CN110948263A - Clamping device for drilling of speed reducer shell - Google Patents
Clamping device for drilling of speed reducer shell Download PDFInfo
- Publication number
- CN110948263A CN110948263A CN201911359562.4A CN201911359562A CN110948263A CN 110948263 A CN110948263 A CN 110948263A CN 201911359562 A CN201911359562 A CN 201911359562A CN 110948263 A CN110948263 A CN 110948263A
- Authority
- CN
- China
- Prior art keywords
- support frame
- connecting seat
- threaded rod
- drilling
- clamping device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a clamping device for drilling a reducer shell, which comprises a supporting frame and a connecting seat, wherein a hydraulic rod is arranged on the inner side of the supporting frame, a lifting clamping plate is arranged at the bottom end of the hydraulic rod, the inner side of the lifting clamping plate is connected with a shell, a fixing block is arranged on the outer side of the supporting frame, the connecting seat is arranged below the supporting frame, a threaded rod is connected to the inner side of the connecting seat, a bearing is sleeved on the outer side of the tail end of the threaded rod, and a motor is arranged at the tail end of the threaded rod. The device utilizes the flexible function of hydraulic stem for the lift cardboard can move about from top to bottom, makes the clearance between lift cardboard and the support frame conveniently change, and the convenient clearance between lift cardboard and the support frame that changes in a flexible way according to the thickness of casing because the screw thread of connecting seat and threaded rod coincide, through rotating the threaded rod, makes the interval between two sets of connecting seats conveniently change, and the convenient length according to the casing is nimble to be changed the interval between two sets of connecting seats.
Description
Technical Field
The invention relates to the technical field of clamping devices, in particular to a clamping device for drilling a speed reducer shell.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to modern machinery.
The traditional clamping device for the reducer shell needs to be fixed by the clamping device when the reducer shell is drilled, so that the specification of the clamping device is not convenient to flexibly change according to the specification of the reducer shell.
Disclosure of Invention
The invention aims to provide a clamping device for drilling a reducer shell, which aims to solve the problem that the specification of the clamping device is inconvenient to flexibly change according to the specification of the reducer shell because the clamping device needs to be used for fixing the reducer shell when the reducer shell is drilled in the clamping device for drilling the reducer shell in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drilling of reduction gear shell is with clamping device, includes support frame and connecting seat, the hydraulic stem is installed to the inboard of support frame, and the bottom of hydraulic stem installs the lift cardboard, the inboard of lift cardboard is connected with the casing, the fixed block is installed in the outside of support frame, the connecting seat sets up in the below of support frame, and the inboard of connecting seat is connected with the threaded rod, the bearing has been cup jointed in the tail end outside of threaded rod, and the tail end of threaded rod passes through the shaft coupling and installs the motor, the bottom plate is installed in the outside of motor.
Preferably, the lifting clamping plate forms a telescopic structure through the hydraulic rod and the support frame, and the support frame forms a clamping structure through the lifting clamping plate and the shell.
Preferably, the tail end of the lifting clamping plate is provided with a first sliding set, and the lifting clamping plate forms a sliding structure with the supporting frame through the first sliding set.
Preferably, pneumatic rods are installed on the upper side and the lower side of the fixing block, and the support frame forms a telescopic structure with the fixing block through the pneumatic rods.
Preferably, the inner side of the bottom of the support frame is provided with a second sliding set, and the support frame forms a sliding structure with the connecting seat through the second sliding set.
Preferably, the connection mode between the connection seat and the threaded rod is threaded connection, and the connection seat forms a sliding structure through the threaded rod and the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with a lifting clamping plate capable of lifting, the lifting clamping plate can move up and down by utilizing the telescopic function of the hydraulic rod, so that the gap between the lifting clamping plate and the support frame can be conveniently changed, and the gap between the lifting clamping plate and the support frame can be flexibly changed according to the thickness of the shell;
2. the lifting clamping plate is connected with the support frame through the first sliding group, so that the lifting clamping plate can move up and down along a certain track, and the stability of the lifting clamping plate is improved; the movable support frames are arranged, the distance between the support frames is convenient to change by utilizing the flexibility of the air pressure rod, and the positions of the support frames are convenient to flexibly change according to the width of the shell;
3. the second sliding group is arranged, the support frame is connected with the bottom plate through the second sliding group, and when the support frame is moved, the second sliding group is used for assisting in increasing the stability of the support frame; be provided with the connecting seat, because the screw thread of connecting seat and threaded rod coincide, through rotating the threaded rod for the interval between two sets of connecting seats conveniently changes, and the convenience changes the interval between two sets of connecting seats according to the length flexibility of casing.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of a connection structure of the lifting clamping plate and the supporting frame;
FIG. 3 is a schematic view of a connection structure of the supporting frame and the fixing block according to the present invention.
In the figure: 1. a support frame; 2. a hydraulic lever; 3. a lifting pallet; 4. a first sliding group; 5. a housing; 6. a fixed block; 7. a pneumatic rod; 8. a second sliding group; 9. a connecting seat; 10. a threaded rod; 11. a bearing; 12. a motor; 13. a base plate.
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. 1-3, the present invention provides a technical solution: a clamping device for drilling a speed reducer shell comprises a supporting frame 1 and a connecting seat 9, wherein a hydraulic rod 2 is installed on the inner side of the supporting frame 1, a lifting clamping plate 3 is installed at the bottom end of the hydraulic rod 2, a first sliding set 4 is arranged at the tail end of the lifting clamping plate 3, a sliding structure is formed between the lifting clamping plate 3 and the supporting frame 1 through the first sliding set 4, the first sliding set 4 consists of a sliding block and a sliding rail, the sliding block is matched with the sliding rail, the sliding block can slide along the sliding rail, the sliding block is connected with the lifting clamping plate 3, the sliding rail is connected with the supporting frame 1, the lifting clamping plate 3 can slide along the supporting frame 1, the first sliding set 4 is arranged, the lifting clamping plate 3 is connected with the supporting frame 1 through the first sliding set 4, the lifting clamping plate 3 can move up;
the inner side of the lifting clamping plate 3 is connected with a shell 5, the lifting clamping plate 3 forms a telescopic structure through a hydraulic rod 2 and a support frame 1, the support frame 1 forms a clamping structure through the lifting clamping plate 3 and the shell 5, the hydraulic pressure in the hydraulic rod 2 is changed, the length of the hydraulic rod 2 is changed, the telescopic end of the hydraulic rod 2 is connected with the lifting clamping plate 3, the telescopic hydraulic rod 2 is used for changing the position of the lifting clamping plate 3, the lifting clamping plate 3 is abutted against the shell 5 to clamp the shell 5, the device is provided with the lifting clamping plate 3 capable of lifting, the lifting clamping plate 3 can move up and down by utilizing the telescopic function of the hydraulic rod 2, the gap between the lifting clamping plate 3 and the support frame 1 is convenient to change, and the gap between the lifting clamping plate 3 and the support frame 1 is convenient to; the outer side of the support frame 1 is provided with a fixed block 6, the upper side and the lower side of the fixed block 6 are provided with air pressure rods 7, the support frame 1 and the fixed block 6 form a telescopic structure through the air pressure rods 7, the air pressure in the air pressure rods 7 is changed, the length of the air pressure rods 7 is changed, the telescopic ends of the air pressure rods 7 are connected with the support frame 1, the positions of the support frame 1 are changed by the telescopic air pressure rods 7, the movable support frame 1 is arranged, the distance between the support frames 1 is convenient to change by utilizing the flexibility of the air pressure rods 7, and the position of the support frame 1 is convenient to flexibly change according to the width;
