CN216939205U

CN216939205U - Positioning device for civil air defense door welding platform

Info

Publication number: CN216939205U
Application number: CN202220662919.7U
Authority: CN
Inventors: 王久丽; 王思远; 刘欢欢
Original assignee: Hebei Jiandun Civil Air Defense Equipment Co ltd
Current assignee: Hebei Jiandun Civil Air Defense Equipment Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-12
Anticipated expiration: 2032-03-25

Abstract

The application provides there is positioner for civil air defense door welded platform, is applied to on the welded platform body, and this positioner includes: the setting is in locating component on the welding platform body, locating component includes location portion with adjustable and makes the machining direction regulation and control portion that location portion and welding platform body top are connected with adjustable, this technical scheme locating component includes location portion with adjustable, according to the length and the width of the people's air defense door of treating welding process, pull out T shape fastener, pull the guide frame to assigned position again, after fixed through T shape fastener, the people's air defense door of treating welding process will be arranged in the backup pad top, according to the position of people's air defense door lateral wall, make the locating plate remove through rotating the regulation double-screw bolt and hug closely the lateral part outer wall of the people's air defense door of treating welding process, fix a position it, guarantee its stable welding process that carries on, thereby improve welding operation quality.

Description

Positioning device for civil air defense door welding platform

Technical Field

The utility model relates to the technical field of welding platform positioning devices, in particular to a positioning device for a civil air defense door welding platform.

Background

The civil air defense door is a door at the entrance and exit of civil protection engineering, has clear classification, and comprises various civil air defense equipment such as common single-leaf and double-leaf protective airtight doors, movable threshold single-leaf and double-leaf protective airtight doors, airtight doors and the like.

Present people's air defense door need carry out welding process through welding equipment when production, and the present most is direct directly place it on welded platform, and this just leads to appearing the skew easily when people's air defense door adds man-hour, and then influences the welding operation quality.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, the present application is directed to a positioning device for a welding platform of a civil air defense door.

First aspect, people's air defense door positioner for welded platform is applied to on the welded platform body, and this positioner includes: the positioning assembly is arranged on the welding platform body and comprises an adjustable positioning part and a processing direction regulating part which enables the adjustable positioning part to be connected with the top of the welding platform body, the civil air defense door to be welded and processed is positioned through the adjustable positioning part, the positioned civil air defense door to be welded and processed adjusts the processing angle through the processing direction regulating part, wherein,

the adjustable positioning portion comprises a supporting plate, a cross-shaped guide sliding groove is formed in the top of the supporting plate, a guide frame is arranged on the longitudinal and transverse position portions of an inner cavity of the cross-shaped guide sliding groove in a sliding mode, and a positioning plate is arranged at the outer end of the top face of the guide frame in a sliding mode.

According to the technical scheme provided by the embodiment of the application, the guide frame is in matched sliding connection with the T-shaped sliding groove formed in the bottom of the cross-shaped guide sliding groove through the T-shaped sliding block at the inner end of the bottom, and the outer side of the T-shaped sliding block is connected with the inner wall of the outer side of the T-shaped sliding groove through the stress spring.

According to the technical scheme provided by the embodiment of the application, the movable opening is formed in the guide frame, the movable block sliding in the movable opening is arranged at the bottom of the positioning plate, the adjusting stud is inserted into the outer side wall of the guide frame in a threaded mode, and the other end of the adjusting stud is rotatably connected with one side of the movable block.

According to the technical scheme provided by the embodiment of the application, one side of the guide frame is provided with a supporting block, the supporting block is fixed on the side wall of the supporting plate, a T-shaped clamping piece is inserted into one side of the supporting block, a plurality of groups of jacks matched with the T-shaped clamping piece are formed in a linear array on one side of the guide frame, and the T-shaped clamping piece comprises a T-shaped rod and an elastic piece which is sleeved on the outer wall of the T-shaped rod and is connected with one end of the T-shaped rod and one side of the supporting block.

According to the technical scheme that this application embodiment provided, processing direction regulation and control portion is including the fixed support column that sets up at welding platform body top central authorities, the support column top is located to the backup pad movable sleeve, the bottom of backup pad is provided with the snap ring, the circumference outer wall ring array of snap ring has seted up the multiunit jack.

According to the technical scheme provided by the embodiment of the application, one side of the top of the welding platform body is fixedly provided with a convex block, and one side of the convex block is movably inserted with an insertion rod matched with the insertion hole.

To sum up, this application discloses someone is positioner for door welded platform.

This technical scheme locating component includes location portion with adjustable, according to the length and the width of treating the civil air defense door of weld tooling, pull out T shape fastener, pull the guide frame to assigned position again, through the fixed back of T shape fastener, the backup pad top is arranged in to the civil air defense door of treat weld tooling, according to the position of civil air defense door lateral wall, make the locating plate remove through rotating the adjusting screw bolt and hug closely the lateral part outer wall of treating the civil air defense door of weld tooling, fix a position it, guarantee its stable weld tooling, thereby improve the welding operation quality.

Furthermore, on the basis of the above structural design, the positioning assembly further comprises a machining direction regulating and controlling portion, when machining is carried out, the machining angle of the civil air defense door to be welded and machined needs to be adjusted, when machining is carried out, the inserting rod can be pulled through the machining direction regulating and controlling portion, the clamping ring is rotated to enable the supporting plate to rotate, the welding angle of the civil air defense door to be welded and machined is adjusted, and after adjustment, the inserting rod enters the corresponding position of the inserting hole in the clamping ring to achieve fixing after adjustment.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of a positioning device for a welding platform of a civil air defense door of the present application;

FIG. 2 is a perspective view of an adjustable positioning portion of the positioning device for the welding platform of the civil air defense door of the present application;

fig. 3 is a perspective view of a machining direction regulating portion in the positioning device for the civil air defense door welding platform according to the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1, a positioning device for a welding platform of a civil air defense door is applied to a welding platform body 1, the positioning device comprises a positioning component 2 arranged at the top of the welding platform body 1, the positioning component 2 comprises an adjustable positioning part 21 and a processing direction regulating part 22 arranged on the adjustable positioning part 21 so that the adjustable positioning part 21 is connected with the top of the welding platform body 1;

the adjustable positioning portion 21 includes a supporting plate 211 for supporting the civil air defense door during welding of the civil air defense door, a cross-shaped guide sliding groove 212 is formed in the top of the supporting plate 211, a guide frame 213 is slidably disposed at longitudinal and transverse positions in the cross-shaped guide sliding groove 212, the guide frame 213 is adapted to a distance between inner walls of two sides of a single notch in the cross-shaped guide sliding groove 212, the guide frame 213 is rectangular, and a movable opening is formed in one side of the rectangular guide frame in a vertical penetrating manner, as can be seen from fig. 1-2. A positioning plate 215 is arranged at the outer end of the top of the guide frame 213, and the positioning plate 215 is used for contacting with the side wall of the civil air defense door to be welded and processed and positioning the civil air defense door to be welded and processed;

furthermore, a T-shaped sliding block is arranged at one end of the bottom of the guide frame 213 close to the center of the support plate 211 and is in matched sliding connection with a T-shaped sliding groove arranged in the cross-shaped guide sliding groove 212, and one side of the T-shaped sliding block, which is far away from the center of the support plate 211, is connected with the outer side inner wall of the T-shaped sliding groove through a stress spring 214;

still further, the bottom of the positioning plate 215 is provided with a moving block adapted to a moving port formed in the guide frame 213, an adjusting stud 216 is inserted in the outer side wall of the guide frame 213 through a thread, the outer end of the adjusting stud 216 is provided with a driving hand wheel for a user to manually rotate, and the inner end of the adjusting stud 216 is rotatably connected with one side of the moving block through a bearing. The adjusting stud 216 is rotated through rotation of the driving hand wheel, so that the moving block moves in the moving opening, the position regulation and control of the positioning plate 215 are achieved, the positioning plate 215 is stable to position the civil air defense door, the rubber pad is arranged on the inner side of the positioning plate 215, and the effect of stably positioning the civil air defense door to be welded is improved.

Example 2

As shown in fig. 2, a support block is disposed at one side of the guide frame 213, the support block is fixed to a sidewall of the support plate 211, and a T-shaped engaging member 217 is inserted at one side of the support block to fix the position of the adjusted guide frame 213;

the T-shaped clamping piece 217 comprises a T-shaped rod movably inserted on one side of the supporting block, an elastic piece is sleeved on the outer wall of the T-shaped rod, one end of the elastic piece is fixed with the supporting block, and the other end of the elastic piece is fixed with the outer end of the T-shaped rod. A plurality of blind holes for inserting the T-shaped rods are formed in the outer wall of the guide frame 213 in a linear array at equal intervals.

Example 3

As shown in fig. 3, the processing direction regulating portion 22 includes a support pillar 221 fixedly disposed at the center of the top of the welding platform body 1, and the vertical cross section of the support pillar 221 is in an inverted T shape, the support pillar 211 is movably sleeved on the outer wall of the support pillar 221 by a bearing, a snap ring 222 coaxial with the support pillar 221 is fixed at the bottom of the support pillar 211, a bump 223 is fixed on one side of the top of the welding platform body 1, an insertion rod 224 is movably inserted into one side of the bump 223, the insertion rod 224 is in a T shape, a plurality of groups of insertion holes matched with the insertion rod 224 are formed in an annular array on the outer wall of the circumference of the snap ring 222, after the civil air defense door to be welded is positioned by the adjustable positioning portion 21, when machining, the insertion rod 224 can be pulled by rotating the snap ring 222, so that the support pillar 211 rotates, and the welding angle of the civil air defense door to be welded is adjusted.

To sum up, the working principle of the positioning device is as follows: according to the length and the width of the civil air defense door to be welded and processed, the T-shaped clamping piece 217 is pulled out, the guide frame 213 is pulled to a specified position, the civil air defense door to be welded and processed is placed at the top of the supporting plate 211 after being fixed through the T-shaped clamping piece 217, the positioning plate 215 is enabled to move to be tightly attached to the outer wall of the side portion of the civil air defense door to be welded and processed through rotating the adjusting stud 216 according to the position of the side wall of the civil air defense door, the civil air defense door to be welded and processed is positioned, stable welding processing is guaranteed, when the processing angle of the civil air defense door to be welded and processed needs to be adjusted, the inserting rod 224 is pulled during processing, the clamping ring 222 is rotated to enable the supporting plate 211 to rotate, the welding angle of the civil air defense door to be welded and processed is adjusted, and the inserting rod 224 enters the inserting hole in the corresponding position on the clamping ring 222 to achieve the adjusted and fixed.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the utility model herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. People's air defense door positioner for welded platform is applied to welded platform body (1) on, this positioner includes: set up locating component (2) on welded platform body (1), its characterized in that: the positioning assembly (2) comprises an adjustable positioning part (21) and a processing direction regulating and controlling part (22) which enables the adjustable positioning part (21) to be connected with the top of the welding platform body (1), the civil air defense door to be welded and processed is positioned through the adjustable positioning part (21), the positioned civil air defense door to be welded and processed is regulated and processed in angle through the processing direction regulating and controlling part (22), wherein,

the adjustable positioning portion (21) comprises a supporting plate (211), a cross-shaped guide sliding groove (212) is formed in the top of the supporting plate (211), a guide frame (213) is arranged at the longitudinal position and the transverse position of an inner cavity of the cross-shaped guide sliding groove (212) in a sliding mode, and a positioning plate (215) is arranged at the outer end of the top face of the guide frame (213) in a sliding mode.

2. The positioning device for the civil air defense door welding platform according to claim 1, characterized in that: the guide frame (213) is in matched sliding connection with a T-shaped sliding groove formed in the bottom of the cross-shaped guide sliding groove (212) through a T-shaped sliding block at the inner end of the bottom, and the outer side of the T-shaped sliding block is connected with the inner wall of the outer side of the T-shaped sliding groove through a stress spring (214).

3. The positioning device for the civil air defense door welding platform according to claim 2, characterized in that: a movable opening is formed in the guide frame (213), a movable block sliding in the movable opening is arranged at the bottom of the positioning plate (215), an adjusting stud (216) is inserted into the outer side wall of the guide frame (213) in a threaded mode, and the other end of the adjusting stud (216) is rotatably connected with one side of the movable block.

4. The positioning device for the civil air defense door welding platform according to claim 3, characterized in that: the supporting block is arranged on one side of the guide frame (213), the supporting block is fixed on the side wall of the supporting plate (211), the T-shaped clamping piece (217) is inserted into one side of the supporting block, a plurality of groups of jacks matched with the T-shaped clamping piece (217) are formed in one side of the guide frame (213) in a linear array mode, and the T-shaped clamping piece (217) comprises a T-shaped rod and an elastic piece which is sleeved on the outer wall of the T-shaped rod and is connected with one end of the T-shaped rod and one side of the supporting block.

5. The positioning device for the civil air defense door welding platform according to claim 4, characterized in that: the machining direction regulating and controlling portion (22) comprises a support column (221) fixedly arranged at the center of the top of the welding platform body (1), the support column (221) is movably sleeved with the support plate (211), a clamping ring (222) is arranged at the bottom of the support plate (211), and a plurality of groups of jacks are formed in the annular array of the outer wall of the circumference of the clamping ring (222).

6. The positioning device for the civil air defense door welding platform according to claim 5, characterized in that: a convex block (223) is fixed on one side of the top of the welding platform body (1), and an insertion rod (224) matched with the insertion hole is movably inserted into one side of the convex block (223).