CN220113109U - Clamping device for machining speed reducer shell - Google Patents
Clamping device for machining speed reducer shell Download PDFInfo
- Publication number
- CN220113109U CN220113109U CN202320933738.8U CN202320933738U CN220113109U CN 220113109 U CN220113109 U CN 220113109U CN 202320933738 U CN202320933738 U CN 202320933738U CN 220113109 U CN220113109 U CN 220113109U
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- China
- Prior art keywords
- speed reducer
- groups
- base
- limiting plate
- reducer shell
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 54
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of machining of speed reducer shells, in particular to a clamping device for machining of speed reducer shells. According to the utility model, the clamping assembly is arranged, the driving motor drives the two groups of limiting plates to do relative motion through the bidirectional screw rod, when the two groups of limiting plates are close to each other, the adjusting parts at the two sides of the limiting plates are affected by the structure of the fixing frame and slide in the sliding groove, so that the two groups of adjusting parts are close to each other, after one side surface of the speed reducer shell contacts with the pad disc, the two groups of adjusting parts are attached to the other opposite side surfaces of the speed reducer shell, and therefore multidirectional synchronous clamping of the speed reducer shell is completed, and the speed reducer shell is clamped conveniently and rapidly.
Description
Technical Field
The utility model relates to the technical field of machining of speed reducer shells, in particular to a clamping device for machining of speed reducer shells.
Background
The speed reducer is an independent component consisting of a gear drive, a worm drive, and a gear-worm drive enclosed in a rigid housing, and is commonly used as a speed reduction transmission between the driving element and the working machine. The function of matching rotational speed and transmitting torque between a prime motor and a working machine or an actuating mechanism is widely applied to modern machines.
The speed reducer shell is generally fastened and installed by using a clamping tool, the existing tool clamp is complex in structure, more manual operation exists in each clamping, time and labor are wasted in the clamping and fixing process, and working efficiency of workers is reduced.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a clamping device for machining a shell of a speed reducer, which is used for solving the problems that the existing fixture is complex in structure, more manual operations are needed for each clamping, time and labor are wasted in the clamping and fixing process, and the working efficiency of staff is reduced.
The utility model provides a clamping device that speed reducer shell processing was used, includes the base and installs the clamping assembly on the base, clamping assembly includes limiting plate, two-way lead screw, motor, regulation portion and mount, the limiting plate is two sets of relative settings, and the limiting plate passes through the slider to be slided and is set up on installing on the guide rail of base up end department, motor fixed mounting in on the base, two-way lead screw fixed mounting in the output department of motor to run through two sets of the linking board of limiting plate bottom, regulation portion is L shape structure setting, and slide in the spout of limiting plate both sides end, the mount be two sets of symmetry set up in the both sides of limiting plate, its upper end is fixed to be run through one end of regulation portion.
Through adopting above-mentioned technical scheme, can be convenient and fast with the stable clamp of speed reducer shell.
The middle part of the base is positioned between the two groups of limiting plates and is fixedly provided with a supporting block.
By adopting the technical scheme, the support device is used for supporting the speed reducer shell.
And a pad disc is fixedly arranged in the middle of the opposite end surfaces of the two groups of limiting plates.
Through adopting above-mentioned technical scheme, when carrying out the centre gripping to the speed reducer shell, cooperation adjustment part presss from both sides tightly.
The fixing frame is detachably and fixedly arranged on the base through bolts, and the vertical section of the fixing frame is of a -shaped structure.
Through adopting above-mentioned technical scheme, the position of adjustable mount adapts to the size of speed reducer shell, carries out stable centre gripping.
The fixing frames on two sides of the limiting plate are integrally arranged on the base in an splayed structure.
Through adopting above-mentioned technical scheme, the regulation portion of adjusting limiting plate both sides jointly carries out the centre gripping to the speed reducer shell.
