CN207952713U - A kind of subway door-plate production perforating device - Google Patents

A kind of subway door-plate production perforating device Download PDF

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Publication number
CN207952713U
CN207952713U CN201820391182.3U CN201820391182U CN207952713U CN 207952713 U CN207952713 U CN 207952713U CN 201820391182 U CN201820391182 U CN 201820391182U CN 207952713 U CN207952713 U CN 207952713U
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China
Prior art keywords
supporting rod
groups
welded
fixed
driving motor
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Active
Application number
CN201820391182.3U
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Chinese (zh)
Inventor
王军
徐枫
孙书生
马冲
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Anhui Railway Equipment Co Ltd Bonnet
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Anhui Railway Equipment Co Ltd Bonnet
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Priority to CN201820391182.3U priority Critical patent/CN207952713U/en
Application granted granted Critical
Publication of CN207952713U publication Critical patent/CN207952713U/en
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Abstract

The utility model discloses a kind of subway door-plate production perforating devices, including output shaft driving motor directed downwardly, the output shaft end of driving motor is connected with drill bit by shaft joint, the both sides of driving motor are symmetrically welded with fixed block along the length direction of drill bit, fixed link is vertically welded at the top of fixed block, the top of fixed link is welded with horizontally disposed fixed plate, two groups of fixed plate sides close to each other are welded with handle, the equal movable sleeve in side that two groups of fixed plates are located remotely from each other is connected to supporting rod, the lower section of fixed plate is equipped with the lantern ring for being actively socketed on supporting rod outer ring, two groups of lantern rings side close to each other and fixed block welding, the bottom end of supporting rod is connected with sucker, two groups of supporting rods side close to each other is vertically welded with the link block positioned at the top of sucker.The utility model is novel in design, easy to operate, can not only improve the qualification rate of drilling to avoid the inclination of drilling, but also be conveniently collected to clast, be appropriate for marketing.

