CN218080553U

CN218080553U - Positioning and drilling device for processing civil air defense door

Info

Publication number: CN218080553U
Application number: CN202222026187.5U
Authority: CN
Inventors: 何启利; 王辉; 张国夫; 丁新刚; 严军锋
Original assignee: ZHEJIANG JINFENG CIVIL AIR DEFENCE EQUIPMENT CO LTD
Current assignee: ZHEJIANG JINFENG CIVIL AIR DEFENCE EQUIPMENT CO LTD
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-20
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a processing of people's air defense door is with location drilling equipment, include: the first side surface of the frame body is symmetrically provided with a first clamping plate and a second clamping plate in a sliding manner; the longitudinal positioning mechanism comprises a longitudinal sliding rod and a sliding seat, and the longitudinal sliding rod and the sliding seat are respectively arranged on the first clamping plate and the second clamping plate in a sliding manner; and the transverse positioning mechanism comprises a mold body. The utility model discloses a processing of people's air defense door is with location drilling equipment that provides, utilize grip block and No. two grip blocks to be close to the people's air defense door of the not equidimension of centre gripping each other, can fix the people's air defense door of different models, the suitability is stronger, utilize longitudinal positioning mechanism and transverse positioning mechanism, make the drill jig pore on the die body aim at the position of required drilling on the people's air defense door, lead to the drill bit, increase drilling precision, utilize detachable die hole ring, when the size that needs change drilling and when changing the drill bit, change the size of die hole ring of not equidimension in order to adapt to the drill bit, the suitability is stronger.

Description

Positioning and drilling device for processing civil air defense door

Technical Field

The utility model relates to a people's air defense equipment technical field relates to people's air defense door processing particularly is with location drilling equipment.

Background

In the manufacturing process of the civil air defense door, the civil air defense door needs to be drilled, the requirements on the position and the size of the drilled hole are high, the position and the size of the civil air defense door hole need to be measured in advance, then the punched position and the punched size are drawn on the civil air defense door, and then the hole is punched.

According to patent No. 201721133432.5, publication (publication) No.: 2018.05.18, disclosed is a civil air defense door drilling and positioning device, the template body can be attached to the surface of a civil air defense door to be processed; drilling die holes are formed in the template body corresponding to positions, needing drilling, of the civil air defense door; and positioning devices are arranged on at least two adjacent side walls of the template body. When the positioning device is used, the positioning devices are attached to the side walls of the civil air defense door, and the template body is attached to the surface of the civil air defense door, and the positioning devices on the two side walls are used for respectively positioning the relative positions of the two side edges of the civil air defense door, so that the spatial positions of the two side walls are uniquely determined; the position of a drilling jig hole on the template body is accurately set in advance, and under the condition that the position of the template body is uniquely determined, the position of the drilling jig hole is just the position where a drill hole needs to be formed; the drill jig hole is a channel, and can guide the drill bit, so that the position of the drill bit is uniquely determined, and finally the civil air defense door with accurate drilling position is obtained; the device has simple structure and easy operation, and greatly simplifies the operation steps.

In the prior art who contains above-mentioned patent, predetermine the jig hole on the template body, when using, laminate positioner on the lateral wall of people's air defense door in order to be fixed in the template body on the people's air defense door, on the drill bit is being led through the jig hole and is being bored, nevertheless when needs are bored different people's air defense doors, need make the jig hole on the template body and its again, its suitability is relatively poor, and template body manufacturing cost is with time cost higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a processing of people's air defense door is with location drilling equipment for solve above-mentioned problem.

In order to achieve the above object, the present invention provides the following technical solutions: people's air defense door processing is with location drilling equipment includes:

the first clamping plate and the second clamping plate are driven to be relatively close to each other so as to clamp the civil air defense door;

the longitudinal positioning mechanism comprises a longitudinal sliding rod and a sliding seat, the longitudinal sliding rod is arranged on the sliding seat in a sliding manner, and the longitudinal sliding rod and the sliding seat are respectively arranged on the first clamping plate and the second clamping plate in a sliding manner;

and the transverse positioning mechanism comprises a die body, the die body is arranged on the longitudinal sliding rod in a sliding manner, and a drilling die hole is formed in the die body.

Preferably, the drilling jig further comprises a jig hole ring and a fourth locking nut, a placing hole and a threaded hole penetrating through the placing hole are formed in the jig hole, the jig hole ring is located in the placing hole, the fourth locking nut is installed in the threaded hole in a threaded mode, and the end portion of the fourth locking nut abuts against the jig hole ring.

