CN211193603U - A hydraulic press workpiece positioning device - Google Patents

Abstract

The utility model discloses a hydraulic machine workpiece positioning device, which comprises a bottom plate, a side plate, a disassembly and assembly mechanism, an elastic plate and a positioning plate. Both sides of the bottom end of the bottom plate are fixedly connected with a disassembly and assembly mechanism. A built-in slot, a second spring, a connecting block, a snap hook and a push rod are arranged in sequence, the inside of the built-in slot is all provided with snap hooks, one side of the built-in slot is provided with a connecting block, and the bottom plate is provided with a connecting block. Both sides are provided with side plates, and the side walls of the side plates close to the bottom plate are provided with moving mechanisms, the side plates above the bottom plate are all installed and connected with horizontal plates, and the center of the bottom end of the horizontal plates is fixedly connected with A cylinder, and a positioning plate is installed and connected to the lower part of the cylinder through a connecting column. The utility model not only realizes the convenient disassembly and assembly of the hydraulic machine workpiece positioning device, but also realizes the convenient moving function of the hydraulic machine workpiece positioning device, and realizes the protection function when the hydraulic machine workpiece positioning device is used.

Description

A hydraulic press workpiece positioning device

technical field

The utility model relates to the technical field of hydraulic machines, in particular to a workpiece positioning device of a hydraulic machine.

Background technique

The hydraulic press is a kind of equipment that works with liquid, of which the hydraulic press workpiece positioning device is an important part. There are many kinds of such hydraulic press workpiece positioning devices on the market today, which can basically meet the needs of people, but there are still certain problems. The problems are the following:

(1) The traditional workpiece positioning device of this type of hydraulic press is extremely inconvenient to use due to its inconvenient disassembly and assembly;

(2) The traditional workpiece positioning device of this type of hydraulic press is inconvenient to move due to its inconvenience in use, making it low in practicability;

(3) The traditional workpiece positioning device of this type of hydraulic press has a low protection function during use, so that the workpiece may be damaged during use.

Utility model content

The purpose of the present invention is to provide a hydraulic machine workpiece positioning device to solve the problems of inconvenient disassembly and assembly, inconvenient movement and low protection function of the device proposed in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a hydraulic machine workpiece positioning device, including a bottom plate, a side plate, a disassembly and assembly mechanism, an elastic plate and a positioning plate, and both sides of the bottom end of the bottom plate are fixedly connected with a disassembly and assembly mechanism. , the inside of the disassembly mechanism is sequentially provided with a built-in slot, a second spring, a connecting block, a snap hook and a push rod, the inside of the built-in slot is all provided with snap hooks, and the bottom ends of the snap hooks all extend To the outside of the built-in slot, one side of the built-in slot is provided with a connecting block, and one side of the connecting block extends to the inside of the built-in slot and is fixedly connected with the clip hook, and both sides of the bottom plate are provided with side plates , and the side walls of the side plates close to the bottom plate are provided with moving mechanisms, the side plates above the bottom plate are all installed and connected with a horizontal plate, and a cylinder is fixedly connected at the center of the bottom end of the horizontal plate, and the lower part of the cylinder is fixedly connected. All of them are installed and connected with positioning plates through connecting columns.

Preferably, a moving slot, a clamping rod, an inner slot, a moving block, a clamping slot, a pull ring, a first spring and a slider are sequentially arranged inside the moving mechanism, and a moving block is arranged inside the moving slot. , and one end of the moving block extends to the outside of the moving slot and is fixedly connected with the side wall of the side plate. The side wall above the moving slot is provided with equidistant clamping rods, and one side of the clamping rod is on the side of the bottom plate. The walls are all provided with inner grooves, the tops of the inner grooves are all fixedly connected with inner grooves, and the inner grooves below the inner grooves are all provided with sliders, and the tops of the moving blocks below the clamping rods are all provided with clamps The connecting groove is matched with the connecting rod.

Preferably, one end of the sliding block extends to the outside of the inner groove and is fixedly connected with the side wall of the clamping rod, and the top end of the clamping rod is fixedly connected with a pull ring.

Preferably, the outer diameters of the moving blocks are all smaller than the inner diameters of the moving grooves, and the moving blocks and the moving grooves cooperate with each other.

Preferably, a second spring is fixedly connected to the inner wall of the built-in groove, and one end of the second spring away from the built-in groove is fixedly connected to the side wall of the connecting block, and the outer side wall of the connecting block is fixedly connected with a pusher rod.

Preferably, an elastic plate is fixedly connected to the top of the positioning plate, a protective gasket is arranged below the elastic plate, and the top end of the protective gasket is fixedly connected to the bottom end of the elastic plate.

Compared with the prior art, the beneficial effects of the present utility model are: the hydraulic machine workpiece positioning device not only realizes the convenient disassembly and assembly of the hydraulic machine workpiece positioning device, but also realizes the convenient moving function of the hydraulic machine workpiece positioning device, and realizes the hydraulic machine workpiece positioning device. The protective function of the positioning device when in use;

(1) By pushing the push rod, it will drive the snap hook to move under the action of the connecting block, then place the bottom plate at a suitable position, and then release the push rod, it will be under the elastic force of the second spring, The snap hook will be reset, so that the hydraulic machine workpiece positioning device is easy to disassemble and assemble, thereby improving the convenience of the hydraulic machine workpiece positioning device in use;

(2) By pulling the pull ring, it will pull up the clamping rod, and then push the side plate, the moving block on one side will move to a suitable position inside the moving groove, and then loosen the pull ring, it will meet the The clamping groove inside the moving block is clamped to limit the side plate, and the function of the hydraulic machine workpiece positioning device to facilitate movement is realized, thereby improving the practicability of the hydraulic machine workpiece positioning device in use;

(3) The protective gasket on the top of the positioning plate and the elastic plate will protect the workpiece to be positioned during use, so as to realize the protection function of the workpiece positioning device of the hydraulic press when it is used, thereby avoiding the occurrence of the workpiece positioning device of the hydraulic press when it is used. The phenomenon of workpiece damage.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is the side view structure schematic diagram of the utility model;

3 is a schematic diagram of a partial cross-sectional enlarged structure of the disassembly and assembly mechanism of the present invention;

Fig. 4 is the side view partial cross-sectional enlarged structural schematic diagram of the moving mechanism of the present invention;

FIG. 5 is a schematic diagram of a partially enlarged structure at A in FIG. 2 of the present invention.

In the figure: 1. bottom plate; 2. side plate; 3. moving mechanism; 301, moving slot; 302, clamping rod; 303, inner groove; 304, moving block; 305, clamping slot; 306, pull ring; 307 , the first spring; 308, the slider; 4, the disassembly and assembly mechanism; 401, the built-in groove; 402, the second spring; 403, the connecting block; 404, the snap hook; 405, the push rod; 5, the connecting column; 6, Cylinder; 7. Horizontal plate; 8. Elastic plate; 9. Protective gasket; 10. Positioning plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5, an embodiment provided by the present invention: a hydraulic machine workpiece positioning device, comprising a bottom plate 1, a side plate 2, a disassembly and assembly mechanism 4, an elastic plate 8 and a positioning plate 10. Both sides are fixedly connected with a dismounting mechanism 4, and the inside of the dismounting mechanism 4 is sequentially provided with a built-in slot 401, a second spring 402, a connecting block 403, a snap hook 404 and a push rod 405, and the inside of the built-in slot 401 is provided with a card The hooks 404 are connected, and the bottom ends of the hooks 404 all extend to the outside of the built-in slot 401. One side of the built-in slot 401 is provided with a connecting block 403, and one side of the connecting block 403 extends to the inside of the built-in slot 401 and the inside of the built-in slot 401. The snap hook 404 is fixedly connected;

A second spring 402 is fixedly connected to the inner wall of the built-in groove 401 , and one end of the second spring 402 away from the built-in groove 401 is fixedly connected to the side wall of the connecting block 403 , and the outer side wall of the connecting block 403 is fixedly connected with a push rod. 405;

Specifically, as shown in FIGS. 1 and 3 , when using this mechanism, first, push the push rod 405 , which will drive the snap hook 404 to move under the action of the connecting block 403 , and then place the bottom plate 1 in a suitable position , and then release the push rod 405, which will reset the snap hook 404 under the elastic force of the second spring 402, thereby realizing the installation of the hydraulic machine workpiece positioning device;

Both sides of the bottom plate 1 are provided with side plates 2, and the side walls of the side plates 2 close to the bottom plate 1 are provided with moving mechanisms 3;

The interior of the moving mechanism 3 is sequentially provided with a moving groove 301 , a clamping rod 302 , an inner groove 303 , a moving block 304 , a clamping groove 305 , a pull ring 306 , a first spring 307 and a slider 308 , and the interior of the moving groove 301 is all provided There is a moving block 304, and one end of the moving block 304 extends to the outside of the moving groove 301 and is fixedly connected with the side wall of the side plate 2. The side wall above the moving groove 301 is provided with equal-spaced clamping rods 302, and the clamping rods 302 are arranged at equal intervals. An inner groove 303 is provided on the side wall of the bottom plate 1 on one side of the post 302 , the top of the inner groove 303 is fixedly connected with the inner groove 303 , and the inner groove 303 below the inner groove 303 is provided with a slider 308 . The top of the moving block 304 below the connecting rod 302 is provided with a clamping slot 305, and the clamping groove 305 cooperates with the clamping rod 302;

One end of the sliding block 308 extends to the outside of the inner groove 303 and is fixedly connected with the side wall of the clamping rod 302, and the top of the clamping rod 302 is fixedly connected with a pull ring 306;

