CN219310750U - Automatic clamping device for shaft parts - Google Patents
Automatic clamping device for shaft parts Download PDFInfo
- Publication number
- CN219310750U CN219310750U CN202223407641.8U CN202223407641U CN219310750U CN 219310750 U CN219310750 U CN 219310750U CN 202223407641 U CN202223407641 U CN 202223407641U CN 219310750 U CN219310750 U CN 219310750U
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- China
- Prior art keywords
- box body
- rod
- shaft
- clamping device
- oil cylinder
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- 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
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an automatic clamping device for shaft parts, which comprises a box body, a loading block, a clamping rod, a driving mechanism and a sliding table, wherein the box body is provided with a clamping groove; the material loading block is connected to the top of the box body, the sliding table is connected to the box bodies on two sides of the material loading block, and the two clamping rods are respectively in sliding fit with the sliding table; the driving mechanism is connected in the box body, and two ends of the driving mechanism are connected with the clamping rods; the driving mechanism comprises a bidirectional oil cylinder, a pull rod and a connecting rod; the bidirectional oil cylinder is connected to the inside of the box body through a support, and a piston rod of the bidirectional oil cylinder extends out of the box body; one end of the pull rod is hinged to the end part of a piston rod of the bidirectional oil cylinder, and the other end of the pull rod is hinged to one end of the clamping rod; one end of the connecting rod is hinged with the box body, and the other end of the connecting rod is hinged with the pull rod. The utility model can automatically and rapidly clamp shaft parts, saves time and labor, and greatly improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to an automatic clamping device for shaft parts.
Background
The shaft part is one of typical parts frequently encountered in hardware fittings, is mainly used for supporting transmission parts, transmitting torque and bearing load, and can be generally divided into an optical axis, a stepped shaft and an irregular shaft according to different structural forms of the shaft part; or into solid shafts, hollow shafts, etc.
In the prior art, shaft parts are manually clamped through flat tongs, so that the processing efficiency is greatly reduced, and the time and the labor are wasted.
Disclosure of Invention
The utility model aims to provide an automatic clamping device for shaft parts, which can automatically and rapidly clamp the shaft parts, saves time and labor, and greatly improves the working efficiency so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an automatic clamping device for shaft parts comprises a box body, a loading block, a clamping rod, a driving mechanism and a sliding table; the material loading block is connected to the top of the box body, the sliding table is connected to the box bodies on two sides of the material loading block, and the two clamping rods are respectively in sliding fit with the sliding table; the driving mechanism is connected in the box body, and two ends of the driving mechanism are connected with the clamping rods; the end face of the clamping rod, which is close to the loading block, is a slope; the clamping rod slope is provided with an embedded groove, and a soft buffer piece is in interference fit with the embedded groove.
According to the utility model, the bottom end of the box body is connected with a mounting plate, the mounting plate is connected with a mounting hole, the side part of the box body is connected with a side sealing plate, and the side sealing plate is connected with a pipeline hole.
According to the further improved scheme, the top end of the material loading block is V-shaped, the sliding tables are symmetrically arranged on two sides of the material loading block, and sliding holes are formed in the sliding tables.
The utility model further improves the scheme that the driving mechanism comprises a bidirectional oil cylinder, a pull rod and a connecting rod; the bidirectional oil cylinder is connected to the inside of the box body through a support, and a piston rod of the bidirectional oil cylinder extends out of the box body; one end of the pull rod is hinged to the end part of a piston rod of the bidirectional oil cylinder, and the other end of the pull rod is hinged to one end of the clamping rod; one end of the connecting rod is hinged with the box body, and the other end of the connecting rod is hinged with the pull rod.
According to a further improvement scheme, the top of the box body is connected with the lug plate, the pull rod is provided with the waist-shaped hole, one end of the connecting rod is connected with the lug plate through the pin shaft, and the other end of the connecting rod is connected into the waist-shaped hole of the pull rod through the pin shaft.
According to a further improvement scheme, a baffle is connected to the clamping rod, and a spring is sleeved on the outer wall of the clamping rod between the baffle and the sliding table.
According to the further improved scheme, a sealing gasket is connected to the joint of the piston rod of the bidirectional oil cylinder and the box body.
According to a further improvement scheme of the utility model, the end face of the caulking groove is semi-arc-shaped, and the buffer piece is a copper bar.
The utility model has the beneficial effects that:
the automatic clamping device for the shaft parts can automatically and rapidly clamp the shaft parts, saves time and labor, and greatly improves the working efficiency.
The automatic clamping device for the shaft parts is characterized in that the side sealing plates are connected with the pipeline holes, so that hydraulic pipelines can conveniently pass through the side sealing plates, and the automatic clamping device can be used for heat dissipation of the bidirectional oil cylinder.
According to the automatic clamping device for the shaft parts, the joint of the piston rod of the bidirectional oil cylinder and the box body is connected with the sealing gasket, so that scraps on the piston rod can be scraped.
According to the automatic clamping device for the shaft parts, the caulking groove is formed in the slope surface of the clamping rod, and the soft buffer piece is in interference fit in the caulking groove, so that the surface of the shaft parts can be effectively protected from being worn easily.
Drawings
Fig. 1 is a schematic view of the overall structure of a bearing support.
Fig. 2 is a partial cross-sectional view of the present utility model.
FIG. 3 is a schematic view of the buffer installation of the present utility model.
In the figure: 1-box, 101-mounting plate, 102-mounting hole, 103-side sealing plate, 104-pipeline hole, 105-ear plate, 106-sealing gasket, 2-loading block, 3-clamping rod, 301-baffle, 302-caulking groove, 303-buffer pad, 4-driving mechanism, 401-bi-directional oil cylinder, 402-pull rod, 403-connecting rod, 404-waist-shaped hole, 5-sliding table, 6-spring and 7-shaft part.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Example 1: as shown in fig. 1 to 3, an automatic clamping device for shaft parts comprises a box body 1, a loading block 2, a clamping rod 3, a driving mechanism 4 and a sliding table 5; the material loading block 2 is connected to the top of the box body 1, the sliding table 5 is connected to the box body 1 at two sides of the material loading block 2, and the two clamping rods 3 are respectively in sliding fit with the sliding table 5; the driving mechanism 4 is connected in the box body 1, and two ends of the driving mechanism 4 are connected with the clamping rods 3; the bottom end of the box body 1 is connected with a mounting plate 101, the mounting plate 101 is connected with a mounting hole 102, the side part of the box body 1 is connected with a side sealing plate 103, and the side sealing plate 103 is connected with a pipeline hole 104; the top end of the material loading block 2 is V-shaped, the sliding tables 5 are symmetrically arranged on two sides of the material loading block 2, and sliding holes are formed in the sliding tables 5; the driving mechanism 4 comprises a bidirectional oil cylinder 401, a pull rod 402 and a connecting rod 403; the bidirectional oil cylinder 401 is connected to the inside of the box body 1 through a support, and a piston rod of the bidirectional oil cylinder 401 extends out of the box body 1; one end of the pull rod 402 is hinged to the end part of a piston rod of the bidirectional oil cylinder 401, and the other end of the pull rod 402 is hinged to one end of the clamping rod 3; one end of the connecting rod 403 is hinged with the box body 1, and the other end is hinged with the pull rod 402; the top of the box body 1 is connected with an ear plate 105, a waist-shaped hole 404 is arranged on the pull rod 402, one end of a connecting rod 403 is connected with the ear plate 105 through a pin shaft, and the other end is connected in the waist-shaped hole 404 of the pull rod 402 through a pin shaft; the clamping rod 3 is connected with a baffle 301, and a spring 6 is sleeved on the outer wall of the clamping rod 3 between the baffle 301 and the sliding table 5; a sealing gasket 106 is connected at the joint of the piston rod of the bidirectional oil cylinder 401 and the box body 1; the end face of the clamping rod 3, which is close to the loading block 2, is a slope.
Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that when the embodiment 1 is used, the clamping rod 3 is in hard contact with the surface of the shaft part 7, so that the surface of the shaft part 7 is easy to wear; in the present embodiment, however, the above-described drawbacks can be avoided, specifically:
a caulking groove 302 is formed in the slope of the clamping rod 3, and a soft buffer piece 303 is in interference fit with the caulking groove 302; the end surface of the caulking groove 302 is in a semi-arc shape, and the buffer member 303 is a red copper bar; the caulking groove 302 is formed in the slope surface of the clamping rod 3 in the embodiment, and the soft buffer piece 303 is in interference fit with the caulking groove 302, so that the surface of the shaft part 7 can be effectively protected from being worn easily.
Otherwise, this embodiment is identical to embodiment 1, and a detailed description thereof is omitted.
The specific working principle of the utility model is as follows:
before working, the device is fixed on a workbench of a machine tool through a T-shaped bolt, and a bidirectional oil cylinder 401 is connected to a hydraulic station through a hydraulic pipeline; when the clamping device works, the shaft part 7 is placed on the top of the loading block 2, after the bidirectional oil cylinder 401 extends synchronously, the pull rod 402 pushes the clamping rods 3, the two clamping rods 3 move in opposite directions, and the buffer part 303 is contacted with the shaft part 7, so that the clamping of the shaft part 7 is realized; after the machining is finished, the bidirectional oil cylinder 401 synchronously retracts, the pull rod 402 pulls the clamping rods 3, the two clamping rods 3 reversely move to loosen the shaft part 7, and an operator can take off the part.
The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. An automatic clamping device of axle type part, its characterized in that: comprises a box body (1), a loading block (2), a clamping rod (3), a driving mechanism (4) and a sliding table (5); the material loading block (2) is connected to the top of the box body (1), the sliding table (5) is connected to the box body (1) at two sides of the material loading block (2), and the two clamping rods (3) are respectively in sliding fit with the sliding table (5); the driving mechanism (4) is connected in the box body (1), and two ends of the driving mechanism (4) are connected with the clamping rods (3); the end face, close to the loading block (2), of the clamping rod (3) is a slope; the clamping rod (3) is provided with a caulking groove (302) on the slope surface, and a soft buffer piece (303) is in interference fit with the caulking groove (302).
2. An automatic clamping device for shaft-like parts as defined in claim 1, wherein: the utility model discloses a pipeline box, including box (1), mounting panel (101) are connected with to box (1) bottom, are connected with mounting hole (102) on mounting panel (101), and the lateral part of box (1) is connected with side seal board (103), is connected with pipeline hole (104) on side seal board (103).
3. An automatic clamping device for shaft-like parts according to claim 1 or 2, characterized in that: the top of the material loading block (2) is V-shaped, the sliding tables (5) are symmetrically arranged on two sides of the material loading block (2), and sliding holes are formed in the sliding tables (5).
4. An automatic clamping device for shaft-like parts as defined in claim 3, wherein: the driving mechanism (4) comprises a bidirectional oil cylinder (401), a pull rod (402) and a connecting rod (403); the bidirectional oil cylinder (401) is connected to the inside of the box body (1) through a support, and a piston rod of the bidirectional oil cylinder (401) extends out of the box body (1); one end of the pull rod (402) is hinged to the end part of a piston rod of the bidirectional oil cylinder (401), and the other end of the pull rod (402) is hinged to one end of the clamping rod (3); one end of the connecting rod (403) is hinged with the box body (1), and the other end is hinged with the pull rod (402).
5. An automatic clamping device for shaft-like parts as defined in claim 4, wherein: the top of the box body (1) is connected with an ear plate (105), a waist-shaped hole (404) is formed in the pull rod (402), one end of the connecting rod (403) is connected to the ear plate (105) through a pin shaft, and the other end of the connecting rod is connected to the waist-shaped hole (404) of the pull rod (402) through a pin shaft.
6. An automatic clamping device for shaft-like parts according to claim 4 or 5, characterized in that: the clamping rod (3) is connected with a baffle plate (301), and a spring (6) is sleeved on the outer wall of the clamping rod (3) between the baffle plate (301) and the sliding table (5).
7. An automatic clamping device for shaft-like parts according to claim 4 or 5, characterized in that: and a sealing gasket (106) is connected at the joint of the piston rod of the bidirectional oil cylinder (401) and the box body (1).
8. An automatic clamping device for shaft-like parts as defined in claim 1, wherein: the end face of the caulking groove (302) is in a semi-arc shape, and the buffer piece (303) is a red copper strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223407641.8U CN219310750U (en) | 2022-12-20 | 2022-12-20 | Automatic clamping device for shaft parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223407641.8U CN219310750U (en) | 2022-12-20 | 2022-12-20 | Automatic clamping device for shaft parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219310750U true CN219310750U (en) | 2023-07-07 |
Family
ID=87004251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223407641.8U Active CN219310750U (en) | 2022-12-20 | 2022-12-20 | Automatic clamping device for shaft parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219310750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119237846A (en) * | 2024-12-04 | 2025-01-03 | 浙江腾飞电器有限公司 | An automated tapping device |
-
2022
- 2022-12-20 CN CN202223407641.8U patent/CN219310750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119237846A (en) * | 2024-12-04 | 2025-01-03 | 浙江腾飞电器有限公司 | An automated tapping device |
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| GR01 | Patent grant |