Truss manipulator for hydraulic oil cylinder machining

Abstract

The utility model discloses a truss manipulator for processing a hydraulic oil cylinder, which comprises a stand column and a cross beam, the cross beam is arranged on the upper side of the stand column, a moving mechanism is arranged on one side of the cross beam and is in sliding arrangement with the cross beam, and two lifting mechanisms are arranged on one side of the moving mechanism. The lower sides of the two lifting mechanisms are provided with a first pneumatic clamping jaw and a second pneumatic clamping jaw correspondingly, and the first pneumatic clamping jaw corresponds to the second pneumatic clamping jaw and is matched with the second pneumatic clamping jaw. According to the truss mechanical arm for hydraulic oil cylinder machining, through the arrangement of the first pneumatic clamping jaw and the second pneumatic clamping jaw, automatic feeding and discharging of machined parts can be achieved, and after the machined parts are taken down from a lathe, unmachined part materials can be directly placed; therefore, the machining efficiency of the hydraulic oil cylinder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic cylinder processing technical field, concretely relates to a truss mechanical hand for hydraulic cylinder processing. BACKGROUND

[0002] Hydraulic cylinder is the hydraulic energy conversion mechanical energy, do linear reciprocating motion (or swing motion) hydraulic actuator. It is simple in structure, and reliable in work. When it is used to realize reciprocating motion, the speed reducer can be dispensed with, and there is no transmission gap, and the movement is stable, so it is widely used in various mechanical hydraulic systems. The output force of hydraulic cylinder and the effective area of piston are proportional to the pressure difference on both sides; hydraulic cylinder is basically composed of cylinder barrel and cylinder cover, piston and piston rod, sealing device, buffer device and exhaust device. Buffer device and exhaust device are determined according to specific application, and other devices are essential;

[0003] In the production process of hydraulic cylinder, lathe is needed to process different parts, the materials are placed on the lathe, turning is carried out, so that the required size and shape are reached, so as to facilitate subsequent assembly;

[0004] And in the turning process of the existing hydraulic cylinder, manual feeding is mostly needed, and manual unloading is needed after processing, and the lathe with mechanical hand auxiliary feeding can only be placed on the lathe after unloading is completed, so as to place the materials to be processed on the lathe, which leads to low processing efficiency. Therefore, it is urgent to design a truss mechanical hand for hydraulic cylinder processing to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a truss mechanical hand for hydraulic cylinder processing to solve the above problems in the prior art.

[0006] In order to realize the above object, the utility model provides the following technical scheme:

[0007] A truss mechanical hand for hydraulic cylinder processing, including stand and crossbeam, the crossbeam is arranged on the upside of the stand, one side of the crossbeam is provided with moving mechanism, the moving mechanism is arranged in sliding mode with the crossbeam, one side of the moving mechanism is provided with two lifting mechanisms, the downside of two lifting mechanisms is respectively provided with first pneumatic clamping jaw and second pneumatic clamping jaw, the first pneumatic clamping jaw and the second pneumatic clamping jaw correspond, and the first pneumatic clamping jaw and the second pneumatic clamping jaw are matched.

[0008] The moving mechanism comprises a sliding plate, a first motor, a first gear and a first toothed plate, the sliding plate is slidably arranged on one side of the cross beam, a mounting plate is fixedly installed on one side of the sliding plate, the first motor is fixedly installed on the upper side of the mounting plate, the first toothed plate is fixedly installed on the upper side of the cross beam, the first gear is fixedly installed on the output end of the first motor, and the first gear is engaged with the first toothed plate.

[0009] The lifting mechanism comprises a second motor, a lifting sliding rod, a second toothed plate and a second gear, the second motor is fixedly installed on one side of the sliding plate, the lifting sliding rod is slidably arranged on one side of the sliding plate, the second toothed plate is fixedly installed on one side of the lifting sliding rod, the second gear is fixedly installed on the output end of the second motor, and the second gear is engaged with the second toothed plate.

[0010] Two fixed sliding rails are fixedly installed on one side of the cross beam, a sliding block is slidably installed on the fixed sliding rail, and the sliding block is fixedly connected with one side of the sliding plate.

[0011] A fixed sliding block is fixedly installed on one side of the sliding plate, a guide sliding rail is fixedly installed on one side of the lifting sliding rod, and the guide sliding rail is slidably connected with the fixed sliding block.

