Adjustable air cylinder for cutter blade rear positioning

Abstract

The utility model discloses an adjustable air cylinder for cutter blade rear positioning. The adjustable air cylinder comprises an air cylinder installation assembly, an air cylinder adjusting plate and an air cylinder body. The cylinder mounting assembly comprises a cylinder mounting plate and a connecting piece; the cylinder is mounted on the cylinder mounting plate; an up-down adjusting U-shaped groove and an angle adjusting U-shaped groove are formed in the air cylinder adjusting plate, the air cylinder adjusting plate is installed on equipment through the up-down adjusting U-shaped groove, and the air cylinder installing plate is connected to the air cylinder adjusting plate through cooperation of a connecting piece and the angle adjusting U-shaped groove 204. According to the utility model, the requirements on the angle and the position of the air cylinder in different working scenes can be met, so that the function of auxiliary positioning of a product is realized, the accuracy of the pressing action of the air cylinder on the product can be ensured, and the problem that the repeated positioning accuracy cannot meet the production requirement after the product is positioned and clamped is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cylinder installation and adjustment, in particular to an adjustable cylinder for rear positioning of a tool grain. BACKGROUND

[0002] In many fields such as industrial automation production and mechanical manufacturing, a cylinder is a commonly used power execution element, and a machining tool also uses a cylinder to provide power for a tool grain.

[0003] Nowadays, some tool grains in machining tools require more accurate positioning, at which time a rear positioning part needs to be added to provide a pushing force to the tool grain, some rear positioning parts output the pushing action through a cylinder, and some rear positioning parts output the pushing action through a mechanical arm.

[0004] Taking the rear positioning part that outputs the pushing force through the cylinder as an example, in the prior art, the position of the cylinder is basically fixed after installation, and lacks effective adjustment function, so that the pushing force cannot be flexibly output to the tool grain. On the one hand, the angle of the cylinder often cannot be adjusted according to actual work requirements. This leads to the fact that the direction of the acting force of the cylinder cannot be well matched with the working direction, which reduces the working efficiency and may even fail to complete the expected action. For example, in some machining operations with special angle requirements, the cylinder with a fixed angle may fail to accurately output the pushing force to the tool grain, which affects the operation effect. In addition, the existing cylinder installation device also mostly lacks up-down adjustment capability and front-rear adjustment capability. In different working scenarios, the pushing force output to the tool grain in the near-far and height directions may be different. Due to the lack of up-down adjustment function, when the height position of the cylinder needs to be adjusted, the entire installation structure often needs to be redesigned or modified, which not only increases the cost but also consumes a large amount of time and manpower. In addition, in some space-limited working environments, the inability to flexibly adjust the height of the cylinder may lead to unreasonable layout of the entire device, occupying too much space and further affecting the production efficiency and practicability of the device. The lack of front-rear adjustment capability also affects the output effect of the pushing force of the cylinder, and further affects the operation effect of the tool grain.

[0005] Therefore, an adjustable cylinder for rear positioning of a tool grain is proposed to solve the above problems. INVENTION CONTENTS

[0006] In order to make up for the deficiencies of the prior art, the utility model provides an adjustable cylinder for rear positioning of a tool grain.

[0007] The technical scheme of the utility model is as follows: an adjustable cylinder for rear positioning of a tool grain, comprising a cylinder installation assembly, a cylinder adjustment plate and a cylinder; the cylinder installation assembly comprises a cylinder installation plate and a connecting piece; the cylinder is installed on the cylinder installation plate;

[0008] The air cylinder adjusting plate is provided with up-down adjusting U-shaped grooves and angle adjusting U-shaped grooves, the air cylinder adjusting plate is installed on the equipment through the up-down adjusting U-shaped grooves, and the air cylinder mounting plate is connected on the air cylinder adjusting plate through the connecting pieces and the angle adjusting U-shaped grooves.

[0009] Preferably, the longitudinal section of the air cylinder adjusting plate is L-shaped, the vertical adjusting plate and the horizontal adjusting plate are vertically connected, the end of the horizontal adjusting plate is vertically connected to the bottom of the vertical adjusting plate, the up-down adjusting U-shaped grooves are arranged on the vertical adjusting plate, and the angle adjusting U-shaped grooves are arranged on the horizontal adjusting plate.

[0010] Preferably, the longitudinal section of the air cylinder mounting plate is L-shaped, the vertical mounting plate and the horizontal mounting plate are vertically connected, the air cylinder is horizontally arranged and vertically mounted on the vertical mounting plate, and the horizontal mounting plate is connected on the horizontal adjusting plate through the connecting pieces and the angle adjusting U-shaped grooves.

[0011] Preferably, the up-down adjusting U-shaped grooves are long-strip-shaped opening structures, and two longitudinal up-down adjusting U-shaped grooves are arranged on the vertical adjusting plate in parallel.

[0012] Preferably, the angle adjusting U-shaped grooves are curve-shaped opening structures arranged on the horizontal adjusting plate.

[0013] Preferably, the air cylinder comprises an air cylinder body, a joint and a pressure head, the joint is connected to the air inlet of the air cylinder body, and the pressure head is connected to the output shaft of the air cylinder body.

[0014] Preferably, the vertical mounting plate is provided with a clasp, and the air cylinder body is vertically mounted on the vertical mounting plate through the clasp.

[0015] Preferably, the connecting pieces comprise nuts and bolts, the angle adjusting U-shaped grooves are arc-shaped opening structures, and the bolts are limited in the arc-shaped opening structures of the angle adjusting U-shaped grooves through thread connection with the nuts.

[0016] Preferably, the horizontal mounting plate is limited and connected on the upper top surface of the horizontal adjusting plate through the bolts, the nuts and the angle adjusting U-shaped grooves.

[0017] Preferably, the air cylinder body is limited and connected on the vertical mounting plate through the clasp, and the arc-shaped opening of the angle adjusting U-shaped grooves is outwardly arranged.

[0018] The air cylinder adjusting plate is provided with up-down adjusting U-shaped grooves and angle adjusting U-shaped grooves, the air cylinder adjusting plate is installed on the equipment through the up-down adjusting U-shaped grooves, and the air cylinder mounting plate is connected on the air cylinder adjusting plate through the connecting pieces and the angle adjusting U-shaped grooves.

[0019] The utility model discloses a cylinder mounting assembly, cylinder adjusting plate and cylinder are provided, the cylinder is installed on the cylinder mounting assembly, and the cylinder adjusting plate is fixed on the equipment. The height of the cylinder can be adjusted by adjusting the up-down position of the cylinder adjusting plate on the equipment, the cylinder can be adjusted in the front-back position on the cylinder mounting assembly, the angle adjusting U -shaped groove is provided on the cylinder adjusting plate, and the angle of the cylinder can be adjusted through this structure. The utility model discloses can adjust the height, front-back position and angle of the cylinder according to need, can very flexibly adjust the cylinder, and then can change the stress effect of the cutter grain according to need. The utility model discloses simple structure, convenient operation can change the force direction of the cylinder according to actual working condition, satisfies the requirement of the height, front-back position and angle of the cylinder under different working scenes, perfects the adjusting function of the cylinder in the space, thereby improve work efficiency and action accuracy, effectively solve the problem that the cylinder is inconvenient to adjust in the prior art, optimize the equipment layout, improve the space utilization, reduce the problem of low efficiency and operation badness caused by the adjustment of the cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the whole overhead structure schematic diagram of the utility model;

[0022] Figure 3 It is the structure schematic diagram of the cylinder adjusting plate of the utility model;

[0023] Figure 4 It is the structure schematic diagram of the utility model cylinder and cylinder mounting assembly connection.

[0024] Figure 5 It is the side view of the utility model.

[0025] Drawing mark: cylinder mounting assembly 1, vertical mounting plate 101, horizontal mounting plate 102, collar 103, nut 104, bolt 105;Cylinder adjusting plate 2, vertical adjusting plate 201, horizontal adjusting plate 202, up-down adjusting U-shaped groove 203, angle adjusting U-shaped groove 204;Cylinder 3, cylinder body 301, joint 302, pressure head 303. DETAILED DESCRIPTION

[0026] The utility model will be further explained and described below in combination with the drawings and examples.

[0027] Example one

[0028] The utility model discloses a kind of adjustable cylinder for cutter grain rear positioning, is located on the rear positioning part of equipment, for example, can be used as the rear positioning part of cutter grain grinding fixture.

[0029] The embodiment comprises a cylinder mounting assembly 1, a cylinder adjusting plate 2 and a cylinder 3. In the embodiment, the size of the cylinder mounting assembly 1 is smaller than the size of the cylinder adjusting plate 2.

[0030] The cylinder mounting assembly 1 comprises a cylinder mounting plate, a collar 103 and a connecting piece; the connecting piece comprises a nut 104 and a bolt 105.

[0031] In the embodiment, the longitudinal section of the cylinder mounting plate is L-shaped, which comprises a vertical mounting plate 101 and a horizontal mounting plate 102. The horizontal mounting plate 102 is arranged horizontally, and the vertical mounting plate 101 is arranged vertically. The end of the horizontal mounting plate 102 is connected perpendicularly to the bottom of the vertical mounting plate 101. The vertical mounting plate 101 and the horizontal mounting plate 102 are integrally formed.

[0032] The cylinder 3 comprises a cylinder body 301, a joint 302 and a pressure head 303. The joint 302 is connected to the air inlet of the cylinder body 301, and the pressure head 303 is connected to the output shaft of the cylinder body 301. The cylinder 3 is used to output a pushing force to the cutter particle.

[0033] The collar 103 is arranged on the vertical mounting plate 101, and the cylinder body 301 is vertically mounted on the vertical mounting plate 101 through the collar 103.

[0034] In the embodiment, the cylinder 3 is arranged horizontally, and the cylinder body 301 is fixed through threaded connection with the collar 103. The cylinder body 301 can be adjusted in position in the front-rear direction on the vertical mounting plate 101 under the cooperation of the collar 103. Since the cylinder body 301 can move within a certain range in the front-rear direction, the position of the cylinder 3 can be adjusted in the front-rear direction, that is, the distance between the cylinder 3 and the cutter particle can be adjusted, which can affect the position where the pressure head can move and ultimately affect the stress effect on the cutter particle.

[0035] The longitudinal section of the cylinder adjusting plate 2 is L-shaped, which is formed by the vertical connection of a vertical adjusting plate 201 and a horizontal adjusting plate 202. The vertical adjusting plate 201 is arranged vertically, and the horizontal adjusting plate 202 is arranged horizontally. The end of the horizontal adjusting plate 202 is connected perpendicularly to the bottom of the vertical adjusting plate 201. In the embodiment, the horizontal adjusting plate 202 and the vertical adjusting plate 201 are integrally formed.

[0036] The vertical adjusting plate 201 is provided with an up-down adjusting U-shaped groove 203, and the horizontal adjusting plate 202 is provided with an angle adjusting U-shaped groove 204. The up-down adjusting U-shaped groove 203 is a long strip-shaped opening structure. Two longitudinal up-down adjusting U-shaped grooves 203 are arranged side by side on the vertical adjusting plate 201. The upper ends of the two up-down adjusting U-shaped grooves 203 are flush, and the lower ends of the two up-down adjusting U-shaped grooves 203 are also flush. The angle adjusting U-shaped groove 204 is a curved opening structure arranged on the horizontal adjusting plate 202.

[0037] The cylinder adjusting plate 2 can be installed on the equipment through the up-down adjusting U-shaped groove 203. The up-down adjusting U-shaped groove 203 is provided with a positioning piece penetrating through the up-down adjusting U-shaped groove 203 and being fixed with the sidewall of the equipment. The cylinder adjusting plate 2 can be fixed on the equipment through the positioning piece, and the position of the cylinder adjusting plate 2 can be moved in the vertical direction through the positioning piece.

[0038] The cylinder adjusting plate 2 can be moved in the vertical direction, that is, the height of the cylinder 3 can be adjusted. This design enables the entire device to adjust the up-down position of the cylinder 3 as needed, which is simple and convenient. The two parallel up-down adjusting U-shaped grooves 203 ensure the stability and accuracy of the adjustment, and can be applied to different height requirement scenes.

[0039] The angle adjusting U-shaped groove 204 in the embodiment is an arc-shaped opening structure. The horizontal mounting plate 102 is connected to the horizontal adjusting plate 202 through the connecting piece and the cooperation of the angle adjusting U-shaped groove 204, that is, the horizontal mounting plate 102 is connected to the horizontal adjusting plate 202 through the cooperation of the bolt 105, the nut 104 and the angle adjusting U-shaped groove 204, and the horizontal mounting plate 102 is parallel to the horizontal adjusting plate 202.

[0040] In the embodiment, the arc-shaped opening of the angle adjusting U-shaped groove 204 is outwardly arranged.

[0041] In the embodiment, the central axis of the bolt 105 coincides with that of the nut 104. The bolt 105 can be threadedly connected with the nut 104. The bolt 105 is limited in the arc-shaped opening structure of the angle adjusting U-shaped groove 204 through the thread connection with the nut 104, that is, the bolt 105 can only move in the arc-shaped opening structure of the angle adjusting U-shaped groove 204.

[0042] The bolt 105 is positioned and connected with the horizontal mounting plate 102. Since the bolt 105 can move in the range of the angle adjusting U-shaped groove 204, the movement of the bolt 105 will drive the movement of the horizontal mounting plate 102. Since the horizontal mounting plate 102 is limited and connected to the upper top surface of the horizontal adjusting plate 202, the horizontal mounting plate 102 can move on the upper top surface of the horizontal adjusting plate 202. Since the angle adjusting U-shaped groove 204 is an arc-shaped opening structure, the movement of the horizontal mounting plate 102 will inevitably be accompanied by a change in the angle, thereby adjusting the angle of the cylinder 3.

[0043] During operation, the angle of the horizontal mounting plate 102 can be changed by moving or rotating the bolt 105. The vertical mounting plate 101 changes the angle accordingly, and the cylinder 3 also changes the angle accordingly. Thus, the direction of the pushing force of the cylinder 3 can be flexibly adjusted, which can meet the angle requirements of the cylinder 3 in different working scenes, thereby improving the working efficiency and the action accuracy and avoiding work failure caused by angle problems.

[0044] In the embodiment, the up-down adjusting U-shaped groove 203 can be used to adjust the up-down position of the cylinder adjusting plate 2, and further adjust the up-down position of the cylinder 3; the angle adjusting U-shaped groove 204 can be used to adjust the angle of the transverse mounting plate 102, and further adjust the angle of the cylinder 3; and the front-rear position of the cylinder 3 can be adjusted on the vertical mounting plate 101. The embodiment can adjust the spatial position and angle of the cylinder 3 in multiple dimensions, is convenient to operate, and can flexibly change the thrust effect on the tool particles.

Claims

1. An adjustable cylinder for positioning the cutting edge, characterized in that: It includes a cylinder mounting assembly (1), a cylinder adjusting plate (2), and a cylinder (3); the cylinder mounting assembly (1) includes a cylinder mounting plate and a connector; the cylinder (3) is mounted on the cylinder mounting plate; The cylinder adjusting plate (2) is provided with a vertical adjustment U-shaped groove (203) and an angle adjustment U-shaped groove (204). The cylinder adjusting plate (2) is installed on the equipment through the vertical adjustment U-shaped groove (203). The cylinder mounting plate is connected to the cylinder adjusting plate (2) through the cooperation of the connecting piece and the angle adjustment U-shaped groove (204).

2. The adjustable cylinder for positioning the cutting edge according to claim 1, characterized in that: The cylinder adjusting plate (2) has an L-shaped longitudinal section. It is formed by vertically connecting the vertical adjusting plate (201) and the horizontal adjusting plate (202). The end of the horizontal adjusting plate (202) is vertically connected to the bottom of the vertical adjusting plate (201). The vertical adjusting U-shaped groove (203) is set on the vertical adjusting plate (201), and the angle adjusting U-shaped groove (204) is set on the horizontal adjusting plate (202).

3. An adjustable cylinder for positioning the cutting edge according to claim 2, characterized in that: The cylinder mounting plate has an L-shaped longitudinal section, which includes a vertical mounting plate (101) and a horizontal mounting plate (102). The end of the horizontal mounting plate (102) is vertically connected to the bottom of the vertical mounting plate (101). The cylinder (3) is set horizontally and vertically mounted on the vertical mounting plate (101). The horizontal mounting plate (102) is connected to the horizontal adjustment plate (202) through the cooperation of the connector and the angle adjustment U-shaped groove (204).

4. An adjustable cylinder for positioning the cutting insert according to claim 3, characterized in that: The vertical adjustment U-shaped groove (203) is an open structure in the shape of a long strip, and two vertical adjustment U-shaped grooves (203) are arranged side by side on the vertical adjustment plate (201).

5. An adjustable cylinder for positioning the cutting edge according to claim 4, characterized in that: The angle adjustment U-shaped groove (204) is a curved opening structure set on the horizontal adjustment plate (202).

6. An adjustable cylinder for positioning the cutting edge according to claim 5, characterized in that: The cylinder (3) includes a cylinder body (301), a connector (302) and a pressure head (303). The connector (302) is connected to the air inlet of the cylinder body (301), and the pressure head (303) is connected to the output shaft of the cylinder body (301).

7. An adjustable cylinder for positioning the cutting edge according to claim 6, characterized in that: A retaining ring (103) is provided on the vertical mounting plate (101), and the cylinder body (301) is vertically mounted on the vertical mounting plate (101) through the retaining ring (103).

8. An adjustable cylinder for positioning the cutting edge according to claim 7, characterized in that: The connector includes a nut (104) and a bolt (105). The angle adjustment U-shaped groove (204) has an arc-shaped opening structure. The bolt (105) is limited within the arc-shaped opening structure of the angle adjustment U-shaped groove (204) through a threaded connection with the nut (104).

9. An adjustable cylinder for positioning the cutting edge according to claim 8, characterized in that: The horizontal mounting plate (102) is connected to the top surface of the horizontal adjustment plate (202) by bolts (105), nuts (104) and angle adjustment U-shaped groove (204) for limiting connection.

10. An adjustable cylinder for positioning the cutting edge according to claim 9, characterized in that: The cylinder body (301) is connected to the vertical mounting plate (101) by a retaining ring (103), and the arc-shaped opening of the angle adjustment U-shaped groove (204) is set outward.

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