CN202513776U - Pressure clamp spring worktable - Google Patents
Pressure clamp spring worktable Download PDFInfo
- Publication number
- CN202513776U CN202513776U CN2012200669341U CN201220066934U CN202513776U CN 202513776 U CN202513776 U CN 202513776U CN 2012200669341 U CN2012200669341 U CN 2012200669341U CN 201220066934 U CN201220066934 U CN 201220066934U CN 202513776 U CN202513776 U CN 202513776U
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- Prior art keywords
- cylinder
- hole
- spring
- pressure head
- pressure
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- Expired - Fee Related
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Abstract
The utility model discloses a pressure clamp spring worktable which is characterized by comprising a base seat, wherein the base seat is provided with a column body and a spring. A side wall of the column body is provided with a protrusion, an upper end of the spring is provided with a fixing plate, and the fixing plate is provided with a through hole. A strip-shaped hole which is communicated with the through hole is arranged in the width direction of the through hole, and the column body is arranged inside the through hole in a penetrating mode. A pressure head is arranged on the top of the column body and is connected with a drive mechanism which drives the pressure head to move up and down. The pressure clamp spring worktable has the advantages of simple structure, convenient usage and high processing efficiency.
Description
Technical field
The utility model relates to motor process equipment field, relates to a kind of pressure jump ring workbench specifically.
Background technology
Motor is the equipment that converts electric energy to mechanical energy, and it is to utilize hot-wire coil phenomenon of stressed rotation in magnetic field to process, and is distributed in each user place.Motor mainly is made up of stator and rotor.Electrified wire stressed travel direction in magnetic field is relevant with magnetic induction line (magnetic direction) direction with the sense of current.The motor operation principle be magnetic field to the stressed effect of electric current, motor is rotated.
Produce magnetic field in the motor in order to make; Magnet of built-in different magnetic poles all in motor; Because the effect of power is mutual, in the rotor rotating process, magnet also can be received and rotor opposite effect power; If the fixing insecure magnet that then possibly cause of magnet comes off in motor casing, the situation of damaging motor takes place.For fixing better fixed magnet; Referring to Fig. 4, all can wear a torsion spring 13 11,12 of magnet; The elastic deformation power of torsion spring 13 can lean on the motor casing inwall magnet securely each other; But traditional torsion spring 13 all is to rely on manual being pressed in the motor casing inwall, do inefficiency like this, and labor strength is big.
Summary of the invention
Need rely on the deficiency in the manual motor casing inwall of packing in order to overcome the prior art torsion spring, it is a kind of semi-automatic that the utility model provides, the pressure jump ring workbench that working (machining) efficiency is high.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals: a kind of pressure jump ring workbench comprises base; Said base is provided with cylinder, and the sidewall of said cylinder is provided with convexity, also is provided with spring on the said base; The upper end of said spring is provided with fixed head; Offer through hole on the said fixed head, the Width of said through hole is provided with the bar hole that is communicated with through hole, and said cylinder is located in the said through hole; The top of said cylinder is provided with pressure head, and described pressure head is connected with the driving mechanism of the upper and lower motion of a drive ram.
The driving mechanism of the upper and lower motion of described drive ram comprises hydraulic cylinder, and the piston rod of said hydraulic cylinder is connected on the said pressure head.This preferred embodiment, simple in structure and cost is lower.
In the technique scheme, the driving mechanism of the upper and lower motion of described drive ram comprises cylinder, and the cylinder rod of said cylinder is connected on the said pressure head.This preferred embodiment, simple in structure and cost is lower.
The utility model compared with prior art has following beneficial effect: simple in structure, easy to use and working (machining) efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the end view of the utility model cylinder.
Fig. 3 is the vertical view of the utility model fixed head.
Fig. 4 is fixed in the sketch map between the magnet for torsion spring.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail: referring to Fig. 1 to Fig. 3, a kind of pressure jump ring workbench comprises base 8; Said base 8 is provided with cylinder 3; The sidewall of said cylinder 3 is provided with convexity 4, also is provided with spring 7 on the said base 8, and the upper end of said spring 7 is provided with fixed head 2; Offer through hole 9 on the said fixed head 2; The Width of said through hole 9 is provided with the bar hole 10 that is communicated with through hole 9, and said cylinder 3 is located in the said through hole 9, and the internal diameter of through hole 9 is slightly larger than the external diameter of cylinder 3; The top of said cylinder 3 is provided with pressure head 1, and described pressure head 1 is connected with the driving mechanism 5 of the upper and lower motion of a drive ram.
The driving mechanism 5 of the upper and lower motion of described drive ram comprises hydraulic cylinder 6, and the piston rod 60 of said hydraulic cylinder 6 is connected on the said pressure head 1.Also can hydraulic cylinder be arranged to cylinder in the utility model, the driving mechanism 5 of the upper and lower motion of said like this drive ram promptly comprises cylinder, and the cylinder rod of said cylinder is connected on the said pressure head 1.Hydraulic cylinder and air cylinder structure are simple and cost is lower.
During use, lean the top of torsion spring on the convexity 4 with cylinder 3 earlier, lean the two ends of torsion spring on bar hole 10; Be positioned over the motor of torsion spring to be installed on the cylinder 3 then, primer fluid cylinder pressure 6, pressure head 1 move down and make motor to move down; Force torsion spring to get between the magnet of motor internal, after torsion spring is pressed into completion, close hydraulic cylinder; Pressure head 1 stops to the motor application of force, because the power that fixed head 2 is received pressure head, makes spring 7 compressions to bottom offset; The elastic potential energy of spring 7 converts kinetic energy into, gives 2 one power that make progress of fixed head, makes motor break away from cylinder 3 automatically.
Claims (3)
1. press the jump ring workbench for one kind, it is characterized in that, comprise base (8); Said base (8) is provided with cylinder (3), and the sidewall of said cylinder (3) is provided with convexity (4), also is provided with spring (7) on the said base (8); The upper end of said spring (7) is provided with fixed head (2); Offer through hole (9) on the said fixed head (2), the Width of said through hole (9) is provided with the bar hole (10) that is communicated with through hole (9), and said cylinder (3) is located in the said through hole (9); The top of said cylinder (3) is provided with pressure head (1), and described pressure head (1) is connected with the driving mechanism (5) of the upper and lower motion of a drive ram.
2. a kind of pressure jump ring workbench according to claim 1 is characterized in that the driving mechanism (5) of the upper and lower motion of described drive ram comprises hydraulic cylinder (6), and the piston rod (60) of said hydraulic cylinder (6) is connected on the said pressure head (1).
3. a kind of pressure jump ring workbench according to claim 1 is characterized in that the driving mechanism (5) of the upper and lower motion of described drive ram comprises cylinder, and the cylinder rod of said cylinder is connected on the said pressure head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200669341U CN202513776U (en) | 2012-02-28 | 2012-02-28 | Pressure clamp spring worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200669341U CN202513776U (en) | 2012-02-28 | 2012-02-28 | Pressure clamp spring worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513776U true CN202513776U (en) | 2012-10-31 |
Family
ID=47066231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200669341U Expired - Fee Related CN202513776U (en) | 2012-02-28 | 2012-02-28 | Pressure clamp spring worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575647A (en) * | 2015-11-10 | 2016-05-11 | 宁波市鄞州通力液压电器厂 | Device for continuous press-mounting of electromagnet yokes on bottom plate |
| CN110814705A (en) * | 2018-08-07 | 2020-02-21 | 广州汽车集团股份有限公司 | Pressure head subassembly and pressure equipment machine |
-
2012
- 2012-02-28 CN CN2012200669341U patent/CN202513776U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575647A (en) * | 2015-11-10 | 2016-05-11 | 宁波市鄞州通力液压电器厂 | Device for continuous press-mounting of electromagnet yokes on bottom plate |
| CN110814705A (en) * | 2018-08-07 | 2020-02-21 | 广州汽车集团股份有限公司 | Pressure head subassembly and pressure equipment machine |
| CN110814705B (en) * | 2018-08-07 | 2020-11-20 | 广州汽车集团股份有限公司 | Pressure head subassembly and pressure equipment machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20140228 |