CN210877254U - Hydraulic machine's protector - Google Patents
Hydraulic machine's protector Download PDFInfo
- Publication number
- CN210877254U CN210877254U CN201921658651.4U CN201921658651U CN210877254U CN 210877254 U CN210877254 U CN 210877254U CN 201921658651 U CN201921658651 U CN 201921658651U CN 210877254 U CN210877254 U CN 210877254U
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- China
- Prior art keywords
- cylinder
- hydraulic machine
- support
- subassembly
- protection
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic machine's protector, including protection subassembly and obstruction subassembly, the protection subassembly sets up the processing district at hydraulic machine, the obstruction subassembly sets up in protection subassembly one side, the protection subassembly includes first cylinder, support, slide and sensor, first cylinder sets up on the support, and first cylinder is connected with the slide top, slide both sides and support sliding connection, the sensor sets up in the support bottom, the slide is the transparent plate, the obstruction subassembly includes the second cylinder and blocks the piece, blocks the piece and is connected with the second cylinder, blocks the processing head side that the piece is located hydraulic machine. The protection device of the hydraulic machine can realize the separation of a processing area in the processing process through the protection component, thereby effectively avoiding the safety risk; through setting up the stopping assembly for when the processing zone is gone into to the mistake, can block the processing head through blockking the piece, further promote the security in the course of working.
Description
Technical Field
The utility model relates to a hydraulic machine technical field, in particular to hydraulic machine's protector.
Background
Hydraulic machines are hydraulic machines in which hydraulic oil is delivered to actuators in the machine at high pressure by a hydraulic pump, for example, a press, a shear, etc., to process a workpiece. When the hydraulic machine is used for machining, a workpiece needs to be placed on the die holder below the machining head, and then the workpiece is machined through the machining head. Because the safety risk is higher when the hydraulic machinery is processed, the existing hydraulic machinery is basically provided with a safety protection device, and when the hand is inserted through the sensor, the hydraulic machinery can be powered off and shut down; some hydraulic machines are also powered off and shut down when being stuck by foreign matters. However, since the machining head has inertia, the machining head runs for a certain time even after stopping, and cannot be stopped immediately, which may cause further damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide one kind and can reduce the safety risk, realize the hydraulic machine's of dual protection protector.
The specific technical scheme is as follows: the utility model provides a hydraulic machine's protector, includes protection subassembly and blocks the subassembly, the protection subassembly sets up the processing district at hydraulic machine, it sets up in protection subassembly one side to block the subassembly, the protection subassembly includes first cylinder, support, slide and sensor, first cylinder sets up on the support, and first cylinder is connected with the slide top, slide both sides and support sliding connection, the sensor sets up in the support bottom, the slide is the transparent plate, block the subassembly and include the second cylinder and block the piece, block the piece and be connected with the second cylinder, block the piece and be located hydraulic machine's processing head side.
The following is the attached technical proposal of the utility model.
Furthermore, the side face of the processing head is provided with an elastic block, and when the blocking block extends out, the blocking block is positioned in a moving path of the elastic block.
Furthermore, the stopping assembly comprises a base and a supporting frame, the second air cylinder is arranged on the supporting frame, and the supporting frame is arranged on the base.
Further, the base is provided with a sliding groove, and the support frame is clamped in the sliding groove.
Furthermore, the support frame has the fixed plate, is equipped with the fixed orifices on the fixed plate, the spout both sides are equipped with the screw, and the fixed orifices corresponds the setting with the screw.
The technical effects of the utility model: the protection device of the hydraulic machine can realize the separation of a processing area in the processing process through the protection component, thereby effectively avoiding the safety risk; through setting up the stopping assembly for when the processing zone is gone into to the mistake, can block the processing head through blockking the piece, further promote the security in the course of working.
Drawings
Fig. 1 is a schematic view of a protection device for a hydraulic machine according to an embodiment of the present invention.
Fig. 2 is another schematic diagram of a hydraulic machine protection device according to an embodiment of the present invention.
Fig. 3 is a schematic view of a damming assembly according to an embodiment of the present invention.
Fig. 4 is a schematic view of a chute according to an embodiment of the present invention.
Detailed Description
The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.
