CN211638911U - A electromagnetic switch assembly detaching device for refabrication - Google Patents
A electromagnetic switch assembly detaching device for refabrication Download PDFInfo
- Publication number
- CN211638911U CN211638911U CN201922255385.7U CN201922255385U CN211638911U CN 211638911 U CN211638911 U CN 211638911U CN 201922255385 U CN201922255385 U CN 201922255385U CN 211638911 U CN211638911 U CN 211638911U
- Authority
- CN
- China
- Prior art keywords
- clamping
- oil cylinder
- switch assembly
- electromagnetic switch
- cavity
- 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
The utility model relates to a starter refabrication technical field discloses an electromagnetic switch assembly detaching device for refabrication, and it includes frame, ejecting hydro-cylinder, ejector pin, top, control system and is used for cliping the tight frock of clamp of electromagnetic switch assembly shell. The ejection oil cylinder is fixed on the frame, and the ejector rod is connected with the shaft end of the ejection oil cylinder and can extend up and down along with the ejection oil cylinder. The top head is detachably arranged on the top rod. The clamping tool comprises a clamping oil cylinder, a fixed support and a plurality of clamping blocks. The clamping oil cylinder is fixed on the frame. The fixed support is connected with the shaft end of the clamping oil cylinder. The upper end of the frame is provided with a cavity with a taper. The outer side surface of the clamping block is arc-shaped and matched with the taper of the cavity, and the clamping block and the inner wall of the cavity can be connected in a vertical sliding mode. The bottom of the clamping block is fixed on the fixed bracket. The utility model discloses simple structure, the cost of manufacture is low, and convenient operation is swift, and work efficiency improves greatly, still can realize that the electromagnetic switch assembly of many varieties is disassembled, is suitable for popularization and application.
Description
Technical Field
The utility model belongs to the technical field of starter refabrication technique and specifically relates to an electromagnetic switch assembly detaching device for refabrication.
Background
In the remanufacturing process of the starter, the electromagnetic switch assembly of the starter needs to be disassembled, and parts need to be replaced and maintained. The electromagnetic switch assembly needs to be split into a housing and a switch coil. At present, the method for disassembling the electromagnetic switch assembly of the starter mainly comprises the steps of breaking violently and disassembling by using simple tools such as hammers and wrenches in a knocking and pulling mode and the like. The existing method is time-consuming and labor-consuming, and can damage parts of the electromagnetic switch assembly in the dismounting process. When the electromagnetic switch assemblies are disassembled in batches, the working efficiency is low, and the working intensity of personnel is increased.
Disclosure of Invention
The utility model aims to solve and dismantle the electromagnetic switch assembly at present and damage part, inefficiency and still increase personnel working strength's problem easily, provide one kind can be efficient disassemble starter electromagnetic switch assembly into shell and switch coil's electromagnetic switch assembly detaching device, the device simple structure, the preparation is convenient, and is with low costs, can realize disassembling of multiple electromagnetic switch assembly. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses an electromagnetic switch assembly detaching device for refabrication, it includes frame, ejecting hydro-cylinder, ejector pin, top, control system and is used for cliping the tight frock of clamp of electromagnetic switch assembly shell. The ejection oil cylinder is fixed on the frame, and the ejector rod is connected with the shaft end of the ejection oil cylinder and can extend up and down along with the ejection oil cylinder. The top head is detachably arranged on the top rod, and the corresponding top head can be selected according to different types of electromagnetic switch assemblies.
The clamping tool comprises a clamping oil cylinder, a fixed support and a plurality of clamping blocks. The clamping oil cylinder is fixed on the frame. The fixed support is connected with the shaft end of the clamping oil cylinder and can move up and down along with the clamping oil cylinder. The upper end of the rack is provided with a cavity with a taper, and the cavity is small at the top and big at the bottom. The outer side surface of the clamping block is arc-shaped and matched with the taper of the cavity, and the clamping block and the inner wall of the cavity can be connected in a vertical sliding mode. The bottom of the clamping block is fixed on the fixed support; the clamping blocks are annularly arranged on the inner wall of the cavity, and gaps are formed among the clamping blocks.
The control system controls the operation of the ejection oil cylinder and the clamping oil cylinder.
When the clamping oil cylinder is pushed upwards, the fixed support moves upwards along with the clamping oil cylinder, the clamping blocks fixed on the fixed support move upwards along the cavity, and the cavity has a taper with a small upper part and a large lower part, so that gaps among the clamping blocks are reduced, and an enclosed interval is also reduced, thereby achieving the clamping function.
When the electromagnetic switch assembly is used, the control system starts the clamping oil cylinder to jack upwards, the clamping block shrinks inwards, and the shell of the electromagnetic switch assembly is clamped. And then starting the ejection oil cylinder, and driving the ejector head to eject out the switch coil of the electromagnetic switch assembly, so that the electromagnetic switch assembly is disassembled.
Furthermore, the inner side surface of the clamping block is a plane vertical to the horizontal plane, so that the clamping is facilitated.
Furthermore, the middle of the ejector head is provided with a groove matched with a switch coil of the electromagnetic switch assembly, so that the switch coil can be better ejected.
Furthermore, the lower end of the ejector head is provided with an external thread, the upper end of the ejector rod is provided with an internal thread matched with the external thread of the ejector head, the lower end of the ejector head is in threaded connection with the upper end of the ejector rod, and the ejector is convenient and quick to assemble and disassemble.
Further, the clamping tool also comprises a cushion block; the cushion block is detachably fixed on the inner side surface of the clamping block. The cushion blocks with different thicknesses can be selected according to the size of the shell of the electromagnetic switch assembly, and the flexibility is high.
Furthermore, the cushion block is provided with a fixing hole, the inner side surface of the clamping block is provided with a fixing protrusion matched with the fixing hole, and the fixing protrusion is detachably connected with the fixing hole.
Furthermore, the inner side face of the cushion block is provided with a pattern for increasing friction force.
Further, the taper of the cavity is 16-17 degrees.
Furthermore, the ejection oil cylinder and the clamping oil cylinder are double-acting oil cylinders, and compared with a single-acting oil cylinder, the service life is longer.
Further, the control system comprises an electromagnetic valve, a switch and a time relay, and the electromagnetic valve, the switch and the time relay are electrically connected. The sequence of the operation of the ejection oil cylinder and the operation of the clamping oil cylinder and the delay time between the operation of the ejection oil cylinder and the operation of the clamping oil cylinder are controlled through the electromagnetic valve, the switch and the time relay, so that the disassembly work can be better completed.
The utility model has the advantages that:
1. the utility model discloses simple structure, the preparation is convenient, and is with low costs.
2. The utility model discloses convenient to use only needs to place the electromagnetic switch assembly on pressing from both sides tight frock, and starting switch, the operation of tight hydro-cylinder of clamp, the tight frock of clamp press from both sides tight electromagnetic switch assembly's shell immediately, ejecting hydro-cylinder makes progress ejecting shell and the switch coil that can disassemble the electromagnetic switch assembly fast.
3. The utility model discloses adaptable a plurality of kinds of electromagnetic switch assembly adapts to the switch coil of different kinds of electromagnetic switch assembly through changing different top.
4. One presss from both sides the electromagnetic switch assembly of adaptable multiple not equidimension of tight frock, changes the cushion of different thickness through detachable, makes the utility model discloses can realize the disassembling of the electromagnetic switch assembly of many varieties.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a schematic structural diagram of the electromagnetic switch assembly.
Description of the main component symbols:
the method comprises the following steps of 1-a rack, 2-an ejection oil cylinder, 3-an ejection rod, 4-an ejection head, 41-a groove, 5-a clamping tool, 51-a clamping oil cylinder, 52-a fixed support, 53-a clamping block, 54-a cushion block, 541-a pattern, 6-a shell and 7-a switch coil.
Detailed Description
As shown in fig. 1-3, the utility model discloses an electromagnetic switch assembly detaching device for refabrication, it includes frame 1, ejecting hydro-cylinder 2, ejector pin 3, top 4, control system and is used for cliping the tight frock 5 of clamp of electromagnetic switch assembly shell. The ejection oil cylinder 2 is fixed on the frame 1, and the ejector rod 3 is connected with the shaft end of the ejection oil cylinder 2 and can extend up and down along with the ejection oil cylinder 2. The lower end of the ejector head 4 is provided with an external thread, the upper end of the ejector rod 3 is provided with an internal thread matched with the external thread of the ejector head 4, the lower end of the ejector head 4 is in threaded connection with the upper end of the ejector rod 3, the dismounting is convenient and fast, and the corresponding ejector head 4 can be selected according to different types of electromagnetic switch assemblies. The middle of the top head 4 is provided with a groove 41 matched with the switch coil 7 of the electromagnetic switch assembly, which is beneficial to better ejecting the switch coil 7.
The clamping tool 5 comprises a clamping oil cylinder 51, a fixing bracket 52, a cushion block 54 and a plurality of clamping blocks 53. The clamping cylinder 51 is fixed on the frame 1. The fixed bracket 52 is connected with the shaft end of the clamping cylinder 51 and can move up and down along with the clamping cylinder 51. The upper end of the frame 1 is provided with a cavity with taper, the taper is 16-17 degrees, and the cavity is big end down. The outer side surface of the clamping block 53 is arc-shaped and matched with the taper of the cavity, and is connected with the inner wall of the cavity in a vertical sliding mode. The bottom of the clamping block 53 is fixed on the fixed bracket 52; the clamping blocks 53 are annularly arranged on the inner wall of the cavity, and gaps are arranged among the clamping blocks 53. The inner side surface of the clamping block 53 is a plane vertical to the horizontal plane, so that the clamping is convenient. The cushion block 54 is provided with a fixing hole, the inner side surface of the clamping block 53 is provided with a fixing protrusion matched with the fixing hole, the fixing protrusion is detachably connected with the fixing hole, the cushion block 54 with different thicknesses can be selected according to the size of the electromagnetic switch assembly shell 6, and the flexibility is high. To increase the friction, the pad 54 is provided with a pattern 541 on the inner side.
The control system comprises an electromagnetic valve, a switch and a time relay. The electromagnetic valve, the switch and the time relay are electrically connected. The sequence of the operation of the ejection oil cylinder 2 and the operation of the clamping oil cylinder 51 and the time delay time are controlled through an electromagnetic valve, a switch and a time relay, so that the disassembly work can be better completed.
The ejection oil cylinder 2 and the clamping oil cylinder 51 are preferably double-acting oil cylinders, and the service life is longer compared with that of a single-acting oil cylinder.
The use principle is as follows:
when the clamping cylinder 51 is pushed upwards, the fixed support 52 moves upwards along with the fixed support, the clamping blocks 53 fixed on the fixed support 52 move upwards along the cavities, and the cavities have small upper parts and large lower parts, so that gaps among the clamping blocks 53 are reduced, and the enclosed space is also reduced, thereby achieving the clamping function.
When the electromagnetic switch assembly is used, the ejector 4 and the cushion block 54 corresponding to the electromagnetic switch assembly are selected, the electromagnetic switch assembly is placed in the cavity above the rack 1, the switch is started, the control system starts the clamping oil cylinder 51 to push upwards, the clamping block 53 shrinks inwards, and the cushion block 54 clamps the shell 6 of the electromagnetic switch assembly. Then the control system starts the ejection oil cylinder 2, the ejection oil cylinder 2 drives the ejector head 4 to eject the switch coil 7 of the electromagnetic switch assembly, and therefore the electromagnetic switch assembly is disassembled.
To sum up, the utility model discloses simple structure, the cost of manufacture is low, and convenient operation is swift, and work efficiency improves greatly, still can realize that the electromagnetic switch assembly of many varieties is disassembled, is suitable for popularization and application.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides an electromagnetic switch assembly detaching device for refabrication which characterized in that: the device comprises a rack, an ejection oil cylinder, an ejector rod, an ejector head, a control system and a clamping tool for clamping a shell of an electromagnetic switch assembly; the ejection oil cylinder is fixed on the frame; the ejector rod is connected with the shaft end of the ejection oil cylinder; the ejector head is detachably arranged on the ejector rod;
the clamping tool comprises a clamping oil cylinder, a fixed support and a plurality of clamping blocks; the clamping oil cylinder is fixed on the frame, and the fixing bracket is connected with the shaft end of the clamping oil cylinder; the upper end of the rack is provided with a cavity with a taper, and the upper part of the cavity is small and the lower part of the cavity is large; the outer side surface of the clamping block is arc-shaped and matched with the taper of the cavity, and the clamping block and the inner wall of the cavity can be connected in a vertical sliding mode; the bottom of the clamping block is fixed on the fixed support; the clamping blocks are annularly arranged on the inner wall of the cavity, and gaps are formed among the clamping blocks; the control system controls the operation of the ejection oil cylinder and the clamping oil cylinder.
2. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the inner side surface of the clamping block is a plane vertical to the horizontal plane.
3. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: and a groove matched with a switch coil of the electromagnetic switch assembly is arranged in the middle of the top.
4. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the lower end of the ejector head is provided with an external thread, the upper end of the ejector rod is provided with an internal thread matched with the external thread of the ejector head, and the lower end of the ejector head is in threaded connection with the upper end of the ejector rod.
5. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the clamping tool further comprises a cushion block; the cushion block is detachably fixed on the inner side surface of the clamping block.
6. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 5, wherein: the cushion block is provided with a fixing hole, the inner side surface of the clamping block is provided with a fixing bulge matched with the fixing hole, and the fixing bulge is detachably connected with the fixing hole.
7. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 5, wherein: the inner side face of the cushion block is provided with patterns for increasing friction force.
8. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the taper of the cavity is 16-17 degrees.
9. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the ejection oil cylinder and the clamping oil cylinder are double-acting oil cylinders.
10. The electromagnetic switch assembly disassembly apparatus for remanufacturing of claim 1, wherein: the control system comprises an electromagnetic valve, a switch and a time relay, wherein the electromagnetic valve, the switch and the time relay are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255385.7U CN211638911U (en) | 2019-12-16 | 2019-12-16 | A electromagnetic switch assembly detaching device for refabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922255385.7U CN211638911U (en) | 2019-12-16 | 2019-12-16 | A electromagnetic switch assembly detaching device for refabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211638911U true CN211638911U (en) | 2020-10-09 |
Family
ID=72696374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922255385.7U Active CN211638911U (en) | 2019-12-16 | 2019-12-16 | A electromagnetic switch assembly detaching device for refabrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211638911U (en) |
-
2019
- 2019-12-16 CN CN201922255385.7U patent/CN211638911U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101695809B (en) | Assembly machine for mechanical seal of rubber bellows | |
| CN101190487A (en) | Engine cylinder cap-blocking press-loading equipment | |
| CN103331379A (en) | Riveting machine | |
| CN203751662U (en) | Battery cover insert dismounting device | |
| CN211638911U (en) | A electromagnetic switch assembly detaching device for refabrication | |
| CN210650373U (en) | Device that quick centre gripping and pine were held | |
| CN210115359U (en) | Automobile exhaust mixing pipe forming equipment | |
| CN102888627A (en) | Manganese stripping high-frequency rapping apparatus of electrolytic manganese negative plate | |
| CN202701274U (en) | Rivet ejection device | |
| CN213933360U (en) | Novel bottom plate stretch-die-pressing edge ring | |
| CN209856140U (en) | Disassembling tool for compression spring inside cylinder body | |
| CN205967179U (en) | Punch press material returned mould | |
| CN202114452U (en) | Dismounting device for piston pin of diesel engine | |
| CN215701393U (en) | Mechanical automation compresses tightly rigging equipment | |
| CN214391975U (en) | Mould locking structure for stamping automobile parts | |
| CN210257393U (en) | Mold core disassembling jig | |
| CN220837583U (en) | Shock absorber riveting tool | |
| CN220614827U (en) | Synchronous grabbing device when electric smelting sleeve pipe fitting drawing of patterns based on arm | |
| CN211304317U (en) | Arc bending hardware mould | |
| CN213702424U (en) | Open pin press-fitting equipment | |
| CN214980706U (en) | Cartridge valve extracting tool | |
| CN205926976U (en) | Forging press with ejection mechanism | |
| CN211465385U (en) | Turbine pin pressing machine | |
| CN215966126U (en) | Die changing device for heavy forging equipment | |
| CN220145182U (en) | Six-sided press cylinder sleeve disassembling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |