CN215846697U - Be used for mixer feed cylinder welding frock - Google Patents
Be used for mixer feed cylinder welding frock Download PDFInfo
- Publication number
- CN215846697U CN215846697U CN202122367628.3U CN202122367628U CN215846697U CN 215846697 U CN215846697 U CN 215846697U CN 202122367628 U CN202122367628 U CN 202122367628U CN 215846697 U CN215846697 U CN 215846697U
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- sleeve
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Abstract
The utility model relates to a welding tool for a charging barrel of a stirrer, which relates to the technical field of welding tools and comprises a rack, a sleeve, a cylinder, at least three groups of positioning rods and fixing rods, wherein the rack is provided with a plurality of positioning rods; sleeve fixed connection in the upper surface of rack, cylinder fixed connection is in the rack lower surface, the cylinder can upwards stretch out and penetrate in the sleeve, the lower surface of sleeve inner chamber is provided with a plurality of locating pieces, and is a plurality of locating lever and dead lever alternate the distribution along circumference interval, locating lever, dead lever respectively with sleeve sliding connection. The welding tool for the mixer charging barrel is accurate in positioning, and can be matched with an automatic welding robot to improve the welding efficiency.
Description
Technical Field
The utility model relates to a welding tool, in particular to a welding tool for a charging barrel of a stirrer.
Background
When processing cylinder class part, because the volume is great, inconvenient reciprocating motion. Therefore, the manual welding mode can increase labor intensity and reduce work efficiency. With the development of automation technology, the automatic welding robot is more and more widely applied. Before welding a workpiece with an automatic welding robot, the workpiece needs to be positioned to ensure welding accuracy. Therefore, a welding tool needs to be designed.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects in the prior art, the utility model provides a welding tool for a charging barrel of a stirring machine.
The technical scheme is as follows: in order to achieve the purpose, the welding tool for the charging barrel of the stirring machine comprises a rack, a sleeve, a cylinder, at least three groups of positioning rods and fixing rods, wherein the rack is provided with a plurality of positioning rods; sleeve fixed connection in the upper surface of rack, cylinder fixed connection is in the rack lower surface, the cylinder can upwards stretch out and penetrate in the sleeve, the lower surface of sleeve inner chamber is provided with a plurality of locating pieces, and is a plurality of locating lever and dead lever alternate the distribution along circumference interval, locating lever, dead lever respectively with sleeve sliding connection.
Preferably, one end of the fixing rod extends into the sleeve and is rotatably connected with the tile plate, and the other end of the fixing rod extends out of the sleeve and is formed with a handle.
Preferably, the inner surface of the tile is provided with a cushion layer for preventing clamping damage to the workpiece.
Preferably, the locating lever includes integrated into one piece's left half and right half, the left half is provided with the scale interval, right half and sleeve spiro union.
Preferably, the side wall of the sleeve is provided with sleeves at intervals along the circumferential direction, the sleeves extend along the radial direction of the sleeve, and the sleeves correspond to the fixing rods and the positioning rods one to one.
Preferably, the locating piece includes locating plate and bracing piece, the bracing piece and the spiro union of sleeve bottom, the top and the locating plate swivelling joint of bracing piece.
Preferably, the bottom of the sleeve is provided with a circular protrusion, and the protrusion is respectively provided with a positioning hole for being in threaded connection with the support rod along the circumferential direction and the radial direction.
Preferably, the telescopic end of the cylinder is connected with a rubber cushion block.
Has the advantages that: the welding tool for the mixer charging barrel can accurately position and clamp a workpiece, and work by matching with an automatic welding robot, so that the welding precision is improved; a welding robot can cooperate many welding frock, when the clamping or when dismantling the work piece, can not influence automatic weld robot, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention at the sleeve;
FIG. 3 is a schematic structural view of a positioning rod according to the present invention;
FIG. 4 is a top view of the fixing rod according to the present invention;
FIG. 5 is a schematic structural diagram of the positioning block of the present invention;
fig. 6 is a top view of the sleeve of the present invention.
In the figure, 1, a gantry; 2. a sleeve; 3. a cylinder; 4. positioning a rod; 5. fixing the rod; 6. a tile plate; 7. a handle; 8. a left half part; 9. a right half portion; 10. a sleeve; 11. positioning a plate; 12. a support bar; 13. a protrusion; 14. positioning holes; 15. positioning blocks; 16. a rubber cushion block; 17. and (5) cushion coating.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention.
The utility model provides a be used for mixer feed cylinder welding frock, includes rack 1, sleeve 2, cylinder 3, four group's locating levers 4, four group's dead lever 5 and locating piece 15.
The diameter of the sleeve 2 is determined according to the diameter of the welding workpiece, and the diameter of the sleeve 2 is larger than that of the welding workpiece. The sleeve 2 is fixedly connected to the upper surface of the rack 1, and an opening is formed in the top end of the sleeve 2 for placing or taking out a workpiece. The air cylinder 3 is fixedly connected to the upper surface of the rack 1, the air cylinder 3 is vertically arranged, the bottom of the sleeve 2 is provided with a through groove, and the movable end of the air cylinder 3 can penetrate through the through groove and is arranged in the inner cavity of the sleeve 2. The cylinder 3 is used for ejecting the workpiece placed in the inner cavity of the sleeve 2, so that the workpiece can be taken out by a worker conveniently. In order to prevent the workpiece from being collided, a rubber cushion block 16 is connected to the telescopic end of the cylinder 3.