the support frame is characterized in that a connecting seat 9 is arranged below the support frame 1, a threaded rod 10 is connected to the inner side of the connecting seat 9, a bearing 11 is sleeved on the outer side of the tail end of the threaded rod 10, a motor 12 is mounted at the tail end of the threaded rod 10 through a coupler, a bottom plate 13 is mounted on the outer side of the motor 12, a second sliding group 8 is mounted on the inner side of the bottom of the support frame 1, a sliding structure is formed between the support frame 1 and the connecting seat 9 through the second sliding group 8, the second sliding group 8 comprises a sliding buckle and a sliding rail, the sliding buckle is matched with the sliding rail, the sliding buckle can slide along the sliding rail, the sliding buckle is connected with the support frame 1, the sliding rail is connected with the connecting seat 9, the support frame 1 can slide along the connecting seat 9 and is provided with the second sliding group 8, the support frame 1 is connected; the connected mode between connecting seat 9 and threaded rod 10 is threaded connection, and connecting seat 9 passes through threaded rod 10 and constitutes sliding construction between bottom plate 13, connecting seat 9 coincide with the screw thread of threaded rod 10, rotate threaded rod 10, connecting seat 9 is along threaded rod 10 transverse motion, be provided with connecting seat 9, because connecting seat 9 coincides with the screw thread of threaded rod 10, through rotating threaded rod 10, make the interval between two sets of connecting seats 9 conveniently change, the convenient interval between two sets of connecting seats 9 that changes in a flexible way according to the length of casing 5.
The working principle is as follows: for the clamping device of the reducer shell, firstly, the device is installed according to certain specifications, when in use, the device is communicated with an external power supply, a motor 12 in a bottom plate 13 drives a threaded rod 10 to rotate along a bearing 11, the threaded rod 10 is matched with threads of a connecting seat 9 to drive the connecting seat 9 to move along the bottom plate 13, the distance between the connecting seats 9 is changed, a pneumatic rod 7 on a fixed block 6 is connected with external pneumatic equipment to reduce the air pressure in the pneumatic rod 7, the pneumatic rod 7 is contracted to drive a supporting frame 1 to move, the supporting frame 1 slides along the connecting seat 9 by using a second sliding group 8 to reduce the distance between the supporting frames 1, the connecting seat 9 and the supporting frame 1 are moved to proper positions according to the specification of the shell 5, the shell 5 is clamped in the four groups of supporting frames 1, the supporting frame 1 supports the shell 5, and the hydraulic rod 2 is connected with the, increase the hydraulic pressure size in the hydraulic stem 2, increase the length of hydraulic stem 2, it descends to drive lift cardboard 3, lift cardboard 3 utilizes first sliding group 4 to link to each other with support frame 1, lift cardboard 3 slides down along support frame 1, let lift cardboard 3 contact hug closely casing 5, fix casing 5 in four group's support frames 1, utilize external equipment to carry out the drilling operation, the drilling operation is accomplished the back, shrink hydraulic stem 2, extend atmospheric pressure pole 7 a little, it can to take out casing 5, just so accomplish whole retarder casing clamping device's use.
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 (8)
1. The utility model provides a clamping device for drilling of reduction gear shell, includes support frame (1) and connecting seat (9), its characterized in that: hydraulic stem (2) are installed to the inboard of support frame (1), and lift cardboard (3) are installed to the bottom of hydraulic stem (2), the inboard of lift cardboard (3) is connected with casing (5), fixed block (6) are installed in the outside of support frame (1), connecting seat (9) set up in the below of support frame (1), and the inboard of connecting seat (9) is connected with threaded rod (10), bearing (11) have been cup jointed in the tail end outside of threaded rod (10), and the tail end of threaded rod (10) installs motor (12) through the shaft coupling, bottom plate (13) are installed in the outside of motor (12).
2. The clamping device for drilling the reducer casing according to claim 1, wherein: the lifting clamping plate (3) forms a telescopic structure with the support frame (1) through the hydraulic rod (2).
3. The clamping device for drilling the reducer casing according to claim 1, wherein: the support frame (1) forms a clamping structure with the shell (5) through the lifting clamping plate (3).
4. The clamping device for drilling the reducer casing according to claim 1, wherein: the tail end of the lifting clamping plate (3) is provided with a first sliding group (4), and the lifting clamping plate (3) forms a sliding structure with the support frame (1) through the first sliding group (4).
5. The clamping device for drilling the reducer casing according to claim 1, wherein: pneumatic rods (7) are installed on the upper side and the lower side of the fixing block (6), and the support frame (1) is of a telescopic structure through the pneumatic rods (7) and the fixing block (6).
6. The clamping device for drilling the reducer casing according to claim 1, wherein: the inside of the bottom of the support frame (1) is provided with a second sliding group (8), and the support frame (1) forms a sliding structure between the second sliding group (8) and the connecting seat (9).
7. The clamping device for drilling the reducer casing according to claim 1, wherein: the connecting seat (9) is in threaded connection with the threaded rod (10), and the connecting seat (9) forms a sliding structure with the bottom plate (13) through the threaded rod (10).
8. The clamping device for drilling the reducer casing according to claim 1, wherein: the working principle of the clamping device is as follows: the device is communicated with an external power supply, a motor (12) in a bottom plate (13) drives a threaded rod (10) to rotate along a bearing (11), the threaded rod (10) is matched with threads of a connecting seat (9) to drive the connecting seat (9) to move along the bottom plate (13) to change the distance between the connecting seats (9), an air pressure rod (7) on a fixed block (6) is connected with external air pressure equipment to reduce the air pressure in the air pressure rod (7), the air pressure rod (7) is contracted to drive a support frame (1) to move, the support frame (1) slides along the connecting seat (9) by using a second sliding set (8) to reduce the distance between the support frames (1), the connecting seat (9) and the support frame (1) are moved to proper positions according to the specification of the shell (5), the shell (5) is clamped in the four support frames (1), and the support frame (1) supports the shell (5), hydraulic stem (2) utilize the hydraulic pressure pipe to link to each other with external hydraulic equipment, increase the hydraulic pressure size in hydraulic stem (2), increase the length of hydraulic stem (2), drive lift cardboard (3) and descend, lift cardboard (3) utilize first sliding set (4) to link to each other with support frame (1), lift cardboard (3) slide down along support frame (1), let lift cardboard (3) contact hug closely casing (5), fix casing (5) in four support frames (1), utilize external equipment to carry out the drilling operation, after the drilling operation is accomplished, shrink hydraulic stem (2), extend atmospheric pressure pole (7) a little, it can to take out casing (5), just so accomplish whole retarder housing clamping device's use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359562.4A CN110948263A (en) | 2019-12-25 | 2019-12-25 | Clamping device for drilling of speed reducer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911359562.4A CN110948263A (en) | 2019-12-25 | 2019-12-25 | Clamping device for drilling of speed reducer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948263A true CN110948263A (en) | 2020-04-03 |
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ID=69984229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911359562.4A Withdrawn CN110948263A (en) | 2019-12-25 | 2019-12-25 | Clamping device for drilling of speed reducer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110948263A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318063A (en) * | 2020-09-08 | 2021-02-05 | 有研亿金新材料有限公司 | Method for processing surface patterns of sputtering ring accessory |
| CN114733956A (en) * | 2022-03-18 | 2022-07-12 | 安徽润佳新材料有限公司 | Positioning and punching device for PVC plastic mold production |
-
2019
- 2019-12-25 CN CN201911359562.4A patent/CN110948263A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318063A (en) * | 2020-09-08 | 2021-02-05 | 有研亿金新材料有限公司 | Method for processing surface patterns of sputtering ring accessory |
| CN112318063B (en) * | 2020-09-08 | 2022-01-18 | 有研亿金新材料有限公司 | Method for processing surface patterns of sputtering ring accessory |
| CN114733956A (en) * | 2022-03-18 | 2022-07-12 | 安徽润佳新材料有限公司 | Positioning and punching device for PVC plastic mold production |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200403 |