CN111452418A

CN111452418A - Safe frame type hydraulic press

Info

Publication number: CN111452418A
Application number: CN201911421603.8A
Authority: CN
Inventors: 王爱军
Original assignee: Taitian Machinery Jiangsu Co ltd
Current assignee: Taitian Machinery Jiangsu Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-28

Abstract

The invention discloses a safe frame type hydraulic machine, which relates to the technical field of hydraulic machines, and particularly relates to a safe frame type hydraulic machine which comprises a frame and a cleaning mechanism, wherein a buffer mechanism is arranged inside the frame, a bottom plate is arranged above the buffer mechanism, lubricating mechanisms penetrate through the left side and the right side of the bottom plate, a sliding rod penetrates through the lubricating mechanisms, a pressing plate is arranged above the bottom plate, sliding grooves are arranged on the left side and the right side of the pressing plate, a top block is arranged inside the sliding grooves, idler wheels are arranged inside the top block, a pushing hydraulic oil cylinder is arranged above the pressing plate, a control box is arranged on one side of the frame, a screen is arranged at the front end of the control box, a rubber spacer sleeve is arranged below the screen, and the cleaning mechanism is positioned on the other side of the frame. The safe frame type hydraulic machine is provided with the sliding rods, the pressing plates can be effectively prevented from deflecting due to the symmetrical distribution of the sliding rods, and the pressing plates can be stably adjusted.

Description

Safe frame type hydraulic press

Technical Field

The invention relates to the technical field of hydraulic presses, in particular to a safe frame type hydraulic press.

Background

The frame type hydraulic machine is one of hydraulic machines, and is different from general hydraulic machines in that a beam and a base of the hydraulic machine are combined into a whole to form a frame type structure, and the structure is relatively more stable, so that the hydraulic machine has smaller vibration in the working process, and the processing precision of the hydraulic machine is improved. The frame type hydraulic machine is suitable for assembling, disassembling, straightening, calendaring, stretching, bending, punching and other work of machine parts, can really realize multiple purposes of one machine, and can be used for correcting deformed workpieces, disassembling and assembling cylindrical conical bearings and pressing various fastening accessories.

Although the safety frame type hydraulic machine disclosed in the patent application publication specification CN104527114B of the invention solves the problems that the safety protection measures of the safety frame type hydraulic machine are weak, the possibility of safety accidents in actual production is high, and the safety frame type hydraulic machine is applied to the frame type hydraulic machine, and needs to be started by an operator in time, so as to ensure that the sliding block does not slide, and if the operator forgets to start the safety frame type hydraulic machine, the potential safety hazard still exists, the safety frame type hydraulic machine cannot provide effective lubrication for the components well, cannot provide efficient dust removal treatment for the processed workpiece well, cannot provide effective protection for wiring harnesses well, and cannot provide effective buffering for the safety frame type hydraulic machine well.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a safe frame type hydraulic machine, which solves the problems that the safe frame type hydraulic machine provided by the background technology can not well provide effective lubrication for components, can not well provide efficient dust removal treatment for processed workpieces, can not well provide effective protection for wire harnesses, and can not well provide effective buffering for the safe frame type hydraulic machine.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a safe type frame-type hydraulic press, includes frame and clean mechanism, the inside of frame is provided with buffer gear, and buffer gear's top installs the bottom plate, the left and right sides of bottom plate all runs through lubricated mechanism, and the inside of lubricated mechanism runs through there is the slide bar, the clamp plate is installed to the top of bottom plate, and the left and right sides of clamp plate all installs the spout, the inside of spout is provided with the kicking block, and the inside of kicking block is provided with the gyro wheel, propelling movement hydraulic cylinder is installed to the top of clamp plate, the control box is installed to one side of frame, and the front end of control box installs the screen, the rubber spacer is installed to the below of screen, clean mechanism is located the opposite side of frame.

Optionally, the buffering mechanism comprises a rubber cushion block, a through hole and a connecting spring, the through hole penetrates through the inside of the rubber cushion block, and the connecting spring is arranged inside the rubber cushion block.

Optionally, the rubber cushion block is bonded with the bottom plate, and the through holes and the connecting springs are uniformly distributed along the horizontal center line direction of the rubber cushion block.

Optionally, the slide bars are symmetrically distributed about a vertical center line of the pressing plate, the pressing plate is perpendicular to the slide bars, the pressing plate is connected with the pushing hydraulic oil cylinders, and the pushing hydraulic oil cylinders are symmetrically distributed about the vertical center line of the pressing plate.

Optionally, the lubricating mechanism comprises a connecting sleeve, a lubricating oil-immersed sponge and a sealing rubber ring, the lubricating oil-immersed sponge is arranged inside the connecting sleeve, and the sealing rubber ring is arranged on the upper side and the lower side of the lubricating oil-immersed sponge.

Optionally, the sealing rubber rings are symmetrically distributed about a horizontal center line of the lubricating oil-immersed sponge, and the sealing rubber rings are connected with the connecting sleeves.

Optionally, the outer portion of the rubber spacer is of an I-shaped structure, and the rubber spacer is uniformly distributed along the horizontal center line direction of the control box.

Optionally, clean mechanism is including fixed case, siphunculus, first filter plate, second filter plate, feed inlet, connecting pipe, high compression pump, air gun, lockpin, miniature hydraulic cylinder and air cock, the inside of fixed case is provided with the siphunculus, and the inside of siphunculus is provided with first filter plate, second filter plate is installed to the top of first filter plate, the feed inlet is installed to the top of siphunculus, the connecting pipe is installed to the top of fixed case, and the mid-mounting of connecting pipe has high compression pump, the air gun is installed to the top of connecting pipe, and the top of air gun runs through there is the lockpin, miniature hydraulic cylinder is installed to one side top of air gun, the air cock is installed to one side below of air gun.

Optionally, be connected between fixed case and the first filter screen board, and the inside of first filter screen board and second filter screen board all sets up to the dictyosome structure, the siphunculus constitutes the connectivity structure through the cooperation between feed inlet, connecting pipe and the high compression pump three and the air gun, and is connected between air gun and the air cock, the air gun is connected through between lockpin and the frame, and is connected between air gun and the frame through miniature hydraulic cylinder.

The invention provides a safe frame type hydraulic machine which has the following beneficial effects:

1. the safe frame type hydraulic machine is provided with the buffer mechanism, acting force on the bottom plate can be effectively buffered through the rubber cushion blocks, stable buffer support can be effectively provided for the bottom plate, deformation of the rubber cushion blocks can be effectively compensated through uniform distribution of the through holes, the rubber cushion blocks can be stably utilized, stable buffer protection can be effectively provided for the bottom plate through uniform distribution of the connecting springs, a double buffer weakening effect is formed, and therefore collision force on the bottom plate can be effectively relieved;

2. the safe frame type hydraulic machine is provided with the lubricating mechanism, lubricating oil-immersed sponge is contacted with the sliding rod, so that lubricating treatment can be effectively provided for the sliding rod, the abrasion between the sliding rod and the connecting sleeve can be effectively reduced, the loss of mechanical energy can be effectively reduced, the sealing rubber ring can effectively make up the gap between the sliding rod and the connecting sleeve, effective sealing can be effectively provided for the connecting sleeve, and the leakage of lubricating oil can be effectively avoided;

3. the safe frame type hydraulic machine is provided with the sliding rods, and the sliding rods are symmetrically distributed, so that the pressure plate can be effectively prevented from deflecting, and the pressure plate can be stably adjusted in position;

4. this safe type frame-type hydraulic press is provided with the rubber spacer, can effectual restriction rubber spacer's position through the "worker" font structure of rubber spacer for the rubber spacer can effectually separate between pencil and the control box, alleviates the wearing and tearing that the pencil received, and the evenly distributed of rubber spacer can effectual pencil separation processing, avoids intertwining between the pencil, and can effectual improvement maintain the convenience of pencil.

5. This safe type frame-type hydraulic press is provided with clean mechanism, can effectually provide dual filtration through first filter screen board and second filter screen board for gas, dust or impurity that can effectual reduction gas carried, avoid impurity to block up the pipeline, or influence gaseous flow rate, under the effect of high-pressure gas pump, can effectually lead to the inside to the air gun with the inside gas of siphunculus inside along the inside of feed inlet and connecting pipe, erupt gas through the air cock, make high-pressure gas can effectually carry out the dust removal processing to the work piece, and under miniature hydraulic cylinder's effect, can effectual increase gaseous effect range, make the air cock can effectually provide efficient dust removal processing for the work piece.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the lubricating mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2;

fig. 5 is a schematic view of the internal structure of the pipe of the present invention.

In the figure: 1. a frame; 2. a buffer mechanism; 201. a rubber cushion block; 202. a through hole; 203. a connecting spring; 3. a base plate; 4. a slide bar; 5. pressing a plate; 6. a lubrication mechanism; 601. connecting and sleeving; 602. lubricating oil-impregnated sponge; 603. sealing the rubber ring; 7. a chute; 8. a top block; 9. a roller; 10. pushing a hydraulic oil cylinder; 11. a control box; 12. a screen; 13. a rubber spacer sleeve; 14. a cleaning mechanism; 1401. a fixed box; 1402. pipe passing; 1403. a first screen plate; 1404. a second screen plate; 1405. a feed inlet; 1406. a connecting pipe; 1407. a high pressure air pump; 1408. an air gun; 1409. a lock pin; 1410. a miniature hydraulic cylinder; 1411. an air tap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a safe frame type hydraulic machine comprises a frame 1 and a cleaning mechanism 14, a buffer mechanism 2 is arranged inside the frame 1, a bottom plate 3 is arranged above the buffer mechanism 2, the buffer mechanism 2 comprises a rubber cushion block 201, a through hole 202 and a connecting spring 203, the through hole 202 penetrates through the inside of the rubber cushion block 201, the connecting spring 203 is arranged inside the rubber cushion block 201, the rubber cushion block 201 is bonded with the bottom plate 3, the through hole 202 and the connecting spring 203 are uniformly distributed along the horizontal central line direction of the rubber cushion block 201, external force acts on the rubber cushion block 201 when the bottom plate 3 is severely collided, the acting force applied to the bottom plate 3 can be effectively buffered through the rubber cushion block 201, stable buffering support can be effectively provided for the bottom plate 3, the deformation of the rubber cushion block 201 can be effectively compensated through the uniform distribution of the through hole 202, and the rubber cushion block 201 can be stably utilized, the uniform distribution of the connecting springs 203 can effectively provide stable buffer protection for the bottom plate 3, and a double buffer weakening effect is formed, so that the collision force on the bottom plate 3 can be effectively reduced;

the left side and the right side of the bottom plate 3 are both penetrated with lubricating mechanisms 6, the sliding rod 4 is penetrated in the lubricating mechanisms 6, each lubricating mechanism 6 comprises a connecting sleeve 601, a lubricating oil-immersed sponge 602 and a sealing rubber ring 603, the lubricating oil-immersed sponge 602 is arranged in the connecting sleeve 601, the sealing rubber rings 603 are arranged on the upper side and the lower side of the lubricating oil-immersed sponge 602, the sealing rubber rings 603 are symmetrically distributed about the horizontal central line of the lubricating oil-immersed sponge 602 and are connected with the connecting sleeve 601, the lubricating oil-immersed sponge 602 is contacted with the sliding rod 4, the lubricating treatment can be effectively provided for the sliding rod 4, the abrasion between the sliding rod 4 and the connecting sleeve 601 can be effectively reduced, the loss of mechanical energy can be effectively reduced, the sealing rubber rings 603 can effectively make up the gap between the sliding rod 4 and the connecting sleeve 601, and can effectively provide effective sealing for the connecting sleeve 601, thereby effectively avoiding the leakage of the lubricating oil;

a pressing plate 5 is arranged above the base plate 3, sliding grooves 7 are arranged on the left side and the right side of the pressing plate 5, a top block 8 is arranged inside the sliding groove 7, rollers 9 are arranged inside the top block 8, a pushing hydraulic oil cylinder 10 is arranged above the pressing plate 5, the sliding rods 4 are symmetrically distributed around a vertical central line of the pressing plate 5, the pressing plate 5 is perpendicular to the sliding rods 4, the pressing plate 5 is connected with the pushing hydraulic oil cylinder 10, the pushing hydraulic oil cylinder 10 is symmetrically distributed around the vertical central line of the pressing plate 5, the pressing plate 5 can be effectively pushed to move along the central line direction of the sliding rods 4 under the action of the pushing hydraulic oil cylinder 10, the pressing plate 5 can be effectively prevented from deflecting due to the symmetrical distribution of the sliding rods 4, and the pressing plate 5 can;

a control box 11 is installed on one side of a frame 1, a screen 12 is installed at the front end of the control box 11, a rubber spacer 13 is installed below the screen 12, the outer portion of the rubber spacer 13 is of an I-shaped structure, the rubber spacer 13 is uniformly distributed along the horizontal central line direction of the control box 11, the position of the rubber spacer 13 can be effectively limited through the I-shaped structure of the rubber spacer 13, so that a wire harness can be effectively separated from the control box 11 by the rubber spacer 13, the abrasion of the wire harness is reduced, the uniform distribution of the rubber spacer 13 can be effectively separated and processed by the wire harness, the mutual winding of the wire harness is avoided, and the convenience of maintaining the wire harness can be effectively improved;

the cleaning mechanism 14 is positioned at the other side of the frame 1, the cleaning mechanism 14 comprises a fixed box 1401, a through pipe 1402, a first filter screen plate 1403, a second filter screen plate 1404, a feed inlet 1405, a connecting pipe 1406, a high-pressure air pump 1407, an air gun 1408, a locking pin 1409, a miniature hydraulic oil cylinder 1410 and an air nozzle 1411, the through pipe 1402 is arranged inside the fixed box 1401, the first filter screen plate 1403 is arranged inside the through pipe 1402, the second filter screen plate 1404 is arranged above the first filter screen plate 1403, the feed inlet 1405 is arranged above the through pipe 1402, the connecting pipe 1406 is arranged above the fixed box 1401, the high-pressure air pump 1407 is arranged in the middle of the connecting pipe 1406, the air gun 1408 is arranged above the connecting pipe 1406, the locking pin 1409 penetrates through the air gun 1408, the miniature hydraulic oil cylinder 1410 is arranged above one side of the air gun 1408, the air nozzle 1411 is arranged below one side of the air gun 1408, the, the interiors of the first filter screen plate 1403 and the second filter screen plate 1404 are both set to be in a mesh structure, the through pipe 1402 is in a communication structure with the air gun 1408 through the matching among the feeding hole 1405, the connecting pipe 1406 and the high-pressure air pump 1407, the air gun 1408 is connected with the frame 1 through the locking pin 1409, the air gun 1408 is connected with the frame 1 through the miniature hydraulic oil cylinder 1410, when air flows through the interior of the through pipe 1402, double filtration treatment can be effectively provided for the air through the first filter screen plate 1403 and the second filter screen plate 1404, dust or impurities carried by the air can be effectively reduced, the pipeline blockage caused by the impurities is avoided, or the flow rate of the air is influenced, then, under the action of the high-pressure air pump 1407, the air in the through pipe 1402 can be effectively guided into the air gun 1408 along the feeding hole 1405 and the interior of the connecting pipe 1406, and the air is ejected through the air nozzle 1411, make high-pressure gas can be effectual remove dust to the work piece and handle, then, under miniature hydraulic cylinder 1410's effect, can effectually promote air gun 1408 and rotate along lockpin 1409's outside, can the gaseous application range of effectual increase for air cock 1411 can effectually provide the high efficiency dust removal for the work piece and handle.

In conclusion, when the safe frame type hydraulic machine is used, a user can place a processed workpiece on the upper surface of the base plate 3, then the pushing hydraulic oil cylinder 10 is started, the pushing hydraulic oil cylinder 10 pushes the pressing plate 5 to move along the central axis direction of the sliding rod 4 until the pressing plate 5 acts on the processed workpiece, at the moment, the base plate 3 is violently collided, external force acts on the rubber cushion block 201, acting force on the base plate 3 can be effectively buffered through the rubber cushion block 201, and stable buffering support can be effectively provided for the base plate 3;

then, start high pressure air pump 1407, make the inside of gas flow through siphunculus 1402, at this moment, can be effectual for gas provides double filtration through first filter screen board 1403 and second filter screen board 1404, then, under high pressure air pump 1407's effect, can be effectual with inside leading-in to air gun 1408 along feed inlet 1405 and the inside of connecting pipe 1406 of the inside gas of siphunculus 1402, spout gas through air cock 1411, make high-pressure gas can be effectual to the work piece carry out dust removal processing, then, under hydraulic micro-cylinder 1410's effect, can effectually promote air gun 1408 and rotate along the outside of lockpin 1409, make air cock 1411 can effectually provide efficient dust removal processing for the work piece.

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 person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. A safe frame type hydraulic machine comprises a frame (1) and a cleaning mechanism (14), and is characterized in that: a buffer mechanism (2) is arranged in the frame (1), a bottom plate (3) is arranged above the buffer mechanism (2), lubricating mechanisms (6) penetrate through the left side and the right side of the bottom plate (3), a sliding rod (4) penetrates through the lubricating mechanism (6), a pressing plate (5) is arranged above the bottom plate (3), and the left side and the right side of the pressure plate (5) are both provided with a sliding chute (7), the inside of the sliding chute (7) is provided with an ejector block (8), and the inside of the top block (8) is provided with a roller (9), a pushing hydraulic oil cylinder (10) is arranged above the pressing plate (5), one side of the frame (1) is provided with a control box (11), and the front end of the control box (11) is provided with a screen (12), a rubber spacer bush (13) is arranged below the screen (12), and the cleaning mechanism (14) is positioned on the other side of the frame (1).

2. A safety frame hydraulic machine as claimed in claim 1, wherein: buffer gear (2) include rubber cushion (201), through-hole (202) and connecting spring (203), through-hole (202) have been run through to the inside of rubber cushion (201), the inside of rubber cushion (201) is provided with connecting spring (203).

3. A safety frame hydraulic machine as claimed in claim 2, wherein: the rubber cushion block (201) is bonded with the bottom plate (3), and the through holes (202) and the connecting springs (203) are uniformly distributed along the horizontal center line direction of the rubber cushion block (201).

4. A safety frame hydraulic machine as claimed in claim 1, wherein: the push hydraulic oil cylinder is characterized in that the slide rods (4) are symmetrically distributed about a vertical center line of the press plate (5), the press plate (5) is perpendicular to the slide rods (4), the press plate (5) is connected with the push hydraulic oil cylinder (10), and the push hydraulic oil cylinder (10) is symmetrically distributed about the vertical center line of the press plate (5).

5. A safety frame hydraulic machine as claimed in claim 1, wherein: lubricating mechanism (6) are including connecting entangling (601), lubricated immersion oil sponge (602) and sealing rubber circle (603), the inside of connecting entangling (601) is provided with lubricated immersion oil sponge (602), and sealing rubber circle (603) are all installed to the upper and lower both sides of lubricated immersion oil sponge (602).

6. A safety frame hydraulic machine as claimed in claim 5, wherein: the sealing rubber rings (603) are symmetrically distributed about the horizontal center line of the lubricating oil-immersed sponge (602), and the sealing rubber rings (603) are connected with the connecting sleeves (601).

7. A safety frame hydraulic machine as claimed in claim 1, wherein: the outer part of the rubber spacer (13) is of an I-shaped structure, and the rubber spacer (13) is uniformly distributed along the horizontal central line direction of the control box (11).

8. A safety frame hydraulic machine as claimed in claim 1, wherein: the cleaning mechanism (14) comprises a fixed box (1401), a through pipe (1402), a first filter screen plate (1403), a second filter screen plate (1404), a feed inlet (1405), a connecting pipe (1406), a high-pressure air pump (1407), an air gun (1408), a locking pin (1409), a miniature hydraulic oil cylinder (1410) and an air tap (1411), wherein the through pipe (1402) is arranged inside the fixed box (1401), the first filter screen plate (1403) is arranged inside the through pipe (1402), the second filter screen plate (1404) is arranged above the first filter screen plate (1403), the feed inlet (1405) is arranged above the through pipe (1402), the connecting pipe (1406) is arranged above the fixed box (1401), the high-pressure air pump (1407) is arranged in the middle of the connecting pipe (1406), the air gun (1408) is arranged above the connecting pipe (1406), and the locking pin (1409) penetrates through the upper side of the air gun (1408), a miniature hydraulic oil cylinder (1410) is mounted above one side of the air gun (1408), and an air tap (1411) is mounted below one side of the air gun (1408).

9. A safety frame hydraulic machine as claimed in claim 8, wherein: fixed case (1401) are connected between with first filter screen board (1403), and the inside of first filter screen board (1403) and second filter screen board (1404) all sets up to the dictyosome structure, siphunculus (1402) constitute the intercommunication structure through cooperation and air gun (1408) between feed inlet (1405), connecting pipe (1406) and high-pressure air pump (1407) three, and are connected between air gun (1408) and air cock (1411), air gun (1408) are connected through lockpin (1409) and frame (1), and air gun (1408) are connected through between miniature hydraulic cylinder (1410) and frame (1).