Preferably, a first sliding groove is formed in the first clamping plate, a second sliding groove is formed in the second clamping plate, a first sliding block is arranged on the longitudinal sliding rod, a second sliding block is arranged on the first side face of the sliding seat, and the first sliding block and the second sliding block are arranged in the first sliding groove and the second sliding groove in a sliding mode respectively.

Preferably, a third sliding groove is symmetrically formed in the longitudinal sliding rod, a third sliding block is symmetrically arranged on the die body, and the third sliding block is slidably arranged in the third sliding groove.

Preferably, a longitudinal scale surface is arranged on the first side surface of the first clamping plate, and a longitudinal indication surface is arranged at the first end of the longitudinal sliding rod.

Preferably, a transverse scale surface is arranged on the first side surface of the longitudinal slide rod, and a transverse indicating surface is arranged on the first side surface of the die body.

Preferably, the longitudinal positioning mechanism further comprises a first locking nut and a second locking nut, the first locking nut is connected to the longitudinal sliding rod in a threaded mode, and the end portion of the first locking nut is driven to abut against the first sliding groove to lock the longitudinal sliding rod; no. two lock nut threaded connection in on the sliding seat, no. two lock nut's tip is driven and is contradicted No. two spouts with the locking sliding seat.

Preferably, the transverse positioning mechanism further comprises a third locking nut, a through groove penetrating through the third sliding groove is formed in the longitudinal sliding rod, the third locking nut is connected to the die body in a threaded mode, and the end portion of the third locking nut penetrates through the through groove in a driven mode and abuts against the third sliding groove to lock the die body.

In the technical scheme, the utility model provides a processing of people's air defense door is with location drilling equipment possesses following beneficial effect: utilize grip block and No. two grip blocks to be close to each other with the people's air defense door of centre gripping equidimension not so that drill hole, can fix the people's air defense door of different models, the suitability is stronger, utilize vertical positioning mechanism and transverse positioning mechanism, make the position of drilling required drilling on the drill jig hole alignment people's air defense door on the die body, lead to the drill bit, make the position of drilling accurate, utilize the die hole ring of installing on the die body, when the size that needs change drilling and when changing the drill bit, change the size of the die hole ring of equidimension not with the adaptation drill bit, the suitability is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a longitudinal positioning mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a transverse positioning mechanism according to an embodiment of the present invention.

Description of reference numerals:

1. a frame body; 11. a limiting part; 12. an installation part; 2. a first clamping plate; 21. a first chute; 22. a longitudinal scale surface; 23. a first sliding part; 3. a second clamping plate; 31. a second chute; 32. a second sliding part; 4. a longitudinal positioning mechanism; 41. a longitudinal slide bar; 411. a first sliding block; 412. a third chute; 413. a through slot; 414. a transverse scale surface; 415. a longitudinal indicator face; 42. a sliding seat; 421. a second sliding block; 43. a first locking nut; 44. a second lock nut; 5. a transverse positioning mechanism; 51. a mold body; 511. a third sliding block; 512. drilling a die hole; 513. placing holes; 514. a lateral indicating surface; 53. a third lock nut; 6. a cylinder; 7. a die orifice ring; 8. and a fourth locking nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without inventive step, are within the scope of protection of the disclosure.

As shown in fig. 1 to 3, a positioning and drilling device for processing a civil air defense door comprises: the civil air defense door clamping device comprises a frame body 1, wherein a first clamping plate 2 and a second clamping plate 3 are symmetrically arranged on a first side surface of the frame body in a sliding mode, and the first clamping plate 2 and the second clamping plate 3 are driven to be relatively close to each other so as to clamp a civil air defense door; the longitudinal positioning mechanism 4 comprises a longitudinal sliding rod 41 and a sliding seat 42, the longitudinal sliding rod 41 is arranged on the sliding seat 42 in a sliding mode, and the longitudinal sliding rod 41 and the sliding seat 42 are respectively arranged on the first clamping plate 2 and the second clamping plate 3 in a sliding mode; the transverse positioning mechanism 5 comprises a mold body 51, the mold body 51 is slidably disposed on the longitudinal sliding rod 41, and a mold drilling hole 512 is formed in the mold body 51.

Specifically, as shown in fig. 1, the top surface of the frame body 1 is a first side surface, the first side surface is further provided with a limiting portion 11 and mounting portions 12 which are symmetrically arranged, the first clamping plate 2 is provided with a first sliding portion 23, the second clamping plate 3 is provided with a second sliding portion 32, the first sliding portion 23 and the second sliding portion 32 are respectively slidably mounted in the two mounting portions 12, the first side surface of the frame body 1 is further fixedly connected with two symmetrical cylinders 6, an output end of one cylinder 6 is fixedly connected to the first sliding portion 23, an output end of the other cylinder 6 is fixedly connected to the second sliding portion 32, the civil air defense door is arranged on the first side surface of the frame body 1, one end of the civil air defense door is abutted against the limiting portion 11, then the two cylinders 6 are started, output ends of the two cylinders are all extended to drive the first clamping plate 2 and the second clamping plate 3 to approach each other and clamp the civil air defense door, a mold body 51 of the transverse positioning mechanism 5 is slidably arranged on the longitudinal sliding rod 41, the sliding rod 51 can transversely slide on the longitudinal rod 41, the longitudinal rod 41 can longitudinally slide to enable the drilling hole to be aligned with the mold body 51, and a drilling bit can be drilled through the drilling hole 512, and a drilling hole 512 can be drilled through the drilling hole of the drilling bit 512, and the drilling hole can be drilled.

Among the above-mentioned technical scheme, utilize grip block 2 and No. two grip blocks 3 to be close to each other with the people's air defense door of centre gripping equidimension not so that drilling, can fix the people's air defense door of different models, the suitability is stronger, utilize longitudinal positioning mechanism 4 and transverse positioning mechanism 5, make the drilling die hole 512 on the die body 51 aim at the position of required drilling on the people's air defense door, lead to the drill bit, make the position of drilling accurate, utilize the die hole ring 7 of installing on the die body 51, when the size that needs change drilling and when changing the drill bit, change the size of die hole ring 7 of equidimension not with the size of adaptation drill bit, the suitability is stronger.

As the embodiment that the utility model further provides, still include model hole ring 7 and No. four lock nut 8, set up in the jig hole 512 and place the hole 513 and run through the screw hole of placing the hole 513, model hole ring 7 is located places the hole 513, no. four lock nut 8 threaded mounting is in the screw hole and its tip supports and touches model hole ring 7, set up the through-hole that corresponds the drill bit size on its model hole ring 7, when the required drilling size of civil air defense door changes, change the drill bit that corresponds, and No. four lock nut 8 of rotation makes it not support model hole ring 7 with the unblock and change the big small-size model hole ring 7 of corresponding drill bit, pull down No. four lock nut 8 of rotation and with locking model hole ring 7, utilize and place the not drilling of the different sizes of model hole ring 7 of placing in the hole 513, have higher suitability and commonality.

As a further embodiment of the present invention, a first sliding groove 21 has been disposed on the first holding plate 2, a second sliding groove 31 has been disposed on the second holding plate 3, a first sliding block 411 is disposed on the longitudinal sliding rod 41, a second sliding block 421 is disposed on the first side surface of the sliding seat 42, the first sliding block 411 and the second sliding block 421 are respectively slidably disposed in the first sliding groove 21 and the second sliding groove 31, the longitudinal sliding rod 41 is pushed to make the first sliding block 411 of the longitudinal sliding rod 41 and the second sliding block 421 of the sliding seat 42 respectively slide along the first sliding groove 21 and the second sliding groove 31, so as to change the longitudinal position of the mold drilling hole 512 on the mold body 51, thereby flexibly adjusting the position of the mold drilling hole 512, and being suitable for different civil defense doors, increasing the applicability and the versatility, and the sliding stability are enhanced by using the first sliding block 411 and the second sliding block 421, and the first sliding groove 21 and the second sliding groove 31.

As a further embodiment provided by the present invention, the third sliding groove 412 is symmetrically disposed on the vertical sliding rod 41, the third sliding block 511 is symmetrically disposed on the mold body 51, the third sliding block 511 is slidably disposed in the third sliding groove 412, the third sliding block 511 of the mold body 51 is pushed to slide along the third sliding groove 412 to change the transverse position of the mold drilling hole 512 on the mold body 51, and the third sliding block 511 and the third sliding groove 412 are adapted to different civil air defense doors, thereby increasing the applicability and the universality of the device, and the sliding stability is enhanced by using the third sliding block 511 and the third sliding groove 412.