Description

A kind of subway door-plate production perforating device
Technical field
The utility model is related to subway door-plate processing technique field more particularly to a kind of subway door-plate production punching dresses It sets.
Background technology
Subway is a kind of form of railway transportation, refers to the City Rail Transit System based on being run in underground, i.e. " subway The abbreviation in road " or " subway " coordinates the environment of build for many such systems, and considers construction and operation cost, may Ground or overpass section can be changed into other than down town in area.Subway in motion, needs to close subway door, in subway door Production process in, need by multistep procedure of processing, one of which is exactly to drill, and traditional drilling means mainly pass through It the case where can not accurately holding whether drilling is vertical when manually drilling, and manually drilling, being susceptible to bore inclining, thus leads It causes parts to be inconvenient to install, and the clast generated in drilling can not be collected in time, is easy to be scattered in ground, needs the later stage clear Reason increases the working time, and we have proposed a kind of subway door-plate production perforating devices thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of subway door-plate life proposed Production perforating device.
To achieve the goals above, the utility model uses following technical solution:
A kind of subway door-plate production perforating device, including output shaft driving motor directed downwardly, the driving motor it is defeated Go out shaft end and drill bit is connected with by shaft joint, the both sides of the driving motor are symmetrically welded with fixation along the length direction of drill bit Block, is vertically welded with fixed link at the top of the fixed block, and the top of the fixed link is welded with horizontally disposed fixed plate, and two Group fixed plate side close to each other is welded with handle, and the equal movable sleeve in side that fixed plate is located remotely from each other described in two groups is connected to Supporting rod, the lower section of the fixed plate are equipped with the lantern ring for being actively socketed on supporting rod outer ring, and lantern ring is close to each other described in two groups Side is connected with sucker with fixed block welding, the bottom end of the supporting rod, and supporting rod side close to each other described in two groups is hung down It directly is welded with the link block positioned at the top of sucker, spring is respectively connected at the top of link block described in two groups, the spring is separate One end of link block is connect with fixed block, and the side that supporting rod is located remotely from each other described in two groups is welded with limited block, the limit The external activity of block is socketed with protective cover.
Preferably, the top shell wall of the protective cover starts to offer connecting hole, and drill bit runs through connecting hole, the connection The both sides in hole are equipped with the limit hole through protective cover, and supporting rod and spring run through limit hole.
Preferably, the inside of the fixed plate offers mounting hole, and the inner ring of mounting hole and lantern ring is coaxially disposed, described Supporting rod penetrating mounting holes.
Preferably, the outside of the handle is socketed with Anti-slip cover, and the material of the Anti-slip cover is rubber material.
Preferably, the top of the supporting rod is welded with disk, and the outer diameter of the disk is more than the internal diameter of mounting hole.
Compared with prior art, the utility model has the beneficial effects that:The utility model is by installing driving motor, boring The structures such as head, supporting rod, fixed plate, spring, sucker, protective cover and limited block, wherein driving motor drive drill bit rotation, are boring Driving motor can be driven to move down when head rotation, to compressed spring, and the sucker on supporting rod can be such that supporting rod keeps Vertically, finally driving motor is made to be moved down along supporting rod, to ensure that the vertical degree of drilling, and protective cover can be to avoid Clast is splashed to other places, convenient to collect in time, and the device is novel in design, easy to operate, can not only be carried to avoid the inclination of drilling The qualification rate of height drilling, but also conveniently clast is collected, it is appropriate for marketing.
Description of the drawings
Fig. 1 be the utility model proposes a kind of subway door-plate production perforating device positive structure diagram;
Fig. 2 be the utility model proposes a kind of subway door-plate production perforating device overlooking structure diagram.
In figure:1 driving motor, 2 fixed blocks, 3 fixed links, 4 fixed plates, 5 handles, 6 lantern rings, 7 supporting rods, 8 suckers, 9 connect Connect block, 10 springs, 11 limited blocks, 12 protective covers, 13 drill bits.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, a kind of subway door-plate production perforating device, including output shaft driving motor 1 directed downwardly, feature It is, the output shaft end of driving motor 1 is connected with drill bit 13 by shaft joint, the length of the both sides of driving motor 1 along drill bit 13 Degree direction is symmetrically welded with fixed block 2, and the top of fixed block 2 is vertically welded with fixed link 3, and the top of fixed link 3 is welded with water The fixed plate 4 of flat setting, two groups of sides close to each other of fixed plate 4 are welded with handle 5, two groups of fixed plates 4 be located remotely from each other one The equal movable sleeve in side is connected to supporting rod 7, and the lower section of fixed plate 4 is equipped with the lantern ring 6 for being actively socketed on 7 outer ring of supporting rod, two groups of lantern rings 6 Side close to each other is welded with fixed block 2, and the bottom end of supporting rod 7 is connected with sucker 8, two groups of supporting rods 7 it is close to each other one Side is vertically welded with the link block 9 positioned at the top of sucker 8, and the top of two groups of link blocks 9 is respectively connected with spring 10, spring 10 One end far from link block 9 is connect with fixed block 2, and the side that two groups of supporting rods 7 are located remotely from each other is welded with limited block 11, limit The external activity of block 11 is socketed with protective cover 12.
The top shell wall of protective cover 12 starts to offer connecting hole, and drill bit 13 runs through connecting hole, and the both sides of connecting hole are set There is the limit hole through protective cover 12, and supporting rod 7 and spring 10 run through limit hole, the inside of fixed plate 4 offers installation Hole, and the inner ring of mounting hole and lantern ring 6 is coaxially disposed, 7 penetrating mounting holes of supporting rod, the outside of handle 5 is socketed with Anti-slip cover, prevents The material of sliding sleeve is rubber material, and the top of supporting rod 7 is welded with disk, and the outer diameter of disk is more than the internal diameter of mounting hole.
In the present embodiment, first, by the position of the alignment drilling of drill bit 13, supporting rod 7 is pressed downward, sucker 8 is made to be adsorbed on The surface of drilled object starts driving motor 1, and driving motor 1 drives drill bit 13 to rotate, and drill bit 13 can drive in downward drilling Entire driving motor 1 moves down, and driving motor 1 drives fixed block 2 to move, and fixed block 2 drives lantern ring 6 and fixed link 3 downward Mobile, fixed link 3 drives fixed plate 4 to move down, to make fixed plate 4 and lantern ring 6 be moved down along supporting rod 7, to keep away Exempt from the case where bore inclining occur, and protective cover 12 covers on the outside of drilling, to avoid clast from splashing, is conveniently collected, And limited block 11 can fall down to avoid protective cover 12.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of subway door-plate production perforating device, including output shaft driving motor directed downwardly (1), which is characterized in that described The output shaft end of driving motor (1) is connected with drill bit (13) by shaft joint, and the both sides of the driving motor (1) are along drill bit (13) length direction is symmetrically welded with fixed block (2), and fixed link (3) is vertically welded at the top of the fixed block (2), described The top of fixed link (3) is welded with horizontally disposed fixed plate (4), the side welding that fixed plate (4) is close to each other described in two groups There is handle (5), the equal movable sleeve in side that fixed plate (4) described in two groups is located remotely from each other is connected to supporting rod (7), the fixed plate (4) Lower section be equipped with and be actively socketed on the lantern ring (6) of supporting rod (7) outer ring, lantern ring (6) side close to each other described in two groups with it is solid Determine block (2) welding, the bottom end of the supporting rod (7) is connected with sucker (8), supporting rod (7) side close to each other described in two groups It is vertically welded with the link block (9) positioned at the top of sucker (8), spring is respectively connected at the top of link block (9) described in two groups (10), the one end of the spring (10) far from link block (9) is connect with fixed block (2), and supporting rod (7) described in two groups is located remotely from each other Side be welded with limited block (11), the external activity of the limited block (11) is socketed with protective cover (12).
2. a kind of subway door-plate production perforating device according to claim 1, which is characterized in that the protective cover (12) Top shell wall start to offer connecting hole, and drill bit (13) runs through connecting hole, and the both sides of the connecting hole are equipped with through protection The limit hole of (12) is covered, and supporting rod (7) and spring (10) run through limit hole.
3. a kind of subway door-plate production perforating device according to claim 1, which is characterized in that the fixed plate (4) Inside offer mounting hole, and the inner ring of mounting hole and lantern ring (6) is coaxially disposed, supporting rod (7) penetrating mounting holes.
4. a kind of subway door-plate production perforating device according to claim 1, which is characterized in that the handle (5) Outside is socketed with Anti-slip cover, and the material of the Anti-slip cover is rubber material.
5. a kind of subway door-plate production perforating device according to claim 1, which is characterized in that the supporting rod (7) Top be welded with disk, the outer diameter of the disk is more than the internal diameter of mounting hole.
CN201820391182.3U 2018-03-22 2018-03-22 A kind of subway door-plate production perforating device Active CN207952713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820391182.3U CN207952713U (en) 2018-03-22 2018-03-22 A kind of subway door-plate production perforating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820391182.3U CN207952713U (en) 2018-03-22 2018-03-22 A kind of subway door-plate production perforating device

Publications (1)

Publication Number Publication Date
CN207952713U true CN207952713U (en) 2018-10-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820391182.3U Active CN207952713U (en) 2018-03-22 2018-03-22 A kind of subway door-plate production perforating device

Country Status (1)

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CN (1) CN207952713U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175469A (en) * 2018-11-06 2019-01-11 史振荣 Drilling equipment is used in a kind of production of engineering machinery
CN109822134A (en) * 2019-02-21 2019-05-31 王海山 A kind of power construction equipment of the preventing air contamination for low-voltage electrical

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109175469A (en) * 2018-11-06 2019-01-11 史振荣 Drilling equipment is used in a kind of production of engineering machinery
CN109822134A (en) * 2019-02-21 2019-05-31 王海山 A kind of power construction equipment of the preventing air contamination for low-voltage electrical

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