CN205914796U - Cut fork lift platform's roof puncher - Google Patents

Cut fork lift platform's roof puncher Download PDF

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Publication number
CN205914796U
CN205914796U CN201620878678.4U CN201620878678U CN205914796U CN 205914796 U CN205914796 U CN 205914796U CN 201620878678 U CN201620878678 U CN 201620878678U CN 205914796 U CN205914796 U CN 205914796U
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CN
China
Prior art keywords
puncher
roof
hydraulic cylinder
slide damper
impact drill
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620878678.4U
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Chinese (zh)
Inventor
李芬
Original Assignee
李芬
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李芬 filed Critical 李芬
Priority to CN201620878678.4U priority Critical patent/CN205914796U/en
Application granted granted Critical
Publication of CN205914796U publication Critical patent/CN205914796U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cut fork lift platform's roof puncher, which comprises a bod, the base dolly is installed to the bottom of organism, surface mounting is served to one of base dolly has the handrail, surface mounting electric box on the base dolly, be equipped with motor and hydraulic pump in the electric box, the electric box is connected with the lifter, the lower part of lifter is equipped with first pneumatic cylinder, and the middle part of lifter is equipped with the second pneumatic cylinder, and the upper portion of lifter is connected with the ear seat, the upper mounting plate is installed to the ear seat, install the top puncher on the upper mounting plate, base flange is installed to the bottom of top puncher, base flange is connected with the spring, spring coupling has the third pneumatic cylinder, the third pneumatic cylinder is connected with to strike and bores, strike to bore to be connected with to strike and bore slide damper, it is connected with inner tube slide damper to strike brill slide damper, inner tube slide damper is connected with half inner tube, half inner tube is connected with half urceolus, be equipped with the contact switch on half urceolus.

Description

A kind of roof puncher of scissor-type lifting platform
Technical field
This utility model is related to puncher technical field, the roof puncher of specially a kind of scissor-type lifting platform.
Background technology
Puncher is to adapt to manufacturing industry application automation equipment to substitute the trend of staff and grow up, for solving to pass Staff punching problem in the processing links such as system punching, boring, reaming, hole milling.With scientific and technological development, punching aspect is not yet Disconnected development, constantly improves, wherein the roof puncher of scissor-type lifting platform is also in widely using.But currently on the market The roof puncher of scissor-type lifting platform yet suffers from complex structure, expensive, in-convenience in use, it is difficult to make on a large scale With.
Utility model content
For problem above, this utility model provides a kind of roof puncher of scissor-type lifting platform, can be effective Solve the problems, such as in background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of roof of scissor-type lifting platform is beaten Hole machine, including body, the bottom of described body is provided with base dolly, and one end upper surface of described base dolly is provided with to be helped Handss, base dolly upper surface installs electric box, is provided with motor and hydraulic pump, electric box is connected with elevating lever in described electric box, The bottom of described elevating lever is provided with first hydraulic cylinder, and the middle part of elevating lever is provided with second hydraulic cylinder, and the top of elevating lever is connected with Ear mount, described ear mount is provided with upper mounting plate, and described upper mounting plate is provided with top puncher, the bottom peace of described top puncher Equipped with base flange, described base flange is connected with spring, and described spring is connected with the 3rd hydraulic cylinder, and described 3rd hydraulic cylinder is even It is connected to impact drill, described impact drill is connected with impact drill slide damper, described impact drill slide damper is connected with inner core slip gear Plate, described inner core slide damper is connected with half inner core, and described half inner core is connected with half outer tube, and described half outer tube is provided with contact and opens Close.
As a kind of preferred technical scheme of this utility model, described elevating lever adopts staggered form.
As a kind of preferred technical scheme of this utility model, the connected mode of described 3rd hydraulic cylinder and impact drill adopts Be threaded.
As a kind of preferred technical scheme of this utility model, described impact drill is made using spring steel.
Compared with prior art, the beneficial effects of the utility model are: the roof puncher of this scissor-type lifting platform, lead to Cross base dolly, to control puncher to move, and there is the height that elevating lever can improve impact drill, using hydraulic cylinder so that making Industry is simple, and service behaviour is high, decreases much complicated structure, has saved cost, is suitable for using for a long time on a large scale.
Brief description
Fig. 1 is this utility model structural representation;
In figure: 1- body;2- base dolly;3- handrail;4- electric box;5- motor;6- hydraulic pump;7- elevating lever;8- One hydraulic cylinder;9- second hydraulic cylinder;10- ear mount;11- oil-out;12- upper mounting plate;13- top puncher;14- base flange; 15- spring;16- the 3rd hydraulic cylinder;17- impact drill;18- impact drill slide damper;19- inner core slide damper;20- half inner core; 21- half outer tube;22- contact switch;23- oil-in.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Refer to Fig. 1, this utility model provides a kind of a kind of technical scheme: the roof puncher of scissor-type lifting platform, Including body 1, the bottom of described body 1 is provided with base dolly 2, and one end upper surface of described base dolly 2 is provided with handrail 3, base dolly 2 upper surface installs electric box 4, is provided with motor 5 and hydraulic pump 6, electric box 4 is connected with liter in described electric box 4 Fall bar 7, the bottom of described elevating lever 7 is provided with first hydraulic cylinder 8, and wherein elevating lever 7 adopts staggered form, and the middle part of elevating lever 7 sets There is second hydraulic cylinder 9, the top of elevating lever 7 is connected with ear mount 10, and described ear mount 10 is provided with upper mounting plate 12, described upper mounting plate 12 On top puncher 13 is installed, the bottom of described top puncher 13 is provided with base flange 14, and described base flange 14 is even It is connected to spring 15, described spring 15 is connected with the 3rd hydraulic cylinder 16, described 3rd hydraulic cylinder 16 is connected with impact drill 17, wherein The connected mode of three hydraulic cylinders 16 and impact drill 17 use threaded, described impact drill 17 be connected with impact drill slide gear Plate 18, described impact drill slide damper 18 is connected with inner core slide damper 19, and wherein impact drill 17 is made using spring steel, described Inner core slide damper 19 is connected with half inner core 20, and described half inner core 20 is connected with half outer tube 21, and described half outer tube 21 is provided with tactile Point switch 22, the side of the 3rd hydraulic cylinder 16 is provided with oil-in 23 and oil-out 11.
Operation principle of the present utility model: when lifting platform is in extreme lower position, by workmen promote machinery equipment to Construction ground, makes dolly be in the state of horizontal stable it is ensured that the balancing brake of base dolly.Press motor switch, carry hydrodynamic pressure Pump, hydraulic pump drive first hydraulic cylinder and second hydraulic cylinder, two pairs of hydraulic cylinders simultaneously drive elevating lever slowly to rise, when lifting system When system promotes top puncher part to reach roof, the inner core of top puncher part starts to glide, when on inner core and outer tube During contact switch triggering, the impact drill at top switches on power, meanwhile the first hydraulic cylinder in jacking system and the second hydraulic pressure Cylinder quits work, and remains stationary state.3rd Hydraulic Cylinder impact drill starts, when the 3rd liquid to upper feeding, now punching Begin to decline immediately after cylinder pressure feeding certain distance trigger switch, when the 3rd hydraulic cylinder drops to extreme lower position, jacking system First hydraulic cylinder and second hydraulic cylinder also begin to decline the impact drill deenergization at trigger switch now top, work as jacking system When being preferably minimized position, scissor-type roof puncher just completes whole drill process.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims (4)

1. a kind of roof puncher of scissor-type lifting platform is it is characterised in that include body (1), the bottom of described body (1) Base dolly (2) is installed, one end upper surface of described base dolly (2) is provided with handrail (3), base dolly (2) upper surface Electric box (4) is installed, is provided with motor (5) and hydraulic pump (6) in described electric box (4), electric box (4) is connected with elevating lever (7), The bottom of described elevating lever (7) is provided with first hydraulic cylinder (8), and the middle part of elevating lever (7) is provided with second hydraulic cylinder (9), elevating lever (7) top is connected with ear mount (10), and described ear mount (10) is provided with upper mounting plate (12), and described upper mounting plate (12) is provided with top Portion's puncher (13), the bottom at described top puncher (13) is provided with base flange (14), and described base flange (14) connects There is spring (15), described spring (15) is connected with the 3rd hydraulic cylinder (16), described 3rd hydraulic cylinder (16) is connected with impact drill (17), described impact drill (17) is connected with impact drill slide damper (18), and described impact drill slide damper (18) is connected with inner core Slide damper (19), described inner core slide damper (19) is connected with half inner core (20), and described half inner core (20) is connected with half outer tube (21), described half outer tube (21) is provided with contact switch (22), the side of the 3rd hydraulic cylinder (16) be provided with oil-in (23) and Oil-out (11).
2. a kind of scissor-type lifting platform according to claim 1 roof puncher it is characterised in that: described elevating lever (7) adopt staggered form.
3. a kind of scissor-type lifting platform according to claim 1 roof puncher it is characterised in that: described 3rd liquid The connected mode of cylinder pressure (16) and impact drill (17) uses threaded.
4. a kind of scissor-type lifting platform according to claim 1 roof puncher it is characterised in that: described impact drill (17) made using spring steel.
CN201620878678.4U 2016-08-01 2016-08-01 Cut fork lift platform's roof puncher Expired - Fee Related CN205914796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620878678.4U CN205914796U (en) 2016-08-01 2016-08-01 Cut fork lift platform's roof puncher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620878678.4U CN205914796U (en) 2016-08-01 2016-08-01 Cut fork lift platform's roof puncher

Publications (1)

Publication Number Publication Date
CN205914796U true CN205914796U (en) 2017-02-01

Family

ID=57870685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620878678.4U Expired - Fee Related CN205914796U (en) 2016-08-01 2016-08-01 Cut fork lift platform's roof puncher

Country Status (1)

Country Link
CN (1) CN205914796U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356326A (en) * 2018-05-15 2018-08-03 浙江建设职业技术学院 A kind of construction building top plate vertical drilling device
CN108971574A (en) * 2018-08-19 2018-12-11 晨龙飞机(荆门)有限公司 A kind of professional drilling machine of airplane parts processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108356326A (en) * 2018-05-15 2018-08-03 浙江建设职业技术学院 A kind of construction building top plate vertical drilling device
CN108971574A (en) * 2018-08-19 2018-12-11 晨龙飞机(荆门)有限公司 A kind of professional drilling machine of airplane parts processing

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170201

Termination date: 20170801

CF01 Termination of patent right due to non-payment of annual fee