[0012] The first pneumatic clamping jaw and the second pneumatic clamping jaw are arranged at the lower ends of the two lifting sliding rods respectively, and an adjusting mechanism is arranged between the first pneumatic clamping jaw and the corresponding lifting sliding rod.

[0013] The adjusting mechanism comprises a fixed plate, a fixed guide rail and a guide sliding block, the fixed plate is fixedly installed at the lower end of the corresponding lifting sliding rod, the fixed guide rail is fixedly installed on the lower side of the fixed plate, the guide sliding block is slidably installed on the lower side of the fixed guide rail, and a positioning bolt is arranged between the guide sliding block and one side of the fixed guide rail.

[0014] In the above technical scheme, the truss mechanical hand for hydraulic oil cylinder machining has the following beneficial effects:

[0015] (1) The truss mechanical hand for hydraulic oil cylinder machining has the following beneficial effects:

[0016] (2) The truss mechanical hand for hydraulic oil cylinder machining has the moving mechanism and the lifting mechanism, can drive the first pneumatic clamping jaw and the second pneumatic clamping jaw to move horizontally and to move up and down, and makes the first pneumatic clamping jaw and the second pneumatic clamping jaw can carry out feeding and discharging operation, thereby improving the practicability of the truss mechanical hand in use. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical personnel in the art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0018] Figure 1 The overall structure schematic view is provided for the truss mechanical hand for hydraulic oil cylinder machining.

[0019] Figure 2 The moving mechanism structure schematic view is provided for the truss mechanical hand for hydraulic oil cylinder machining.

[0020] Figure 3 The lifting mechanism structure schematic view is provided for the truss mechanical hand for hydraulic oil cylinder machining.

[0021] Figure 4 The adjusting mechanism structure schematic view is provided for the truss mechanical hand for hydraulic oil cylinder machining.

[0022] 1, column; 2, cross beam; 4, moving mechanism; 5, sliding plate; 6, sliding block; 7, fixed slide rail; 8, installation plate; 9, first motor; 10, first gear; 11, first toothed plate; 12, lifting mechanism; 13, first pneumatic clamping jaw; 14, second pneumatic clamping jaw; 15, second motor; 16, lifting sliding rod; 17, second toothed plate; 18, guide slide rail; 20, fixed sliding block; 21, second gear; 23, adjusting mechanism; 24, fixed plate; 25, fixed guide rail; 26, guide sliding block. DETAILED DESCRIPTION

[0023] In order to make the technical personnel in the art better understand the technical scheme of the present application, the following will be further described in detail with reference to the drawings.

[0024] As Figures 1-4The utility model discloses a truss mechanical hand for hydraulic oil cylinder processing provides, including stand 1 and crossbeam 2, crossbeam 2 sets up at stand 1 upside, and crossbeam 2 one side is provided with moving mechanism 4, and moving mechanism 4 and crossbeam 2 slidingly arranged, and moving mechanism 4 one side is provided with two lifting mechanism 12, and two lifting mechanism 12 downside is provided with first pneumatic clamping jaw 13 and second pneumatic clamping jaw 14 respectively, and first pneumatic clamping jaw 13 and second pneumatic clamping jaw 14 correspond, and first pneumatic clamping jaw 13 and second pneumatic clamping jaw 14 cooperate.

[0025] Specifically, in the embodiment, the machining lathe, the material placing rack and the material discharging rack are located at the lower side of the crossbeam 2, and the machining lathe, the material placing rack and the material discharging rack correspond to the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14. By starting the lifting mechanism 12, the second pneumatic clamping jaw 14 is lowered, so that the second pneumatic clamping jaw 14 can clamp the unprocessed parts on the material placing rack. Then, by starting the lifting mechanism 12, the second pneumatic clamping jaw 14 is raised. After being raised, by starting the moving mechanism 4, the moving mechanism 4 drives the two lifting mechanisms 12 to move. The movement of the two lifting mechanisms 12 can drive the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14 to move, so that the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14 move to the upper side of the machining lathe, and the first pneumatic clamping jaw 13 corresponds to the machining part of the machining lathe. Then, the lifting mechanism 12 corresponding to the first pneumatic clamping jaw 13 is started to drive the first pneumatic clamping jaw 13 to descend. The descent of the first pneumatic clamping jaw 13 can clamp the processed parts. Then, the lifting mechanism 12 corresponding to the first pneumatic clamping jaw 13 drives the first pneumatic clamping jaw 13 to ascend. Then, the moving mechanism 4 is started to move, so that the second pneumatic clamping jaw 14 moves to correspond to the machining part of the machining lathe. At the same time, the lifting mechanism 12 corresponding to the second pneumatic clamping jaw 14 is started to drive the second pneumatic clamping jaw 14 to descend, so that the second pneumatic clamping jaw 14 places the unprocessed parts on the machining part of the machining lathe. After the machining lathe clamps and fixes the unprocessed parts, the lifting mechanism 12 drives the second pneumatic clamping jaw 14 to ascend. Then, the moving mechanism 4 is started to move again, so that the moving mechanism 4 drives the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14 to move to the upper side of the material placing rack and the material discharging rack. Then, the two lifting mechanisms 12 are started synchronously, so that the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14 descend synchronously. Then, the first pneumatic clamping jaw 13 places the processed parts on the material discharging rack, and the second pneumatic clamping jaw 14 clamps the unprocessed parts on the material placing rack.

[0026] The utility model provides a truss mechanical hand for hydraulic oil cylinder processing, and the moving mechanism 4 includes the sliding plate 5, first motor 9, first gear 10 and first toothed plate 11, the sliding plate 5 is arranged in the one side of crossbeam 2, and the sliding plate 5 one side fixed mounting has the installation board 8, and the first motor 9 is fixedly installed on the upper side of installation board 8, and the first toothed plate 11 is fixedly installed on the upper side of crossbeam 2, and the first gear 10 is fixedly installed on the output end of first motor 9, and the first gear 10 is engaged with first toothed plate 11, and the one side fixed mounting of crossbeam 2 has two fixed slide rails 7, and the fixed slide rail 7 is slidably installed with sliding block 6, and the sliding block 6 is fixedly connected with the one side of sliding plate 5.

[0027] Another embodiment of the utility model provides, through starting first motor 9 drive first gear 10 rotation, first gear 10 rotation can drive first motor 9 and sliding plate 5 along first toothed plate 11, when sliding plate 5 moves, can drive sliding block 6 along fixed slide rail 7 sliding, further realize the horizontal movement of sliding plate 5 along crossbeam 2, through sliding block 6 and fixed slide rail 7 can improve the stability and smoothness when sliding plate 5 moves.

[0028] The utility model provides a truss mechanical hand for hydraulic oil cylinder processing, and the lifting mechanism 12 includes second motor 15, lifting sliding rod 16, second toothed plate 17 and second gear 21, and second motor 15 is fixedly installed on the one side of sliding plate 5, and lifting sliding rod 16 is arranged in the one side of sliding plate 5, and second toothed plate 17 is fixedly installed on the one side of lifting sliding rod 16, and second gear 21 is fixedly installed on the output end of second motor 15, and second gear 21 is engaged with second toothed plate 17, and the one side fixed mounting of sliding plate 5 has fixed slide block 20, and the one side fixed mounting of lifting sliding rod 16 has guide slide rail 18, and guide slide rail 18 is slidably connected with fixed slide block 20, and first pneumatic clamping jaw 13 and second pneumatic clamping jaw 14 are arranged respectively in the lower end of two lifting sliding rods 16, and the adjusting mechanism 23 is arranged between first pneumatic clamping jaw 13 and corresponding lifting sliding rod 16.

[0029] Another embodiment of the utility model provides, through starting second motor 15 drive second gear 21 rotation, second gear 21 rotation can drive second toothed plate 17, and second toothed plate 17 moves can drive lifting sliding rod 16, and lifting sliding rod 16 moves when can drive guide slide rail 18 along fixed slide block 20 sliding, through fixed slide block 20 and guide slide rail 18 can improve the stability and smoothness when lifting sliding rod 16 lifts and moves, and through two second motor 15 respectively drive two lifting sliding rods 16 lift and move can respectively drive first pneumatic clamping jaw 13 and second pneumatic clamping jaw 14 lift and move.

[0030] The truss mechanical hand for hydraulic oil cylinder machining is characterized in that the adjusting mechanism 23 comprises a fixed plate 24, a fixed guide rail 25 and a guide sliding block 26, the fixed plate 24 is fixedly installed at the lower end of the corresponding lifting sliding rod 16, the fixed guide rail 25 is fixedly installed at the lower side of the fixed plate 24, the guide sliding block 26 is slidingly installed at the lower side of the fixed guide rail 25, and the guide sliding block 26 and one side of the fixed guide rail 25 are provided with a positioning bolt.

[0031] When it is needed to adjust the interval between the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14, the positioning bolt is loosened, then the guide sliding block 26 is slid, the guide sliding block 26 is moved along the fixed guide rail 25, the movement of the guide sliding block 26 can drive the first pneumatic clamping jaw 13 to move, then the guide sliding block 26 is fixed through the positioning bolt, and the interval between the first pneumatic clamping jaw 13 and the second pneumatic clamping jaw 14 can be adjusted.

[0032] The above only describes certain exemplary embodiments of the utility model by way of illustration, without doubt, for ordinary skilled in the art, under the condition that deviating from the spirit and scope of the utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.

Claims

1. A truss manipulator for hydraulic cylinder machining, comprising a column (1) and a crossbeam (2), characterized in that, The crossbeam (2) is arranged on the upper side of the column (1), one side of the crossbeam (2) is provided with a moving mechanism (4), the moving mechanism (4) is slidably arranged with the crossbeam (2), one side of the moving mechanism (4) is provided with two lifting mechanisms (12), the lower side of the two lifting mechanisms (12) is respectively provided with a first pneumatic clamp jaw (13) and a second pneumatic clamp jaw (14), the first pneumatic clamp jaw (13) and the second pneumatic clamp jaw (14) correspond to each other, and the first pneumatic clamp jaw (13) and the second pneumatic clamp jaw (14) are matched.

2. The gantry robot for hydraulic cylinder machining according to claim 1, characterized in that, The moving mechanism (4) comprises a sliding plate (5), a first motor (9), a first gear (10) and a first toothed plate (11), the sliding plate (5) is slidably arranged on one side of the crossbeam (2), one side of the sliding plate (5) is fixedly provided with a mounting plate (8), the first motor (9) is fixedly installed on the upper side of the mounting plate (8), the first toothed plate (11) is fixedly installed on the upper side of the crossbeam (2), the first gear (10) is fixedly installed on the output end of the first motor (9), and the first gear (10) is engaged with the first toothed plate (11).

3. The gantry robot for hydraulic cylinder machining according to claim 2, characterized in that, The lifting mechanism (12) comprises a second motor (15), a lifting sliding rod (16), a second toothed plate (17) and a second gear (21), the second motor (15) is fixedly installed on one side of the sliding plate (5), the lifting sliding rod (16) is slidably arranged on one side of the sliding plate (5), the second toothed plate (17) is fixedly installed on one side of the lifting sliding rod (16), the second gear (21) is fixedly installed on the output end of the second motor (15), and the second gear (21) is engaged with the second toothed plate (17).

4. The gantry robot for hydraulic cylinder machining according to claim 3, characterized in that, One side of the crossbeam (2) is fixedly provided with two fixed sliding rails (7), the sliding rails (7) are slidably provided with sliding blocks (6), and the sliding blocks (6) are fixedly connected with one side of the sliding plate (5).

5. The gantry robot for hydraulic cylinder machining according to claim 4, characterized in that, One side of the sliding plate (5) is fixedly provided with a fixed sliding block (20), one side of the lifting sliding rod (16) is fixedly provided with a guide sliding rail (18), and the guide sliding rail (18) is slidably connected with the fixed sliding block (20).

6. The gantry robot for hydraulic cylinder machining according to claim 3, characterized in that, The first pneumatic clamp jaw (13) and the second pneumatic clamp jaw (14) are respectively arranged at the lower ends of the two lifting sliding rods (16), and an adjusting mechanism (23) is arranged between the first pneumatic clamp jaw (13) and the corresponding lifting sliding rod (16).

7. The gantry robot for hydraulic cylinder machining according to claim 6, characterized in that, The adjusting mechanism (23) comprises a fixed plate (24), a fixed guide rail (25) and a guide sliding block (26), the fixed plate (24) is fixedly installed at the lower end of the corresponding lifting sliding rod (16), the fixed guide rail (25) is fixedly installed on the lower side of the fixed plate (24), the guide sliding block (26) is slidably installed on the lower side of the fixed guide rail (25), and a positioning bolt is arranged between the guide sliding block (26) and one side of the fixed guide rail (25).

Images