CN219924628U - Machining device for tiny shearing pin holes - Google Patents
Machining device for tiny shearing pin holes Download PDFInfo
- Publication number
- CN219924628U CN219924628U CN202321055101.XU CN202321055101U CN219924628U CN 219924628 U CN219924628 U CN 219924628U CN 202321055101 U CN202321055101 U CN 202321055101U CN 219924628 U CN219924628 U CN 219924628U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- wall
- fixedly connected
- machining
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003754 machining Methods 0.000 title claims abstract description 23
- 238000010008 shearing Methods 0.000 title abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000005553 drilling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model discloses a machining device for small shearing pin holes, which belongs to the technical field of machining devices and comprises a machining seat, wherein a machining cavity is formed in the machining seat, a drill bushing is inserted into the inner wall of the machining seat, a shearing pin positioning hole is formed in the center of the inner wall of the drill bushing, an adjustable locking device is arranged on one side of the machining seat, and an auxiliary discharging device is arranged on one side of the machining seat away from the adjustable locking device. This processingequipment of tiny shearing pinhole through setting up adjustable locking device, under the effect of first threaded rod, can drive first centre gripping plectane motion, and then can carry out the centre gripping to not unidimensional machined part under the cooperation effect of second threaded rod and second centre gripping plectane, and through the insertion depth difference of first threaded rod and second threaded rod, can adjust the machined part just to shearing the position of pin locating hole, and then can drill to the different positions of machined part.
Description
Technical Field
The utility model belongs to the technical field of processing devices, and particularly relates to a processing device for small shearing pin holes.
Background
When machining a workpiece having a cylindrical outer peripheral surface such as a shaft or a tube, it is generally necessary to machine a hole perpendicular to the axial direction in the tube or the shaft, and when machining a fine pin hole, it is necessary to use a drill bushing to perform auxiliary positioning and drilling at this time, thereby improving accuracy, and at this time, it is necessary to use a dedicated machining device for machining.
The processing device of the prior art mainly comprises a processing seat, a processing cavity, a drill bushing, a shearing pin positioning hole, a mounting plate, a locking screw for fixing a workpiece and a workpiece withdrawal rod for withdrawing the workpiece, wherein the workpiece is inserted into the processing cavity when in use, the workpiece can be pushed to the edge of one side by the workpiece withdrawal rod at the moment, the locking screw is rotated, and then the locking screw can be used for locking and fixing the workpiece, so that the drilling sleeve is perforated.
However, in the actual use process, the workpiece can be fixed by the locking screw after being pushed to the edge of one side by the workpiece withdrawal rod after entering the processing cavity, so that the fixed mode can only process workpieces with specified length and can only drill holes at specified positions on the workpieces, and when workpieces with different lengths are required to be processed or holes are drilled at different positions on the workpieces, the processing device with different specifications can only be replaced, so that the processing device is very inconvenient.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects of the prior art, the utility model provides the processing device with the tiny shearing pin holes, which solves the problems that in the actual use process, as a workpiece can only be pushed to the edge of one side after entering a processing cavity, and then fixed by a locking screw, the fixing mode can only process a workpiece with a designated length and can only drill a designated position on the workpiece, and when workpieces with different lengths are required to be processed or drill holes are required to be drilled at different positions on the workpiece, the processing device with different specifications can only be replaced, so that the processing device is very inconvenient.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a processingequipment of tiny shearing pinhole, includes the processing seat, the processing chamber has been seted up to the inside of processing seat, the inner wall of processing seat is inserted and is equipped with the drill bushing, the inner wall of drill bushing is located center department and has been seted up the shear pin locating hole, one side of processing seat is provided with adjustable locking device, one side that adjustable locking device was kept away from to the processing seat is provided with supplementary discharging device, surface one side fixedly connected with mounting panel of processing seat, adjustable locking device includes a screw thread section of thick bamboo, the surface of screw thread section of thick bamboo and one side inner wall fixed connection of processing seat, the inner wall threaded connection of screw thread section of thick bamboo has the screw thread fixture block, surface one side fixedly connected with hexagon piece of screw thread fixture block.
As a further aspect of the utility model: the inner wall threaded connection of hexagon piece has first threaded rod, the surface one end fixedly connected with first operation piece of first threaded rod.
As a further aspect of the utility model: one end of the outer surface of the first threaded rod, which is far away from the first operation block, is fixedly connected with a first clamping circular plate, and one side of the outer surface of the first clamping circular plate is fixedly connected with an anti-skid rectangular block.
As a further aspect of the utility model: one side threaded connection that the screw thread section of thick bamboo was kept away from to the inner wall of processing seat has the second threaded rod, the surface of second threaded rod and the inner wall threaded connection of mounting panel, the surface one end fixedly connected with second centre gripping plectane of second threaded rod, the surface of second threaded rod is kept away from the one end fixedly connected with second operation piece of second centre gripping plectane.
As a further aspect of the utility model: the auxiliary discharging device comprises a piece withdrawing rod and a positioning rod, wherein the piece withdrawing rod is slidably inserted into the inner walls of the second threaded rod and the second clamping circular plate, one end of the outer surface of the piece withdrawing rod is fixedly connected with a third operation block, and a circular through hole is slidably inserted into the inner wall of the third operation block.
As a further aspect of the utility model: the outer surface size and shape of locating lever and the inner wall size and shape looks adaptation of circular through-hole, the one end fixedly connected with first dog of locating lever.
As a further aspect of the utility model: the clamping hole is formed in one side of the outer surface of the first stop block, the clamping block is clamped on the inner wall of the clamping hole, and the second stop block is fixedly connected to one side of the outer surface of the clamping block.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that:
1. this processingequipment of tiny shearing pinhole through setting up adjustable locking device, under the effect of first threaded rod, can drive first centre gripping plectane motion, and then can carry out the centre gripping to not unidimensional machined part under the cooperation effect of second threaded rod and second centre gripping plectane, and through the insertion depth difference of first threaded rod and second threaded rod, can adjust the machined part just to shearing the position of pin locating hole, and then can drill to the different positions of machined part.
2. This processingequipment of tiny shearing pinhole is through setting up supplementary discharging device, under the effect of moving back a pole for after the processing finishes, the direct promotion moves back a pole, makes the inner wall of moving back a pole at the second threaded rod slide, and then can release the processing intracavity with the machined part.
3. This processingequipment of tiny shearing pinhole through setting up locating hole and locating lever, can fix the position of moving back a pole, and then when processing the machined part, moves back a pole and can not cause the influence to the machined part.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a processing seat according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a threaded fixture block according to the present utility model;
FIG. 4 is a schematic view of a positioning rod according to the present utility model;
in the figure: 1. a processing seat; 2. a processing chamber; 3. a drill sleeve; 4. shearing pin positioning holes; 5. a mounting plate; 6. an adjustable locking device; 61. a thread cylinder; 62. a threaded clamping block; 63. hexagonal blocks; 64. a first threaded rod; 65. a first operation block; 66. a first clamping circular plate; 67. an anti-slip rectangular block; 68. a second threaded rod; 69. a second operation block; 610. a second clamping circular plate; 7. an auxiliary discharging device; 71. a piece withdrawing rod; 72. a third operation block; 73. a circular through hole; 74. a positioning rod; 75. a first stopper; 76. a clamping hole; 77. a clamping block; 78. and a second stop block.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a processingequipment of tiny shearing pinhole, including processing seat 1, processing chamber 2 has been seted up to the inside of processing seat 1, processing seat 1's inner wall has been inserted and has been equipped with drill bushing 3, drill bushing 3's inner wall is located center department and has been seted up shearing pin locating hole 4, one side of processing seat 1 is provided with adjustable locking device 6, one side that adjustable locking device 6 was kept away from to processing seat 1 is provided with supplementary discharging device 7, the surface one side fixedly connected with mounting panel 5 of processing seat 1, adjustable locking device 6 includes screw thread section of thick bamboo 61, screw thread section of thick bamboo 61's surface and one side inner wall fixed connection of processing seat 1, screw thread section of thick bamboo 61's inner wall threaded connection has screw thread fixture block 62, through setting up screw thread section of thick bamboo 61 and screw thread fixture block 62, can fix first threaded rod 64 and processing seat 1, screw thread fixture block 62's surface one side fixedly connected with hexagon piece 63.
