CN219945112U - Positioning device for welding servo chassis - Google Patents
Positioning device for welding servo chassis Download PDFInfo
- Publication number
- CN219945112U CN219945112U CN202321338933.2U CN202321338933U CN219945112U CN 219945112 U CN219945112 U CN 219945112U CN 202321338933 U CN202321338933 U CN 202321338933U CN 219945112 U CN219945112 U CN 219945112U
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- positioning device
- clamping
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a positioning device for welding a servo chassis, which relates to the technical field of chassis welding and comprises a supporting unit, a sliding rail arranged at the top of the supporting unit, a moving unit and an adjusting unit which are arranged above the supporting unit, a clamping unit arranged on the adjusting unit and a connecting unit arranged on the clamping unit, wherein the sliding rail is arranged on the top of the supporting unit; the moving unit comprises a hydraulic cylinder arranged at the top of the supporting unit, a connecting block arranged at the telescopic end of the hydraulic cylinder, and a U-shaped seat arranged on the opposite side wall of the connecting block and the hydraulic cylinder. The utility model relates to a positioning device for welding a servo chassis, which realizes positioning and clamping of servo chassis with different sizes through a moving unit and an adjusting unit, and improves applicability.
Description
Technical Field
The utility model relates to the technical field of chassis welding, in particular to a positioning device for welding a server chassis.
Background
In order to meet the requirement of accessing a large amount of electronic data, most of the enterprises today are provided with a servo system for storing the electronic data in the same place, providing users with convenience for searching and accessing the required information, and easy for backing up and protecting the data, and the servo box is a physical component of the private system, which needs to be welded in the production process.
Retrieved under publication (bulletin) number: CN211889663U discloses an automatic positioning device for welding of a servo chassis, which comprises a fixing base, unable adjustment base's upper end is equipped with quick-witted case board fixing base, and quick-witted case board fixing base upper end both sides are equipped with vertically fixed plate, and quick-witted case board fixing base lower left corner has seted up down the silo, quick-case board fixing base upper end is equipped with the quick-case board fixed block of buckling, and quick-case board fixed block buckling inboard is fixed with the fixed block connecting seat to the opposite side of fixed block connecting seat is connected with the cylinder, the cylinder outer lane cover is equipped with the cylinder stationary blade of falling "U", spacing hole that inclines for the form is seted up to quick-case board fixing base outer wall, and spacing hole is inside rectangular form, the lower extreme welding of quick-case board fixed block has the locating lever. The automatic positioning device for welding the servo chassis is simple to use, different chassis plates can be directly limited, and the situation that the chassis plates are inclined in the welding process is avoided.
According to the scheme, although the case is fixed, dislocation in the welding process is avoided, the case plate fixing seat is fixed in position, so that the servo cases with different sizes cannot be positioned and clamped conveniently, and therefore, the positioning device for welding the servo cases is provided.
Disclosure of Invention
The utility model mainly aims to provide a positioning device for welding a servo chassis, which solves the problem that the position of a chassis plate fixing seat is fixed and the servo chassis with different sizes is inconvenient to position and clamp by arranging a moving unit and an adjusting unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the positioning device for welding the servo chassis comprises a supporting unit, a sliding rail arranged at the top of the supporting unit, a moving unit and an adjusting unit, wherein the moving unit and the adjusting unit are arranged above the supporting unit, a clamping unit is arranged on the adjusting unit, and a connecting unit is arranged on the clamping unit;
the moving unit comprises a hydraulic cylinder arranged at the top of the supporting unit, a connecting block arranged at the telescopic end of the hydraulic cylinder, and a U-shaped seat arranged on the side wall opposite to the connecting block and the hydraulic cylinder;
the adjusting unit comprises a rotating shaft movably arranged in the U-shaped seat, a driving motor arranged at the output end of the rotating shaft, threads which are arranged on the rotating shaft and have opposite rotation directions at the two ends, and a moving part movably arranged on the threads.
Preferably, the support unit includes a table, and a base installed at the bottom of the table.
Preferably, the mobile unit further comprises a sliding block installed at the bottom of the U-shaped seat, and the sliding block is movably arranged in the sliding rail.
Preferably, the adjusting unit further comprises a limiting gasket arranged on the inner side wall of the U-shaped seat, and the limiting gasket is sleeved on the peripheral side face of the rotating shaft.
Preferably, the clamping unit comprises a mounting seat mounted on the top of the moving member and a positioning block mounted on the top of the mounting seat.
Preferably, the overall structure formed by the moving unit, the adjusting unit and the clamping unit has two groups, and the overall structure formed by the two groups of moving unit, the adjusting unit and the clamping unit is symmetrically arranged about the bisecting plane of the workbench.
Preferably, the connecting unit comprises a clamping groove formed in the side wall of the positioning block, a moving through hole formed in the side wall of the mounting seat, a moving column penetrating through the moving through hole and arranged in the moving through hole, a spring sleeved on the peripheral side surface of the moving column, and a clamping seat mounted at the end part of the moving column.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the movable unit and the adjusting unit are arranged, the case plate is firstly abutted against the inner side wall of one positioning block, and then the telescopic end of the hydraulic cylinder is extended, so that the distance between the two U-shaped seats is equal to the length of the case plate, the length clamping of the case plate is realized, and the welding positioning clamping of the servo cases with different lengths is realized; then, the driving motor is started, the driving motor drives the rotating shaft to rotate, and as threads with opposite rotation directions are formed on the rotating shaft, two positioning blocks positioned in the same U-shaped seat can move towards directions approaching to each other or in the mutual principle until the inner walls of the two positioning blocks are attached to the end parts of the chassis plate, so that the width clamping of the chassis is completed; therefore, the positioning and clamping of the servo chassis with different sizes are realized, and the applicability is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure I of FIG. 3 according to the present utility model;
FIG. 5 is a schematic side view of the present utility model;
FIG. 6 is a schematic perspective view of a clamping unit and a connection structure thereof according to the present utility model;
fig. 7 is a front cross-sectional view of the clamping unit and the connecting structure thereof according to the present utility model.
In the figure:
1. a supporting unit; 101. a work table; 102. a base;
2. a mobile unit; 201. a hydraulic cylinder; 202. a connecting block; 203. a U-shaped seat; 204. a slide block;
3. an adjusting unit; 301. a rotating shaft; 302. a driving motor; 303. a moving member; 304. a limit gasket;
4. a clamping unit; 401. a mounting base; 402. a positioning block;
5. a connection unit; 501. a clamping groove; 502. a moving through hole; 503. a moving column; 504. a spring; 505. and a clamping seat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 2, 3, 5, 6 and 7, a positioning device for welding a server box comprises a supporting unit 1, a sliding rail arranged at the top of the supporting unit 1, a moving unit 2 and an adjusting unit 3 arranged above the supporting unit 1, and a clamping unit 4 arranged on the adjusting unit 3;
as shown in fig. 1, the moving unit 2 includes a hydraulic cylinder 201 installed at the top of the supporting unit 1, a connection block 202 installed at the telescopic end of the hydraulic cylinder 201, and a U-shaped seat 203 installed at the opposite side wall of the connection block 202 and the hydraulic cylinder 201, where the telescopic end of the hydraulic cylinder 201 stretches and contracts, and the U-shaped seat 203 can be driven to move by the connection block 202;
as shown in fig. 3, the adjusting unit 3 includes a rotating shaft 301 movably disposed in the U-shaped seat 203, a driving motor 302 mounted at an output end of the rotating shaft 301, threads formed on the rotating shaft 301 and having opposite directions of rotation at both ends, and a moving member 303 movably mounted on the threads, wherein the moving member 303 moves along the rotating shaft 301 during rotation of the rotating shaft 301 driven by the driving motor 302.
As shown in fig. 1, the support unit 1 includes a table 101, and a base 102 installed at the bottom of the table 101, the table 101 and the base 102 being designed to provide support for smooth operation of the entire apparatus.
As shown in fig. 3, the moving unit 2 further includes a slider 204 mounted at the bottom of the U-shaped seat 203, and the slider 204 is movably disposed in the sliding rail, and the design of the slider 204 facilitates the movement of the U-shaped seat 203.
As shown in fig. 4, the clamping unit 4 includes a mounting seat 401 mounted on the top of the moving member 303, and a positioning block 402 mounted on the top of the mounting seat 401, where the positioning block 402 is designed to be convenient for bonding and limiting with a wall of the server box.
As shown in fig. 1, the overall structure formed by the moving unit 2, the adjusting unit 3 and the clamping unit 4 has two groups, and the overall structure formed by the moving unit 2, the adjusting unit 3 and the clamping unit 4 is symmetrically arranged about the bisecting plane of the workbench 101, so that the clamping and positioning of the servo chassis are more stable, and the welding effect is better.
As shown in fig. 7, the connection unit 5 includes an engaging groove 501 formed on a side wall of the positioning block 402, a moving through hole 502 formed on a side wall of the mounting seat 401, a moving column 503 penetrating through and disposed in the moving through hole 502, a spring 504 sleeved on a peripheral side surface of the moving column 503, and an engaging seat 505 mounted on an end portion of the moving column 503, and the connection unit 5 is configured so as to be replaced when the positioning block 402 is worn; the movable column 503 can be driven to move by pulling the engaging seat 505 outside the mounting seat 401, so as to realize convenient fixing and separation between the mounting seat 401 and the positioning block 402.
When the servo cases with different lengths need to be welded and positioned, firstly, the case plate is attached to the inner side wall of one positioning block 402, then, the telescopic end of the hydraulic cylinder is extended, so that the distance between the two U-shaped seats 203 is equal to the length of the case plate, and the inner wall of the positioning block 402 is stopped when being attached to the side wall of the case plate, so that the welding, positioning and clamping of the servo cases with different lengths are realized.
Example 2
As shown in fig. 1, 3, 4, 5, 6 and 7, a positioning device for welding a server box comprises a supporting unit 1, a sliding rail arranged at the top of the supporting unit 1, a moving unit 2 and an adjusting unit 3 arranged above the supporting unit 1, and a clamping unit 4 arranged on the adjusting unit 3;
as shown in fig. 1, the moving unit 2 includes a hydraulic cylinder 201 installed at the top of the supporting unit 1, a connection block 202 installed at the telescopic end of the hydraulic cylinder 201, and a U-shaped seat 203 installed at the opposite side wall of the connection block 202 and the hydraulic cylinder 201, where the telescopic end of the hydraulic cylinder 201 stretches and contracts, and the U-shaped seat 203 can be driven to move by the connection block 202;
as shown in fig. 3, the adjusting unit 3 includes a rotating shaft 301 movably disposed in the U-shaped seat 203, a driving motor 302 mounted at an output end of the rotating shaft 301, threads formed on the rotating shaft 301 and having opposite directions of rotation at both ends, and a moving member 303 movably mounted on the threads, wherein the moving member 303 moves along the rotating shaft 301 during rotation of the rotating shaft 301 driven by the driving motor 302.
As shown in fig. 1, the support unit 1 includes a table 101, and a base 102 installed at the bottom of the table 101, the table 101 and the base 102 being designed to provide support for smooth operation of the entire apparatus.
As shown in fig. 3, the moving unit 2 further includes a slider 204 mounted at the bottom of the U-shaped seat 203, and the slider 204 is movably disposed in the sliding rail, and the design of the slider 204 facilitates the movement of the U-shaped seat 203.
As shown in fig. 4, the adjusting unit 3 further includes a limiting washer 304 mounted on the inner side wall of the U-shaped seat 203, and the limiting washer 304 is sleeved on the circumferential side surface of the rotating shaft 301, so that the moving member 303 is prevented from colliding with the inner side wall of the U-shaped seat 203 in the process of moving along the rotating shaft 301 due to the design of the limiting washer 304.
As shown in fig. 4, the clamping unit 4 includes a mounting seat 401 mounted on the top of the moving member 303, and a positioning block 402 mounted on the top of the mounting seat 401, where the positioning block 402 is designed to be convenient for bonding and limiting with a wall of the server box.
As shown in fig. 1, the overall structure formed by the moving unit 2, the adjusting unit 3 and the clamping unit 4 has two groups, and the overall structure formed by the moving unit 2, the adjusting unit 3 and the clamping unit 4 is symmetrically arranged about the bisecting plane of the workbench 101, so that the clamping and positioning of the servo chassis are more stable, and the welding effect is better.
As shown in fig. 7, the connection unit 5 includes an engaging groove 501 formed on a side wall of the positioning block 402, a moving through hole 502 formed on a side wall of the mounting seat 401, a moving column 503 penetrating through and disposed in the moving through hole 502, a spring 504 sleeved on a peripheral side surface of the moving column 503, and an engaging seat 505 mounted on an end portion of the moving column 503, and the connection unit 5 is configured so as to be replaced when the positioning block 402 is worn; the movable column 503 can be driven to move by pulling the engaging seat 505 outside the mounting seat 401, so as to fix and separate the mounting seat 401 and the positioning block 402.
When the servo chassis with different lengths are required to be welded and positioned, firstly, the chassis plate is abutted against the inner side wall of one positioning block 402, then, the driving motor 302 is started, the driving motor 302 drives the rotating shaft 301 to rotate, and as the rotating shaft 301 is provided with threads with opposite rotation directions at the two ends, the two positioning blocks 402 positioned in the same U-shaped seat 203 can move towards the directions approaching to each other or the mutual principle until the inner walls of the two positioning blocks 402 are abutted against the end part of the chassis plate, so that the width clamping of the chassis is completed; thereby realizing the welding, positioning and clamping of the servo cases with different widths; the model of the drive motor 302 is: GM37BM520.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The positioning device for welding the servo chassis comprises a supporting unit (1) and a sliding rail arranged at the top of the supporting unit (1), and is characterized by further comprising a moving unit (2) and an adjusting unit (3) which are arranged above the supporting unit (1), a clamping unit (4) arranged on the adjusting unit (3) and a connecting unit (5) arranged on the clamping unit (4);
the moving unit (2) comprises a hydraulic cylinder (201) arranged at the top of the supporting unit (1), a connecting block (202) arranged at the telescopic end of the hydraulic cylinder (201), and a U-shaped seat (203) arranged on the side wall of the connecting block (202) opposite to the hydraulic cylinder (201);
the adjusting unit (3) comprises a rotating shaft (301) movably arranged in the U-shaped seat (203), a driving motor (302) arranged at the output end of the rotating shaft (301), threads which are arranged on the rotating shaft (301) and have opposite rotation directions at the two ends, and a moving piece (303) movably arranged on the threads.
2. The positioning device for welding a server box according to claim 1, wherein: the supporting unit (1) comprises a workbench (101) and a base (102) arranged at the bottom of the workbench (101).
3. The positioning device for welding a server box according to claim 2, wherein: the mobile unit (2) further comprises a sliding block (204) arranged at the bottom of the U-shaped seat (203), and the sliding block (204) is movably arranged in the sliding rail.
4. A positioning device for welding a server box according to claim 3, wherein: the adjusting unit (3) further comprises a limiting gasket (304) arranged on the inner side wall of the U-shaped seat (203), and the limiting gasket (304) is sleeved on the peripheral side face of the rotating shaft (301).
5. The positioning device for welding a server box according to claim 4, wherein: the clamping unit (4) comprises a mounting seat (401) arranged at the top of the moving piece (303), and a positioning block (402) arranged at the top of the mounting seat (401).
6. The positioning device for welding a server box according to claim 5, wherein: the whole structure that mobile unit (2), adjusting unit (3) and centre gripping unit (4) are constituteed has two sets of, and two sets of the whole structure that mobile unit (2), adjusting unit (3) and centre gripping unit (4) are constituteed is about the plane symmetry setting of bisecting of workstation (101).
7. The positioning device for welding a server box according to claim 4, wherein: the connecting unit (5) comprises a clamping groove (501) formed in the side wall of the positioning block (402), a moving through hole (502) formed in the side wall of the mounting seat (401), a moving column (503) penetrating through the moving through hole (502), a spring (504) sleeved on the peripheral side surface of the moving column (503), and a clamping seat (505) mounted at the end part of the moving column (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338933.2U CN219945112U (en) | 2023-05-30 | 2023-05-30 | Positioning device for welding servo chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321338933.2U CN219945112U (en) | 2023-05-30 | 2023-05-30 | Positioning device for welding servo chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945112U true CN219945112U (en) | 2023-11-03 |
Family
ID=88556265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321338933.2U Active CN219945112U (en) | 2023-05-30 | 2023-05-30 | Positioning device for welding servo chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945112U (en) |
-
2023
- 2023-05-30 CN CN202321338933.2U patent/CN219945112U/en active Active
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