CN215317030U - A tooling fixture for producing motor shells - Google Patents
A tooling fixture for producing motor shells Download PDFInfo
- Publication number
- CN215317030U CN215317030U CN202121115793.3U CN202121115793U CN215317030U CN 215317030 U CN215317030 U CN 215317030U CN 202121115793 U CN202121115793 U CN 202121115793U CN 215317030 U CN215317030 U CN 215317030U
- Authority
- CN
- China
- Prior art keywords
- fixed
- top cover
- blocks
- sliding
- clamping jaw
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
本实用新型涉及工装夹具技术领域，具体是一种生产电机壳用工装夹具，所述连接壳体的上端设置有顶盖，所述顶盖的上侧固定有四个呈圆周排列的夹爪固定块，四个所述夹爪固定块的内侧均转动连接有夹爪，所述顶盖的上侧位于中心位置处固定有中心柱，且顶盖的上侧位于中心柱的外侧位置处开设有四个呈矩形排列的滑块槽。本实用新型设计新颖，通过联动驱动机构，带动四个夹爪转动，使夹爪将电机壳工件上侧和侧面卡合固定，同时带动四个内撑环向外沿移动，将电机壳中心孔撑起，即可对电机壳进行定位和固定，该夹具动作速度迅速，可以快速地对电机壳工件进行固定和拆卸，提高加工效率，而且结构简单，运行可靠，固定稳固性高。
The utility model relates to the technical field of tooling fixtures, in particular to a tooling fixture for producing motor casings. The upper end of the connecting casing is provided with a top cover, and four clamping jaws arranged in a circle are fixed on the upper side of the top cover. Fixing blocks, the inner sides of the four clamping jaw fixing blocks are rotatably connected with clamping jaws, the upper side of the top cover is located at the center position and a central column is fixed, and the upper side of the top cover is located at the outer position of the central column. There are four slider slots in a rectangular arrangement. The utility model has a novel design. The four clamping claws are driven to rotate through the linkage driving mechanism, so that the clamping claws engage and fix the upper side and the side surface of the workpiece of the motor shell, and simultaneously drive the four inner support rings to move outward along the outer edge, so as to move the motor shell The motor shell can be positioned and fixed by propping up the center hole. The clamp moves quickly, and can quickly fix and disassemble the workpiece of the motor shell, improving the processing efficiency. It has a simple structure, reliable operation and high fixing stability. .
Description
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a tool fixture for producing a motor shell.
Background
The wide application of current electric power technology has driven the conversion of motor casing casting equipment drive power to electric power by petrochemical fuel, and the motor plays an important role as the device that realizes electric energy conversion and energy transfer in the conversion process of energy form. The motor shell is an important part in the motor, and the motor shell is mainly characterized in that a thin-wall steel casting is adopted, the machining processes are multiple, the structure is complex, the deformation is easy, multiple times of rough machining, semi-finish machining and finish machining are needed, the machining quality of the motor shell can influence the performance of the motor, and when the motor shell is machined, a tool clamp is needed to position and fix the motor shell, so that the normal machining can be guaranteed.
However, the existing motor casing clamp has a complex structure, poor operation reliability and slow action response, so that more time is needed to be spent when the motor casing is fixed and detached, and the processing efficiency is reduced. Therefore, a tooling clamp for producing a motor casing is provided by the technical personnel in the field, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool clamp for producing a motor casing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a tool clamp for producing a motor shell comprises a connecting shell, wherein a top cover is arranged at the upper end of the connecting shell, four clamping jaw fixing blocks which are arranged in a circumferential mode are fixed on the upper side of the top cover, clamping jaws are rotatably connected to the inner sides of the four clamping jaw fixing blocks, a center post is fixed at the position, located at the center, of the upper side of the top cover, four sliding block grooves which are arranged in a rectangular mode are formed in the position, located at the outer side of the center post, of the upper side of the top cover, inner supporting ring sliding blocks are connected to the inner sides of the four sliding block grooves in a sliding mode, inner supporting rings are fixed to the upper sides of the four inner supporting ring sliding blocks, a linkage driving mechanism is arranged between the four inner supporting ring sliding blocks, the four inner supporting rings and the connecting shell and comprises a hydraulic cylinder which is installed at the bottom end inside the connecting shell and located at the center, and four sliding block connecting rods which are fixed on the lower side of the four inner supporting ring sliding blocks, the telescopic end of pneumatic cylinder is fixed with square post, the outside of square post is located lower extreme position department and is fixed with eight connecting plates that are the rectangle and arrange, is located two of one side all rotate between the connecting plate and be connected with the clamping jaw connecting rod, four the one end of clamping jaw connecting rod rotates with the one end of four clamping jaws respectively and is connected, the outside of square post is located upper end position department and is fixed with four chute boards that are the rectangle and arrange, four oblique spout, four have all been seted up to the inside of chute board the one end of slider connecting rod is all rotated and is connected with the sliding pin, four the sliding pin respectively with the inboard sliding connection of four oblique spout.
As a still further scheme of the utility model: the four clamping jaws are connected with adjusting studs at the top ends through threads in a penetrating and rotating mode, and the four adjusting studs are 5 cm in length.
As a still further scheme of the utility model: four fixing holes which are arranged circumferentially are formed in the top cover, and the four fixing holes and the four clamping jaw fixing blocks are arranged in a staggered mode.
As a still further scheme of the utility model: the upper side of four clamping jaw fixed blocks all is fixed with the stopper, four the upside one end of stopper all is fixed with the locating pin.
As a still further scheme of the utility model: and the inner sides of the four sliding block grooves are all fixed with sliding block guide rods, and the four sliding block guide rods are respectively inserted into the four inner supporting ring sliding blocks in a sliding manner.
As a still further scheme of the utility model: and four protective pads are adhered to the outer sides of the inner supporting rings and are made of rubber components.
Compared with the prior art, the utility model has the beneficial effects that: the clamp is novel in design, the linkage driving mechanism drives the four clamping jaws to rotate, the clamping jaws clamp and fix the upper side and the side faces of the motor casing workpiece, the four inner supporting rings are driven to move outwards to support the central hole of the motor casing, and the motor casing can be positioned and fixed.
Drawings
FIG. 1 is a schematic structural view of a tooling fixture for producing a motor casing;
FIG. 2 is a top view of a tooling fixture for producing a motor casing;
FIG. 3 is a schematic cross-sectional view of a tooling fixture for manufacturing a motor casing;
FIG. 4 is a front view of a cross-sectional structure of a tooling fixture for manufacturing a motor casing;
fig. 5 is an enlarged schematic structural view of a part a in fig. 3 of a tooling fixture for producing a motor casing.
In the figure: 1. connecting the shell; 2. a top cover; 3. a clamping jaw fixing block; 4. a clamping jaw; 5. a central column; 6. an inner support ring slider; 7. an inner bracing ring; 8. a hydraulic cylinder; 9. a square column; 10. a connecting plate; 11. a jaw connecting rod; 12. a slider connecting rod; 13. a slide pin; 14. a chute plate; 15. a slider guide; 16. a limiting block; 17. positioning pins; 18. adjusting the stud; 19. and (7) fixing holes.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the utility model, a tooling fixture for producing a motor casing comprises a connecting casing 1, a top cover 2 is arranged at the upper end of the connecting casing 1, four clamping jaw fixing blocks 3 which are arranged circumferentially are fixed on the upper side of the top cover 2, four fixing holes 19 which are arranged circumferentially are formed in the top cover 2, the four fixing holes 19 and the four clamping jaw fixing blocks 3 are arranged in a staggered manner, and the fixing holes 19 are matched with bolts to fix the top cover 2 and the connecting casing 1;
limiting blocks 16 are fixed on the upper sides of the four clamping jaw fixing blocks 3, positioning pins 17 are fixed at one ends of the upper sides of the four limiting blocks 16, and the limiting blocks 16 and the positioning pins 17 are used for positioning the motor shell;
the clamping jaws 4 are rotatably connected to the inner sides of the four clamping jaw fixing blocks 3, the top ends of the four clamping jaws 4 are rotatably connected with adjusting studs 18 in a penetrating mode through threads, the length of each adjusting stud 18 is 5 cm, the adjusting studs 18 are rotated, and the adjusting studs 18 can move up and down through threaded engagement, so that a fine adjustment effect is achieved, and clamping force is adjusted;
a central column 5 is fixed at the position, located at the center, of the upper side of the top cover 2, four rectangular sliding block grooves are formed at the position, located at the outer side of the central column 5, of the upper side of the top cover 2, inner supporting ring sliding blocks 6 are connected to the inner sides of the four sliding block grooves in a sliding mode, inner supporting rings 7 are fixed at the upper sides of the four inner supporting ring sliding blocks 6, protective pads are pasted on the outer sides of the four inner supporting rings 7, the four protective pads are all made of rubber components, and the protective pads can prevent damage to a motor shell;
a linkage driving mechanism is arranged between the four inner supporting ring sliding blocks 6 and the four inner supporting rings 7 and the connecting shell 1, the linkage driving mechanism comprises a hydraulic cylinder 8 which is arranged at the bottom end inside the connecting shell 1 and is positioned at the central position, and four sliding block connecting rods 12 which are fixed at the lower side of the four inner supporting ring sliding blocks 6, a square column 9 is fixed at the telescopic end of the hydraulic cylinder 8, eight connecting plates 10 which are arranged in a rectangular shape are fixed at the outer side of the square column 9 and are positioned at the lower end position, clamping jaw connecting rods 11 are respectively and rotatably connected between the two connecting plates 10 positioned at one side, one end of each clamping jaw connecting rod 11 is respectively and rotatably connected with one end of each clamping jaw 4, four chute plates 14 which are arranged in a rectangular shape are fixed at the outer side of the square column 9 and are positioned at the upper end position, inclined chutes are respectively arranged inside the four chute plates 14, one end of each sliding block connecting rod 12 is respectively and rotatably connected with a sliding pin 13, and the four sliding pins 13 are respectively and slidably connected with the inner sides of the four inclined chutes, the inner sides of the four sliding block grooves are all fixed with sliding block guide rods 15, the four sliding block guide rods 15 are respectively inserted into the four inner supporting ring sliding blocks 6 in a sliding mode, the sliding block guide rods 15 play a role in guiding and supporting, and the moving stability of the inner supporting ring sliding blocks 6 is improved.