The clamping device for processing the shell of the speed reducer has the beneficial effects that:
1. through setting up the clamping assembly, driving motor drives two sets of limiting plates through the bi-directional lead screw and makes relative motion, when two sets of limiting plates are close to each other, the adjusting part of limiting plate both sides can receive the influence of the structure of mount, slide in the spout, and then make two sets of adjusting parts close to each other, after the pad dish is contacted to one side of the speed reducer shell, two sets of adjusting parts laminating in speed reducer shell other opposite both sides face department equally, thus accomplish the diversified synchronous centre gripping to the speed reducer shell, convenient and swift presss from both sides the speed reducer shell;
2. through setting up the pad, can avoid because of when first adjustment, two sets of adjusting part are only first laminating and are fixed in speed reducer shell department to press from both sides tightly completely to the speed reducer shell, when carrying out the centre gripping subsequently, can slightly drive two sets of limiting plates and continue to be close to, the adjusting part of limiting plate both sides is to speed reducer shell centre gripping fastening, and the pad then can be compressed, can be more stable carry out spacingly to the terminal surface of speed reducer shell equally, thereby the device reaches the stable centre gripping to the speed reducer shell.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a clamping device for machining a housing of a speed reducer;
fig. 2 is a schematic structural diagram of a clamping assembly of the clamping device for machining a housing of a speed reducer according to the present utility model.
In the figure: 1. a base; 2. a guide rail; 3. a slide block; 4. a limiting plate; 401. a chute; 5. a splice plate; 6. a bidirectional screw rod; 7. a motor; 8. a saucer; 9. an adjusting section; 10. a fixing frame; 11. a bolt; 12. and a supporting block.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-2, a clamping device for machining a housing of a speed reducer comprises a base 1 and clamping components mounted on the base 1, wherein the clamping components comprise limiting plates 4, two bidirectional screw rods 6, a motor 7, an adjusting part 9 and a fixing frame 10, the limiting plates 4 are oppositely arranged in two groups, the limiting plates 4 are slidably arranged on a guide rail 2 mounted on the upper end face of the base 1 through sliding blocks 3, the motor 7 is fixedly mounted on the base 1, the bidirectional screw rods 6 are fixedly mounted on the output end of the motor 7 and penetrate through two groups of connecting plates 5 at the bottoms of the limiting plates 4, the adjusting part 9 is in an L-shaped structure and is slidably arranged in sliding grooves 401 at two side ends of the limiting plates 4, the fixing frame 10 is symmetrically arranged at two sides of the limiting plates 4, and the upper ends of the fixing frame fixedly penetrate through one end part of the adjusting part 9;
the guide rails 2 are two groups of guide rails 2 which are mutually parallel to be installed on the base 1, the motor 7 is arranged between the two groups of guide rails 2, the same bidirectional screw rod 6 is parallel to the two groups of guide rails 2 and is arranged between the two groups of guide rails 2, the bidirectional screw rod 6 penetrates through the supporting block 12, the middle synchronous bearing of the bidirectional screw rod 6 is rotationally connected with the supporting block 12, the other end part of the bidirectional screw rod 6, far away from the motor 7, is rotationally connected with the fixed block fixed on the base 1 through the bearing, the joint plate 5 is in threaded rotational connection with the bidirectional screw rod 6, and the limiting plate 4 at the upper end part of the joint plate 5 can be driven to move by driving the bidirectional screw rod 6.
The middle part of the base 1 is positioned between the two groups of limiting plates 4 and is fixedly provided with a supporting block 12; the middle parts of the opposite end surfaces of the two groups of limiting plates 4 are fixedly provided with a pad disc 8;
the pad 8 is preferably in a disc-shaped structure, or in a rectangular or square structure, the pad 8 is arranged at the middle of the limiting plate 4, the sliding grooves 401 of the pad 8 are formed at two sides of the pad 8, the adjusting part 9 is an L-shaped knot, one longer end of the adjusting part extends into the side of the limiting plate 4, and one shorter end extends out of one side fixed with the pad 8 to limit and clamp two side parts of the reducer shell.
The fixing frame 10 is detachably and fixedly arranged on the base 1 through bolts 11, and the vertical section of the fixing frame 10 is of a -shaped structure as a whole; the fixing frames 10 on two sides of the limiting plate 4 are integrally arranged on the base 1 in an splayed structure;
the fixing frame 10 is fixed on the base 1 through the bolts 11, when the reducer shell is clamped for the first time, the reducer shell is firstly placed on the supporting block 12, the limiting plate 4 is driven, the pad disc 8 on the limiting plate 4 is attached to one side surface of the reducer shell, then the adjusting part 9 is pushed, one end part of the adjusting part 9, which is shorter, is attached to the other opposite side surfaces of the reducer shell, at the moment, a proper threaded hole of the base 1 can be selected according to the state that the adjusting part 9 and the pad disc 8 are attached and clamped to the reducer shell, and the fixing frame 10 is fixed on the base 1 through the bolts 11, so that the adjustment of the initial use can be completed; 8 are the rubber material to the use of saucer 8 can avoid fixing in the speed reducer shell department because of the initial adjustment, and do not press from both sides completely to the speed reducer shell of laminating for the first time, when carrying out the centre gripping subsequently, can slightly drive two sets of limiting plates 4 and continue to be close to, the adjusting part 9 of limiting plate 4 both sides is fastened to the speed reducer shell centre gripping, and saucer 8 then can be compressed, and the terminal surface to the speed reducer shell that also can be more stable is spacing, thereby the device reaches the stable centre gripping to the speed reducer shell.
Working principle: when the speed reducer shell is used, the speed reducer shell is placed on the supporting block 12, then the driving motor 7 drives the two groups of limiting plates 4 to do relative motion through the bidirectional screw rod 6, when the two groups of limiting plates 4 are close to each other, the adjusting parts 9 on the two sides of the limiting plates 4 are affected by the structure of the fixing frame 10, the two groups of adjusting parts 9 slide in the sliding groove 401, and then are close to each other, after one side surface of the speed reducer shell contacts the pad disc 8, the two groups of adjusting parts 9 are attached to the other opposite side surfaces of the speed reducer shell, so that the speed reducer shell is clamped synchronously in multiple directions, and the speed reducer shell is clamped conveniently and rapidly.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides a clamping device that speed reducer shell processing was used, includes base (1) and installs the clamping assembly on base (1), its characterized in that: the clamping assembly comprises a limiting plate (4), a bidirectional screw (6), a motor (7), an adjusting part (9) and a fixing frame (10), wherein the limiting plate (4) is oppositely arranged in two groups, the limiting plate (4) is slidably arranged on a guide rail (2) arranged on the upper end face of a base (1) through a sliding block (3), the motor (7) is fixedly arranged on the base (1), the bidirectional screw (6) is fixedly arranged at the output end of the motor (7) and penetrates through two groups of connecting plates (5) arranged at the bottom of the limiting plate (4), the adjusting part (9) is arranged in an L-shaped structure and slides in sliding grooves (401) arranged at the two side ends of the limiting plate (4), the fixing frame (10) is symmetrically arranged at two sides of the limiting plate (4), and the upper end of the fixing frame is fixedly penetrated through one end of the adjusting part (9).
2. The clamping device for machining a housing of a speed reducer according to claim 1, wherein: the middle part of the base (1) is positioned between the two groups of limiting plates (4) and is fixedly provided with a supporting block (12).
3. The clamping device for machining a housing of a speed reducer according to claim 2, wherein: the middle part of one end face opposite to the two groups of limiting plates (4) is fixedly provided with a pad disc (8).
4. A clamping device for machining a reducer casing according to claim 3, characterized in that: the fixing frame (10) is detachably and fixedly arranged on the base (1) through bolts (11), and the vertical section of the fixing frame (10) is of a -shaped structure.
5. The clamping device for machining a housing of a speed reducer according to claim 4, wherein: the fixing frames (10) on two sides of the limiting plate (4) are integrally arranged on the base (1) in an splayed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320933738.8U CN220113109U (en) | 2023-04-24 | 2023-04-24 | Clamping device for machining speed reducer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320933738.8U CN220113109U (en) | 2023-04-24 | 2023-04-24 | Clamping device for machining speed reducer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220113109U true CN220113109U (en) | 2023-12-01 |
Family
ID=88888942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320933738.8U Active CN220113109U (en) | 2023-04-24 | 2023-04-24 | Clamping device for machining speed reducer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220113109U (en) |
-
2023
- 2023-04-24 CN CN202320933738.8U patent/CN220113109U/en active Active
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| GR01 | Patent grant |