The outer diameter of the moving block 304 is smaller than the inner diameter of the moving groove 301, and the moving block 304 and the moving groove 301 cooperate with each other;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 3 , when using this mechanism, firstly, pull the pull ring 306 , which will pull up the latching rod 302 , and then push the side plate 2 , and the moving block 304 on one side thereof. It will move to a suitable position inside the moving slot 301, and then loosen the pull ring 306, it will be snapped with the snap slot 305 inside the moving block 304, thereby limiting the side plate 2;

A horizontal plate 7 is installed and connected between the side plates 2 above the bottom plate 1, and a cylinder 6 is fixedly connected at the center of the bottom end of the horizontal plate 7. The model of the cylinder 6 can be SC63X250, and the lower part of the cylinder 6 is connected by the connecting column 5. A positioning plate 10 is installed and connected;

The top of the positioning plate 10 is fixedly connected with the elastic plate 8, and the lower part of the elastic plate 8 is provided with a protective gasket 9, and the top of the protective gasket 9 is fixedly connected with the bottom end of the elastic plate 8 to realize the protective function of the positioning device.

Working principle: When in use, the workpiece positioning device of the hydraulic machine is connected to an external power supply. First, push the push rod 405, which will drive the clamping hook 404 to move under the action of the connecting block 403, and then place the bottom plate 1 at a suitable position, and then loosen it. Open the push rod 405, which will reset the snap hook 404 under the elastic force of the second spring 402, thereby realizing the installation of the hydraulic machine workpiece positioning device;

Then pull the pull ring 306, it will pull up the clamping rod 302, and then push the side plate 2, the moving block 304 on one side will move to a suitable position inside the moving groove 301, and then release the pull ring 306, It will be clipped with the clip slot 305 inside the moving block 304, so as to limit the position of the side plate 2;

Finally, the protective gasket 9 and the elastic plate 8 on the top of the positioning plate 10 will protect the positioned workpiece during use, avoiding the phenomenon of damage during use, and finally completing the work of the hydraulic machine workpiece positioning device.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a hydraulic press work piece positioner, includes bottom plate (1), curb plate (2), dismouting mechanism (4), elastic plate (8) and locating plate (10), its characterized in that: both sides of bottom plate (1) bottom are all fixedly connected with dismouting mechanism (4), the inside of dismouting mechanism (4) has set gradually built-in groove (401), second spring (402), connecting block (403), joint hook (404) and push rod (405), the inside of built-in groove (401) all is provided with joint hook (404), and the bottom of joint hook (404) all extends to the outside of built-in groove (401), one side of built-in groove (401) all is provided with connecting block (403), and one side of connecting block (403) all extends to the inside of built-in groove (401) and joint hook (404) fixed connection, the both sides of bottom plate (1) all are provided with curb plate (2), and all are provided with moving mechanism (3) on the lateral wall that curb plate (2) are close to bottom plate (1), all erection joint has diaphragm (7) between curb plate (2) of bottom plate (1) top, and the center position department fixedly connected with cylinder (6) of diaphragm (7) bottom, the below of cylinder (6) all is through spliced pole (5) erection joint with locating plate (10).

2. The hydraulic press workpiece positioning device of claim 1, wherein: the inner part of the moving mechanism (3) is sequentially provided with a moving groove (301), a clamping rod (302), an inner groove (303), a moving block (304), a clamping groove (305), a pull ring (306), a first spring (307) and a slide block (308), the moving block (304) is arranged in the moving groove (301), one end of the moving block (304) extends to the outer part of the moving groove (301) and is fixedly connected with the side wall of the side plate (2), the clamping rods (302) with equal intervals are arranged on the side wall above the moving groove (301), the inner grooves (303) are arranged on the side wall of the bottom plate (1) at one side of the clamping rod (302), the inner grooves (303) are fixedly connected at the top of the inner grooves (303), the slide block (308) is arranged in the inner part of the inner groove (303) below the inner groove (303), the clamping rod (302) is provided with the clamping groove (305) at the top of the moving, and the clamping groove (305) is matched with the clamping rod (302).

3. A hydraulic press workpiece positioning device as claimed in claim 2, in which: one end of each sliding block (308) extends to the outside of the inner groove (303) and is fixedly connected with the side wall of the clamping rod (302), and the top end of the clamping rod (302) is fixedly connected with a pull ring (306).

4. A hydraulic press workpiece positioning device as claimed in claim 2, in which: the outer diameter of each moving block (304) is smaller than the inner diameter of each moving groove (301), and the moving blocks (304) are matched with the moving grooves (301).

5. The hydraulic press workpiece positioning device of claim 1, wherein: all fixedly connected with second spring (402) on the inner wall of built-in groove (401), and second spring (402) keep away from built-in groove (401) one end all with the lateral wall fixed connection of connecting block (403), all fixedly connected with push rod (405) on the lateral wall of connecting block (403).

6. The hydraulic press workpiece positioning device of claim 1, wherein: the top fixedly connected with elastic plate (8) of locating plate (10), the below of elastic plate (8) is provided with protection gasket (9), and the top of protection gasket (9) and the bottom fixed connection of elastic plate (8).

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