Specifically, as shown in fig. 2 and 3, the inner wall of the hexagonal block 63 is in threaded connection with a first threaded rod 64, one end of the outer surface of the first threaded rod 64 is fixedly connected with a first operation block 65, one end of the outer surface of the first threaded rod 64, which is far away from the first operation block 65, is fixedly connected with a first clamping circular plate 66, the position of the first clamping circular plate 66 can be adjusted by arranging the first threaded rod 64 and the first clamping circular plate 66, one side of the outer surface of the first clamping circular plate 66 is fixedly connected with an anti-slip rectangular block 67, one side of the inner wall of the processing seat 1, which is far away from the threaded cylinder 61, is in threaded connection with a second threaded rod 68, the outer surface of the second threaded rod 68 is in threaded connection with the inner wall of the mounting plate 5, one end of the outer surface of the second threaded rod 68 is fixedly connected with a second clamping circular plate 610, and the position of the second clamping circular plate 610 can be adjusted by arranging the second threaded rod 68 and the second clamping circular plate 610, one end of which is far away from the second clamping circular plate 610 is fixedly connected with the second operation block 69.
Specifically, as shown in fig. 2 and 4, the auxiliary discharging device 7 includes a withdrawal rod 71 and a positioning rod 74, the withdrawal rod 71 is slidably inserted into the inner walls of the second threaded rod 68 and the second clamping circular plate 610, one end of the outer surface of the withdrawal rod 71 is fixedly connected with a third operation block 72, a circular through hole 73 is slidably inserted into the inner wall of the third operation block 72, the withdrawal rod 71 can be fixed by arranging the circular through hole 73 and the positioning rod 74, the outer surface size and shape of the positioning rod 74 are matched with the inner wall size and shape of the circular through hole 73, one end of the positioning rod 74 is fixedly connected with a first stop block 75, a clamping hole 76 is formed in one side of the outer surface of the first stop block 75, the inner wall of the clamping hole 76 is clamped with a clamping block 77, and a second stop block 78 is fixedly connected to one side of the outer surface of the clamping block 77.
The working principle of the utility model is as follows:
s1, when a workpiece needs to be processed, the second threaded rod 68 is rotated at the moment, so that the second threaded rod 68 can drive the second clamping circular plate 610 to move, and when the second threaded rod moves to a proper position, the workpiece is inserted into the processing cavity 2 at the moment, the first threaded rod 64 is rotated at the moment, and the first threaded rod 64 drives the first clamping circular plate 66 to move;
s2, after moving to a specified position, rotating the threaded clamping block 62 at the moment, so that the threaded clamping block 62 can drive the first clamping circular plate 66 to move, and further, the threaded clamping block is matched with the second clamping circular plate 610 to fix a workpiece, and at the moment, the drilling position is opposite to the position of the shearing pin positioning hole 4, and at the moment, drilling can be carried out;
s3, after machining is completed, the threaded clamping block 62 is separated from the threaded cylinder 61, the clamping block 77 is separated from the positioning rod 74, the positioning rod 74 is separated from the circular through hole 73, and the workpiece withdrawing rod 71 is pushed at the moment, so that a machined part can be extruded out of the machining cavity 2.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (7)
1. The utility model provides a tiny processingequipment who cuts pinhole, includes processing seat (1), its characterized in that: machining cavity (2) have been seted up to the inside of processing seat (1), the inner wall of processing seat (1) has been inserted and has been equipped with drill bushing (3), the inner wall of drill bushing (3) is located center department and has been seted up shear pin locating hole (4), one side of processing seat (1) is provided with adjustable locking device (6), one side that adjustable locking device (6) was kept away from to processing seat (1) is provided with supplementary discharging device (7), surface one side fixedly connected with mounting panel (5) of processing seat (1), adjustable locking device (6) include screw thread section of thick bamboo (61), the surface of screw thread section of thick bamboo (61) and one side inner wall fixed connection of processing seat (1), the inner wall threaded connection of screw thread section of thick bamboo (61) has screw thread fixture block (62), surface one side fixedly connected with hexagon piece (63) of screw thread fixture block (62).
2. The machining device for small shear pin holes according to claim 1, wherein: the inner wall threaded connection of hexagon piece (63) has first threaded rod (64), the surface one end fixedly connected with first operation piece (65) of first threaded rod (64).
3. The machining device for small shear pin holes according to claim 2, wherein: one end of the outer surface of the first threaded rod (64) far away from the first operation block (65) is fixedly connected with a first clamping circular plate (66), and one side of the outer surface of the first clamping circular plate (66) is fixedly connected with an anti-slip rectangular block (67).
4. The machining device for small shear pin holes according to claim 1, wherein: one side of the inner wall of processing seat (1) far away from screw thread section of thick bamboo (61) threaded connection has second threaded rod (68), the surface of second threaded rod (68) and the inner wall threaded connection of mounting panel (5), the surface one end fixedly connected with second centre gripping plectane (610) of second threaded rod (68), the surface of second threaded rod (68) is kept away from one end fixedly connected with second operation piece (69) of second centre gripping plectane (610).
5. The machining device for small shear pin holes according to claim 1, wherein: the auxiliary discharging device (7) comprises a piece withdrawing rod (71) and a positioning rod (74), the piece withdrawing rod (71) is slidably inserted into the inner walls of the second threaded rod (68) and the second clamping circular plate (610), one end of the outer surface of the piece withdrawing rod (71) is fixedly connected with a third operating block (72), and a circular through hole (73) is slidably inserted into the inner wall of the third operating block (72).
6. The device for machining a small shear pin hole according to claim 5, wherein: the size and the shape of the outer surface of the positioning rod (74) are matched with those of the inner wall of the circular through hole (73), and one end of the positioning rod (74) is fixedly connected with a first stop block (75).
7. The device for machining a small shear pin hole according to claim 6, wherein: the clamping hole (76) is formed in one side of the outer surface of the first stop block (75), the clamping block (77) is clamped on the inner wall of the clamping hole (76), and the second stop block (78) is fixedly connected to one side of the outer surface of the clamping block (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055101.XU CN219924628U (en) | 2023-05-06 | 2023-05-06 | Machining device for tiny shearing pin holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321055101.XU CN219924628U (en) | 2023-05-06 | 2023-05-06 | Machining device for tiny shearing pin holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924628U true CN219924628U (en) | 2023-10-31 |
Family
ID=88487020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321055101.XU Active CN219924628U (en) | 2023-05-06 | 2023-05-06 | Machining device for tiny shearing pin holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924628U (en) |
-
2023
- 2023-05-06 CN CN202321055101.XU patent/CN219924628U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211161955U (en) | Lathe with automatic drilling tailstock | |
| CN205614077U (en) | A special lathe for BTA | |
| CN204396895U (en) | A kind of lathe with deep hole drilling boring function | |
| CN105945317B (en) | A kind of lathe adjustment axial length type grip device | |
| CN201128015Y (en) | High-efficiency drill chamfering chuck | |
| CN210387613U (en) | Metal cutting tool for gear arc chamfering | |
| CN217666509U (en) | Core expansion precision tool | |
| CN218694058U (en) | Reaming device of steel structure connecting plate | |
| CN113182545B (en) | Vacuum pump shaft manufacturing device and using method thereof | |
| CN216607317U (en) | A boring tool for machining multi-step precision holes | |
| CN201791990U (en) | Special tool for machining high-precision long, thin and deep holes | |
| CN214079405U (en) | Thick drilling clamping device is used in auto-parts processing | |
| CN111496331B (en) | Machining tool and method for long-size external triangular threads | |
| CN211135778U (en) | Convenient-to-adjust scoring machine for valve machining | |
| CN109746628B (en) | Supporting plate nut machining method and tool for machining supporting plate nut | |
| CN112692333A (en) | Punching device and punching method for long hole of rotary workpiece | |
| CN219944847U (en) | A locking tool used for gear hobbing of shaft parts | |
| CN219131021U (en) | Long-rod cutter for deep-hole trapezoidal thread machining | |
| CN210677726U (en) | Drilling and milling device for machining precise pipe fittings | |
| CN224128632U (en) | Pulling and boring device for guaranteeing wall thickness difference of ultra-long hollow shaft parts | |
| CN210967128U (en) | Drill bit of adjustable drill bit body size | |
| CN220698257U (en) | Quick zeroing tailstock | |
| CN120940702B (en) | A type of half-shaft machining boring equipment | |
| CN112439927A (en) | Drill bit of adjustable drill bit body size | |
| CN216029456U (en) | Mechanical gear perforating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |