CN222944993U - A rotary fixture for horizontal boring machine - Google Patents
A rotary fixture for horizontal boring machine Download PDFInfo
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- CN222944993U CN222944993U CN202421366273.3U CN202421366273U CN222944993U CN 222944993 U CN222944993 U CN 222944993U CN 202421366273 U CN202421366273 U CN 202421366273U CN 222944993 U CN222944993 U CN 222944993U
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- rod
- boring machine
- processing panel
- horizontal boring
- clamping
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Abstract
The utility model discloses a rotary clamp for a horizontal boring machine, which comprises a clamping seat, wherein a threaded rod is arranged in the clamping seat, a fixed column is arranged in the clamping seat, pushing blocks are sleeved at one end parts of the threaded rod and the fixed column, a bottom plate is arranged at the top ends of the two pushing blocks, a processing panel is arranged at the top end of the bottom plate, a movable rod is movably arranged at one side of the top end of the processing panel, one end of the movable rod is slidably connected with the top end of the bottom plate, a workpiece is placed on the surface of the processing panel through the arrangement of the threaded rod, the pushing blocks, the movable rod, the clamping block, a reset spring and the processing panel, the rotary rod is rotated to drive the rotary rod to rotate at the top of the processing panel, the reset spring is gradually stretched to drive the movable rod and the clamping block to move to one side, so that the clamping block is gradually separated from the surface of the workpiece, and then the workpiece can be pulled out from the processing position of the horizontal boring machine in a rotating manner, and the limiting speed of the workpiece can be accelerated.
Description
Technical Field
The utility model relates to the technical field of horizontal boring machines, in particular to a rotary clamp for a horizontal boring machine.
Background
The horizontal boring machine is the most widely applied type of boring machine, and mainly adopts hole machining, the boring precision can reach IT7, besides enlarging the cast or machined holes on a workpiece, the horizontal boring machine can also mill planes, drill, machine the outer circles of end faces and flanges, cut threads and the like, and is mainly used in single-piece small-batch production and repair workshops, the roundness error of the machined holes is not more than 5 microns, the surface roughness is Ra0.63-1.25 microns, and a rotary clamp mainly clamps and limits the workpiece, so that the subsequent machining of the horizontal boring machine is convenient.
The horizontal boring machine mainly can drill holes on workpieces, the purpose of the clamp is to enable the workpieces to be kept stable, however, the traditional clamp is usually connected by using two motors in a transmission mode, two sides of the workpieces are clamped respectively, cost is increased, power is consumed, meanwhile, a certain time is needed for transmission of the two motors, and the horizontal boring machine is not convenient enough, and therefore the rotary clamp for the horizontal boring machine is designed, and the workpieces can be clamped and separated rapidly through a rotary mode.
Disclosure of utility model
The utility model aims to provide a rotary clamp for a horizontal boring machine, which aims to solve the problems that the conventional clamp provided in the background art generally uses two motors for transmission connection to clamp two sides of a workpiece respectively, so that the cost is increased, the power is consumed, and meanwhile, the transmission of the two motors needs a certain time.
In order to achieve the above purpose, the rotary clamp for the horizontal boring machine comprises a clamping seat, wherein a threaded rod is arranged in the clamping seat, a fixed column is arranged in the clamping seat, pushing blocks are sleeved at one end of each of the threaded rod and the fixed column, a bottom plate is arranged at the top ends of the two pushing blocks, a processing panel is arranged at the top end of the bottom plate, a movable rod is movably arranged at one side of the top end of the processing panel, one end of the movable rod is slidably connected with the top end of the bottom plate, a fixed rod is fixedly arranged at the top end of the processing panel, the movable rod is elastically connected with the outer part of the fixed rod through a reset spring, a clamping block is arranged at one end of the movable rod, a rotary rod is arranged in the clamping block, and a rotary rod is arranged at one end of the rotary rod.
As a preferable technical scheme of the utility model, one side of the clamping seat is fixedly provided with a stepping motor, and an output shaft of the stepping motor is in transmission connection with one end of a threaded rod.
As a preferable technical scheme of the utility model, one end of the rotating rod is rotatably connected with one end of the processing panel, and the clamping block moves at one end of the rotating rod.
As a preferable technical scheme of the utility model, one side of the rotating rod is fixedly provided with an abutting block.
As a preferable technical scheme of the utility model, the top of the processing panel is provided with the clamping plate, and two sides of the clamping plate are fixedly provided with the limiting blocks.
As a preferable technical scheme of the utility model, one side of each of the two limiting blocks is rotatably provided with a limiting column, and two sides of the processing panel are provided with a plurality of limiting holes.
As a preferable technical scheme of the utility model, one end of each of the two limiting columns is respectively in rotary connection with internal threads of a plurality of limiting holes, and the positions of the plurality of limiting holes are arranged at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the rotary clamp for the horizontal boring machine, the threaded rod, the pushing block, the moving rod, the clamping block, the reset spring and the processing panel are arranged, a workpiece is placed on the surface of the processing panel, the rotating rod is rotated to drive the rotating rod to rotate at the top of the processing panel, at the moment, the abutting block is not in contact with the protruding part of the clamping block, the bottom of the clamping block is abutted with one side of the surface of the workpiece under the condition that the reset spring is in a tightening state, the workpiece can be limited at the top of the processing panel, after the rotating rod is continuously rotated, the abutting block is gradually extruded with the protruding part of the clamping block, pressure is applied to the clamping block, the reset spring is gradually stretched, the moving rod and the clamping block are driven to move to one side, so that the clamping block is gradually separated from the surface of the workpiece, the workpiece can be pulled out from the processing position of the horizontal boring machine, and the limiting speed of the workpiece can be increased through a rotating mode.
2. According to the rotary clamp for the horizontal boring machine, the clamping plate, the limiting blocks, the limiting columns and the limiting holes are arranged, and the clamping plate can move back and forth at the top of the processing panel, so that the clamping position of the clamping plate on a workpiece can be adjusted according to the width of the workpiece, one ends of the two limiting columns are sequentially embedded into the corresponding limiting holes, and the two limiting columns are in threaded rotation connection, so that the processing panel and the clamping plate can be limited and fixed.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic partial elevation view of the present utility model;
fig. 4 is a schematic diagram of a partial side view of the present utility model.
The device comprises a clamping seat, a threaded rod, a fixed column, a pushing block, a stepping motor, a bottom plate, a moving rod, a machining panel, a clamping block, a fixing rod, a reset spring, a rotating rod, a pressing block, a rotating rod, a clamping plate, a limiting block, a limiting column, a limiting hole and a limiting hole, wherein the clamping seat, the threaded rod, the fixing column, the pushing block, the stepping motor, the bottom plate, the moving rod, the machining panel, the clamping block, the clamping plate, the fixing rod, the reset spring, the rotating rod, the abutting block, the clamping block, the limiting column, the limiting hole and the limiting hole are arranged in sequence, and the clamping plate is arranged in sequence from the clamping seat to the clamping seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme of a rotary clamp for a horizontal boring machine, which comprises the following steps:
Embodiment one:
As shown in fig. 1-3, a rotary clamp for a horizontal boring machine comprises a clamping seat 1, wherein a threaded rod 2 is arranged in the clamping seat 1, a fixed column 3 is arranged in the clamping seat 1, a rotating rod 14 is arranged at one end of the threaded rod 2 and one end of the fixed column 3, pushing blocks 4 are sleeved at one end of each of the two pushing blocks 4, a bottom plate 6 is arranged at the top end of the bottom plate 6, a processing panel 8 is arranged at one side of the top end of the processing panel 8, a movable rod 7 is movably mounted at one end of the movable rod 7 and the top end of the bottom plate 6, a fixed rod 10 is fixedly mounted at the top end of the processing panel 8, the movable rod 7 and the outside of the fixed rod 10 are elastically connected through a reset spring 11, a clamping block 9 is arranged at one end of the movable rod 7, a rotating rod 12 is arranged at one end of the rotating rod 14 and one end of the processing panel 8, the clamping block 9 is movably connected at one end of the rotating rod 12, the abutting block 13 is not contacted with a protruding part of the clamping block 9, the bottom of the clamping block 9 is in a tightening state, one side of the workpiece surface is mutually abutted against one side of the bottom of the clamping block 9, the workpiece surface can be gradually pressed against the top of the workpiece 8 by the rotating block 12, the clamping block is gradually pressed against the protruding part and the top of the clamping block 9 is gradually pressed by the rotating block 11, and the clamping block is gradually pressed against the top part by the rotating block 11 after the rotating block 9 is gradually pressed.
Embodiment two:
On the basis of the first embodiment, as shown in fig. 1 and 4, a clamping plate 15 is arranged at the top of a processing panel 8, limiting blocks 16 are fixedly arranged on two sides of the clamping plate 15, limiting columns 17 are rotatably arranged on one sides of the two limiting blocks 16, and a plurality of limiting holes 18 are formed on two sides of the processing panel 8.
Working principle: the horizontal boring machine can mainly drill a workpiece, the purpose of the clamp is to keep the workpiece stable, at the moment, the surface of the workpiece is positioned at the bottom of the clamping block 9, the workpiece can be kept stable through the clamping block 9, a worker can put the workpiece on the surface of the processing panel 8, then, the rotating rod 12 is continuously rotated to drive the rotating rod 14 to rotate at the top of the processing panel 8, at the moment, the abutting block 13 is not contacted with the protruding part of the clamping block 9, the bottom of the clamping block 9 is mutually abutted with one side of the surface of the workpiece under the tightening state of the restoring spring 11, the workpiece can be limited at the top of the processing panel 8, the friction force between the rotating rod 14 and the interior of the processing panel 8 is relatively large, the rotating rod 14 can keep stable in the interior of the processing panel 8 when no pressure is applied to the rotating rod 12, namely after the rotating rod 12 is rotated, the rotating rod 12 is always kept at a specific position and cannot rotate, after the rotating rod 12 is continuously rotated, the abutting block 13 is gradually extruded with the protruding part of the clamping block 9, pressure is applied to the clamping block 9, the reset spring 11 is gradually stretched to drive the moving rod 7 and the clamping block 9 to move to one side, so that the clamping block 9 is gradually separated from the surface of a workpiece, then a worker can withdraw the workpiece from the machining position of the horizontal boring machine, the workpiece limiting speed can be accelerated in a rotating mode, the clamping plate 15 can move back and forth at the top of the machining panel 8, the clamping position of the workpiece clamped by the clamping plate 15 can be adjusted according to the width of the workpiece, one ends of the two limiting posts 17 are sequentially embedded into the corresponding limiting holes 18 and are in threaded rotation connection, so that the machining panel 8 and the clamping plate 15 can be limited and fixed, at this time, the surface of the processed workpiece is just attached to the bottom surface of the clamping block 9, after the stepping motor 5 is started, the threaded rod 2 is driven to rotate, and then, under the action of the two pushing blocks 4, the positions of the bottom plate 6 and the processing panel 8 at the top of the clamping seat 1 can be adjusted, so that the application range of the rotary clamp is increased.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, connected internally of two elements or the interaction relationship of two elements, and the specific meaning of the terms in the present utility model will be understood by those skilled in the art according to the specific circumstances unless explicitly defined otherwise.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421366273.3U CN222944993U (en) | 2024-06-17 | 2024-06-17 | A rotary fixture for horizontal boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421366273.3U CN222944993U (en) | 2024-06-17 | 2024-06-17 | A rotary fixture for horizontal boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222944993U true CN222944993U (en) | 2025-06-06 |
Family
ID=95865421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421366273.3U Active CN222944993U (en) | 2024-06-17 | 2024-06-17 | A rotary fixture for horizontal boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222944993U (en) |
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2024
- 2024-06-17 CN CN202421366273.3U patent/CN222944993U/en active Active
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