As a further embodiment provided by the present invention, the first side of the first clamping plate 2 is provided with a longitudinal scale surface 22, and the first end of the longitudinal sliding rod 41 is provided with a longitudinal indication surface 415, as shown in fig. 1, the top surface of the first clamping plate 2 is the first side, when the longitudinal sliding rod 41 slides longitudinally, the longitudinal indication surface 415 is observed to align with the required scale on the longitudinal scale surface 22, so as to obtain the specific longitudinal position of the drill jig hole 512 relative to the civil air defense door, so that the longitudinal position of the drill bit is uniquely determined, so as to obtain the civil air defense door with accurate drilling position.

As a further embodiment provided by the present invention, the first side of the longitudinal sliding rod 41 is provided with a transverse scale surface 414, and the first side of the die body 51 is provided with a transverse indication surface 514, as shown in fig. 2, the top surface of the die body 51 is the first side, when the die body 51 slides in the transverse direction, the required scale of the transverse indication surface 514 and the transverse scale surface 414 are observed and aligned to obtain the specific transverse position of the drilling die hole 512 relative to the civil air defense door, so that the transverse position of the drilling bit is uniquely determined, so as to obtain the civil air defense door with accurate drilling position.

As a further embodiment provided by the present application, the longitudinal positioning mechanism 4 further includes a first lock nut 43 and a second lock nut 44, the first lock nut 43 is screwed on the longitudinal sliding rod 41, and an end of the first lock nut 43 is driven to abut against the first sliding slot 21 to lock the longitudinal sliding rod 41; the second locking nut 44 is in threaded connection with the sliding seat 42, the end of the second locking nut 44 is driven to abut against the second sliding groove 31 to lock the sliding seat 42, when the longitudinal sliding rod 41 slides to a required position according to the longitudinal indication surface 415 and the longitudinal scale surface 22, the first locking nut 43 is rotated to enable the end of the first locking nut to abut against the first sliding groove 21 in a driven mode to lock the longitudinal sliding rod 41 not to slide, the second locking nut 44 is rotated to enable the end of the second locking nut to abut against the second sliding groove 31 in a driven mode to lock the sliding seat 42 not to slide, position change of the drilling die hole 512 after the longitudinal position is determined is prevented, drilling position accuracy of the civil defense door is guaranteed, and drilling accuracy is improved.

As a further provided embodiment of the present invention, the transverse positioning mechanism 5 further includes a third locking nut 53, a through slot 413 through the third sliding slot 412 is provided on the longitudinal sliding rod 41, the third locking nut 53 is screwed on the die body 51, the end of the third locking nut 53 is driven to pass through the through slot 413 and abut against the third sliding slot 412 to lock the die body 51, when the die body 51 slides to a desired position according to the transverse indication surface 514 and the transverse scale surface 414, the third locking nut 53 is rotated to make the end thereof pass through the through slot 413 and abut against the third sliding slot 412 to lock the die body 51, thereby preventing the position change of the drilling die hole 512 after determining the transverse position, ensuring the accurate drilling position of the air defense door, and improving the drilling precision.

The working principle is as follows: firstly, the civil air defense door is arranged on the first side surface of the frame body 1, one end of the civil air defense door is abutted against the limiting part 11, then the two air cylinders 6 are started, the output ends of the two air cylinders extend out to drive the first clamping plate 2 and the second clamping plate 3 to approach each other and clamp the civil air defense door, the fixed clamping of the civil air defense door is completed, then the longitudinal slide rod 41 is pushed to enable the first slide block 411 of the longitudinal slide rod 41 and the second slide block 421 of the sliding seat 42 to slide along the first sliding groove 21 and the second sliding groove 31 respectively so as to change the longitudinal position of the drilling die hole 512 on the die body 51, when the longitudinal slide rod 41 is aligned with the required scale mark of the longitudinal scale surface 22 according to the longitudinal indication surface 415, the first locking nut 43 is rotated to enable the end part of the longitudinal slide rod 21 to be driven to abut against the first sliding groove 21 to lock the longitudinal slide rod 41 not to slide, the second locking nut 44 is rotated to enable the end part of the longitudinal sliding groove 31 to be driven to abut against the sliding seat 42 not to slide, to determine the specific longitudinal position of the drilling hole 512 relative to the civil air defense door, to push the third slider 511 of the mold body 51 to slide along the third sliding groove 412 to change the transverse position of the drilling hole 512 on the mold body 51, to observe that the transverse indicating surface 514 is aligned with the required scale of the transverse scale surface 414, to rotate the third locking nut 53 to make its end pass through the through groove 413 and abut against the third sliding groove 412 to lock the mold body 51 against sliding, to determine the specific transverse position of the drilling hole 512 relative to the civil air defense door, to then drill the civil air defense door using the drill bit through the drilling hole 512 and the mold hole ring 7, to guide the drill bit by the drilling hole 512 and the mold hole ring 7, to change the corresponding drill bit when the required drilling size of the civil air defense door is changed, to rotate the fourth locking nut 8 not to abut against the mold hole ring 7 to unlock and change the corresponding large-bit mold hole ring 7, to re-rotate the fourth locking nut 8 to lock the small-size mold hole ring 7, so as to facilitate the subsequent drilling of the civil air defense door.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a processing of people's air defense door is with location drilling equipment which characterized in that includes:

the frame body (1) is provided with a first clamping plate (2) and a second clamping plate (3) in a sliding mode on a first side face of the frame body symmetrically, and the first clamping plate (2) and the second clamping plate (3) are driven to be close to each other relatively to clamp the civil air defense door;

the longitudinal positioning mechanism (4) comprises a longitudinal sliding rod (41) and a sliding seat (42), the longitudinal sliding rod (41) is arranged on the sliding seat (42) in a sliding mode, and the longitudinal sliding rod (41) and the sliding seat (42) are arranged on the first clamping plate (2) and the second clamping plate (3) in a sliding mode respectively;

the transverse positioning mechanism (5) comprises a mold body (51), the mold body (51) is arranged on the longitudinal sliding rod (41) in a sliding mode, and a mold drilling hole (512) is formed in the mold body (51).

2. The positioning and drilling device for the civil air defense door machining according to claim 1, characterized by further comprising a mold hole ring (7) and a fourth locking nut (8), wherein a placing hole (513) and a threaded hole penetrating through the placing hole (513) are formed in the mold drilling hole (512), the mold hole ring (7) is located in the placing hole (513), and the fourth locking nut (8) is installed in the threaded hole in a threaded manner, and the end part of the fourth locking nut abuts against the mold hole ring (7).

3. The positioning and drilling device for processing the civil air defense door as claimed in claim 1, wherein the first clamping plate (2) is provided with a first sliding groove (21), the second clamping plate (3) is provided with a second sliding groove (31), the longitudinal sliding rod (41) is provided with a first sliding block (411), the first side surface of the sliding seat (42) is provided with a second sliding block (421), and the first sliding block (411) and the second sliding block (421) are respectively slidably arranged in the first sliding groove (21) and the second sliding groove (31).

4. The positioning and drilling device for the civil air defense door machining according to claim 1, wherein a third sliding groove (412) is symmetrically formed in the longitudinal sliding rod (41), a third sliding block (511) is symmetrically arranged on the die body (51), and the third sliding block (511) is slidably arranged in the third sliding groove (412).

5. The positioning and drilling device for processing the civil air defense door as claimed in claim 1, wherein the first side surface of the first clamping plate (2) is provided with a longitudinal scale surface (22), and the first end of the longitudinal sliding rod (41) is provided with a longitudinal indication surface (415).

6. The positioning and drilling device for processing the civil air defense door as claimed in claim 1, wherein the first side surface of the longitudinal sliding rod (41) is provided with a transverse scale surface (414), and the first side surface of the die body (51) is provided with a transverse indication surface (514).

7. The positioning and drilling device for the civil air defense door processing as claimed in claim 1, wherein the longitudinal positioning mechanism (4) further comprises a first locking nut (43) and a second locking nut (44), the first locking nut (43) is connected to the longitudinal sliding rod (41) in a threaded manner, and the end of the first locking nut (43) is driven to abut against the first sliding groove (21) to lock the longitudinal sliding rod (41); the second locking nut (44) is in threaded connection with the sliding seat (42), and the end part of the second locking nut (44) is driven to abut against the second sliding groove (31) to lock the sliding seat (42).

8. The positioning and drilling device for the civil air defense door machining according to claim 4, characterized in that the transverse positioning mechanism (5) further comprises a third locking nut (53), a through groove (413) penetrating through a third sliding groove (412) is formed in the longitudinal sliding rod (41), the third locking nut (53) is connected to the mold body (51) in a threaded manner, and the end of the third locking nut (53) penetrates through the through groove (413) in a driven manner and abuts against the third sliding groove (412) to lock the mold body (51).