The working principle of the utility model is as follows: the motor shell is placed between the four clamping jaws 4, the motor shell is positioned through the four limiting blocks 16 and the four positioning pins 17, meanwhile, the central hole of the motor shell is sleeved outside the four inner supporting rings 7, then the extension ends of the hydraulic cylinders 8 are controlled to extend out, the extension ends of the hydraulic cylinders 8 drive the square columns 9 to move upwards, the square columns 9 drive the eight connecting plates 10 and the four sliding groove plates 14 to move upwards, the eight connecting plates 10 drive the four clamping jaw connecting rods 11 to rotate, the four clamping jaw connecting rods 11 push the four clamping jaws 4 to rotate, so that the top ends of the four clamping jaws 4 rotate towards the central position, the upper ends of the four clamping jaws 4 clamp the upper side and the side surfaces of the motor shell, the four sliding groove plates 14 move upwards, the four sliding groove plates 14 drive the four sliding pins 13 to move outwards along the position through the sliding fit between the inclined sliding grooves and the sliding pins 13, the four sliding pins 13 drive the four sliding block connecting rods 12 to move outwards along the position, four slider connecting rods 12 drive four interior vaulting ring sliders 6 and outwards move along the position, four interior vaulting ring sliders 6 drive four interior vaulting rings 7 respectively and outwards move along the position, the outside and the inboard laminating of motor casing centre bore of four interior vaulting rings 7 to prop up the centre bore, can fix and fix a position the motor casing, this anchor clamps action speed is rapid, can fix and dismantle the motor casing work piece fast, and the machining efficiency is improved, moreover, the steam generator is simple in structure, the operation is reliable, and fixed steadiness is high.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. A tool clamp for producing a motor shell comprises a connecting shell (1) and is characterized in that, a top cover (2) is arranged at the upper end of the connecting shell (1), four clamping jaw fixing blocks (3) which are arranged in a circumferential manner are fixed on the upper side of the top cover (2), clamping jaws (4) are rotatably connected to the inner sides of the four clamping jaw fixing blocks (3), a central column (5) is fixed at the central position of the upper side of the top cover (2), and the upper side of the top cover (2) is positioned at the outer side of the central column (5) and is provided with four rectangular slide block grooves, the inner sides of the four slide block grooves are all connected with inner supporting ring slide blocks (6) in a sliding way, the upper sides of the four inner supporting ring slide blocks (6) are all fixed with inner supporting rings (7), and a linkage driving mechanism is arranged between the four inner supporting ring sliding blocks (6) and the four inner supporting rings (7) and the connecting shell (1);
the linkage driving mechanism comprises a hydraulic cylinder (8) arranged at the bottom end inside a connecting shell (1) and located at the center position and four slider connecting rods (12) fixed to the lower sides of four inner supporting ring sliders (6), a square column (9) is fixed to the telescopic end of the hydraulic cylinder (8), eight connecting plates (10) arranged in a rectangular shape are fixed to the outer side of the square column (9) and located at the lower end position, clamping jaw connecting rods (11) are rotatably connected between the two connecting plates (10) located on one side, one ends of the four clamping jaw connecting rods (11) are respectively rotatably connected with one ends of four clamping jaws (4), four chute plates (14) arranged in a rectangular shape are fixed to the outer side of the square column (9) and located at the upper end position, inclined chutes are formed in the four chute plates (14), and one ends of the four slider connecting rods (12) are rotatably connected with sliding pins (13), the four sliding pins (13) are respectively connected with the inner sides of the four inclined sliding grooves in a sliding mode.
