CN212043046U - Cross door welding fixture - Google Patents
Cross door welding fixture Download PDFInfo
- Publication number
- CN212043046U CN212043046U CN202020667222.XU CN202020667222U CN212043046U CN 212043046 U CN212043046 U CN 212043046U CN 202020667222 U CN202020667222 U CN 202020667222U CN 212043046 U CN212043046 U CN 212043046U
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- rotating shaft
- stop lever
- cross door
- pivot
- pressing plate
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Abstract
The utility model discloses a cross door welding fixture, which comprises a base frame, be equipped with the fixture that is used for centre gripping cross door on the bed frame, fixture is including the pivot centre gripping subassembly that is arranged in the centre gripping pivot and the shelves pole centre gripping subassembly that is used for making the shelves pole fix on the pivot welded position in the centre gripping. Utilize pivot centre gripping subassembly with shelves pole centre gripping subassembly realizes the centre gripping of cross door pivot and fixes shelves pole on the welded position of pivot, and at this moment, the welding manipulator who is located cross door welding fixture one side welds the shelves pole on the pivot. To sum up, the utility model discloses a to the mechanization of cross door centre gripping, overcome current cross door and need the manual work to hold up the shelves pole with the location when welding the shelves pole on the pivot, degree of automation is low, the problem that production efficiency is low.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to revolving door manufacturing field especially relates to cross door welding fixture.
[ background of the invention ]
As a category of revolving doors, the cross doors are commonly used in places such as hotel lobbies, airports, large shopping malls, and the like. The cross door comprises a middle rotating shaft and stop rods which are distributed at intervals along the circumferential direction of the middle rotating shaft.
The traditional cross door generation assembly is usually manually welded, a stop lever is inserted into a welding hole of the middle rotating shaft and supported by a worker, and the other worker performs welding. The automation degree is low, and the production efficiency is low.
[ Utility model ] content
The utility model discloses to above-mentioned current cross door need artifically hold up the shelves pole with the location when welding the shelves pole on the pivot, degree of automation is low, and the problem that production efficiency is low is improved, provides cross door welding fixture.
For solving above-mentioned technical problem, cross door welding fixture, cross door include the pivot and set up the shelves pole in the pivot week side direction, including the bed frame, be equipped with the fixture who is used for centre gripping cross door on the bed frame, fixture is including the pivot centre gripping subassembly that is used for the pivot in the centre gripping and the shelves pole centre gripping subassembly that is used for making the shelves pole fix on the pivot welding position in the centre gripping.
As an improvement of the cross door welding clamping mechanism, the rotating shaft clamping assembly comprises a first rotating shaft clamp and a second rotating shaft clamp which are arranged on the base frame, and a rotating shaft power mechanism which drives the second rotating shaft clamp to move close to or far away from the first rotating shaft clamp to clamp or release the middle rotating shaft is arranged on the second rotating shaft clamp.
As an improvement of the cross door welding clamping mechanism, the first rotating shaft fixture is provided with a counter bore for inserting the rotating shaft in the cross door, the second rotating shaft fixture is provided with a boss for being in plug-in fit with the rotating shaft in the cross door, the base frame is provided with a rotating shaft supporting frame for supporting the rotating shaft, and the rotating shaft supporting frame is provided with a yielding hole matched with the shape of the rotating shaft.
As an improvement of the above-mentioned welding fixture for the cross door, the blocking rod clamping assembly comprises a blocking rod support frame arranged on the base frame, a plurality of blocking rod bottom plates distributed at intervals along the circumferential direction of the central rotating shaft are arranged on the blocking rod support frame, and blocking rod pressing plates which can move close to or far away from the blocking rod bottom plates so as to clamp or release the blocking rods are arranged on the blocking rod bottom plates.
As an improvement of the cross door welding and clamping mechanism, the stop lever pressing plate and the stop lever bottom plate form an accommodating cavity which extends along the radial direction of the central rotating shaft and is used for accommodating the stop lever.
As an improvement of the above welding and clamping mechanism for the cross door, the stop lever pressing plate is provided with a first adjusting assembly which enables the stop lever pressing plate to move close to or away from the stop lever bottom plate, and the first adjusting assembly comprises an adjusting support rod which simultaneously penetrates through the stop lever bottom plate and the stop lever pressing plate, and an adjusting handle which is arranged on one side of the stop lever pressing plate away from the stop lever bottom plate and is in threaded connection with the adjusting support rod; and a first elastic piece which elastically pushes the stop lever bottom plate and the stop lever pressing plate is arranged between the stop lever bottom plate and the stop lever pressing plate.
As an improvement of the cross door welding and clamping mechanism, the stop rod clamping assembly is provided with a stop rod positioning assembly which moves along a plane parallel to the radial direction of the central rotating shaft to press the stop rod.
As an improvement of the above-mentioned welding clamping mechanism for the cross door, the stop lever positioning assembly comprises a positioning support rod arranged on the stop lever bottom plate and extending along a plane parallel to the radial direction of the central rotating shaft, and a positioning pressing plate arranged on the positioning support rod and moving along the positioning support rod to press the stop lever.
As an improvement of the cross door welding and clamping mechanism, one side of the positioning support rod, which is far away from the stop rod bottom plate, is in threaded connection with a positioning adjusting rod, and a second elastic piece which elastically pushes the positioning pressing plate is sleeved on the positioning adjusting rod.
As an improvement of the cross door welding clamping mechanism, a rotary power mechanism for driving the clamping mechanism to rotate around the axis of the central rotating shaft is arranged on the base frame.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses, utilize pivot centre gripping subassembly with shelves pole centre gripping subassembly realizes the centre gripping of cross door pivot and fixes shelves pole on the welded position of pivot, and at this moment, the welding manipulator who is located cross door welding fixture one side welds shelves pole on the pivot. To sum up, the utility model discloses a to the mechanization of cross door centre gripping, overcome current cross door and need the manual work to hold up the shelves pole with the location when welding the shelves pole on the pivot, degree of automation is low, the problem that production efficiency is low.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of a cross door according to the present application;
FIG. 2 is a schematic view of a cross door welding fixture according to the present application.
FIG. 3 is a perspective view of the cross door welding fixture of the present application;
FIG. 4 is a perspective view of the cross door welding fixture of the present application;
FIG. 5 is a partial perspective view of the cross door welding fixture of the present application.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in fig. 1, the cross door includes a central rotating shaft 100, a plurality of welding holes 300 are disposed on the central rotating shaft 100 and spaced along the peripheral direction and the axial direction of the central rotating shaft 100, and a stop rod 200 is welded to the welding holes 300.
As shown in fig. 2-5, the clamping mechanism for welding the cross door comprises a base frame 1, wherein a clamping mechanism 2 for clamping the cross door is arranged on the base frame 1, and the clamping mechanism 2 comprises a rotating shaft clamping component 3 for clamping the middle rotating shaft and a blocking rod clamping component 4 for fixing the blocking rod on the welding position of the middle rotating shaft. As can be seen from the figure, the rotating shaft clamping component 3 and the stop lever clamping component 4 are utilized to clamp the rotating shaft in the cross door and fix the stop lever on the welding position of the rotating shaft, and at the moment, the welding manipulator on one side of the cross door welding clamping mechanism welds the stop lever on the rotating shaft. To sum up, the utility model discloses a to the mechanization of cross door centre gripping, overcome current cross door and need the manual work to hold up the shelves pole with the location when welding the shelves pole on the pivot, degree of automation is low, the problem that production efficiency is low.
Further, the rotating shaft clamping assembly 3 includes a first rotating shaft clamp 31 and a second rotating shaft clamp 32 which are arranged on the base frame 1, and a rotating shaft power mechanism 33 which drives the second rotating shaft clamp 32 to move close to or away from the first rotating shaft clamp 31 so as to clamp or release the middle rotating shaft is arranged on the second rotating shaft clamp 32. As can be seen from the figure, the first rotating shaft clamp 31 and the second rotating shaft clamp 32 are disposed at opposite positions of the base frame 1, and the rotating shaft power mechanism 33 may be an air cylinder. By adopting the structure, the structure is simple and the clamping is convenient.
Furthermore, a counter bore 5 for inserting the middle rotating shaft is arranged on the first rotating shaft clamp 31, and a boss 6 for inserting and matching with the middle rotating shaft is arranged on the second rotating shaft clamp 32. As can be seen from the figure, one end of the middle rotating shaft is inserted into the counter bore 5, and one end of the middle rotating shaft, which is far away from the counter bore 5, is in plug-in fit with the boss 6.
Furthermore, a rotating shaft supporting frame 7 used for supporting the middle rotating shaft is arranged on the base frame 1, and a yielding hole 8 matched with the shape of the middle rotating shaft is formed in the rotating shaft supporting frame 7. As can be seen from the figure, the rotating shaft supporting frame 7 is disposed below the second rotating shaft clamp 32 and is used for supporting the middle rotating shaft clamped between the second rotating shaft clamp 32 and the first rotating shaft clamp 31, and by adopting such a structure, the clamping stability can be further improved.
Further, the stopper rod clamping assembly 4 includes a stopper rod supporting frame 41 disposed on the base frame 1, a plurality of stopper rod bottom plates 42 are disposed on the stopper rod supporting frame 41 and are spaced apart along the circumferential direction of the central axis, and a stopper rod pressing plate 43 is disposed on the stopper rod bottom plate 42 and is movable close to or away from the stopper rod bottom plate 42 to clamp or release the stopper rod. As can be seen from the figure, the stop lever support frame 41 includes two stop lever support frames 41 arranged at intervals along the axis of the central spindle, the stop lever bottom plate 42 is arranged between the two stop lever support frames 41, and the stop lever pressing plate 43 includes a plurality of stop lever pressing plates 43 arranged at intervals along the axis of the central spindle. By adopting the structure, a plurality of gear rods can be simultaneously fixed on the middle rotating shaft, and the production efficiency is improved.
Further, the stopper rod pressing plate 43 and the stopper rod bottom plate 42 form an accommodating cavity 9 extending along the radial direction of the central rotating shaft and used for accommodating the stopper rod. By adopting the structure, the fixing of the stop rod inserted into the accommodating cavity 9 is facilitated, and the clamping stability is further improved.
Furthermore, the first adjusting assembly 10 is arranged on the blocking lever pressing plate 43 and enables the blocking lever pressing plate 43 to move close to or away from the blocking lever bottom plate 42, and the first adjusting assembly 10 includes an adjusting support rod 101 penetrating through the blocking lever bottom plate 42 and the blocking lever pressing plate 43 simultaneously and an adjusting handle 102 arranged on one side of the blocking lever pressing plate 43 away from the blocking lever bottom plate 42 and in threaded connection with the adjusting support rod 101. As can be seen from the figure, after the adjusting handle 102 is rotated to make the stopper rod pressing plate 43 away from the stopper rod bottom plate 42, the stopper rod is placed on the accommodating cavity 9, and the adjusting handle 102 is rotated to make the stopper rod pressing plate 43 approach the stopper rod bottom plate 42 to clamp the stopper rod. The structure is simple and the implementation is convenient.
Further, a first elastic member 11 is disposed between the link bottom plate 42 and the link pressing plate 43, and elastically presses the link bottom plate 42 and the link pressing plate 43. As can be seen from the figure, the link bottom plate 42 and the link pressing plate 43 are provided with a connecting rod, and the first elastic member 11 is sleeved on the connecting rod. With this structure, when the adjustment handle 102 is rotated to adjust the distance between the stopper pressing plate 43 and the stopper base plate 42, the stability of the clamping can be further improved.
Furthermore, the gear lever clamping assembly 4 is provided with a gear lever positioning assembly 12 which moves along a plane parallel to the radial direction of the central rotating shaft to press the gear lever. The stopper rod positioning assembly 12 includes a positioning support rod 121 disposed on the stopper rod bottom plate 42 and extending along a plane parallel to the radial direction of the central rotation axis, and a positioning pressing plate 122 disposed on the positioning support rod 121 and moving along the positioning support rod 121 to press the stopper rod. Before the stopper rod is inserted into the accommodating cavity 9, the positioning pressing plate 122 is moved in a direction away from the stopper rod bottom plate 42, and after the stopper rod is inserted into the accommodating cavity 9, the positioning pressing plate 122 is released to press the stopper rod. With this structure, the stability of the clamping can be further improved.
Furthermore, a positioning adjusting rod 15 is connected to one side of the positioning supporting rod 121 far away from the stop lever bottom plate 42 through a screw thread, and a second elastic member 13 elastically pressing the positioning pressing plate 122 is sleeved on the positioning adjusting rod 15. Due to the elastic action of the second elastic element 13, the stability of the clamping can be further improved.
Furthermore, a rotary power mechanism 14 for driving the clamping mechanism 2 to rotate around the axis of the central rotating shaft is arranged on the base frame 1. The rotational power mechanism 14 may be a servo motor. In the welding process, the rotation of the clamping mechanism 2 can be realized through the rotating power mechanism 14, and the degree of mechanization is further improved.
The utility model discloses scheme cross door welding fixture's theory of operation as follows:
the utility model discloses, as shown in fig. 2, utilize pivot centre gripping subassembly centre gripping pivot and utilize shelves pole centre gripping subassembly to fix a grade pole on the welded position of pivot in to replace manual operation, improved cross door welded degree of mechanization, overcome current cross door and need the manual work to hold a grade pole in order to fix a position when welding a grade pole in the pivot, degree of automation is low, the problem that production efficiency is low.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.
Claims (10)
1. Cross door welding fixture, cross door include the pivot and set up the shelves pole on the pivot week side direction, its characterized in that, including bed frame (1), be equipped with fixture (2) that are used for centre gripping cross door on bed frame (1), fixture (2) are including pivot centre gripping subassembly (3) that are used for the centre gripping pivot and be used for making the shelves pole fix shelves pole centre gripping subassembly (4) on the pivot welding position.
2. The cross door welding clamping mechanism according to claim 1, wherein the rotating shaft clamping assembly (3) comprises a first rotating shaft clamp (31) and a second rotating shaft clamp (32) which are arranged on the base frame (1), and a rotating shaft power mechanism (33) which drives the second rotating shaft clamp (32) to move close to or away from the first rotating shaft clamp (31) so as to clamp or release the middle rotating shaft is arranged on the second rotating shaft clamp (32).
3. The cross door welding clamping mechanism according to claim 2, wherein a counter bore (5) for inserting the middle rotating shaft is formed in the first rotating shaft clamp (31), a boss (6) for being in plug-in fit with the middle rotating shaft is formed in the second rotating shaft clamp (32), a rotating shaft supporting frame (7) for supporting the middle rotating shaft is formed in the base frame (1), and a yielding hole (8) matched with the middle rotating shaft in shape is formed in the rotating shaft supporting frame (7).
4. The cross door welding clamping mechanism according to claim 1, wherein the stop lever clamping assembly (4) comprises a stop lever support frame (41) arranged on the base frame (1), a plurality of stop lever bottom plates (42) are arranged on the stop lever support frame (41) and are distributed at intervals along the circumferential direction of the central rotating shaft, and a stop lever pressing plate (43) which can move close to or away from the stop lever bottom plates (42) to clamp or release the stop levers is arranged on the stop lever bottom plates (42).
5. The cross door welding clamping mechanism according to claim 4, wherein the stop lever pressing plate (43) and the stop lever bottom plate (42) form a containing cavity (9) which extends along the radial direction of the central rotating shaft and is used for containing the stop lever.
6. The cross door welding clamping mechanism according to claim 4, wherein a first adjusting component (10) for moving the stop lever pressing plate (43) close to or away from the stop lever bottom plate (42) is arranged on the stop lever pressing plate (43), and the first adjusting component (10) comprises an adjusting support rod (101) which simultaneously penetrates through the stop lever bottom plate (42) and the stop lever pressing plate (43) and an adjusting handle (102) which is arranged on one side of the stop lever pressing plate (43) away from the stop lever bottom plate (42) and is in threaded connection with the adjusting support rod (101); and a first elastic piece (11) which elastically pushes the stop lever bottom plate (42) and the stop lever pressing plate (43) is arranged between the stop lever bottom plate (42) and the stop lever pressing plate (43).
7. The welding clamping mechanism for the cross door according to claim 4, wherein the stop lever clamping assembly (4) is provided with a stop lever positioning assembly (12) which moves along a plane parallel to the radial direction of the central rotating shaft to press the stop lever.
8. The welding clamping mechanism for the cross door as claimed in claim 7, wherein the stop lever positioning assembly (12) comprises a positioning support rod (121) arranged on the stop lever bottom plate (42) and extending along a plane parallel to the radial direction of the central rotation axis, and a positioning pressing plate (122) arranged on the positioning support rod (121) and moving along the positioning support rod (121) to press the stop lever.
9. The cross door welding clamping mechanism of claim 8, wherein a positioning adjusting rod (15) is connected to one side of the positioning supporting rod (121) far away from the stop rod bottom plate (42) in a threaded manner, and a second elastic member (13) elastically pressing the positioning pressing plate (122) is sleeved on the positioning adjusting rod (15).
10. The cross door welding clamping mechanism according to claim 1, characterized in that a rotary power mechanism (14) for driving the clamping mechanism (2) to rotate around the axis of the central rotating shaft is arranged on the base frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667222.XU CN212043046U (en) | 2020-04-27 | 2020-04-27 | Cross door welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020667222.XU CN212043046U (en) | 2020-04-27 | 2020-04-27 | Cross door welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043046U true CN212043046U (en) | 2020-12-01 |
Family
ID=73518287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020667222.XU Active CN212043046U (en) | 2020-04-27 | 2020-04-27 | Cross door welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043046U (en) |
-
2020
- 2020-04-27 CN CN202020667222.XU patent/CN212043046U/en active Active
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