driving cylinder 741 is fixedly connected to the table 1 and located on a side of the table 1 away from the first rotating motor 2, an output shaft of the driving cylinder 741 is fixedly connected to the connecting plate 73, and the driving cylinder 741 is configured to drive the connecting plate 73 to move; the second sliding blocks 742 are rectangular solids, top portions of the two second sliding blocks 742 are respectively fixedly connected with the connecting plate 73 and respectively located at two ends of one side of the connecting plate 73 close to the workbench 1, the second sliding blocks 742 partially extend into a sliding slot of the workbench 1, the two second limiting members 743 are respectively located on one side of the second sliding blocks 742 close to the driving cylinder 741 and one side of the second sliding blocks 742 far away from the driving cylinder 741, and the other two second limiting members 743 are respectively located on one side of the other second sliding blocks 742 close to the driving cylinder 741 and one side of the second sliding blocks 742 far away from the driving cylinder 741; therefore, when the driving cylinder 741 works, the output shaft of the driving cylinder 741 applies a leftward force to the connecting plate 73, so that the connecting plate 73 moves leftward in the two sliding grooves of the workbench 1 through the two second sliding blocks 742, and the clamping plate 71 abuts against the right end of the hollow shaft, and the abutting plate 3 and the clamping plate 71 cooperate to clamp the hollow shaft on the hollow shaft machining device more stably, thereby realizing the clamping operation of the hollow shaft machining device on hollow shafts with different lengths.
Further, referring to fig. 1 and fig. 2, the driving device further includes a second slide rail 744, and the second slide rail 744 is fixedly disposed on the working platform 1 and is matched with the second limiting member 743.
In this embodiment, two second slide rails 744 are respectively disposed at two sides of the sliding slot of the working platform 1 near the second position-limiting member 743, the second slide rails 744 are matched with the second position-limiting member 743, the second position-limiting member 743 extends into the second slide rails 744 and is slidably connected to the second slide rails 744, and the second position-limiting member 743 guides the second slide block 742 through the second slide rails 744.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A hollow shaft machining device is characterized by comprising a workbench, a first rotating motor, a resisting plate, a first resisting rod, a second resisting rod, a sliding resisting component and a sliding clamping component, wherein the sliding clamping component is connected with the workbench in a sliding mode and is positioned on the right side of the workbench; the first rotating motor is fixedly connected with the workbench and is positioned on the left side of the workbench; the abutting plate is fixedly connected with an output shaft of the first rotating motor and is positioned on one side of the first rotating motor, which is close to the sliding clamping assembly; the first abutting rod is fixedly connected with the abutting plate and is positioned on one side of the abutting plate, which is far away from the first rotating motor; the sliding abutting component is positioned on one side of the abutting plate close to the first abutting rod; the second abutting rod is connected with the abutting plate in a sliding mode through the sliding abutting component.
2. A hollow shaft machining device according to claim 1,
the sliding abutting member comprises a first sliding block, a first limiting part and a second rotating motor, the first sliding block is connected with the abutting plate through the first limiting part, is fixedly connected with the second abutting rod, and is positioned between the abutting plate and the second abutting rod; the first limiting piece is fixedly connected with the first sliding block and is in sliding connection with the abutting plate; the second rotating motor is fixedly connected with the abutting plate, and an output shaft of the second rotating motor is connected with the first sliding block.
3. A hollow shaft machining device according to claim 2,
the sliding abutting member further comprises a first sliding rail which is fixedly arranged on the abutting plate and matched with the first limiting part.
4. A hollow shaft machining device according to claim 1,
the sliding clamping assembly comprises a clamping plate, a bearing, a connecting plate and a driving member, wherein the clamping plate is rotatably connected with the connecting plate through the bearing and is positioned on one side of the connecting plate close to the first rotating motor; one side of the connecting plate is fixedly connected with the bearing, and the other side of the connecting plate is fixedly connected with the driving member; the bearing is located on one side, close to the clamping plate, of the connecting plate and drives the clamping plate to rotate.
5. A hollow shaft machining device according to claim 4,
the driving component comprises a driving cylinder, a second sliding block and a second limiting piece, the driving cylinder is fixedly connected with the workbench and is positioned on one side of the workbench far away from the first rotating motor, and an output shaft of the driving cylinder is fixedly connected with the connecting plate; the second sliding block is fixedly connected with the connecting plate and is positioned on one side, close to the workbench, of the connecting plate; the second limiting part is fixedly connected with the second sliding block and is positioned on the second sliding block.
6. A hollow shaft machining device according to claim 5,
the driving member further comprises a second slide rail, and the second slide rail is fixedly arranged on the workbench and is matched with the second limiting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095598.7U CN216829811U (en) | 2022-01-14 | 2022-01-14 | Hollow shaft machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095598.7U CN216829811U (en) | 2022-01-14 | 2022-01-14 | Hollow shaft machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216829811U true CN216829811U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220095598.7U Active CN216829811U (en) | 2022-01-14 | 2022-01-14 | Hollow shaft machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216829811U (en) |
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2022
- 2022-01-14 CN CN202220095598.7U patent/CN216829811U/en active Active
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Effective date of registration: 20231110 Address after: 401420 Chongqing Qijiang District Sanjiang street Changle village two roads Patentee after: Chongqing Qian Jin Auto Parts Manufacturing Co.,Ltd. Address before: 401421 group 2, Changle Village, Sanjiang street, Qijiang District, Chongqing Patentee before: CHONGQING HONGJIE INDUSTRIAL Co.,Ltd. |