CN214685063U - Oil pipe welding clamp for forklift gantry - Google Patents
Oil pipe welding clamp for forklift gantry Download PDFInfo
- Publication number
- CN214685063U CN214685063U CN202120667890.7U CN202120667890U CN214685063U CN 214685063 U CN214685063 U CN 214685063U CN 202120667890 U CN202120667890 U CN 202120667890U CN 214685063 U CN214685063 U CN 214685063U
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- oil pipe
- baffle
- plate
- bottom plate
- column
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Abstract
The utility model discloses a fork truck portal oil pipe welding jig, including bottom plate and clamping mechanism, clamping mechanism and bottom plate fastening connection, bottom plate one end is equipped with baffle one, the symmetry is equipped with baffle two and baffle three on the bottom plate, baffle one inboard is equipped with separates material bumping post one, the bottom plate other end is equipped with separates material bumping post two, has guaranteed two portal oil pipe's depth of parallelism promptly for portal oil pipe installation is not influenced, has guaranteed two parallel and alignments of oil pipe connecting plate again, makes the slotted hole in the middle of two oil pipe connecting plates align, the cross-under of bolt of easy to assemble.
Description
Technical Field
The utility model belongs to the technical field of frock clamp, specifically speaking, the utility model relates to a fork truck portal oil pipe welding jig.
Background
The traditional forklift gantry oil pipe welding adopts a scribing method, namely, scribing is carried out on the outer walls of two gantry oil pipes, then one side of a first oil pipe connecting plate is welded on the outer wall of the scribing position of the gantry oil pipe, the other side of the first oil pipe connecting plate is welded on the scribed outer wall of the gantry oil pipe, and then the other oil pipe connecting plate is welded.
The welding mode of the scribing method has the following defects:
firstly, the method comprises the following steps: the parallelism of the two portal oil pipes cannot be guaranteed, so that the installation of the portal oil pipes is influenced;
secondly, the method comprises the following steps: the two oil pipe connecting plates cannot be guaranteed to be parallel and aligned, so that the long slotted holes in the middle of the two oil pipe connecting plates cannot be aligned, and the cross-connection of the mounting bolts is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fork truck portal oil pipe welding jig to solve the problem that exists among the above-mentioned background art.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: the utility model provides a fork truck portal oil pipe welding jig, includes bottom plate and clamping mechanism, clamping mechanism and bottom plate fastening connection, bottom plate one end is equipped with baffle one, the symmetry is equipped with baffle two and baffle three on the bottom plate, baffle one inboard is equipped with separates material bumping post one, the bottom plate other end is equipped with separates material bumping post two.
Preferably, the first material separation blocking column and the second material separation blocking column are arranged in the same straight line.
Preferably, at least two plate penetrating columns are arranged between the second baffle and the third baffle, and two sides of each plate penetrating column are milled into planes.
Preferably, the upper end of the plate penetrating column is provided with a circular truncated cone with a small upper end and a large lower end, and a chamfer is formed by the connection of the circular truncated cone and the plate penetrating column.
The beneficial effect of adopting above technical scheme is:
1. the utility model discloses a fork truck portal oil pipe welding jig, first oil pipe connecting plate is placed on the bottom plate earlier, and makes the slotted hole in the middle of the first oil pipe connecting plate pass a plurality of and wear the board post, the left side of first oil pipe connecting plate and separate material bumping post first contact, the right of first oil pipe connecting plate and separate material bumping post second contact; the first material separation baffle column and the second material separation baffle column limit the forward and backward movement of the first oil pipe connecting plate, the penetrating plate column limits the leftward and rightward movement of the first oil pipe connecting plate, then the first portal oil pipe is placed between the second baffle plate and the penetrating plate column, the second portal oil pipe is placed between the third baffle plate and the penetrating plate column, the end parts of the first portal oil pipe and the second portal oil pipe are in contact with the first baffle plate, then the second oil pipe connecting plate is placed on the two portal oil pipes, a slotted hole in the middle of the second oil pipe connecting plate penetrates through the plurality of penetrating plate columns, the left side of the second oil pipe connecting plate is in contact with the first material separation baffle column, a clamping mechanism is adopted for clamping, then spot welding and continuous fixed welding are carried out, after the second oil pipe connecting plate is welded, the second oil pipe connecting plate is taken out from a welding fixture and turned over, then the first oil pipe connecting plate is welded, and the parallelism of the two portal oil pipes is ensured, the installation of the gantry oil pipe is not affected, and the two oil pipe connecting plates are parallel and aligned, so that the slotted holes in the middle of the two oil pipe connecting plates are aligned, and bolts can be conveniently installed in a penetrating mode.
2. The first material separation blocking column and the second material separation blocking column are arranged in the same straight line, and the stability of the front position and the rear position of the first oil pipe connecting plate which is put in firstly is guaranteed.
At least two plate penetrating columns are arranged between the second baffle and the third baffle, two sides of each plate penetrating column are milled into planes, the size between the two planes is the same as the width of the long slotted hole, and the first oil pipe connecting plate and the second oil pipe connecting plate are limited to move left and right.
The upper end of the penetrating plate column is provided with a round table with a small upper end and a large lower end, and a chamfer is formed by the joint of the round table and the penetrating plate column, so that the placement of the oil pipe connecting plate is facilitated.
Drawings
FIG. 1 is a front view of the oil pipe welding fixture for the forklift gantry of the present invention;
FIG. 2 is a schematic view of the placement of the oil pipe on the bottom plate of the forklift mast;
FIG. 3 is a schematic view of a backplane construction;
wherein:
1. a base plate; 2. a clamping mechanism;
10. a first baffle plate; 11. a second baffle plate; 12. a baffle III; 13. a first material isolating barrier column; 14. a material separating blocking column II; 15. penetrating the plate column; 16. a round table.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
As shown in fig. 1-3, the utility model relates to a fork truck portal oil pipe welding jig has guaranteed two portal oil pipe's depth of parallelism promptly for portal oil pipe installation is not influenced, has guaranteed two parallel and alignments of oil pipe connecting plate again, makes the slotted hole in the middle of two oil pipe connecting plates align, facilitates the cross-under of construction bolt.
Specifically speaking, as shown in fig. 1 to 3, the material separation device comprises a bottom plate 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is tightly connected with the bottom plate 1, a first baffle 10 is arranged at one end of the bottom plate 1, a second baffle 11 and a third baffle 12 are symmetrically arranged on the bottom plate 1, a first material separation blocking column 13 is arranged on the inner side of the first baffle 10, and a second material separation blocking column 14 is arranged at the other end of the bottom plate 1.
The first material separation blocking column 13 and the second material separation blocking column 14 are arranged in the same straight line.
At least two plate penetrating columns 15 are arranged between the second baffle plate 11 and the third baffle plate 12, and two sides of the plate penetrating columns 15 are milled into planes.
The upper end of the plate penetrating column 15 is provided with a circular truncated cone 16 with a small upper end and a large lower end, and a chamfer is formed by the connection of the circular truncated cone 16 and the plate penetrating column 15.
The following specific working modes are illustrated by specific examples:
example 1:
the utility model discloses a welding fixture for oil pipes of forklift gantries, which is characterized in that a first oil pipe connecting plate is firstly placed on a bottom plate 1, a slotted hole in the middle of the first oil pipe connecting plate passes through a plurality of through-plate columns 15, the left side of the first oil pipe connecting plate is contacted with a first material separating baffle column 13, the right side of the first oil pipe connecting plate is contacted with a second material separating baffle column 14, the first material separating baffle column 13 and the second material separating baffle column 14 limit the front and back movement of the first oil pipe connecting plate, the through-plate column 15 limits the left and right movement of the first oil pipe connecting plate, then the first gantry oil pipe is placed between a baffle plate second 11 and the through-plate column 15, a second gantry oil pipe is placed between a baffle plate third 12 and the through-plate column 15, the end parts of the first gantry oil pipe and the second gantry oil pipe are contacted with the baffle plate first 10, then the second oil pipe connecting plate is placed on the two gantry oil pipes, and the slotted hole in the middle of the second oil pipe connecting plate passes through the plurality of through-plate columns 15, the left side of second oil pipe connecting plate and a 13 contact of material fender post that separate, adopt clamping mechanism 2 to press from both sides tightly, then it is fixed to carry out spot welding, carry out the fixed welding in succession again, second oil pipe connecting plate welding is accomplished the back, take out the upset back with it from welding jig, carry out the welding of first oil pipe connecting plate again, two portal oil pipe's depth of parallelism has been guaranteed promptly, make portal oil pipe installation not influenced, two oil pipe connecting plates parallel and align have been guaranteed again, make the slotted hole in the middle of two oil pipe connecting plates align, the cross-under of bolt facilitates the installation.
Example 2:
on the basis of the embodiment 1, the first material separation blocking column 13 and the second material separation blocking column 14 are arranged in the same straight line, so that the front position and the rear position of the first oil pipe connecting plate which is put in first are guaranteed to be stable.
At least two plate penetrating columns 15 are arranged between the second baffle plate 11 and the third baffle plate 12, two sides of each plate penetrating column 15 are milled into planes, the size between the two planes is the same as the width of the long slotted hole, and the first oil pipe connecting plate and the second oil pipe connecting plate are limited to move left and right.
The upper end of the plate penetrating column 15 is provided with a round table 16 with a small upper end and a large lower end, and a chamfer is formed by the joint of the round table 16 and the plate penetrating column 15, so that the placement of an oil pipe connecting plate is facilitated.
The present invention has been described in detail with reference to the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments, but is intended to cover various insubstantial modifications, including those made by the method and technical solutions of the present invention; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a fork truck portal oil pipe welding jig which characterized in that: including bottom plate (1) and clamping mechanism (2), clamping mechanism (2) and bottom plate (1) fastening connection, bottom plate (1) one end is equipped with baffle one (10), the symmetry is equipped with baffle two (11) and baffle three (12) on bottom plate (1), baffle one (10) inboard is equipped with separates material bumping post one (13), bottom plate (1) other end is equipped with separates material bumping post two (14).
2. The welding fixture for forklift mast oil pipes according to claim 1, characterized in that: the first material separation blocking column (13) and the second material separation blocking column (14) are arranged in the same straight line.
3. The welding fixture for forklift mast oil pipes according to claim 1, characterized in that: at least two plate penetrating columns (15) are arranged between the second baffle plate (11) and the third baffle plate (12), and two sides of each plate penetrating column (15) are milled into planes.
4. The welding clamp for the oil pipe of the forklift mast according to claim 3, wherein: the upper end of the plate penetrating column (15) is provided with a round table (16) with a small upper end and a large lower end, and a chamfer is formed by the joint of the round table (16) and the plate penetrating column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667890.7U CN214685063U (en) | 2021-03-31 | 2021-03-31 | Oil pipe welding clamp for forklift gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667890.7U CN214685063U (en) | 2021-03-31 | 2021-03-31 | Oil pipe welding clamp for forklift gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685063U true CN214685063U (en) | 2021-11-12 |
Family
ID=78528367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120667890.7U Active CN214685063U (en) | 2021-03-31 | 2021-03-31 | Oil pipe welding clamp for forklift gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685063U (en) |
-
2021
- 2021-03-31 CN CN202120667890.7U patent/CN214685063U/en active Active
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