2. The tooling clamp for producing the motor casing according to claim 1, wherein the top ends of the four clamping jaws (4) are respectively connected with an adjusting stud (18) in a penetrating and rotating mode through threads, and the length of each adjusting stud (18) is 5 cm.
3. The tool clamp for producing the motor casing according to claim 1, wherein four circumferentially arranged fixing holes (19) are formed in the top cover (2), and the four fixing holes (19) and the four clamping jaw fixing blocks (3) are arranged in a staggered mode.
4. The tooling clamp for producing the motor casing according to claim 1, wherein limiting blocks (16) are fixed on the upper sides of the four clamping jaw fixing blocks (3), and positioning pins (17) are fixed at one ends of the upper sides of the four limiting blocks (16).
5. A tooling clamp for producing a motor casing according to claim 1, wherein slide guide rods (15) are fixed on the inner sides of the four slide grooves, and the four slide guide rods (15) are respectively inserted into the four inner supporting ring slide blocks (6) in a sliding manner.
6. The tool clamp for producing the motor casing according to claim 1, wherein a protection pad is adhered to the outer sides of the four inner support rings (7), and the four protection pads are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115793.3U CN215317030U (en) | 2021-05-24 | 2021-05-24 | A tooling fixture for producing motor shells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115793.3U CN215317030U (en) | 2021-05-24 | 2021-05-24 | A tooling fixture for producing motor shells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317030U true CN215317030U (en) | 2021-12-28 |
Family
ID=79547737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121115793.3U Active CN215317030U (en) | 2021-05-24 | 2021-05-24 | A tooling fixture for producing motor shells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091273A (en) * | 2022-06-02 | 2022-09-23 | 宣城市君诚汽车零部件有限公司 | Surface treatment equipment is used in automobile parts production |
| CN115741150A (en) * | 2022-10-31 | 2023-03-07 | 南京新壹德电子科技有限公司 | Electronic product casing adds clamping apparatus |
| CN116871563A (en) * | 2023-09-08 | 2023-10-13 | 江苏浙泰机电科技有限公司 | Intracavity drilling processing device for water pump rotor |
-
2021
- 2021-05-24 CN CN202121115793.3U patent/CN215317030U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115091273A (en) * | 2022-06-02 | 2022-09-23 | 宣城市君诚汽车零部件有限公司 | Surface treatment equipment is used in automobile parts production |
| CN115741150A (en) * | 2022-10-31 | 2023-03-07 | 南京新壹德电子科技有限公司 | Electronic product casing adds clamping apparatus |
| CN116871563A (en) * | 2023-09-08 | 2023-10-13 | 江苏浙泰机电科技有限公司 | Intracavity drilling processing device for water pump rotor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215317030U (en) | A tooling fixture for producing motor shells | |
| CN209986267U (en) | Part punching device for welding jig | |
| CN206883204U (en) | Hydraulic pressure turnover drilling fixture | |
| CN110883589A (en) | Intelligent fixture for drilling and milling of main frame | |
| CN217831962U (en) | Hydraulic valve block deep hole machining device | |
| CN115780855A (en) | Sleeve type clamp for machining drill bit and clamping method thereof | |
| CN222537008U (en) | A pneumatic fixture for CNC milling machine | |
| CN109465480B (en) | A fixture for drilling radial holes in shaft parts | |
| CN206588632U (en) | Tuyere medium sleeve Special drill frock | |
| CN212793195U (en) | Clamp for drilling machine | |
| CN212598969U (en) | Floating chuck for vortex machining | |
| CN209206994U (en) | A kind of valve deck is boring to grip tooling | |
| CN219443307U (en) | Quick change device for forging fixture | |
| CN216179833U (en) | Self-centering clamp | |
| CN112643371A (en) | Vice for machining | |
| CN216576776U (en) | Fixture for machining elbow of machine tool | |
| CN219426214U (en) | Valve body processing clamping frock | |
| CN222552790U (en) | Automatic clamping jig for CNC machine tools | |
| CN222327394U (en) | Clamp convenient to assemble and used for machining | |
| CN222134251U (en) | A pneumatic expansion mechanism for vertical machining center | |
| CN219212274U (en) | Clamp for bearing machining | |
| CN220161808U (en) | Cutter dismounting device | |
| CN203266210U (en) | Ball valve lathing clamp | |
| CN218657944U (en) | 60-degree hydraulic overturning structure | |
| CN220592378U (en) | Clamp for machining precise parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250919 Address after: 435100Hubei Province, Wuhan City, Jiangxia District, Dasha New Area, Liantou Square Commercial Area, Phase II, Unit 32-1, 3rd Floor, Room 18 Patentee after: Wuhan Kairuihao Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 266000 plant 3, No. 172, Jiangshan Middle Road, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Shuangchi Precision Industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |