CN212705193U - Device for welding steel members of anti-theft doors and windows - Google Patents
Device for welding steel members of anti-theft doors and windows Download PDFInfo
- Publication number
- CN212705193U CN212705193U CN202021314333.9U CN202021314333U CN212705193U CN 212705193 U CN212705193 U CN 212705193U CN 202021314333 U CN202021314333 U CN 202021314333U CN 212705193 U CN212705193 U CN 212705193U
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- Prior art keywords
- bottom plate
- lead screw
- fixed block
- fixed
- welding
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses a device for welding steel members of anti-theft doors and windows, which comprises a clamping mechanism, wherein the clamping mechanism comprises a second bottom plate, the second bottom plate is arranged in a concave shape, a second lead screw is arranged in a notch of the second bottom plate, a movable jaw matched with the second bottom plate for use is arranged at the middle position of the second lead screw, and a fixed jaw is fixedly arranged above the second bottom plate; one side of clamping mechanism is provided with positioning mechanism, and positioning mechanism includes first bottom plate, and upper surface one side fixed mounting of first bottom plate has first fixed block, and the inner bearing swivelling joint of first fixed block has first lead screw, and the one end that first fixed block was kept away from to first lead screw is provided with the second fixed block, and fixed keeping silent installs in the intermediate position of first lead screw through the thread engagement, and the clearance between the steel pipe can be better adjusted to this product.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to a be used for theftproof door and window steel member welded device.
Background
In the machining process of the die, a welding technology is often needed, in the welding process, a workpiece to be welded is necessarily fixed firstly, otherwise, the sliding condition of the workpiece to be welded is easy to occur in the welding process, and therefore the high defective rate is caused. In the prior art, a workpiece to be welded is fixed by adopting a plurality of clamps fixed in structures.
The existing welding fixture pushes the right-angle sliding block to be fixed through the screw rod, so that two steel pipes can be clamped simultaneously when in use, and the steel pipes are required to be reopened to be clamped when large gaps exist at the positions where the steel pipes are connected, and the existing device cannot better solve the gaps.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that welding jig can not adjust the gap between the steel pipes among the prior art, and the device for welding of anti-theft door and window steel members that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the device for welding the steel members of the anti-theft door and window comprises a clamping mechanism, wherein the clamping mechanism comprises a second base plate, the second base plate is arranged in a concave shape, a second lead screw is arranged in a notch of the second base plate, a movable jaw matched with the second base plate for use is arranged in the middle of the second lead screw, and a fixed jaw is fixedly arranged above the second base plate;
one side of clamping mechanism is provided with positioning mechanism, and positioning mechanism includes first bottom plate, upper surface one side fixed mounting of first bottom plate has first fixed block, the internal bearing swivelling joint of first fixed block has first lead screw, the one end that first fixed block was kept away from to first lead screw is provided with the second fixed block, the fixed jaw is installed in the intermediate position of first lead screw through threaded engagement.
Furthermore, the movable jaw is connected with the second bottom plate in a sliding mode, and the movable jaw is connected with the second screw rod in a threaded engagement mode.
Further, the first bottom plate is connected with the second bottom plate in a sliding mode.
Furthermore, the second screw rod is connected with the second bottom plate through a bearing.
Furthermore, handles are respectively arranged at one ends of the first screw rod and the second bottom plate.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. through the rotating handle, the first screw rod is driven to rotate, the fixed jaw reciprocates above the first screw rod, the clamped steel pipe is driven to move through the fixed jaw, and then the gap between the steel pipes is reduced.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the clearance between the convenient adjustment steel pipe.
Drawings
FIG. 1 is a front view of the device for welding steel members of anti-theft doors and windows of the present invention;
FIG. 2 is a side view of the device for welding steel members of anti-theft doors and windows of the present invention;
fig. 3 is the utility model provides a be used for theftproof door and window steel member welded device's plan view.
In the figure: 1. a positioning mechanism; 101. a first base plate; 102. a first fixed block; 103. a second fixed block; 104. a first lead screw; 2. a clamping mechanism; 201. a second base plate; 2011. fixing the jaw; 202. a second lead screw; 203. a movable jaw; 3. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the device for welding steel members of anti-theft doors and windows comprises a clamping mechanism 2, wherein the clamping mechanism 2 comprises a second base plate 201, the second base plate 201 is concave, a second screw 202 is arranged in a notch of the second base plate 201, a movable jaw 203 matched with the second base plate 201 is arranged in the middle of the second screw 202, and a fixed jaw 2011 is fixedly arranged above the second base plate 201;
one side of clamping mechanism 2 is provided with positioning mechanism 1, positioning mechanism 1 includes first bottom plate 101, upper surface one side fixed mounting of first bottom plate 101 has first fixed block 102, the inner bearing swivelling joint of first fixed block 102 has first lead screw 104, the one end that first fixed block 102 was kept away from to first lead screw 104 is provided with second fixed block 103, fixed jaw 2011 is installed in the intermediate position of first lead screw 104 through threaded engagement, through rotatory handle 3, thereby it is rotatory to drive first lead screw 104, and then fixed jaw 2011 is at the top reciprocating motion of first lead screw 104, it removes to be pressed from both sides the steel pipe to drive through fixed jaw 2011, and then reduce the clearance between the steel pipe.
Further, the movable jaw 203 is connected with the second bottom plate 201 in a sliding mode, and the movable jaw 203 is connected with the second screw 202 through threaded engagement.
Further, the first bottom plate 101 is slidably connected with the second bottom plate 201.
Further, the second lead screw 202 is connected with the second bottom plate 201 through a bearing.
Further, a handle 3 is respectively arranged at one end of the first lead screw 104 and one end of the second bottom plate 202.
The working principle is as follows: when in use, a steel pipe is placed between the movable jaw 203 and the fixed jaw 2011, and the handle 3 at one side of the second screw rod 202 is rotated, so that the movable jaw 203 is engaged with the thread between the second screw rod 202, and the movable jaw 203 moves forwards;
the handle 3 on one side of the first screw rod 104 is rotated to drive the first screw rod 104 to rotate, so that the fixed jaw 2011 reciprocates above the first screw rod 104, and the fixed jaw 2011 drives the second bottom plate 201 to move, so that the gap between the steel pipes is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The device for welding the steel members of the anti-theft doors and windows comprises a clamping mechanism (2), and is characterized in that the clamping mechanism (2) comprises a second base plate (201), the second base plate (201) is arranged in a concave shape, a second lead screw (202) is arranged in a notch of the second base plate (201), a movable jaw (203) matched with the second base plate (201) for use is arranged in the middle of the second lead screw (202), and a fixed jaw (2011) is fixedly arranged above the second base plate (201);
one side of clamping mechanism (2) is provided with positioning mechanism (1), and positioning mechanism (1) includes first bottom plate (101), the upper surface one side fixed mounting of first bottom plate (101) has first fixed block (102), the inside bearing swivelling joint of first fixed block (102) has first lead screw (104), the one end that first fixed block (102) were kept away from in first lead screw (104) is provided with second fixed block (103), fixed jaw (2011) is installed in the intermediate position of first lead screw (104) through thread engagement.
2. The device for welding the steel members for the anti-theft door and window as recited in claim 1, wherein the movable jaw (203) is connected with the second bottom plate (201) in a sliding way, and the movable jaw (203) is connected with the second screw rod (202) in a threaded engagement way.
3. The device for welding antitheft door and window steel members according to claim 1, characterized in that the first bottom plate (101) and the second bottom plate (201) are connected in a sliding way.
4. The device for welding the steel members for the anti-theft door and window according to claim 1, wherein the second screw rod (202) is connected with the second bottom plate (201) through a bearing.
5. The device for welding the steel members for the anti-theft door and window according to claim 1, wherein one end of the first lead screw (104) and one end of the second lead screw (202) are respectively provided with a handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314333.9U CN212705193U (en) | 2020-07-07 | 2020-07-07 | Device for welding steel members of anti-theft doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314333.9U CN212705193U (en) | 2020-07-07 | 2020-07-07 | Device for welding steel members of anti-theft doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705193U true CN212705193U (en) | 2021-03-16 |
Family
ID=74965504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314333.9U Expired - Fee Related CN212705193U (en) | 2020-07-07 | 2020-07-07 | Device for welding steel members of anti-theft doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705193U (en) |
-
2020
- 2020-07-07 CN CN202021314333.9U patent/CN212705193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |