CN220031275U - Safety protection mechanism of hydraulic press - Google Patents
Safety protection mechanism of hydraulic press Download PDFInfo
- Publication number
- CN220031275U CN220031275U CN202320563542.4U CN202320563542U CN220031275U CN 220031275 U CN220031275 U CN 220031275U CN 202320563542 U CN202320563542 U CN 202320563542U CN 220031275 U CN220031275 U CN 220031275U
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- hydraulic
- base
- safety protection
- movable block
- protection mechanism
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
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Abstract
The utility model discloses a safety protection mechanism of a hydraulic machine, which comprises a base and a hydraulic mechanism, wherein a transverse groove is formed in the top of the base, a threaded rod is rotatably arranged in the transverse groove, a movable block is sleeved on the outer wall of the threaded rod, a hydraulic table is fixedly arranged at the top of the movable block, and a mounting frame is fixedly arranged above one side of the base. This a hydraulic press safety protection mechanism, the utility model discloses a base, hydraulic mechanism, hydraulic table, threaded rod, movable block, mounting bracket, motor and the cooperation in transverse groove are used, through the lateral shifting of hydraulic table for the staff is when taking the work piece, all can remove the hydraulic table to safe region, is not located hydraulic mechanism's under, just can avoid in the in-process hydraulic press of operation clearance in case appearing unusual, and the hydraulic block is very likely to the gliding, causes the injury to the operating personnel, has the problem of great potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of hydraulic presses, in particular to a safety protection mechanism of a hydraulic press.
Background
Hydraulic presses are machines made according to pascal principle for transferring energy to realize various processes, with liquids as working medium. The hydraulic machine generally comprises a main machine, a power system and a hydraulic control system. The hydraulic machines are classified into valve hydraulic machines, liquid hydraulic machines and engineering hydraulic machines. It is commonly used in press processes and press forming processes, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting, and the like.
However, in the stamping process of the traditional hydraulic press on the market at present, a worker needs to continuously take a workpiece between the upper table top and the lower table top of the hydraulic press, no special safety protection measures are provided in the process of operating the hydraulic press in general, once the hydraulic press is abnormal in the process of operating and cleaning, the hydraulic block is likely to slide downwards, so that the operator is injured, and a great potential safety hazard exists.
Therefore, there is a need to provide a hydraulic machine safety protection mechanism for solving the above problems
Disclosure of Invention
The utility model aims to provide a safety protection mechanism of a hydraulic machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hydraulic press safety protection mechanism, includes base and hydraulic mechanism, horizontal groove has been seted up at the top of base, the threaded rod is installed in the inside rotation of horizontal groove, the cover is equipped with the movable block on the outer wall of threaded rod, the top fixed mounting of movable block has the hydraulic bench, the top fixed mounting of base one side has the mounting bracket, fixed mounting has the motor on the mounting bracket.
As a further scheme of the utility model: the front of the base is provided with a chute, the inside of the chute is rotatably provided with an adjusting screw, the outer wall of the adjusting screw is sleeved with a sliding block, the front of the sliding block is fixedly provided with a baffle, the lower side of the outer wall of the adjusting screw is fixedly sleeved with a first conical gear, the lower part of one side of the base is rotatably provided with a transverse shaft, one end of the transverse shaft is fixedly provided with a second bevel gear, a transmission mechanism is arranged between the transverse shaft and the driving end of the motor, and the upper part of the front face of the baffle is fixedly embedded and provided with high-strength glass.
As still further aspects of the utility model: an auxiliary plate is arranged above the other side of the base, a connecting block is fixedly arranged at the joint of the auxiliary plate and the base, and a connecting groove is formed above the other side of the base.
As still further aspects of the utility model: the transmission mechanism consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt in a transmission way.
As still further aspects of the utility model: one side of the movable block is provided with a threaded hole matched with the threaded rod, and the movable block is in threaded connection with the threaded rod through the threaded hole formed in one side of the movable block.
As still further aspects of the utility model: the top of slider is offered and is had the screw hole with accommodate the lead screw, and the slider passes through the screw hole and the accommodate the lead screw threaded connection that its top was offered.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a base, hydraulic mechanism, hydraulic table, threaded rod, movable block, mounting bracket, motor and the cooperation in transverse groove are used, through the lateral shifting of hydraulic table for the staff is when taking the work piece, all can remove the hydraulic table to safe region, is not located hydraulic mechanism's in-process hydraulic press in the operation clearance in case, and the hydraulic block is very likely to the gliding, causes the injury to operating personnel, has the problem of great potential safety hazard.
2. The utility model discloses a drive mechanism, the cross axle, the slider, the spout, accommodate the lead screw, the baffle, high strength glass, first conical gear and second conical gear's cooperation is used, when processing hydraulic pressure bench top work piece through hydraulic mechanism, the baffle can reset to hydraulic pressure bench positive place ahead, can shelter from the processing area, avoid being in the dangerous condition emergence when work piece hydraulic pressure is received to the staff in the place ahead when using the hydraulic press, and block through the baffle, the staff can't effectively take the work piece from the front of equipment, the staff must standardize the operation just can take the work piece, ensure staff's safety.
3. The utility model discloses a cooperation of spread groove, accessory plate and connecting block is used, and the accessory plate can carry out an effective support to the bottom of hydraulic bench, when some heavier work pieces, places when hydraulic bench top, can ensure the steady use of hydraulic bench, can not take place crooked phenomenon.
Drawings
FIG. 1 is a schematic diagram of a hydraulic machine safety protection mechanism;
FIG. 2 is a schematic diagram of a connection structure between a baffle and a slider in a safety protection mechanism of a hydraulic machine;
FIG. 3 is an enlarged schematic view of the safety mechanism of the hydraulic machine of FIG. 1 at A;
fig. 4 is an enlarged schematic view of the safety mechanism of the hydraulic machine at B in fig. 1.
In the figure: 1. a base; 2. a hydraulic mechanism; 3. a hydraulic stage; 4. a threaded rod; 5. a movable block; 6. a mounting frame; 7. a motor; 8. a transmission mechanism; 9. a horizontal axis; 10. a slide block; 11. a chute; 12. adjusting a screw rod; 13. a baffle; 14. high strength glass; 15. a connecting groove; 16. an auxiliary plate; 17. a connecting block; 18. a transverse groove; 19. a first bevel gear; 20. a second bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a safety protection mechanism of a hydraulic machine includes a base 1 and a hydraulic mechanism 2, a transverse groove 18 is formed at the top of the base 1, a threaded rod 4 is rotatably installed inside the transverse groove 18, a movable block 5 is sleeved on the outer wall of the threaded rod 4, the movable block 5 is slidably connected with the transverse groove 18, a hydraulic table 3 is fixedly installed at the top of the movable block 5, the hydraulic table 3 is slidably contacted with the top of the base 1, a mounting frame 6 is fixedly installed above one side of the base 1, a motor 7 is fixedly installed on the mounting frame 6, and a driving end of the motor 7 sequentially penetrates through one side of the mounting frame 6 and the upper side of one side of the base 1 and extends to the inside of the transverse groove 18 to be fixedly connected with one end of the threaded rod 4, and through the transverse movement of the hydraulic table 3, so that when a worker takes a workpiece, the hydraulic table 3 can be moved to a safety area without being located under the hydraulic mechanism 2, the hydraulic machine is prevented from having an abnormality in the process of cleaning operation, and the hydraulic block is likely to slide down, and a potential safety hazard is caused to an operator.
Referring to fig. 1 to 3, in the utility model, a chute 11 is formed on the front surface of a base 1, an adjusting screw 12 is rotatably mounted in the chute 11, a sliding block 10 is sleeved on the outer wall of the adjusting screw 12, the sliding block 10 is slidably connected with the chute 11, a baffle 13 is fixedly mounted on the front surface of the sliding block 10, a first bevel gear 19 is fixedly sleeved on the lower side on the outer wall of the adjusting screw 12, a transverse shaft 9 is rotatably mounted below one side of the base 1, one end of the transverse shaft 9 penetrates through the lower side of one side of the base 1 and extends into the chute 11, a second bevel gear 20 is fixedly mounted at one end of the transverse shaft 9, the second bevel gear 20 is meshed with the first bevel gear 19, a transmission mechanism 8 is arranged between the transverse shaft 9 and the driving end of a motor 7, a high-strength glass 14 is fixedly inlaid above the front surface of the baffle 13, and a processed workpiece can be observed in real time through the high-strength glass 14 so as to perform corresponding processing in time.
Referring to fig. 1 and 4, in the present utility model, an auxiliary plate 16 is disposed above the other side of the base 1, the top of the auxiliary plate 16 is flush with the top of the base 1, a connection block 17 is fixedly mounted at the connection position of the auxiliary plate 16 and the base 1, a connection slot 15 is formed above the other side of the base 1, the connection slot 15 is connected with the connection block 17 in a hanging manner, the auxiliary plate 16 can effectively support the bottom of the hydraulic table 3, and when some heavy workpieces are placed on the top of the hydraulic table 3, stable use of the hydraulic table 3 can be ensured without bending phenomenon.
Referring to fig. 1, in the utility model, the transmission mechanism 8 is composed of a driving wheel, a driven wheel and a belt, the driving wheel and the driven wheel are in transmission connection through the belt, the driving end of the motor 7 can drive the transverse shaft 9 to rotate through the transmission mechanism 8, the condition that the motor 7 drives a plurality of structures to operate is realized, and the device is more energy-saving and practical.
Referring to fig. 1, in the present utility model, a threaded hole adapted to a threaded rod 4 is formed at one side of a movable block 5, and the movable block 5 is in threaded connection with the threaded rod 4 through the threaded hole formed at one side thereof.
Referring to fig. 1 and 2, in the present utility model, a threaded hole adapted to an adjusting screw 12 is formed at the top of a slider 10, and the slider 10 is in threaded connection with the adjusting screw 12 through the threaded hole formed at the top thereof.
The working principle of the utility model is as follows:
referring to fig. 1 to 4, in use, the electrical components in the hydraulic press are externally connected with a power supply and a control switch, when the hydraulic press is used, a workpiece to be processed is required to be placed at the top of the hydraulic press 3, the motor 7 is controlled by the switch to start working, the driving end of the motor 7 drives the threaded rod 4 to rotate, the movable block 5 is enabled to stably transversely move through the threaded transmission of the motor 7 and the movable block 5 and the sliding connection of the movable block 5 and the transverse groove 18, the movable block 5 is enabled to move to the right side, then the workpiece is placed at the top of the hydraulic press 3, after the workpiece is placed, the hydraulic press 3 is reset under the driving of the motor 7, the workpiece placed at the top of the hydraulic press 3 can be processed through the hydraulic press 2, then the hydraulic press 3 can be moved to a safe area through the transverse movement of the hydraulic press 3 when a worker takes the workpiece, the hydraulic press is not located under the hydraulic press 2, the hydraulic press is enabled to be prevented from being abnormal in the process of operation and cleaning, and once the hydraulic press is quite harmful to the potential safety hazard to the operator is caused.
Referring to fig. 1 to 3, when in use, when the workpiece is taken, the hydraulic table 3 needs to move to the right side, then the rotation of the driving end of the motor 7 drives the transverse shaft 9 to rotate through the transmission function of the transmission mechanism 8, the rotation of the transverse shaft 9 drives the second bevel gear 20 to rotate, the engagement of the second bevel gear 20 and the first bevel gear 19 enables the first bevel gear 19 to drive the adjusting screw 12 to rotate, the threaded transmission of the adjusting screw 12 and the sliding block 10 and the sliding relation of the sliding block 10 and the sliding groove 11 enable the sliding block 10 to stably move vertically, the movement of the sliding block 10 drives the baffle 13, then the baffle 13 can move downwards when the hydraulic table 3 moves to the right side, and does not shelter from the top area of the base 1.
Referring to fig. 1 and 4, when the hydraulic press is used, the auxiliary plate 16 can be connected with the connecting groove 15 through the connecting block 17 in a hanging manner, and the auxiliary plate 16 is arranged above the right side of the base 1, so that when a worker takes a workpiece, the auxiliary plate 16 can effectively support the bottom of the hydraulic table 3, and when a plurality of heavier workpieces are placed on the top of the hydraulic table 3, the hydraulic table 3 can be stably used without bending.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a hydraulic press safety protection mechanism, includes base (1) and hydraulic mechanism (2), its characterized in that: transverse groove (18) has been seted up at the top of base (1), threaded rod (4) are installed in the inside rotation of transverse groove (18), the cover is equipped with movable block (5) on the outer wall of threaded rod (4), the top fixed mounting of movable block (5) has hydraulic bench (3), the top fixed mounting of base (1) one side has mounting bracket (6), fixed mounting has motor (7) on mounting bracket (6).
2. The hydraulic machine safety protection mechanism of claim 1, wherein: the utility model discloses a high-strength glass (14) is installed to the front of base (1), spout (11) have been seted up to the front of base (1), accommodate the lead screw (12) is installed in the inside rotation of spout (11), the cover is equipped with slider (10) on the outer wall of accommodate the lead screw (12), the front fixed mounting of slider (10) has baffle (13), the downside on accommodate the lead screw (12) outer wall is fixed to have cup jointed first conical gear (19), cross axle (9) are installed in the below rotation of base (1) one side, the one end fixed mounting of cross axle (9) has second conical gear (20), be provided with drive mechanism (8) between the drive end of cross axle (9) and motor (7), high-strength glass (14) are fixedly inlayed in the positive top of baffle (13).
3. The hydraulic machine safety protection mechanism of claim 1, wherein: an auxiliary plate (16) is arranged above the other side of the base (1), a connecting block (17) is fixedly arranged at the joint of the auxiliary plate (16) and the base (1), and a connecting groove (15) is formed above the other side of the base (1).
4. The hydraulic machine safety protection mechanism of claim 2, wherein: the transmission mechanism (8) consists of a driving wheel, a driven wheel and a belt, and the driving wheel and the driven wheel are connected through the belt transmission.
5. The hydraulic machine safety protection mechanism of claim 1, wherein: one side of the movable block (5) is provided with a threaded hole matched with the threaded rod (4), and the movable block (5) is in threaded connection with the threaded rod (4) through the threaded hole formed in one side of the movable block.
6. The hydraulic machine safety protection mechanism of claim 2, wherein: screw holes matched with the adjusting screw rods (12) are formed in the tops of the sliding blocks (10), and the sliding blocks (10) are in threaded connection with the adjusting screw rods (12) through the screw holes formed in the tops of the sliding blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320563542.4U CN220031275U (en) | 2023-03-21 | 2023-03-21 | Safety protection mechanism of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320563542.4U CN220031275U (en) | 2023-03-21 | 2023-03-21 | Safety protection mechanism of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220031275U true CN220031275U (en) | 2023-11-17 |
Family
ID=88722384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320563542.4U Active CN220031275U (en) | 2023-03-21 | 2023-03-21 | Safety protection mechanism of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220031275U (en) |
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2023
- 2023-03-21 CN CN202320563542.4U patent/CN220031275U/en active Active
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