A plurality of sleeves 10 are arranged on the side wall of the sleeve 2 at intervals along the circumferential direction, and the positioning rod 4 and the fixing rod 5 are respectively connected in the sleeve 2 in a sliding manner. And the positioning rods 4 and the fixing rods 5 are distributed in an inserting way. Specifically, the positioning rod 4 is columnar, and two ends of the positioning rod are arc-shaped; the locating lever 4 is divided into a right half part 9 with a large diameter and a left half part 8 with a small diameter, the left half part 8 is provided with a scale value, the right half part 9 is provided with threads, and the locating lever 4 is in threaded connection with the sleeve 2. The fixing rod 5 is in threaded connection with the sleeve 2, one end of the fixing rod 5 extends into the sleeve 2 and is rotatably connected with the tile plate 6, and a cushion layer 17 is arranged on one side, in contact with a workpiece, of the tile plate 6. The other end of the fixing rod 5 extends out of the sleeve 2 and is formed with a handle 7. The fixing rod 5 is a clamping piece, the positioning rod 4 is a positioning piece, the technical requirements that the positioning piece and the clamping piece are separated in the design of the clamp are met, and the machining precision is guaranteed. The bottom of the sleeve 2 is provided with a circular bulge 13, and the bulge 13 is respectively provided with a positioning hole 14 along the circumferential direction and the radial direction. The positioning block 15 comprises a positioning plate 11 and a support rod 12, the bottom of the support rod 12 is screwed with a positioning hole 14, and the positioning plate 11 is arranged at the top of the support rod 12 and is integrally formed with the support rod 12. The positioning block 15 is also a positioning member for defining the degree of freedom of the workpiece in the vertical direction.
When the welding tool is used, a workpiece to be welded is placed in the sleeve 2, the positioning rods 4 are rotated, the lengths of the four positioning rods 4 screwed into the sleeve 2 are ensured to be equal, and therefore the axis of the workpiece is determined; the fixing rod 5 is then rotated to clamp the workpiece and start welding. The welding tool is suitable for welding cylindrical parts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a be used for mixer feed cylinder welding frock which characterized in that: comprises a rack (1), a sleeve (2), a cylinder (3), at least three groups of positioning rods (4) and fixing rods (5); sleeve (2) fixed connection in the upper surface of rack (1), cylinder (3) fixed connection is in rack (1) lower surface, cylinder (3) can upwards stretch out and penetrate in sleeve (2), the lower surface of sleeve (2) inner chamber is provided with a plurality of locating pieces (15), and is a plurality of locating lever (4) and dead lever (5) alternate the distribution along circumference interval, locating lever (4), dead lever (5) respectively with sleeve (2) sliding connection.
2. The tooling for welding the cylinder of the stirring machine according to claim 1, which is characterized in that: one end of the fixed rod (5) extends into the sleeve (2) and is rotatably connected with the tile plate (6), and the other end of the fixed rod (5) extends out of the sleeve (2) and is formed with a handle (7).
3. The tooling for welding the cylinder of the stirring machine according to claim 2, wherein: the inner surface of the tile plate (6) is provided with a cushion layer (17) for preventing a workpiece from being clamped.
4. The tooling for welding the cylinder of the stirring machine according to claim 1, which is characterized in that: the locating rod (4) comprises a left half part (8) and a right half part (9) which are integrally formed, the left half part (8) is provided with a scale value, and the right half part (9) is in threaded connection with the sleeve (2).
5. The tooling for welding the cylinder of the stirring machine according to claim 1, which is characterized in that: the sleeve is characterized in that sleeves (10) are arranged on the side wall of the sleeve (2) at intervals along the circumferential direction, the sleeves (10) extend along the radial direction of the sleeve (2), and the sleeve (2) corresponds to the fixing rod (5) and the positioning rod (4) one by one.
6. The tooling for welding the cylinder of the stirring machine according to claim 1, which is characterized in that: the positioning block (15) comprises a positioning plate (11) and a supporting rod (12), the supporting rod (12) is in threaded connection with the bottom of the sleeve (2), and the top of the supporting rod (12) is rotatably connected with the positioning plate (11).
7. The tooling for welding the cylinder of the stirring machine according to claim 6, wherein: the bottom of the sleeve (2) is provided with a circular protrusion (13), and the protrusion (13) is respectively provided with a positioning hole (14) which is used for being in threaded connection with the supporting rod (12) along the circumferential direction and the radial direction.
8. The tooling for welding the cylinder of the stirring machine according to claim 1, which is characterized in that: the telescopic end of the cylinder (3) is connected with a rubber cushion block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367628.3U CN215846697U (en) | 2021-09-29 | 2021-09-29 | Be used for mixer feed cylinder welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122367628.3U CN215846697U (en) | 2021-09-29 | 2021-09-29 | Be used for mixer feed cylinder welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846697U true CN215846697U (en) | 2022-02-18 |
Family
ID=80261472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122367628.3U Active CN215846697U (en) | 2021-09-29 | 2021-09-29 | Be used for mixer feed cylinder welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846697U (en) |
-
2021
- 2021-09-29 CN CN202122367628.3U patent/CN215846697U/en active Active
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