CN210648347U - Temperature controller static contact riveting device - Google Patents
Temperature controller static contact riveting device Download PDFInfo
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- CN210648347U CN210648347U CN201921611224.0U CN201921611224U CN210648347U CN 210648347 U CN210648347 U CN 210648347U CN 201921611224 U CN201921611224 U CN 201921611224U CN 210648347 U CN210648347 U CN 210648347U
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- temperature controller
- static contact
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- thimble
- riveting device
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Abstract
The utility model belongs to the technical field of riveting equipment, a temperature controller static contact riveting device is disclosed, its technical scheme main points are including base and the riveting hydro-cylinder of setting in the base top, the piston rod end of riveting hydro-cylinder is equipped with the drift, still including setting up a plurality of positioning baffle on the base, positioning baffle and temperature controller's lateral wall laminating, positioning baffle arrange along temperature controller's circumference, have and can fix a position temperature controller fast accurately, need not operating personnel and adjust the rivet position repeatedly, improved machining efficiency's effect when guaranteeing the riveting quality greatly.
Description
Technical Field
The utility model relates to a technical field of riveting equipment, in particular to temperature controller static contact riveting device.
Background
The temperature controller is one of automatic control elements, and can respond to the temperature change of a designated area to control the on-off of the circuit. The mechanical temperature controller which takes temperature sensing fluid as a medium to convert temperature change into volume change of the diaphragm capsule, further controls the contact or separation of the moving contact and the static contact by matching with the reset spring through the transmission of the lever mechanism has the simplest structure and low cost in various temperature controllers, and is widely applied to various temperature control devices.
In the process of contacting or separating the moving contact and the fixed contact, the moving contact is driven by the moving contact piece to move, and the fixed contact piece is fixed on the temperature controller body and keeps relatively static with the temperature controller body. As shown in figure 1, a temperature controller body 21 is square, a plurality of mounting holes 23 are formed in the temperature controller body, and a static contact piece 22 is L-shaped and is riveted with one mounting hole 23 through a rivet 24.
When riveting the static contact on temperature controller body, operating personnel need place temperature controller body on the base earlier, then put into the mounting hole with the rivet, reclose the static contact to make the rivet top pass the static contact, utilize the hydro-cylinder drive drift to push down at last, the extrusion rivet makes its deformation, fixes the static contact on temperature controller body. Current riveting device simple structure, operating personnel will align rivet and drift before the drift pushes down, otherwise can influence the stability of being connected between static contact and the temperature controller body, the condition that operating personnel's finger was rolled up by the drift appears even, has seriously influenced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature controller static contact riveting device has and can pinpoint the temperature controller body fast, need not operating personnel and adjusts the rivet position repeatedly, has improved machining efficiency's advantage when guaranteeing the riveting quality greatly.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a temperature controller static contact riveting device, includes the base and sets up the riveting hydro-cylinder in the base top, the piston rod end of riveting hydro-cylinder is equipped with the drift, still including setting up a plurality of positioning baffle on the base, positioning baffle and the laminating of the lateral wall of temperature controller body, positioning baffle arrange along the circumference of temperature controller body.
By adopting the technical scheme, the positioning baffles are arranged along the circumferential direction of the temperature controller body and are attached to the side wall of the temperature controller body to limit the temperature controller body, and after an operator places the temperature controller body between the positioning baffles, the rivets are positioned right below the punch; can fix a position the temperature controller body fast accurately, need not operating personnel and adjust the rivet position repeatedly, improve machining efficiency greatly when guaranteeing the riveting quality.
Furthermore, the base is provided with a limiting pin, the limiting pin penetrates through the mounting hole, and the limiting pin is in sliding fit with the temperature controller body.
Through adopting above-mentioned technical scheme, the spacer pin penetrates the mounting hole, and cooperation positioning baffle carries on spacingly to temperature controller body, makes temperature controller body atress dispersion in stamping process, non-deformable perhaps removes.
Furthermore, a positioning groove is formed in the base, and one end, back to the rivet, of the static contact piece is in plug-in fit with the positioning groove.
Through adopting above-mentioned technical scheme, after placing temperature controller body, insert the constant head tank with the one end of static contact dorsad rivet, carry out simple fixed to the rivet, make rivet location accurate simultaneously, with the stable cooperation of mounting hole that corresponds on the temperature controller body.
Further, a groove is formed in the side wall of the base, a thimble seat and a rotating shaft are arranged in the groove, a thimble is arranged on the upper surface of the thimble seat, the thimble is arranged in the vertical direction, the thimble is arranged on the base in a penetrating mode and is abutted to the lower surface of the temperature controller body, the rotating shaft is arranged in the horizontal direction, the rotating shaft is rotatably erected on the inner wall of the groove, a cam is sleeved on the rotating shaft, and the cam is abutted to the lower surface of the thimble seat.
Through adopting above-mentioned technical scheme, after the riveting, operating personnel rotates the pivot, makes the cam rotatory, with thimble seat jack-up, drives the thimble and shifts up, and the thimble can be ejecting with temperature controller body smoothly, makes temperature controller body and locating baffle and spacer pin break away from convenient and fast.
Furthermore, a return spring is sleeved on the ejector pin and is a pressure spring, the top end of the return spring abuts against the top surface of the inner wall of the groove, and the bottom end of the return spring abuts against the upper surface of the ejector pin seat.
By adopting the technical scheme, after the temperature controller body is ejected out, an operator reversely rotates the rotating shaft to drive the cam to rotate, the thimble seat loses support at the moment, and the thimble descends under the elastic action of the reset spring, so that the thimble can be stably reset.
Furthermore, a guide groove is formed in the inner side wall of the groove, the guide groove is arranged in the vertical direction, a guide block is arranged in the guide groove in a sliding mode, and the guide block is fixedly connected with the thimble seat.
Through adopting above-mentioned technical scheme, set up guide block and guide way cooperation, carry out spacing and direction to it at the in-process that the thimble seat goes up and down, make the thimble seat lift more steadily, the thimble is difficult for blocking.
Further, a guide pillar and an adjusting screw rod are arranged on the base, the guide pillar and the adjusting screw rod are arranged in the vertical direction, a mounting seat is sleeved on the guide pillar and the adjusting screw rod, the mounting seat is in sliding fit with the guide pillar, the mounting seat is in threaded fit with the adjusting screw rod, and the mounting seat is connected with a cylinder body of the riveting oil cylinder.
By adopting the technical scheme, the mounting seat is sleeved on the guide pillar and the adjusting screw rod and cannot rotate, the adjusting screw rod is rotated to rotate relative to the mounting seat, the mounting seat is lifted, the initial positions of the riveting oil cylinder and the punch can be adjusted, and the punching depth of the punch is further changed.
Furthermore, a conical bump is arranged at the bottom end of the punch.
Through adopting above-mentioned technical scheme, when the drift pushed down, the toper lug that sets up in the drift bottom contacted with the rivet earlier, extrudees the rivet, makes it expand the deformation to all around, and the riveting effect is better.
To sum up, the utility model discloses following beneficial effect has:
1. the temperature controller body can be quickly and accurately positioned, an operator does not need to repeatedly adjust the rivet position, riveting quality is guaranteed, and meanwhile machining efficiency is greatly improved;
2. through setting up pivot, cam, thimble seat and thimble, can be comparatively conveniently ejecting with temperature controller body after the riveting.
Drawings
FIG. 1 is a schematic structural diagram of a temperature controller body and a static contact in the background art;
FIG. 2 is a schematic view of the entire structure of the embodiment;
FIG. 3 is a schematic structural view of a base in the embodiment;
FIG. 4 is a sectional view of the base in the embodiment.
In the figure, 1, a base; 2. riveting the oil cylinder; 3. a punch; 4. positioning a baffle plate; 5. a spacing pin; 6. positioning a groove; 7. a groove; 8. a thimble seat; 9. a rotating shaft; 10. a thimble; 11. a cam; 12. a return spring; 13. a guide groove; 14. a guide block; 15. a guide post; 16. adjusting the screw rod; 17. a mounting seat; 18. a bump; 19. a control box; 20. a swing arm; 21. a temperature controller body; 22. a static contact piece; 23. mounting holes; 24. and (4) riveting.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a temperature controller static contact riveting device is shown in figure 2 and comprises a base 1 arranged along the horizontal direction, a control box 19, a guide post 15 and an adjusting screw rod 16 are erected on one side of the base 1, and the middle of the other side of the base is upwards protruded and used for placing a temperature controller body 21. The riveting oil cylinder 2 is positioned right above the temperature controller body 21 and is connected with the guide post 15 and the adjusting screw rod 16 through the mounting seat 17, and the piston rod of the riveting oil cylinder is provided with a punch 3.
As shown in fig. 2, the guide post 15 and the adjusting screw 16 are both arranged along the vertical direction, the guide post 15 is fixedly connected with the base 1, and the adjusting screw 16 is rotatably erected on the base 1. The mounting seat 17 is sleeved on the guide post 15 and the adjusting screw 16, is in sliding fit with the guide post 15, and is in threaded fit with the adjusting screw 16.
As shown in fig. 2, the riveting cylinder 2 is arranged along the vertical direction, the cylinder body thereof is fixedly connected with the mounting seat 17, and the piston rod vertically extends downwards. The height of the mounting seat 17 can be adjusted by rotating the adjusting screw 16, so that the height of the riveting oil cylinder 2 is adjusted, and the initial position of the punch 3 is changed.
As shown in fig. 3, the punch 3 is opposite to the rivet 24, the bottom end of the punch is provided with a conical projection 18, and the projection 18 and the punch 3 are integrally formed. When the punch 3 is pressed down, the convex block 18 extrudes the rivet 24, so that the top of the rivet 24 is diffused and deformed to the periphery, and the static contact piece 22 and the temperature controller body 21 are riveted together.
As shown in fig. 3, seven positioning baffles 4 are fixedly arranged on the base 1, and the positioning baffles 4 are arranged along the vertical direction, attached to the side wall of the temperature controller body 21, and distributed along the circumferential direction of the temperature controller body 21. An operator clamps the temperature controller body 21 between the positioning baffle plates 4, so that the temperature controller body 21 can be accurately positioned, and the rivet 24 is positioned under the punch 3.
As shown in fig. 3, eight limit pins 5 are fixedly arranged on the base 1, and each limit pin 5 is arranged along the vertical direction and respectively corresponds to each mounting hole 23 on the temperature controller body 21. The limiting pin 5 penetrates into the corresponding mounting hole 23 and is matched with the temperature controller body 21 in a sliding insertion manner, so that the temperature controller body 21 can be further limited.
As shown in fig. 3, the base 1 is provided with a positioning slot 6, and one end of the static contact 22, which faces away from the rivet 24, is inserted into and matched with the positioning slot 6. After the temperature controller body 21 and the rivet 24 are placed, the static contact piece 22 is inserted into the positioning groove 6, so that the static contact piece 22 can be positioned, accurately matched with the rivet 24, and the static contact piece 22 can be fixed.
As shown in fig. 3 and 4, the side wall of the base 1 is provided with a groove 7, and the groove 7 is through in the front and back. Vertical guide grooves 13 are formed in the tops of two side walls of the groove 7, and a rotating shaft 9 is arranged in the middle of the groove.
As shown in fig. 3 and 4, the thimble seat 8 is horizontally disposed in the groove 7, and two ends thereof are respectively fixed with the guide blocks 14. The guide blocks 14 are inserted into the corresponding guide grooves 13 and slidably engaged with the guide grooves 13. In addition, a plurality of thimbles 10 are fixedly arranged on the upper surface of the thimble seat 8. The thimble 10 is arranged along the vertical direction, and is arranged on the base 1 in a penetrating way and is propped against the lower surface of the temperature controller body 21.
As shown in fig. 3 and 4, the rotating shaft 9 is disposed in a horizontal direction, and a cam 11 is fitted thereon. The cam 11 is fixedly connected with the rotating shaft 9, synchronously rotates along with the rotating shaft 9 and abuts against the lower surface of the thimble seat 8. In addition, one end of the rotating shaft 9 penetrates out of the side surface of the base 1, and a rotating arm 20 is fixedly connected with the rotating shaft.
The operator presses down the rotating arm 20 to drive the rotating shaft 9 to rotate, so that the cam 11 rotates to jack up the thimble seat 8. The thimble 10 moves up along with the thimble seat 8, penetrates out of the upper surface of the base 1, and jacks up the temperature controller body 21, so that an operator can take out the temperature controller body 21 from between the positioning baffles 4 conveniently.
As shown in fig. 3 and 4, the bottom of the thimble 10 is sleeved with a return spring 12, the return spring 12 is always in a compressed state, the top end of the return spring abuts against the top surface of the inner wall of the groove 7, and the bottom end of the return spring abuts against the upper surface of the thimble seat 8.
After the temperature controller body 21 is ejected, the operator lifts the swing arm 20 to drive the rotating shaft 9 and the cam 11 to rotate reversely, the thimble seat 8 loses support, and sinks under the elastic force of the return spring 12, thereby driving the thimble 10 to return. In the process of lifting the thimble seat 8, the guide block 14 limits and guides the thimble seat so as to keep the thimble seat stable.
The specific implementation process comprises the following steps:
the positioning baffle 4 is arranged along the circumferential direction of the temperature controller body 21 and is attached to the side wall of the temperature controller body 21 to limit the temperature controller body 21. After the temperature controller body 21 is placed between the positioning baffles 4, the rivet 24 is located under the punch 3, so that the temperature controller body 21 can be positioned quickly and accurately. After the riveting is finished, the operator presses down the spiral arm 20 to eject the temperature controller body 21.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a temperature controller static contact riveting device, includes base (1) and riveting hydro-cylinder (2) of setting in base (1) top, the piston rod end of riveting hydro-cylinder (2) is equipped with drift (3), its characterized in that: still including setting up a plurality of positioning baffle (4) on base (1), positioning baffle (4) and the lateral wall laminating of temperature controller body (21), positioning baffle (4) are arranged along the circumference of temperature controller body (21).
2. The temperature controller static contact riveting device of claim 1, which is characterized in that: the temperature controller is characterized in that a limiting pin (5) is arranged on the base (1), the limiting pin (5) penetrates through the mounting hole (23), and the limiting pin (5) is in sliding fit with the temperature controller body (21).
3. The temperature controller static contact riveting device of claim 1, which is characterized in that: the base (1) is provided with a positioning groove (6), and one end of the static contact piece (22) back to the rivet (24) is in plug-in fit with the positioning groove (6).
4. The temperature controller static contact riveting device of claim 1, which is characterized in that: set up on the lateral wall of base (1) recess (7), be equipped with thimble seat (8) and pivot (9) in recess (7), the upper surface of thimble seat (8) is equipped with thimble (10), thimble (10) set up along vertical direction, and thimble (10) are worn to locate on base (1) to offset with the lower surface of temperature controller body (21), pivot (9) set up along the horizontal direction, and pivot (9) rotating turret is established on the inner wall of recess (7), and the cover is equipped with cam (11) in pivot (9), cam (11) offset with the lower surface of thimble seat (8).
5. The temperature controller static contact riveting device of claim 4, which is characterized in that: the thimble (10) is sleeved with a return spring (12), the return spring (12) is a pressure spring, the top end of the return spring (12) abuts against the top surface of the inner wall of the groove (7), and the bottom end of the return spring abuts against the upper surface of the thimble seat (8).
6. The temperature controller static contact riveting device of claim 4, which is characterized in that: a guide groove (13) is formed in the inner side wall of the groove (7), the guide groove (13) is arranged in the vertical direction, a guide block (14) is arranged in the guide groove (13) in a sliding mode, and the guide block (14) is fixedly connected with the thimble seat (8).
7. The temperature controller static contact riveting device of claim 1, which is characterized in that: the riveting device is characterized in that a guide pillar (15) and an adjusting screw rod (16) are arranged on the base (1), the guide pillar (15) and the adjusting screw rod (16) are arranged in the vertical direction, a mounting seat (17) is sleeved on the guide pillar (15) and the adjusting screw rod (16), the mounting seat (17) is in sliding fit with the guide pillar (15), the mounting seat (17) is in threaded fit with the adjusting screw rod (16), and the mounting seat (17) is connected with a cylinder body of the riveting oil cylinder (2).
8. The temperature controller static contact riveting device of claim 1, which is characterized in that: the bottom end of the punch (3) is provided with a conical convex block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611224.0U CN210648347U (en) | 2019-09-25 | 2019-09-25 | Temperature controller static contact riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921611224.0U CN210648347U (en) | 2019-09-25 | 2019-09-25 | Temperature controller static contact riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648347U true CN210648347U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921611224.0U Active CN210648347U (en) | 2019-09-25 | 2019-09-25 | Temperature controller static contact riveting device |
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| CN (1) | CN210648347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775383A (en) * | 2021-01-09 | 2021-05-11 | 王中贤 | Electrical component contact riveting set with accurate locate function |
-
2019
- 2019-09-25 CN CN201921611224.0U patent/CN210648347U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775383A (en) * | 2021-01-09 | 2021-05-11 | 王中贤 | Electrical component contact riveting set with accurate locate function |
| CN112775383B (en) * | 2021-01-09 | 2023-06-16 | 深圳市未来智能技术服务有限公司 | Electrical component contact riveting device with accurate positioning function |
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