CN219787172U - Civil air defense door welding workbench with shaft hole seat positioning function - Google Patents
Civil air defense door welding workbench with shaft hole seat positioning function Download PDFInfo
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- CN219787172U CN219787172U CN202321105642.9U CN202321105642U CN219787172U CN 219787172 U CN219787172 U CN 219787172U CN 202321105642 U CN202321105642 U CN 202321105642U CN 219787172 U CN219787172 U CN 219787172U
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- air defense
- shaft
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 230000007123 defense Effects 0.000 title claims abstract description 24
- 238000003754 machining Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model discloses a civil air defense door welding workbench with a shaft hole seat positioning function, which comprises: the clamping mechanism comprises a first clamping component and a second clamping component, the first clamping component comprises two first clamping members which are oppositely arranged on the processing table top in a left-right adjustable manner, and the second clamping component comprises two second clamping members which are oppositely arranged on the processing table top in a front-back adjustable manner; the positioning mechanism comprises a sleeve joint shaft which is arranged on the upper side of the processing table surface in a longitudinally extending mode, a front-back adjusting assembly for adjusting the front-back position of the sleeve joint shaft, a left-right adjusting assembly for adjusting the left-right position of the sleeve joint shaft, and an upper-lower adjusting assembly for adjusting the upper-lower position of the sleeve joint shaft, wherein the sleeve joint shaft is provided with a connecting end and a free end, and the free end is detachably sleeved with a clamping ring. The shaft holes on the shaft hole seats are guaranteed to be notified, the welding precision of the shaft hole seats is improved, and the door leaf frames with different sizes can be met. The utility model can be applied to welding of the civil air defense door.
Description
Technical Field
The utility model relates to the field of production and manufacture of civil air defense doors, in particular to a civil air defense door welding workbench with a shaft hole seat positioning function.
Background
The civil air defense door generally comprises a door leaf frame and reinforced concrete poured in the door leaf frame, wherein the door leaf frame is formed by welding four sectional materials, a plurality of shaft hole seats are welded on one side wall of the door leaf frame in order to realize rotation installation of the civil air defense door, a rotating shaft is installed on the plurality of shaft hole seats so as to realize rotation installation of the civil air defense door, the shaft holes on the plurality of shaft hole seats are all coaxially arranged when the welding is fixed, the rotating shaft can penetrate through the plurality of shaft holes, the prior art generally adopts a manual welding mode, the welding position between the shaft hole seats is difficult to be accurate, the shaft hole seats are generally fixed through other auxiliary tools, but different types of welding work tables are needed for the door leaf frames corresponding to different sizes, so that the processing cost is greatly improved, that is, the welding work table of the existing civil air defense door is difficult to meet the welding requirements of the shaft hole seats in the door leaf frames with different civil air defense.
Disclosure of Invention
The utility model aims to provide a civil air defense door welding workbench with a shaft hole seat positioning function, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a civil air defense door welding workbench with a shaft hole seat positioning function, which comprises: the clamping mechanism comprises a first clamping component and a second clamping component, the first clamping component comprises two first clamping members which are arranged on the processing table top in a left-right relative adjustable mode, and the second clamping component comprises two second clamping members which are arranged on the processing table top in a front-back relative adjustable mode; the positioning mechanism comprises a sleeve joint shaft, a front-back adjusting assembly, a left-right adjusting assembly and a top-bottom adjusting assembly, wherein the sleeve joint shaft is arranged on the upper side of the processing table top in a longitudinally extending mode, the front-back adjusting assembly is used for adjusting the front-back position of the sleeve joint shaft, the left-right adjusting assembly is used for adjusting the left-right position of the sleeve joint shaft, the top-bottom adjusting assembly is used for adjusting the top-bottom position of the sleeve joint shaft, the sleeve joint shaft is provided with a connecting end and a free end, and the free end is detachably sleeved with a clamping ring.
The beneficial effects of the utility model are as follows: when the door leaf frame is used, the door leaf frame is horizontally placed on a processing table top in advance, the left side and the right side of the door leaf frame are respectively clamped through the two first clamping members, the front side and the rear side of the door leaf frame are respectively clamped through the two second clamping members, so that the door leaf frame is clamped and fixed, a shaft hole seat to be welded is sleeved on a sleeved shaft, the shaft hole seat is clamped and fixed through a clamping ring, the position of the sleeved shaft on the three-dimensional space is adjusted through a front-back adjusting assembly, a left-right adjusting assembly and an upper-lower adjusting assembly, the welding position of the shaft hole seat is adjusted, the shaft hole seat can be positioned at the set position of the side face of the door leaf frame for welding, then the front-back position is adjusted for welding, a plurality of shaft hole seats which are arranged side by side can be repeatedly and sequentially subjected to fixed-position welding, the shaft hole seats are guaranteed to be informed of setting, the welding precision of the shaft hole seats is improved, and the door leaf frames with different sizes can be met.
As a further improvement of the above technical solution, the two first clamping members and the two second clamping members are equally divided into a fixed clamping piece mounted on the machining table top and a movable clamping piece mounted on the machining table top by a clamping adjustable structure.
When carrying out the centre gripping fixed to the door leaf frame, place the door leaf frame on the processing mesa, afterwards adjust through the adjustable structure of corresponding centre gripping and remove the holder, under the mutual close to centre gripping of removal holder and fixed holder to realize the fixed of door leaf frame on the processing mesa.
As a further improvement of the technical scheme, the clamping adjustable structure comprises a fixed seat arranged on the processing table top and a screw rod with threads penetrating through the fixed seat, and the inner end of the screw rod is connected with the movable clamping piece.
The clamping adjustable structure of the scheme drives the movable clamping piece to move relative to the fixed seat by rotating the screw rod so as to realize the clamping movement of the movable clamping piece, and the screw rod and the screw hole are in threaded transmission fit with each other and have a self-locking function.
As a further improvement of the technical scheme, the outer end of the screw rod is connected with a hand wheel.
For convenient operation, this scheme is provided with coaxial hand wheel on the screw rod, and people accessible hand wheel rotates the screw rod.
As a further improvement of the technical scheme, the fixed clamping piece in the first clamping assembly is arranged on the machining table top in a front-back adjustable mode, and the positioning mechanism and the fixed clamping piece in the first clamping assembly are arranged on the same side.
The mounting positions of the shaft hole seats of the door leaf frames with different sizes are different, so that the fixing clamping piece of the first clamping assembly can be adjusted front and back by the technology, and the positioning mechanism is also arranged on one side of the adjustable fixing clamping piece, namely, the fixing clamping piece is prevented from being blocked to the welding position of the shaft hole seats.
As a further improvement of the above technical solution, the machining table top is provided with a first chute slidingly engaged with the fixed clamping member in the first clamping assembly.
In the scheme, the fixed clamping piece capable of being adjusted back and forth is in front-back sliding fit with the first chute, and is relatively fixedly arranged with the processing table surface in the left-right direction.
As a further improvement of the above technical solution, the first clamping component and the second clamping component are both provided with a plurality of clamping components. Therefore, the welding of the door leaf frame with larger size can be met, and the firmness of clamping installation is more stable.
As a further improvement of the technical scheme, the front-back adjusting assembly comprises a first sliding seat which is arranged on the processing table top in a front-back sliding mode, the left-right adjusting assembly comprises a second sliding seat which is arranged on the first sliding seat in a left-right sliding mode, the upper-lower adjusting assembly comprises a third sliding seat which is arranged on the second sliding seat in a top-bottom sliding mode, locking members are respectively arranged among the processing table top, the first sliding seat, the second sliding seat and the third sliding seat, and the sleeving shaft is arranged on the third sliding seat. After the relative positions among the processing table top, the first sliding seat, the second sliding seat and the third sliding seat are adjusted, locking and positioning can be performed through the locking member.
As a further improvement of the technical scheme, the processing table top is provided with a second sliding groove which extends front and back, the first sliding seat is in sliding connection with the second sliding groove through a first sliding block, the top surface of the first sliding seat is provided with a third sliding groove which extends left and right, the second sliding seat is in sliding connection with the third sliding groove through a second sliding block, the second sliding seat is provided with a fourth sliding groove which extends up and down, and the third sliding seat is in sliding connection with the fourth sliding groove through a third sliding block.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a top view of a welding table for a civil air defense door according to an embodiment of the present utility model, wherein two arrows respectively indicate a forward direction and a backward direction, and wherein two arrows respectively indicate a left direction and a right direction;
fig. 2 is a side view of an embodiment of the positioning mechanism provided by the present utility model, wherein two arrows respectively indicate forward and backward directions, and wherein two arrows respectively indicate upward and downward directions.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 2, the civil air defense door welding workbench with the shaft hole seat positioning function of the utility model makes the following embodiments:
the welding workbench for the civil air defense door of the embodiment comprises a processing table top 100, a clamping mechanism and a positioning mechanism 400, wherein the processing table top 100 is horizontally arranged, a supporting leg frame is arranged at the bottom of the processing table top 100, and the processing table top 100 is horizontally supported by the supporting leg frame.
The fixture of this embodiment is used for the fixed door leaf frame of centre gripping, and fixture is including first clamping component 200, second clamping component 300, and first clamping component 200 is used for carrying out the centre gripping to the left and right sides of door leaf frame, and second clamping component 300 is used for carrying out the centre gripping to the front and back both sides of door leaf frame, specifically: the first clamping assembly 200 of this embodiment includes two first clamping members disposed on the upper side of the processing table 100, the two first clamping members are disposed in a left-right opposite manner, and a left-right spacing between the two first clamping members is adjustable, and the second clamping assembly 300 includes two second clamping members disposed on the upper side of the processing table 100, the two second clamping members are disposed in a front-back opposite manner, and a front-back spacing between the two second clamping members is adjustable.
In use, the door leaf frame is horizontally placed on the processing table top 100, the door leaf frame is disposed in a clamping range enclosed by the second clamping member and the first clamping member, wherein the two first clamping members of the embodiment are divided into a fixed clamping piece 500 and a movable clamping piece 600, and the two second clamping members are also divided into the fixed clamping piece 500 and the movable clamping piece 600, the fixed clamping piece 500 in the first clamping assembly 200 is mounted on the processing table top 100, the fixed clamping piece 500 in the first clamping assembly 200 is fixed in the left-right direction, the fixed clamping piece 500 in the second clamping assembly 300 is fixed in the front-back direction, and the movable clamping piece 600 is adjustably disposed on the processing table top 100 through a clamping adjustable structure, wherein the movable clamping piece 600 in the first clamping assembly 200 can be adjustably disposed in the left-right direction, and the movable clamping piece 600 in the second clamping assembly 300 can be adjustably disposed in the front-back direction.
When the door leaf frame is clamped and fixed, the door leaf frame is placed on the processing table top 100, and then the movable clamping piece 600 is adjusted through the corresponding clamping adjustable structure, and the door leaf frame is fixed on the processing table top 100 under the clamping of the movable clamping piece 600 and the fixed clamping piece 500 which are close to each other.
More specifically: the clamping adjustable structure of the embodiment comprises a fixing base 610 and a screw 620, wherein the fixing base 610 is fixedly installed on a processing table top 100, the fixing base 610 is provided with a through screw hole, the screw 620 is connected with a movable clamping piece 600 after penetrating through the screw hole, the movable clamping piece 600 is driven to move relative to the fixing base 610 by rotating the screw 620, so that the clamping movement of the movable clamping piece 600 is realized, and the screw 620 is matched with the screw hole in a threaded transmission manner and has a self-locking function.
In other embodiments, the clamping adjustable structure may employ a linear drive unit such as a pneumatic cylinder or oil cylinder, and the movable clamping member 600 may be slidably mounted on the processing table 100.
For ease of operation, the screw 620 is coaxially mounted with a hand wheel 630, and one can rotate the screw 620 through the hand wheel 630.
The positioning mechanism 400 is used for a tool shaft hole seat, specifically, the positioning mechanism 400 of the embodiment comprises a sleeve joint shaft 410, a front-back adjusting component, a left-right adjusting component and an up-down adjusting component, wherein the sleeve joint shaft 410 is axially arranged in a front-back extending mode, the sleeve joint shaft 410 is arranged at the left part of the upper side of the processing table top 100, two ends of the sleeve joint shaft 410 are respectively a connecting end and a free end, the connecting end is in transmission connection with the adjusting component, the free end is detachably sleeved with a clamping ring 411, the clamping ring 411 can be installed and fixed in an interference sleeve joint mode, or in a rotary buckle mode, when the tool shaft hole seat to be welded is sleeved on the sleeve joint shaft 410, and the shaft hole seat is clamped and fixed through the clamping ring 411.
When using, this embodiment is adjusted through adjusting part about adjusting part and adjusting part about and cup joints axle 410 in the three-dimensional position in space to adjust the welding position of shaft hole seat, make the shaft hole seat can fix a position in the door leaf frame side and set for the position and weld, later adjust the front and back position of cup jointing axle 410 through adjusting part around, overlap new shaft hole seat again, adjust the front and back position and can weld, so repeatedly carries out tack weld to a plurality of shaft hole seats side by side in proper order, thereby guarantee the shaft hole on a plurality of shaft hole seats and inform the setting, improve the welded precision of shaft hole seat, and also can satisfy the door leaf frame of equidimension not.
Wherein the front-rear adjusting assembly of the present embodiment includes a first slider 420, the left-right adjusting assembly includes a second slider 430, and the up-down adjusting assembly includes a third slider 440.
In this embodiment, a second sliding groove 120 is disposed on the processing table top 100, the second sliding groove 120 is disposed to extend back and forth, a first sliding seat 420 is slidably engaged with the second sliding groove 120 back and forth through a first sliding block 421, a third sliding groove 422 is disposed on the first sliding seat 420, the third sliding groove 422 is disposed to extend left and right, a second sliding seat 430 is slidably connected with the third sliding groove 422 left and right through a second sliding block 431, a fourth sliding groove 432 is disposed on the second sliding seat 430, the fourth sliding groove 432 is disposed to extend up and down, a third sliding seat 440 is slidably connected with the fourth sliding groove 432 up and down through a third sliding block 441, and a socket shaft 410 is fixedly mounted on the third sliding seat 440.
In addition, locking members are disposed between the processing table 100 and the first sliding seat 420, between the first sliding seat 420 and the second sliding seat 430, and between the second sliding seat 430 and the third sliding seat 440, and the locking members in the embodiment are locking screws, so that after the relative positions of the processing table 100, the first sliding seat 420, the second sliding seat 430 and the third sliding seat 440 are adjusted, locking positioning can be performed by the locking members.
In order to avoid the fixed clamping piece 500 shielding the welding position of the shaft hole seat, the door leaf frames with different sizes are met, the fixed clamping piece 500 in the first clamping assembly 200 is arranged on the processing table top 100 in a front-back sliding mode, the positioning mechanism 400 and the fixed clamping piece 500 in the first clamping assembly 200 are arranged on the left side, and the mounting positions of the shaft hole seats of the door leaf frames with different sizes are different, so that the fixed clamping piece 500 of the first clamping assembly 200 is arranged to be capable of being adjusted front and back, and the positioning mechanism 400 is also arranged on one side of the adjustable fixed clamping piece 500 at the moment, namely, the welding position of the fixed clamping piece 500 shielding the shaft hole seat is avoided.
The machining table top 100 of the embodiment is provided with a first chute 110, the first chute 110 extends back and forth, a fixing clamping member 500 in the first clamping assembly 200 is slidably connected with the first chute 110, and the fixing clamping member 500 and the machining table top 100 are relatively fixedly arranged in the left-right direction.
While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. Take shaft hole seat locate function's people's air defense door weldment work platform, its characterized in that: it comprises the following steps:
a machining table (100);
the clamping mechanism comprises a first clamping assembly (200) and a second clamping assembly (300), wherein the first clamping assembly (200) comprises two first clamping members which are arranged on the processing table top (100) in a left-right relative adjustable mode, and the second clamping assembly (300) comprises two second clamping members which are arranged on the processing table top (100) in a front-back relative adjustable mode;
the positioning mechanism (400) comprises a sleeving shaft (410) which extends forwards and backwards and is arranged on the upper side of the machining table top (100), a front-back adjusting component for adjusting the front-back position of the sleeving shaft (410), a left-right adjusting component for adjusting the left-right position of the sleeving shaft (410) and a vertical adjusting component for adjusting the vertical position of the sleeving shaft (410), wherein the sleeving shaft (410) is provided with a connecting end and a free end, and the free end is detachably sleeved with a clamping ring (411).
2. The civil air defense door welding workbench with the shaft hole seat positioning function according to claim 1, wherein:
the two first clamping members and the two second clamping members are equally divided into a fixed clamping piece (500) arranged on the processing table top (100) and a movable clamping piece (600) arranged on the processing table top (100) through a clamping adjustable structure.
3. The civil air defense door welding workbench with the shaft hole seat positioning function according to claim 2, wherein:
the clamping adjustable structure comprises a fixed seat (610) arranged on the machining table top (100) and a screw rod (620) with threads penetrating through the fixed seat (610), wherein the inner end of the screw rod (620) is connected with the movable clamping piece (600).
4. A civil air defense door welding workbench with a shaft hole seat positioning function according to claim 3, wherein:
the outer end of the screw rod (620) is connected with a hand wheel (630).
5. The civil air defense door welding workbench with the shaft hole seat positioning function according to claim 2, wherein:
the fixed clamping piece (500) in the first clamping assembly (200) can be installed on the machining table top (100) in a front-back adjustable mode, and the positioning mechanism (400) and the fixed clamping piece (500) in the first clamping assembly (200) are arranged on the same side.
6. The civil air defense door welding workbench with the shaft hole seat positioning function according to claim 5, wherein:
the machining table top (100) is provided with a first chute (110) in sliding fit with a fixed clamp (500) in the first clamp assembly (200).
7. The civil air defense door welding table with the shaft hole seat positioning function according to any one of claims 1 to 6, wherein:
the first clamping assembly (200) and the second clamping assembly (300) are provided with a plurality of clamping assemblies.
8. The civil air defense door welding workbench with the shaft hole seat positioning function according to claim 1, wherein:
the front-back adjusting assembly comprises a first sliding seat (420) which is arranged on the machining table top (100) in a front-back sliding mode, the left-right adjusting assembly comprises a second sliding seat (430) which is arranged on the first sliding seat (420) in a left-right sliding mode, the upper-lower adjusting assembly comprises a third sliding seat (440) which is arranged on the second sliding seat (430) in a top-down sliding mode, locking components are respectively arranged among the machining table top (100), the first sliding seat (420), the second sliding seat (430) and the third sliding seat (440), and the sleeving shaft (410) is arranged on the third sliding seat (440).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105642.9U CN219787172U (en) | 2023-05-09 | 2023-05-09 | Civil air defense door welding workbench with shaft hole seat positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321105642.9U CN219787172U (en) | 2023-05-09 | 2023-05-09 | Civil air defense door welding workbench with shaft hole seat positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219787172U true CN219787172U (en) | 2023-10-03 |
Family
ID=88175581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321105642.9U Active CN219787172U (en) | 2023-05-09 | 2023-05-09 | Civil air defense door welding workbench with shaft hole seat positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219787172U (en) |
-
2023
- 2023-05-09 CN CN202321105642.9U patent/CN219787172U/en active Active
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