As shown in fig. 1 to 4, the guard device of a hydraulic machine of the present embodiment includes a protection assembly 1 and a blocking assembly 2, the protection assembly 1 is disposed in a processing area 3 of the hydraulic machine, and the blocking assembly 2 is disposed on one side of the protection assembly 1. The protection assembly 1 comprises a first cylinder 11, a support 12, a sliding plate 13 and a sensor 14, wherein the first cylinder 11 is arranged on the support 12, the first cylinder 11 is connected with the top of the sliding plate 13, and two sides of the sliding plate 13 are slidably connected with the support 12. The sensor 14 is arranged at the bottom of the bracket 12, and the sliding plate 13 is a transparent plate. The arresting assembly 2 comprises a second cylinder 21 and an arresting block 22, the arresting block 22 is connected with the second cylinder 21, and the arresting block 22 is arranged on the side surface of the processing head 4 of the hydraulic machine. Among the above-mentioned technical scheme, through set up protection subassembly 1 in processing 3 the place ahead in district, can form the protection to processing 3 districts, avoid adding the production safety risk man-hour. By providing the slide plate 13, the slide plate 13 is slid above the support 12 when the hydraulic machine is not operating, thereby opening the machining area 3, enabling a worker to place a workpiece or maintain the machining head. When the hydraulic machine is activated, the slide 13 is driven by the first cylinder 11 to the bottom of the support 12, thus shielding the machining area 3. By arranging the sensor 14, when the hydraulic machine is in an operating state, the sliding plate 13 does not slide to the bottom, if a worker stretches a hand into a processing area, the sensor 14 can send a signal to a control system of the hydraulic machine, disconnect the power supply of the processing head and drive the second cylinder 21 of the blocking assembly 2, and push the blocking block 22 to enter the processing area, so that the blocking block is positioned above the die holder; if the processing head moves downwards, the processing head only collides with the stop block, so that the processing head is prevented from moving downwards to a worker. Through the technical scheme, the hydraulic machine can provide double safety guarantees during operation, and the safety risk in the machining process is reduced. In this embodiment, the hydraulic machine is a punch press, and the sensor is a photoelectric sensor.
In this embodiment, the side of the processing head 4 is provided with the elastic block 41, and when the blocking block 22 extends out, the blocking block 22 is located in the moving path of the elastic block 41, so that damage to the processing head caused by direct collision between the blocking block and the processing head is avoided, and the elastic block can be made of rubber materials. The processing head 4 of the embodiment is moved up and down, thereby driving the elastic block 41 to move up and down.
In this embodiment, the stopping assembly 2 includes a base 23 and a supporting frame 24, the second cylinder 21 is disposed on the supporting frame 24, and the supporting frame 24 is disposed on the base 23, so that the second cylinder can be stably disposed on the supporting frame 24 and fixed by the base 23.
In this embodiment, the base 23 is provided with a sliding groove 5, and the support frame 24 is clamped in the sliding groove 5, so that the position of the stop block 22 can be adjusted by adjusting the position of the support frame in the sliding groove 5; so that the stop block 22 can be adjusted according to the position of the machining head.
In this embodiment, the supporting frame 24 has a fixing plate 6, the fixing plate 6 is provided with a fixing hole 61, the two sides of the sliding chute 5 are provided with screw holes 51, and the fixing hole 61 and the screw holes 51 are correspondingly arranged, so that the base 23 and the supporting frame 24 can be fixedly connected through screws after the position of the supporting frame 24 is adjusted in place.
The protection device of the hydraulic machine can realize the separation of a processing area in the processing process through the protection assembly, thereby effectively avoiding safety risks; through setting up the stopping assembly for when the processing zone is gone into to the mistake, can block the processing head through blockking the piece, further promote the security in the course of working.
It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a hydraulic machine's protector, its characterized in that, is including protection subassembly and obstruction subassembly, the protection subassembly sets up the processing district at hydraulic machine, the obstruction subassembly sets up in protection subassembly one side, the protection subassembly includes first cylinder, support, slide and sensor, first cylinder sets up on the support, and first cylinder is connected with the slide top, slide both sides and support sliding connection, the sensor sets up in the support bottom, the slide is the transparent plate, the obstruction subassembly includes the second cylinder and blocks the piece, blocks the piece and is connected with the second cylinder, blocks the piece and is located hydraulic machine's processing head side.
2. Hydro-mechanical guarding according to claim 1 wherein the head is provided with a resilient block on the side of the head, the block being located in the path of movement of the resilient block when the block is extended.
3. The hydraulic machine guard of claim 2 wherein the dam assembly includes a base and a support bracket, the second cylinder being disposed on the support bracket, the support bracket being disposed on the base.
4. The hydraulic machine guard of claim 3 wherein the base has a slot in which the support bracket is received.
5. The hydraulic protection device as claimed in claim 4, wherein the support frame has a fixing plate, the fixing plate has a fixing hole, the sliding groove has screw holes on both sides, and the fixing hole is disposed corresponding to the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658651.4U CN210877254U (en) | 2019-09-30 | 2019-09-30 | Hydraulic machine's protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658651.4U CN210877254U (en) | 2019-09-30 | 2019-09-30 | Hydraulic machine's protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877254U true CN210877254U (en) | 2020-06-30 |
Family
ID=71338083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658651.4U Expired - Fee Related CN210877254U (en) | 2019-09-30 | 2019-09-30 | Hydraulic machine's protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620449A (en) * | 2020-12-09 | 2021-04-09 | 芜湖玉泰汽车制动有限公司 | Brake disc stamping equipment capable of automatically and emergently stopping |
-
2019
- 2019-09-30 CN CN201921658651.4U patent/CN210877254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620449A (en) * | 2020-12-09 | 2021-04-09 | 芜湖玉泰汽车制动有限公司 | Brake disc stamping equipment capable of automatically and emergently stopping |
| CN112620449B (en) * | 2020-12-09 | 2024-05-10 | 芜湖玉泰汽车制动有限公司 | Brake disc stamping equipment capable of automatically stopping in emergency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |