CN219986693U - Part welding fixing structure - Google Patents
Part welding fixing structure Download PDFInfo
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- CN219986693U CN219986693U CN202321586659.0U CN202321586659U CN219986693U CN 219986693 U CN219986693 U CN 219986693U CN 202321586659 U CN202321586659 U CN 202321586659U CN 219986693 U CN219986693 U CN 219986693U
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- turntable
- welding
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- fixing mechanism
- welded
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- 238000003466 welding Methods 0.000 title claims abstract description 45
- 238000013519 translation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A part weld fixture structure, comprising: the welded part fixing mechanism and the welded part fixing mechanism drive the bearing to rotate by rotating the hand wheel, so that the scale on the turntable corresponding to the turntable base is continuously changed, fine adjustment of the welding position is realized, the problems of position error and low efficiency caused by manual adjustment are avoided, and the technical effects of accurate adjustment and quick fixation of the welding member are realized; in addition, the special-shaped steel pipe can be firmly fixed by only replacing the replaceable clamp, the special-shaped steel pipe welding fixture has the advantages of simple structure, low manufacturing cost and low later maintenance cost, and the welding effect and the production efficiency of the special-shaped steel pipe are greatly improved, so that the quality of welding workpieces is increased, and the production period is shortened.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a part welding and fixing structure.
Background
With the development of production and the progress of scientific technology, a welding technology becomes an indispensable processing means, and is the most common processing method for connecting two parts or a plurality of parts into one part, and when a weldment is welded in a free state, deformation generally occurs after welding, so that a welding fixing device is required to firmly fix and accurately position the weldment to limit the deformation of the weldment, thereby obtaining a high-precision welded workpiece;
however, the common welding and fixing device has single form, difficult fixation and incapability of realizing accurate adjustment when welding tubular components with different shapes, so that larger welding errors are caused, and the welded deformed weldment is difficult to correct, so that the labor intensity is high, the production efficiency is low, and the production period of a welded product is prolonged;
for this purpose, the patent numbers are: the utility model discloses a part welding and fixing device, which comprises a bottom plate, wherein the middle part of the upper side of the bottom plate is fixedly connected with a supporting cylinder, a supporting column is inserted into the supporting cylinder, the upper end of the supporting column is fixedly connected with a supporting plate, two ends of the supporting plate are respectively fixedly connected with fixing rings, one end of a group of connecting rods I which are uniformly distributed in circumference are respectively and movably connected on each fixing ring, the other end of each connecting rod I is respectively hinged with one end of a connecting rod II, the other end of each connecting rod II is respectively and fixedly connected with a threaded column, each group of threaded columns respectively penetrate through the edge position of a circular plate, and each threaded column is respectively and spirally connected with a nut. The utility model relates to the field of fixing equipment for part welding, in particular to a part welding and fixing device. The device can assist in fixing the mechanical parts during welding.
Although the above technical innovation can assist the fixation of the mechanical parts during welding to some extent, the following problems are not considered yet: when welding different tubular components such as round steel pipes, special-shaped steel pipes and the like, more welding forms are needed, and the special-shaped steel pipes have the problem of difficult fixation; the relative positions of the welded piece and the welding piece cannot be finely adjusted accurately, and a welding worker is required to adjust the relative positions manually, so that the efficiency is low, and the problem of large position error caused by manual adjustment is solved;
therefore, it is highly desirable to provide a welding fixing structure capable of conveniently and firmly fixing a special-shaped steel pipe and finely adjusting the welding position.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a part welding and fixing structure, which drives a bearing to rotate by rotating a hand wheel, so that the scale on a turntable corresponding to a turntable base is continuously changed, the fine adjustment of the welding position is realized, the problems of position error and low efficiency caused by manual adjustment are avoided, and the technical effect of accurate adjustment of a welding component and convenient and quick fixing are realized; in addition, the special-shaped steel pipe can be firmly fixed by only replacing the replaceable clamp, the special-shaped steel pipe welding fixture has the advantages of simple structure, low manufacturing cost and low later maintenance cost, and the welding effect and the production efficiency of the special-shaped steel pipe are greatly improved, so that the quality of welding workpieces is increased, and the production period is shortened.
The technical scheme adopted by the utility model is as follows: a part welding fixed knot constructs, characterized in that includes: a welded part fixing mechanism and a welded part fixing mechanism;
the bottom of the welded part fixing mechanism is provided with a base, the left part of the upper side of the base is detachably and fixedly provided with a replaceable clamp A, the upper part of the replaceable clamp A is provided with a clamping bolt A, and the replaceable clamp A is mutually matched with the clamping bolt A so as to fix the welded part;
the bottom of the welding part fixing mechanism is provided with a turntable base, the turntable base is connected with the right part of the upper side of the base through a sliding table, the front and back positions of the turntable base are moved through the sliding table, the upper part of the turntable base is provided with a coaxially rotating turntable, the turntable is fixed and limited through a bolt, and an adjusting bolt is arranged on the turntable to realize the rotation of the turntable base and the turntable;
the detachable fixed mounting interchangeable anchor clamps B in carousel upper portion, interchangeable anchor clamps A upper portion is provided with clamping bolt B, interchangeable anchor clamps B and clamping bolt B mutually support to fixed the welded spare.
Further, the sliding table comprises a screw rod and a hand wheel, and the hand wheel is fixedly and coaxially arranged at the front end of the screw rod.
Further, datum lines are arranged on the lower portion of the outer side of the turntable base and the outer side of the turntable, and rotation scale marks and translation scale marks are respectively arranged on the corresponding positions of the upper portion of the outer side of the turntable base and one side of the base.
The beneficial effects obtained by the utility model by adopting the structure are as follows:
(1) According to the utility model, the replaceable clamp A and the replaceable clamp B are arranged, and the fixing bolt A, the fixing bolt B and the base are detachably and fixedly connected, so that the replaceable clamp can be more conveniently installed and detached by manually unscrewing and tightening the bolts;
(2) According to the utility model, the hand wheel is rotated to drive the bearing A to rotate, so that the screw rod rotates, and the bearing B is driven to rotate, so that the front and rear positions of the turntable base are changed, and the turntable base are coaxially rotated by rotating the adjusting bolt, so that the fine adjustment technology is realized, the problem that the welded piece and the welding piece can be more conveniently and rapidly subjected to fine adjustment is solved, the technical effect of accurately positioning the welding piece is realized, the welding error is reduced to the greatest extent, the welding workpiece with higher precision is obtained, and the method has important practical significance for the development of production.
Drawings
Fig. 1-3 are schematic views of the overall structure of the present utility model.
Fig. 4 is a top view of the overall structure of the present utility model.
Fig. 5 is a right side view of the overall structure of the present utility model.
Fig. 6 is a cross-sectional view of the weldment securing mechanism of the present utility model.
Fig. 7 is an enlarged partial schematic view of the present utility model at a in fig. 1.
Fig. 8 is an enlarged partial schematic view of the present utility model at B in fig. 2.
Fig. 9 is an enlarged partial schematic view of the present utility model at C in fig. 3.
Fig. 10 is a schematic view of the structure of the screw of the present utility model.
Reference numerals: 1-a welded part fixing mechanism; 2-a weldment fixing mechanism; 101-a base; 102-a replaceable fixture A; 103-clamping bolt a; 104-fixing bolt A; 201-adjusting bolts; 202-a replaceable fixture B; 203-clamping bolt B; 204-a hand wheel; 205—a turntable; 206-a turntable base; 207-fixing bolt B; 208-screw; 209-fixing tailstock; 210-a fixing bolt C; 211-bearing a; 212-bearing B; 213-bearing C; 214-nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, and the description or the positional relationships in which the product of the present utility model is conventionally put in use are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
1-10, a part weld fixture structure, comprising: a welded part fixing mechanism 1 and a welded part fixing mechanism 2; the welded part fixing mechanism 1 specifically includes: a base 101, a replaceable clamp A102, a clamping bolt A103 and a fixing bolt A104; the weldment fixing mechanism 2 specifically includes: adjusting bolt 201, exchangeable fixture B202, clamping bolt B203, hand wheel 204, turntable 205, turntable base 206, fixing bolt B207, lead screw 208, fixing tailstock 209, fixing bolt C210, bearing A211, bearing B212, bearing C213 and nut 214;
the bottom of the welded piece fixing mechanism 1 is provided with a base 101, a removable fixture A102 is detachably fixed on the left part of the upper side of the base 101, a fixing bolt A104 is inserted into the removable fixture A102, threads are arranged in the base 101, the fixing bolt A104 is connected to the base 101 through threads, the removable fixture A102 is fixed on the base 101 through screwing the fixing bolt A104, the removable fixture A102 is detached through screwing the fixing bolt A104, so that the removable fixture A102 can be replaced in time according to different welded pieces, a clamping bolt A103 is arranged on the upper part of the removable fixture A102, the clamping bolt A103 is connected with the base 101 through threads, and the removable fixture A102 and the clamping bolt A103 are mutually matched to enable the upper surface and the lower surface of the welded piece to bear pressure, and the welded piece is fixed;
the bottom of the welding part fixing mechanism 2 is provided with a turntable base 206, the turntable base 206 is connected with the right part of the upper side of the base 101 through a sliding table, the front and back positions of the turntable base are moved through the sliding table, the upper part of the turntable base 206 is fixedly and coaxially provided with a turntable 205 through a bearing C213, the side part of the turntable 205 is provided with an adjusting bolt 201, the turntable base 206 and the turntable 205 are rotated, and the turntable can be rotated through a bearing ball so as to realize fine adjustment scales and angle scales;
the detachable fixed mounting interchangeable anchor clamps B202 in carousel 205 upper portion, the fixed bolt B207 is inserted in interchangeable anchor clamps B202, and carousel 205 is inside to be provided with the screw thread, fixed bolt B207 passes through the screw thread to be coupled to carousel 205 to make interchangeable anchor clamps B202 fixed on carousel 205 through screwing down fixed bolt B207, interchangeable anchor clamps B202 upper portion is provided with clamping bolt B203, clamping bolt B203 passes through threaded connection with carousel 205, interchangeable anchor clamps B202 and clamping bolt B203 mutually support the upper and lower both sides of messenger's weldment and bear pressure, fixed weldment.
In an alternative implementation manner of the embodiment of the utility model, the sliding table comprises a screw rod 208 and a hand wheel 204, the hand wheel 204 is fixedly and coaxially arranged at the front end of the screw rod 208 through a bearing A211, a fixed tail seat 209 is fixedly and coaxially arranged at the rear end of the screw rod 208 through a bearing B212, a fixed bolt C210 is inserted into the fixed tail seat 209, threads are arranged inside the base 101, and the fixed bolt C210 is connected to the base 101 through threads, so that the fixed tail seat 209 is fixed on the base 101.
In an optional implementation manner of the embodiment of the utility model, reference lines are respectively arranged on the lower part of the outer side of the turntable base and the outer side of the turntable, rotation scale marks and translation scale marks are respectively arranged on the corresponding positions of the upper part of the outer side of the turntable base and one side of the base, and the adjusted scale is recorded by fixing a standard welding part, so that accurate, convenient and quick fixation can be realized.
Claims (3)
1. A part welding fixed knot constructs, characterized in that includes: a welded part fixing mechanism (1) and a welded part fixing mechanism (2);
the bottom of the welded part fixing mechanism (1) is provided with a base (101), a replaceable clamp A (102) is detachably and fixedly arranged at the left part of the upper side of the base (101), a clamping bolt A (103) is arranged at the upper part of the replaceable clamp A (102), and the replaceable clamp A (102) is matched with the clamping bolt A (103) so as to fix the welded part;
the welding part fixing mechanism is characterized in that a turntable base (206) is arranged at the bottom of the welding part fixing mechanism (2), the turntable base (206) is connected with the right part of the upper side of the base (101) through a sliding table, the front and back positions of the turntable base are moved through the sliding table, a coaxially rotating turntable (205) is arranged at the upper part of the turntable base (206), and an adjusting bolt (201) is arranged at the side part of the turntable to realize the rotation of the turntable base (206) and the turntable (205);
the detachable fixed mounting interchangeable anchor clamps B (202) in carousel (205) upper portion, interchangeable anchor clamps B (202) upper portion is provided with clamping bolt B (203), interchangeable anchor clamps B (202) and clamping bolt B (203) mutually support to fixed the welded spare.
2. The part welding fixing structure according to claim 1, wherein the sliding table comprises a screw rod (208) and a hand wheel (204), the hand wheel (204) is fixedly and coaxially arranged at the front end of the screw rod (208), the middle end of the screw rod (208) penetrates through the turntable base (206), and the fixed tailstock (209) is fixedly and coaxially arranged at the rear end of the screw rod (208).
3. The part welding and fixing structure according to claim 1 or 2, wherein reference lines are provided on the lower portion of the outer side of the turntable base (206) and the outer side of the turntable (205), and rotation graduation lines and translation graduation lines are provided on the upper portion of the outer side of the turntable base (206) and the corresponding position of one side of the base (101) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586659.0U CN219986693U (en) | 2023-06-21 | 2023-06-21 | Part welding fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586659.0U CN219986693U (en) | 2023-06-21 | 2023-06-21 | Part welding fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986693U true CN219986693U (en) | 2023-11-10 |
Family
ID=88608342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586659.0U Active CN219986693U (en) | 2023-06-21 | 2023-06-21 | Part welding fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986693U (en) |
-
2023
- 2023-06-21 CN CN202321586659.0U patent/CN219986693U/en active Active
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