CN219818564U - Expansion joint butt welding clamp - Google Patents
Expansion joint butt welding clamp Download PDFInfo
- Publication number
- CN219818564U CN219818564U CN202320649793.4U CN202320649793U CN219818564U CN 219818564 U CN219818564 U CN 219818564U CN 202320649793 U CN202320649793 U CN 202320649793U CN 219818564 U CN219818564 U CN 219818564U
- Authority
- CN
- China
- Prior art keywords
- supporting
- support
- expansion joint
- butt welding
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 abstract description 13
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Abstract
The utility model provides an expansion joint butt welding clamp which comprises a supporting table, wherein a first supporting box is supported by a right side bolt at the upper end of the supporting table; a first mounting shaft is movably embedded on the upper side of the inner part of the first support box; a stepping motor is mounted on the bolt at the upper side of the right end of the first support box; one end of the first mounting shaft is provided with a supporting and fixing plate through bolts, and the other end of the first mounting shaft is internally embedded with an output shaft of a stepping motor; a movable driving support seat structure is supported on the left side above the supporting table, and a second supporting box is supported above the movable driving support seat structure; a second mounting shaft is movably embedded on the upper side of the inside of the second support box; the stepping motor is mounted on the upper bolt at the left end of the second support box; one end of the second installation shaft is embedded and connected with an output shaft of the stepping motor, and the other end of the second installation shaft is provided with a supporting and fixing plate through bolts. According to the utility model, the second support box is driven to move by the arrangement of the movable driving support structure, and the distance between the second support box and the first support box is adjusted, so that the expansion joint butt joint device is applicable to butt joint of expansion joints of different types.
Description
Technical Field
The utility model belongs to the technical field of butt welding clamps, and particularly relates to an expansion joint butt welding clamp.
Background
The expansion joint butt welding clamp is an instrument for clamping and fixing the expansion joints when the expansion joints are welded, so that the expansion joints are stably kept, the expansion joints are conveniently butted to perform auxiliary welding work, and the application number is as follows: the expansion joint butt welding fixture of CN201921763505.8 comprises a fixed base and a clamping mechanism, wherein motor installation frames are fixedly arranged on two sides of the top of the fixed base, a control motor is installed on the motor installation frames, a rotating plate is installed on an output shaft of the control motor, a first electric telescopic rod is fixedly arranged on the rotating plate, a penetrating slot is formed in the telescopic end of the first electric telescopic rod, a penetrating rod is welded on one side of the clamping mechanism through the fixed rod, the clamping mechanism is installed on the telescopic end of the first electric telescopic rod through the matching of the penetrating rod and the penetrating slot, a scrap receiving groove is formed in the fixed base, a magnet is fixedly arranged in the scrap receiving groove, a light plate is fixedly arranged at the central position of the rotating plate on one side, and the distance between clamping positions cannot be adjusted by the common expansion joint butt welding fixture, so that the expansion joint butt welding fixture cannot be suitable for being used in butt welding of different types.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an expansion joint butt welding clamp which realizes the function of adjusting a clamping position, and is matched with expansion joints of different types to butt and assist welding work.
The technical scheme is as follows: the expansion joint butt welding clamp comprises a supporting table, wherein a first supporting box is supported by a right side bolt at the upper end of the supporting table; a first mounting shaft is movably embedded on the upper side of the inner part of the first support box; a stepping motor is mounted on the bolt at the upper side of the right end of the first support box; one end of the first mounting shaft is provided with a supporting and fixing plate through bolts, and the other end of the first mounting shaft is internally embedded with an output shaft of a stepping motor; a movable driving support seat structure is supported on the left side above the supporting table, and a second supporting box is supported above the movable driving support seat structure; a second mounting shaft is movably embedded on the upper side of the inside of the second support box; the stepping motor is mounted on the upper bolt at the left end of the second support box; one end of the second installation shaft is embedded and connected with an output shaft of the stepping motor, and the other end of the second installation shaft is provided with a supporting and fixing plate through bolts; side support plates are welded on the upper side and the lower side of the inner wall of the support plate; the T-shaped screw is connected with the inner thread of the side support plate; the end part of the T-shaped screw rod is embedded with a clamping disc; the left side and the right side of the front end of the supporting table are provided with side fixing plates by bolts; a long screw rod is movably embedded between the side fixing plates, and an anti-sliding rod is welded at the left end of the long screw rod, and the movable driving support structure is characterized by comprising a supporting slide rail, wherein a sliding support is movably embedded on the outer wall of the supporting slide rail; an extension plate is welded at the front end of the sliding support; the bolt at the lower end of the extension plate is provided with a driving fixed seat.
Preferably, specifically, the long screw is movably supported between the side fixing plates, and the outer wall of the long screw is in threaded connection with the driving fixing seat.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the long screw rod and the anti-skid rod are arranged so as to facilitate the movable driving to drive the fixed seat to translate.
In the utility model, the sliding support and the supporting sliding rail drive the second supporting box to move and adjust the distance between the second supporting box and the first supporting box, so that the expansion joint is suitable for butt joint of expansion joints of different types.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the mobile carrier structure of the present utility model.
In the figure:
1. a support table; 2. a first mounting shaft; 3. a stepping motor; 4. a first support box; 5. a second supporting case; 6. a second mounting shaft; 7. a support plate; 8. a side support plate; 9. a T-shaped screw; 10. a clamping plate; 11. a side fixing plate; 12. a long screw; 13. a movable driving support structure; 131. supporting the slide rail; 132. a sliding support; 133. an extension plate; 134. driving the fixed seat; 14. and (5) an anti-skid bar.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1, an expansion joint butt welding clamp comprises a supporting table 1, wherein a first supporting box 4 is supported by a right bolt at the upper end of the supporting table 1; a first installation shaft 2 is movably embedded on the upper side of the inner part of the first support box 4; the stepping motor 3 is mounted on the upper side bolt at the right end of the first support box 4; one end of the first installation shaft 2 is provided with a supporting and fixing plate 7 by bolts, and the other end is internally embedded with an output shaft of the stepping motor 3; a movable driving support structure 13 is supported on the left side above the supporting table 1, and a second supporting box 5 is supported above the movable driving support structure 13; a second installation shaft 6 is movably embedded on the upper side of the inside of the second support box 5; the stepping motor 3 is arranged on the upper bolt at the left end of the second support box 5; one end of the second installation shaft 6 is embedded and connected with an output shaft of the stepping motor 3, and the other end of the second installation shaft is provided with a supporting and fixing plate 7 by bolts; side support plates 8 are welded on the upper side and the lower side of the inner wall of the support plate 7; the inside of the side support plate 8 is connected with a T-shaped screw rod 9 in a threaded manner; the end part of the T-shaped screw rod 9 is embedded with a clamping disc 10; the left side and the right side of the front end of the supporting table 1 are provided with side fixing plates 11 by bolts; a long screw rod 12 is movably embedded between the side fixing plates 11, and an anti-skid rod 14 is welded at the left end of the long screw rod 12.
As shown in fig. 2, in the above embodiment, specifically, the movable driving support structure 13 includes a supporting sliding rail 131, and a sliding support 132 is movably embedded on an outer wall of the supporting sliding rail 131; an extension plate 133 is welded at the front end of the sliding support 132; the lower end bolt of the extension plate 133 is provided with a driving fixed seat 134; the operation slide-proof bar 14 drives the long screw rod 12 to rotate and drives the fixed seat 134 and the extension plate 133 to enable the sliding support 132 to movably use on the supporting slide rail 131.
In the above embodiment, specifically, the driving seat 134 and the extension plate 133 are assembled to form an inverted L shape, and then the sliding seat 132 is driven to move when driven by the long screw 12.
In the above embodiment, specifically, the sliding support 132 is movably connected to the supporting sliding rail 131, and is stably matched with the second supporting box 5 for translation.
In the above embodiment, specifically, the support rail 131 is mounted on the left side of the upper end of the support table 1 by bolts.
In the above embodiment, specifically, the inner wall of the clamping disc 10 is provided with a linear anti-skid pattern, and the anti-skid pattern is supported by the T-shaped screw 9, so that the expansion joint is conveniently clamped and fixed by operation.
Principle of operation
The working principle of the utility model is as follows: when the expansion joint is in butt joint clamping, the expansion joint is placed between the side support plates 8, then the T-shaped screw 9 is operated to drive the clamping disc 10 to realize clamping and fixing, after the clamping is finished, the anti-slide rod 14 is operated to drive the long screw 12 to rotate and drive the fixed seat 134 and the extension plate 133 to enable the sliding support 132 to move on the supporting slide rail 131, the second supporting box 5 is driven to move while moving, the expansion joint can be in butt joint, and after the expansion joint is in butt joint, the stepping motor 3 is driven to drive the supporting plate 7 on the second installation shaft 6 and the supporting plate 7 on the first installation shaft 2 to slowly rotate when fine adjustment is needed.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The expansion joint butt welding clamp comprises a supporting table (1), wherein a first supporting box (4) is supported by a right bolt at the upper end of the supporting table (1); a first mounting shaft (2) is movably embedded on the upper side of the inner part of the first supporting box (4); a stepping motor (3) is mounted on the upper side bolt at the right end of the first support box (4); one end of the first mounting shaft (2) is provided with a supporting and fixing plate (7) through bolts, and the other end of the first mounting shaft is internally embedded with an output shaft of the stepping motor (3); a movable driving support structure (13) is supported on the left side above the supporting table (1), and a second supporting box (5) is supported above the movable driving support structure (13); a second installation shaft (6) is movably embedded on the upper side of the inside of the second support box (5); the upper bolt at the left end of the second supporting box (5) is provided with a stepping motor (3); one end of the second installation shaft (6) is embedded and connected with an output shaft of the stepping motor (3), and the other end of the second installation shaft is provided with a supporting and fixing plate (7) through bolts; side support plates (8) are welded on the upper side and the lower side of the inner wall of the support plate (7); the inside of the side support plate (8) is connected with a T-shaped screw rod (9) in a threaded manner; the end part of the T-shaped screw rod (9) is embedded with a clamping disc (10); the left side and the right side of the front end of the supporting table (1) are provided with side fixing plates (11) through bolts; a long screw rod (12) is movably embedded between the side fixing plates (11), and an anti-slip rod (14) is welded at the left end of the long screw rod (12), and the movable driving support structure (13) is characterized by comprising a supporting slide rail (131), and a sliding support (132) is movably embedded on the outer wall of the supporting slide rail (131); an extension plate (133) is welded at the front end of the sliding support (132); the bolt at the lower end of the extension plate (133) is provided with a driving fixed seat (134).
2. The expansion joint butt welding clamp according to claim 1, wherein the long screw (12) is movably supported between the side fixing plates (11), and the outer wall of the long screw (12) is in threaded connection with the driving fixing seat (134).
3. The expansion joint butt welding fixture according to claim 1, wherein the driving fixed seat (134) and the extension plate (133) are assembled into an inverted L shape, and the sliding seat (132) is driven to move along with the driving fixed seat when the expansion joint butt welding fixture is driven by the long screw (12).
4. The expansion joint butt welding fixture according to claim 1, wherein the sliding support (132) is movably connected with the supporting sliding rail (131).
5. The expansion joint butt welding fixture as claimed in claim 1, wherein the support slide rail (131) is bolted to the left side of the upper end of the support table (1).
6. Expansion joint butt welding fixture according to claim 2, characterized in that the inner wall of the clamping disc (10) is provided with a straight anti-slip pattern and is supported by a T-shaped screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649793.4U CN219818564U (en) | 2023-03-29 | 2023-03-29 | Expansion joint butt welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649793.4U CN219818564U (en) | 2023-03-29 | 2023-03-29 | Expansion joint butt welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818564U true CN219818564U (en) | 2023-10-13 |
Family
ID=88273925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320649793.4U Active CN219818564U (en) | 2023-03-29 | 2023-03-29 | Expansion joint butt welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818564U (en) |
-
2023
- 2023-03-29 CN CN202320649793.4U patent/CN219818564U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110153752B (en) | Large-scale axle type parts machining clamping equipment that can dismantle fast | |
| CN213997920U (en) | Clamp and milling and drilling machine | |
| CN219818564U (en) | Expansion joint butt welding clamp | |
| CN202528089U (en) | Bridge U-shaped rib assembling end part positioning mechanism | |
| CN215787366U (en) | Processing version roller reelpipe submerged arc welding equipment | |
| CN210690766U (en) | Motor clamping device of vehicle driving motor test bench | |
| CN112809309A (en) | Positioning and clamping device for welding round pipe steel | |
| CN219403398U (en) | Gantry type clamp for fastening machining center | |
| CN220462807U (en) | Auxiliary fixing device for welding tool box assembly | |
| CN220240533U (en) | Welding positioning device for photovoltaic bracket machining | |
| CN220575335U (en) | Clamping mechanism for numerical control machining | |
| CN213105607U (en) | Positioning device for precision mechanical part | |
| CN117161435B (en) | High-precision clamp for valve machining | |
| CN220613074U (en) | Auxiliary cutting mechanism for columnar blank material for part machining | |
| CN218964446U (en) | Workpiece positioning tool of automatic welding machine | |
| CN220278934U (en) | Flexible clamping mechanism | |
| CN210967678U (en) | Weldment angle adjusting mechanism for automatic welding machine | |
| CN219986658U (en) | Rapid alignment tool for welding automobile parts | |
| CN220497961U (en) | Channel steel cutting device | |
| CN220679839U (en) | Intelligent equipment for automatically adjusting relative positions of steel rail welding surfaces | |
| CN217991740U (en) | Blank loading attachment is used in graphite jig processing | |
| CN215919166U (en) | Positioning device for drilling machine machining | |
| CN219113842U (en) | Machining device for mechanical parts | |
| CN219685820U (en) | Cutting equipment is used in automobile bush processing with adjust structure | |
| CN220217572U (en) | Cylinder-shaped workpiece processing positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |