CN215615367U - Clamping device for milling side wall flange end face of speed reducer box - Google Patents
Clamping device for milling side wall flange end face of speed reducer box Download PDFInfo
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- CN215615367U CN215615367U CN202121989722.6U CN202121989722U CN215615367U CN 215615367 U CN215615367 U CN 215615367U CN 202121989722 U CN202121989722 U CN 202121989722U CN 215615367 U CN215615367 U CN 215615367U
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- China
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- box body
- speed reducer
- clamping block
- reducer box
- connecting rod
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Abstract
The utility model discloses a clamping device for milling side wall flange end faces of a speed reducer box body, which comprises a box body outer clamping part and a box body inner clamping part, wherein the box body outer clamping part and the box body inner clamping part are fixedly arranged on a dovetail groove of a milling machine workbench, the box body outer clamping part comprises a connecting rod, an outer supporting base, an outer supporting column and an outer clamping block, the outer supporting base, the outer supporting column and the outer clamping block are arranged from bottom to top, the bottom end of the connecting rod is fixedly arranged on the milling machine workbench, the top end of the connecting rod penetrates through the outer clamping block to be fixed, one side of the bottom surface of the outer clamping block is connected with the outer supporting base, the other side of the bottom surface of the outer clamping block is lapped on the top surface of the outer edge of the speed reducer box body, and the box body inner clamping part comprises an inner supporting base, an inner supporting column and an inner clamping block, which is positioned at the top end of the inner supporting column and is lapped on the top surface of the inner circle of the speed reducer box body. The clamping device for milling the side wall flange end face of the speed reducer box body has the advantages of being good in clamping effect, capable of rapidly installing the speed reducer box body and the like, and is high in functionality.
Description
Technical Field
The utility model relates to a speed reducer box body machining technology, in particular to a clamping device for milling side wall flange end faces of a speed reducer box body.
Background
When a workpiece is machined on a milling machine, in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified by a drawing, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining, a special clamp is specially designed and manufactured for the clamping requirement of a certain product part on a certain procedure, a service object is specific, the pertinence is very strong, and the special clamp is generally designed by a product manufacturing factory.
The box body of the speed reducer needs to be milled in batches, and in order to save process time, a clamp suitable for clamping the milling end face of the box body of the speed reducer is specially designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping device for milling the side wall flange end face of a speed reducer box body, which can save the process flow and can simultaneously clamp and install the inside and the outside of the speed reducer box body on the clamping device for milling the side wall flange end face of the speed reducer box body.
Therefore, the technical scheme adopted by the utility model is as follows: a clamping device for milling side wall flange end faces of a speed reducer box body comprises a box body outer clamping part and a box body inner clamping part, wherein the box body outer clamping part and the box body inner clamping part are fixedly mounted on a dovetail groove of a milling machine workbench, the box body outer clamping part comprises a connecting rod, an outer supporting base, an outer supporting column and an outer clamping block, the outer supporting base, the outer supporting column and the outer clamping block are arranged from bottom to top, the bottom end of the connecting rod is fixedly mounted on the milling machine workbench, the top end of the connecting rod penetrates through the middle of the outer clamping block and is fixed by combining a sleeve and a nut, one end of the outer clamping block is connected with the outer supporting column, the other end of the outer clamping block is suspended and used for compressing the outer edge of the top face of the speed reducer box body, the box body inner clamping part comprises an inner supporting base, an inner supporting column and an inner clamping block, the inner clamping block is located at the top end of the inner supporting block and used for compressing the inner edge of the top face of the speed reducer box body respectively, and the inner edge and the outer edge of the top surface of the speed reducer box body are arranged in a staggered manner.
As the optimization of above-mentioned scheme, interior clamp splice one end is equipped with the breach, and interior clamp splice top is equipped with the round gasket who has the breach, also conveniently carries out the adjustment location of the mutual position of part when the breach is easy to assemble, and interior support capital end is fixed with the nut after passing the breach of interior clamp splice, round gasket in proper order, and the installation is firm.
Further preferably, the connecting rod both ends are equipped with the screw thread, and both ends screw thread revolves to opposite, and the connecting rod bottom is equipped with circle gasket, mount pad for the installation is fixed on milling machine workstation, and both ends screw thread revolves to opposite when guaranteeing rotatory connecting rod top nut, can not drive the connecting rod bottom and rotate.
The utility model has the beneficial effects that:
(1) the upper end face and the lower end face of the reduction gearbox are ingeniously combined, the clamping device is effectively simplified, the upper end face of the reduction gearbox is compressed, and the side wall flange end of the reduction gearbox body is more conveniently milled.
(2) The one end and the outer support connection of clamp block outside adopting, the other end is unsettled to be used for compressing tightly on the outer edge of the top surface of speed reducer box, thereby then compress tightly the reducing gear box through the connecting rod to the outer clamp block that presss from both sides, the both ends of interior clamp block are pressed respectively and are compressed tightly the speed reducer box on the interior edge of speed reducer box top surface, thereby it is main to use box internal clamping part, box external clamping part is for assisting press from both sides the internal and external clamp jointly of speed reducer box, effectively guarantee the internal and external atress balance of speed reducer box, effectively increase the tight firmness of clamp of reducing gear box.
In conclusion, the clamping device has the characteristics of good clamping effect, quick installation of the speed reducer box body and the like, and is a clamping device for milling the side wall flange end face of the speed reducer box body with strong functionality.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a right side view of fig. 2.
Fig. 4 is a top view of fig. 2.
Detailed Description
The utility model will be further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-4, the clamping device for milling the side wall flange end face of the speed reducer box body comprises an outer box body clamping part 2 and an inner box body clamping part 3 which are fixedly arranged on a dovetail groove of a milling machine workbench 1.
The box body outer clamping component 2 consists of a connecting rod 24, an outer supporting base 21, an outer supporting column 22 and an outer clamping block 23 which are arranged from bottom to top.
One end of the outer clamping block 23 is connected with the outer support column 22, and the other end is suspended and used for pressing the top outer edge of the speed reducer box body 4.
The two ends of the connecting rod 24 are provided with threads, the thread turning directions of the two ends are opposite, and the bottom end of the connecting rod 24 is provided with a round gasket and a mounting seat for mounting and fixing on the milling machine workbench 1.
The bottom end of the connecting rod 24 is fixedly arranged on the milling machine workbench 1, and the top end of the connecting rod passes through the middle part of the outer clamping block 23 and is fixed by combining a sleeve and a nut.
The clamping component 3 in the box body consists of an inner supporting base, an inner supporting column 32 and an inner clamping block 33 which is positioned at the top end of the inner supporting column 32 and used for pressing the inner edge of the top surface of the speed reducer box body 4.
The inner clamping block 33 is in a long strip shape, the length of the inner clamping block is larger than that of the hole in the top surface of the reduction box, two ends of the inner clamping block 33 are pressed on the inner edge of the top surface of the reduction box body 4 respectively, and the inner edge and the outer edge of the top surface of the reduction box body 4 are arranged in a staggered mode.
After the speed reducer box body is clamped through the inner clamping part and the outer clamping part, the end face of the flange on the side wall of the speed reducer box body is milled by using a milling cutter.
Claims (3)
1. The utility model provides a clamping device for side wall flange end face milling of speed reducer box, its characterized in that: the outer clamping part (2) of the box body and the clamping part (3) in the box body are fixedly installed on a dovetail groove of a milling machine workbench (1), the outer clamping part (2) of the box body comprises a connecting rod (24), an outer supporting base (21), an outer supporting column (22) and an outer clamping block (23) which are arranged from bottom to top, the bottom end of the connecting rod (24) is fixedly installed on the milling machine workbench (1), the top end of the connecting rod (24) penetrates through the middle of the outer clamping block (23) and is fixed by combining a sleeve and a nut, one end of the outer clamping block (23) is connected with the outer supporting column (22), the other end of the outer clamping block is suspended and used for compressing the top surface of a speed reducer box body (4) upwards, the clamping part (3) in the box body comprises an inner supporting base, an inner supporting column (32) and an inner clamping block (33) which is positioned at the top end of the inner supporting column (32) and used for compressing the top surface of the speed reducer box body (4) inwards, the inner clamping block (33) is in a strip shape and has a length larger than the hole of the top surface of the speed reducer box body, the two ends of the inner clamping block (33) are respectively pressed on the inner edge of the top surface of the speed reducer box body (4), and the inner edge and the outer edge of the top surface of the speed reducer box body (4) are arranged in a staggered mode.
2. The clamping device for milling the side wall flange end face of the speed reducer box body according to claim 1, is characterized in that: interior clamp block (33) one end is equipped with the breach, and interior clamp block (33) top is equipped with the round gasket that has the breach, and interior support column (32) top is fixed with the nut after passing the breach of interior clamp block (33), round gasket's breach in proper order.
3. The clamping device for milling the side wall flange end face of the speed reducer box body according to claim 1, is characterized in that: the two ends of the connecting rod (24) are provided with threads, the thread turning directions of the two ends are opposite, and the bottom end of the connecting rod (24) is provided with a round gasket and a mounting seat and is used for being mounted and fixed on the milling machine workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989722.6U CN215615367U (en) | 2021-08-23 | 2021-08-23 | Clamping device for milling side wall flange end face of speed reducer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121989722.6U CN215615367U (en) | 2021-08-23 | 2021-08-23 | Clamping device for milling side wall flange end face of speed reducer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215615367U true CN215615367U (en) | 2022-01-25 |
Family
ID=79900918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121989722.6U Active CN215615367U (en) | 2021-08-23 | 2021-08-23 | Clamping device for milling side wall flange end face of speed reducer box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215615367U (en) |
-
2021
- 2021-08-23 CN CN202121989722.6U patent/CN215615367U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clamping device for milling side wall flange end face of reducer box Effective date of registration: 20220715 Granted publication date: 20220125 Pledgee: Bank of Chongqing Co.,Ltd. Bishan sub branch Pledgor: CHONGQING CITY BISHAN DISTRICT AIHUA MACHINERY CO.,LTD. Registration number: Y2022510000180 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |