Deviation adjusting tool for cylinder

Abstract

The utility model provides a deviation adjusting tool for a cylinder. The deviation adjusting tool comprises a first air cylinder, a first deviation adjusting unit, an automobile part, a second deviation adjusting unit, a workbench and a second air cylinder. The angle of the clamp for fixing the automobile parts is adjusted through the first deviation adjusting unit and the second deviation adjusting unit, and whether the second automobile parts are welded in a standard mode or not is detected in a welding mode; if not, the first deviation adjusting unit and the second deviation adjusting unit are used for adjusting; due to the fact that the air cylinder is adopted for control, automatic control is achieved when the first deviation adjusting unit and the second deviation adjusting unit are located, the deviation angle is small, only angle fine adjustment is needed, then locking is conducted again, in order to prevent the same deviation from occurring again after adjustment, a gasket or a second gasket is adopted for fixing, and the larger the adjusting angle is, the larger the adjusting angle is. The number of the required gaskets or the second gaskets is larger or smaller.

Description

Technical Field

[0001] The utility model relates to a cylinder deviation adjustment tool, belonging to the field of automobile parts processing. Background Art

[0002] Auto parts are the various units that make up the whole car and are a kind of product that serves the car. The shapes and angles of auto parts are mostly irregular. A small number of auto parts can be used as accessories by using stamping dies or cast iron mold casting processes. Most auto parts need secondary processing, as shown in the attached figure of the manual. Figure 1 The first auto part and the second auto part need to be welded together. Since the second auto part is cylindrical and hollow inside, there are deviations at both ends of the second auto part after welding, such as upward or rotational warping.

[0003] Therefore, the utility model provides a cylinder deviation adjustment tool. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a cylinder deviation adjustment tool.

[0005] The utility model is achieved in this way:

[0006] A cylinder deviation adjustment tool comprises a first cylinder, a first deviation adjustment unit, an automotive accessory, a second deviation adjustment unit, a workbench, and a second cylinder; the bottom of the workbench is fixed to the output end of the second cylinder, and the second cylinder is mounted on a processing device; the second deviation adjustment unit is mounted on the top surface of the workbench;

[0007] The second deviation adjustment unit is provided with a first cylinder on one side in the x-axis direction, and the delivery end of the first cylinder is fixed to the bottom of the second deviation adjustment unit to drive the second deviation adjustment unit to reciprocate in the x-axis direction;

[0008] The second deviation adjustment unit is provided with a first deviation adjustment unit at a top end in the y-axis direction, and the first deviation adjustment unit is movably fixed to the automobile accessory.

[0009] As a further improvement, the second deviation adjustment unit includes a limit block, a shaft block, a first fixed seat, and a support seat, wherein the first fixed seat is slidably connected to the top surface of the workbench, a slot is opened in the middle of the first fixed seat, the shaft block is assembled in the slot, the shaft block is adapted to the support seat, and the four corner screws of the support seat are connected to the first fixed seat;

[0010] A limiting block is installed on a corner of the first fixing seat close to the supporting seat, and the limiting block is in movably contact with the side surface of the bottom end of the supporting seat.

[0011] As a further improvement, the second deviation adjustment unit further includes a plurality of gaskets, and the plurality of gaskets are installed between the limit block and the support seat.

[0012] As a further improvement, the cross sections of the notch and the shaft block are both arc-shaped.

[0013] As a further improvement, the first deviation adjustment unit includes a clamp, a second shaft block, a second notch, a movable plate, a fixed plate, and a second limit block;

[0014] The fixed plate is fixed to the top of the support base, the side of the fixed plate is screwed to the movable plate, the movable plate is provided with a second notch, one end of the second shaft block is assembled on the fixed plate, and the other end is engaged with the second notch;

[0015] The front end of the movable plate away from the first cylinder is equipped with a fixture for fixing automobile accessories;

[0016] The fixed plate is equipped with a second limiting block at the rear end close to the first cylinder; the second limiting block is in movably contact with the movable plate.

[0017] As a further improvement, the cross-sections of the second notch and the second shaft block are both arc-shaped.

[0018] As a further improvement, the first deviation adjustment unit further includes a plurality of second gaskets, and the second gaskets are assembled between the movable plate and the second limiting block.

[0019] As a further improvement, positioning holes are provided at the four corners of the support seat and the movable plate.

[0020] As a further improvement, the diameter of the positioning hole is larger than the diameter of the screw or bolt used to fix the support seat or the movable plate.

[0021] The beneficial effects of the utility model are:

[0022] ① The utility model adjusts the angle of the fixture for fixing the automobile accessory through the first deviation adjustment unit and the second deviation adjustment unit. The second automobile accessory is first welded to detect whether it is welded standard. If it is not standard, the first deviation adjustment unit and the second deviation adjustment unit are used to adjust it.

[0023] ② Since the cylinder is used for control, the positioning of the first deviation adjustment unit and the second deviation adjustment unit are all automatically controlled. The deviation angle is small, and only a slight adjustment of the angle is required and then re-locked. In order to prevent the same deviation from occurring again after adjustment, a gasket or a second gasket is used for fixing. The larger the adjustment angle, the more or fewer gaskets or second gaskets are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a structural schematic diagram of an automobile accessory provided by an embodiment of the utility model.

[0026] Figure 2 It is a structural schematic diagram of a cylinder deviation adjustment tool provided by an embodiment of the utility model.

[0027] Figure 3 The utility model is a top view of a cylinder deviation adjustment tool provided in an embodiment.

[0028] Figure 4 This is a schematic diagram of the structure of a cylinder deviation adjustment tool provided by the embodiment of the utility model. Figure 2 .

[0029] Figure 5 This is a partial structural diagram of a cylinder deviation adjustment tool provided by the embodiment of the utility model. Figure 1 .

[0030] Figure 6 This is a partial structural diagram of a cylinder deviation adjustment tool provided by the embodiment of the utility model. Figure 2 .

[0031] Figure 7 The utility model is a side view of a cylinder deviation adjustment tool provided in an embodiment.

[0032] Figure 8 The utility model is a bottom view of a cylinder deviation adjustment tool provided in an embodiment. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically specified.

[0035] Reference Figures 1-8 As shown, this embodiment provides a specific implementation method for a cylinder deviation adjustment tool, including a first cylinder 10, a first deviation adjustment unit 20, an automotive accessory, a second deviation adjustment unit 30, a workbench 40, and a second cylinder 50; the bottom of the workbench 40 is fixed to the output end of the second cylinder 50, and the second cylinder 50 is installed on the processing equipment, and the top surface of the workbench 40 is installed with the second deviation adjustment unit 30;

[0036] The second deviation adjustment unit 30 is provided with a first cylinder 10 on one side in the x-axis direction. The delivery end of the first cylinder 10 is fixed to the bottom of the second deviation adjustment unit 30, driving the second deviation adjustment unit 30 to reciprocate in the x-axis direction.

[0037] The first deviation adjusting unit 20 is installed at the top end of the second deviation adjusting unit 30 in the y-axis direction. The first deviation adjusting unit 20 movably fixes the automobile accessory.

[0038] Furthermore, the clamp 201 is fixed on the first deviation adjustment unit 20 .

[0039] The fixture 201 of the utility model is fixed on the first deviation adjustment unit 20, and the second cylinder 50 controls the workbench 40 to move back and forth on the z-axis. The first cylinder 10 controls the second deviation adjustment unit 30 to move on the x-axis, so that the fixture 201 located above the second deviation adjustment unit 30 can be accurately extended into the second accessory of the automotive accessory, thereby achieving the fixation of the second automotive accessory of the automotive accessory and performing the first welding. After the welding is completed, the automotive accessory that has been welded for the first time is observed to see whether the horizontal ends of the second automotive accessory are on the same horizontal line.

[0040] If it is not on the horizontal line of the horizontal plane where the x-axis and the z-axis are located, loosen the support base 305 in the second deviation adjustment unit 30 and readjust the fixed angle of the support base 305 according to the deviation angle. Since the deviation angle of the processed automotive parts is no more than 10°, only slight adjustments are required.

[0041] If it is not on the horizontal line of the horizontal plane where the x-axis and y-axis are located, loosen the movable plate 204 in the first deviation adjustment unit 20 and readjust the fixing angle of the fixture according to the deviation angle. Since the deviation angle of the processed automotive parts is no more than 5°, only slight adjustments are required.

[0042] The angles of the first deviation adjustment unit 20 and the second deviation adjustment unit 30 are as follows:

[0043] The second deviation adjustment unit 30 includes a limit block 301, a shaft block 303, a first fixed seat 304, and a support seat 305. The first fixed seat 304 is slidably connected to the top surface of the workbench 40. The first fixed seat 304 has a slot in the middle, and the shaft block 303 is assembled in the slot. The shaft block 303 and the support seat 305 are adapted, and the four corner screws of the support seat 305 are connected to the first fixed seat 304.

[0044] A limiting block 301 is installed at a corner of the first fixing seat 304 close to the supporting seat 305 , and the limiting block 301 is in movably contact with the side surface of the bottom end of the supporting seat 305 .

[0045] Furthermore, positioning holes 60 are provided at the four corners of the support base 305 and the movable plate 204 ; and positioning holes 60 are provided at the four corners of the support base 305 and the movable plate 204 .

[0046] Therefore, when adjusting the deviation of the second deviation adjustment unit 30 of the present invention, the screws or bolts on the support base 305 are removed, and the deviation angle of the support base 305 is slightly adjusted. Because the positioning hole has a large aperture, the deviation angle of the support base 305 can be adjusted counterclockwise or clockwise by 1°. Once the position is adjusted, it can be locked again.

[0047] In order to prevent the support seat 305 from deviating again after adjustment, the novel second deviation adjustment unit 30 of the present invention also includes a plurality of gaskets 302. A plurality of gaskets 302 are installed between the limit block 301 and the support seat 305. The gaskets 302 are stuck therein to prevent the gasket from deviating again.

[0048] Furthermore, the cross-sections of the notch and the shaft block 303 are both arc-shaped, and the arc length of the notch is greater than the arc length of the shaft block 303; this facilitates adjustment of the support seat 305 without obstruction and allows assembly after adjustment.

[0049] The first deviation adjustment unit 20 includes a clamp 201, a second shaft block 202, a second notch 203, a movable plate 204, a fixed plate 205, and a second limit block 206;

[0050] The fixed plate 205 is fixed to the top of the support base 305. The side of the fixed plate 205 is screwed to the movable plate 204. The movable plate 204 has a second notch 203. One end of the second shaft block 202 is assembled on the fixed plate 205, and the other end is engaged with the second notch 203.

[0051] The front end of the movable plate 204 away from the first cylinder 10 is equipped with a fixture 201 for fixing automobile accessories;

[0052] The fixed plate 205 is equipped with a second limiting block 206 at the rear end close to the first cylinder 10 ; the second limiting block 206 is in movably contact with the movable plate 204 .

[0053] Furthermore, positioning holes 60 are provided at the four corners of the support base 305 and the movable plate 204 ; and positioning holes 60 are provided at the four corners of the support base 305 and the movable plate 204 .

[0054] Therefore, when adjusting the deviation of the first deviation adjustment unit 20 of the present invention, after removing the screws or bolts on the movable plate 204, the deviation angle of the movable plate 204 is slightly adjusted. Because the positioning hole has a large aperture, the deviation angle of the movable plate 204 can be adjusted counterclockwise or clockwise by 1°. Once the position is adjusted, it can be locked again.

[0055] In order to prevent the support seat 305 from deflecting again after adjustment, the first deviation adjustment unit 20 of the present invention further includes a plurality of second gaskets 207, which are assembled between the movable plate 204 and the second limit block 206. The second gaskets 207 are locked in therein to prevent the support seat 305 from deflecting again.

[0056] Furthermore, the cross-sections of the second notch 203 and the second shaft block 202 are both arc-shaped, and the arc length of the second notch 203 is greater than the arc length of the second shaft block 202, so that the movable plate 204 will not be blocked when being adjusted and can be assembled after adjustment.

[0057] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cylinder deviation adjustment tool, characterized in that: The invention comprises a first cylinder (10), a first deviation adjustment unit (20), an automobile accessory, a second deviation adjustment unit (30), a workbench (40), and a second cylinder (50); the bottom of the workbench (40) is fixed to the output end of the second cylinder (50), and the second cylinder (50) is installed on a processing device; the top surface of the workbench (40) is equipped with the second deviation adjustment unit (30); The second deviation adjustment unit (30) is provided with a first cylinder (10) on one side in the x-axis direction, and a delivery end of the first cylinder (10) is fixed to the bottom of the second deviation adjustment unit (30) to drive the second deviation adjustment unit (30) to reciprocate in the x-axis direction; The second deviation adjustment unit (30) is provided with a first deviation adjustment unit (20) at the top end in the y-axis direction, and the first deviation adjustment unit (20) movably fixes the automobile accessory.

2. The cylinder deviation adjustment tool according to claim 1, characterized in that: The second deviation adjustment unit (30) comprises a limit block (301), an axis block (303), a first fixed seat (304), and a support seat (305); the first fixed seat (304) is slidably connected to the top surface of the workbench (40); a slot is provided in the middle of the first fixed seat (304); the axis block (303) is assembled in the slot; the axis block (303) and the support seat (305) are adapted to each other, and the four corner screws of the support seat (305) are connected to the first fixed seat (304); A limiting block (301) is installed at a corner of the first fixing seat (304) close to the supporting seat (305), and the limiting block (301) is in movable contact with the side surface of the bottom end of the supporting seat (305).

3. The cylinder deviation adjustment tool according to claim 2, characterized in that: The second deviation adjustment unit (30) further comprises a plurality of gaskets (302), and the plurality of gaskets (302) are installed between the limit block (301) and the support seat (305).

4. The cylinder deviation adjustment tool according to claim 1, characterized in that: The first deviation adjustment unit (20) comprises a clamp (201), a second shaft block (202), a second notch (203), a movable plate (204), a fixed plate (205), and a second limit block (206); The fixed plate (205) is fixed to the top of the support seat (305), the side of the fixed plate (205) is screwed to the movable plate (204), the movable plate (204) is provided with a second notch (203), one end of the second shaft block (202) is assembled on the fixed plate (205), and the other end is matched with the second notch (203); The front end of the movable plate (204) away from the first cylinder (10) is equipped with a clamp (201) for fixing automobile accessories; The fixed plate (205) is equipped with a second limiting block (206) at the rear end close to the first cylinder (10); the second limiting block (206) is in movable contact with the movable plate (204).

5. The cylinder deviation adjustment tool according to claim 4, characterized in that: The first deviation adjustment unit (20) further comprises a plurality of second gaskets (207), wherein the second gaskets (207) are assembled between the movable plate (204) and the second limiting block (206).

6. The cylinder deviation adjustment tool according to claim 2, characterized in that: Positioning holes (60) are formed at the four corners of the support seat (305) and the movable plate (204).

7. The cylinder deviation adjustment tool according to claim 6, characterized in that: The diameter of the positioning hole (60) is larger than the diameter of the screw or bolt used to fix the support seat (305) or the movable plate (204).

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