CN208008340U - pneumatic balancer - Google Patents
pneumatic balancer Download PDFInfo
- Publication number
- CN208008340U CN208008340U CN201820473809.XU CN201820473809U CN208008340U CN 208008340 U CN208008340 U CN 208008340U CN 201820473809 U CN201820473809 U CN 201820473809U CN 208008340 U CN208008340 U CN 208008340U
- Authority
- CN
- China
- Prior art keywords
- balancer
- main body
- elastic telescopic
- telescopic pipe
- lifting lug
- 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
Links
Abstract
The utility model discloses Pneumatic balancers, including balancer main body and elastic telescopic pipe, the upper end outer surface of the balancer main body is installed with fixing bracket, and the one end of support bracket fastened outer surface far from balancer main body is installed with suspension lifting lug, one side external surface of the balancer main body is installed with controller, and side of the outer surface of controller far from balancer main body is equipped with pilot, the lower end outer surface of the balancer main body is installed with steel wire rope, and the inner surface middle position of the balancer main body is movably installed with rotary shaft.Pneumatic balancer described in the utility model, equipped with balance plate, shut-off protective cover and elastic telescopic pipe, the degree of balance of balancer installation process can be detected, facilitate folding balancer, carry out repair and the corresponding operating of inner components, and the bore of suspension lifting lug can be adjusted according to the volume difference of different suspension hooks, it is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model is related to Pneumatic balancer fields, more particularly to Pneumatic balancer.
Background technology
Pneumatic balancer refers to utilizing gas dynamics, realizes the machine of the null-gravity state of object, has balance
The function of material gravity has the effects that reduce labor intensity, ensures job safety, improves production efficiency；It is existing pneumatic flat
There are certain drawbacks in weighing apparatus, balancer can not ensure its whole balance when installation, influence correlation when in use
The use of equipment, the structure for hanging lifting lug are integrally fixed, and can not carry out a degree of tune to it according to the suspension hook of different size
Section, in addition, balancer integral demounting is more troublesome, certain inconvenience is caused to maintenance personal, gives the use band of Pneumatic balancer
Influence centainly is carried out, for this purpose, it is proposed that Pneumatic balancer.
Utility model content
The main purpose of the utility model is to provide Pneumatic balancers, can effectively solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
The upper end outer surface of Pneumatic balancer, including balancer main body and elastic telescopic pipe, the balancer main body is fixed
Fixing bracket is installed, and the one end of support bracket fastened outer surface far from balancer main body is installed with suspension lifting lug, it is described
One side external surface of balancer main body is installed with controller, and side of the outer surface of controller far from balancer main body is set
There are pilot, the lower end outer surface of the balancer main body to be installed with steel wire rope, and the lower end appearance of balancer main body
Face is installed with balance plate close to the side of steel wire rope, and the inner surface middle position of the balancer main body is movably installed with
Rotary shaft, and the inner surface of balancer main body is installed with bearing close to the outer surface of rotary shaft, the balancer main body
Outer surface is equipped with cylinder, and the outer surface of the rotary shaft is installed with ball nut, and ball nut close to the side of bearing
The one end of outer surface far from bearing be installed with safety shut-down system, the back end outer surface of the bearing is installed with steel
Cord reel, and the back end outer surface of bearing is equipped with air gun and piston, the balancer main body close to the side of cable drum
Leading exterior surface be movably installed with shut-off protective cover, and the outer surface lower end of shut-off protective cover is installed with handle, described
Elastic telescopic pipe is flexibly connected with the inner surface of suspension lifting lug, and the inner surface of elastic telescopic pipe is installed with interior fill plate, institute
The side external surface for stating elastic telescopic pipe is installed with No.1 draw ring, and another side external surface of elastic telescopic pipe is fixedly mounted
There are No. two draw rings, cavity is equipped between the inner surface and the outer surface of elastic telescopic pipe of the suspension lifting lug, the balance plate
Leading exterior surface middle position is installed with interior hollow plate, and the inner surface middle position of interior hollow plate is movably installed with balance
The upper end outer surface of pearl, the balance plate is installed with fixed pin.
Preferably, the connection type between the suspension lifting lug and fixing bracket is welding, and hangs the inner surface of lifting lug
Equipped with suspension hook.
Preferably, the elastic telescopic pipe is identical as the suspension global shape of lifting lug, and the overall structure of elastic telescopic pipe
For adjustable structure.
Preferably, be equipped with card slot between the shut-off protective cover and the inner surface both sides of cylinder, and shut-off protective cover with
Spool is equipped between the inner surface lower end of cylinder.
Preferably, the outer surface of the No.1 draw ring and No. two draw rings is equipped with protective case, and the outer surface of protective case is equipped with
Screw thread.
Preferably, the upper end outer surface of the fixed pin is equipped with screwed joint, and the quantity of fixed pin is two groups.
Compared with prior art, the utility model has the advantages that：The Pneumatic balancer, using balance plate, energy
The degree of balance for enough detecting balancer installation process, ensures the safety in utilization of balancer, using shut-off protective cover, can conveniently open
Occlusal equilibration device carries out repair and the corresponding operating of its inner components, reduces the time needed for staff's dismounting body, uses
Elastic telescopic pipe can hang the bore of lifting lug, entire Pneumatic balancer structure according to the different adjusting of specification product moment of different suspension hooks
Simply, easy to operate, the effect used is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model Pneumatic balancer；
Fig. 2 is the sectional view of the utility model Pneumatic balancer；
Fig. 3 is the partial view of the utility model Pneumatic balancer；
Fig. 4 is the inside enlarged view of A in the utility model Pneumatic balancer Fig. 2；
Fig. 5 is the partial enlarged view of B in the utility model Pneumatic balancer Fig. 2.
In figure：1, balancer main body；2, fixing bracket；3, lifting lug is hung；4, controller；5, pilot；6, steel wire rope；
7, balance plate；8, rotary shaft；9, bearing；10, cylinder；11, ball nut；12, safety shut-down system；13, cable drum；
14, air gun and piston；15, shut-off protective cover；16, handle；17, elastic telescopic pipe；18, interior fill plate；19, No.1 draw ring；20, two
Number draw ring；21, cavity；22, interior hollow plate；23, pearl is balanced；24, fixed pin.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-5, Pneumatic balancer, including balancer main body 1 and elastic telescopic pipe 17, balancer main body 1 it is upper
End outer surface is installed with fixing bracket 2, and the one end of the outer surface of fixing bracket 2 far from balancer main body 1 is fixedly mounted
There is suspension lifting lug 3, a side external surface of balancer main body 1 is installed with controller 4, and the outer surface of controller 4 is far from flat
The side of weighing apparatus main body 1 is equipped with pilot 5, and the lower end outer surface of balancer main body 1 is installed with steel wire rope 6, and balances
The lower end outer surface of device main body 1 is installed with balance plate 7 close to the side of steel wire rope 6, among the inner surface of balancer main body 1
Rotary shaft 8 is movably installed at position, and the inner surface of balancer main body 1 is installed with axis close to the outer surface of rotary shaft 8
9 are held, the outer surface of balancer main body 1 is equipped with cylinder 10, and the outer surface of rotary shaft 8 is installed with rolling close to the side of bearing 9
Pearl nut 11, and the one end of the outer surface of ball nut 11 far from bearing 9 is installed with safety shut-down system 12, bearing 9
Back end outer surface is installed with cable drum 13, and the back end outer surface of bearing 9 is set close to the side of cable drum 13
There are an air gun and piston 14, the leading exterior surface of balancer main body 1 is movably installed with shut-off protective cover 15, and shut-off protective cover 15
Outer surface lower end is installed with handle 16, and elastic telescopic pipe 17 is flexibly connected with the inner surface of suspension lifting lug 3, and elastic telescopic
The inner surface of pipe 17 is installed with interior fill plate 18, and a side external surface of elastic telescopic pipe 17 is installed with No.1 draw ring 19,
And another side external surface of elastic telescopic pipe 17 is installed with No. two draw rings 20, hangs the inner surface and elastic telescopic of lifting lug 3
Cavity 21 is equipped between the outer surface of pipe 17, the leading exterior surface middle position of balance plate 7 is installed with interior hollow plate 22, and
The inner surface middle position of interior hollow plate 22 is movably installed with balance pearl 23, and the upper end outer surface of balance plate 7 is installed with
Rationed marketing 24；
It is welding to hang the connection type between lifting lug 3 and fixing bracket 2, and the inner surface for hanging lifting lug 3 is equipped with suspension hook；
Elastic telescopic pipe 17 is identical as the suspension global shape of lifting lug 3, and the overall structure of elastic telescopic pipe 17 is adjustable structure；Shut-off
Card slot, and the inner surface lower end of shut-off protective cover 15 and cylinder 10 are equipped between protective cover 15 and the inner surface both sides of cylinder 10
Between be equipped with spool；The outer surface of No.1 draw ring 19 and No. two draw rings 20 is equipped with protective case, and the outer surface of protective case is equipped with spiral shell
Line；The upper end outer surface of fixed pin 24 is equipped with screwed joint, and the quantity of fixed pin 24 is two groups.
It should be noted that the utility model be Pneumatic balancer, when in use, suspension lifting lug 3, rotary shaft 8, bearing 9,
Ball nut 11 and air gun constitute the basic framework of balancer main body 1 with piston 14, and fixing bracket 2 is fixed lifting lug 3 is hung
On the cylinder 10 on 1 surface of balancer main body, user pulls 17 liang of elastic telescopic pipe according to specific suspension hook specification or so
The No.1 draw ring 19 of side and No. two draw rings 20 change position of the elastic telescopic pipe 17 inside cavity 21 with this, and interior fill plate 18 is used
In limiting elastic telescopic pipe 17, balance plate 7 can be fixed on to the lower end of balancer main body 1 by fixed pin 24, according to balance pearl
Whether 23 position inside interior hollow plate 22, the installation that user is capable of interpretation balancer main body 1 balance, and pilot 5 is used for
Operation and control device 4, to control the operating status of the safety shut-down system 12 inside balancer main body 1, cable drum 13 is used
In folding and unfolding steel wire rope 6, by pulling the handle 16 of 15 lower end of shut-off protective cover that can be balanced the folding of device main body 1 up and down
Journey reduces the time needed for maintenance personal's dismounting balancer main body 1, it is facilitated to repair, more practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. Pneumatic balancer, including balancer main body (1) and elastic telescopic pipe (17), it is characterised in that：The balancer main body
(1) upper end outer surface is installed with fixing bracket (2), and the outer surface of fixing bracket (2) is far from balancer main body (1)
One end is installed with suspension lifting lug (3), and a side external surface of the balancer main body (1) is installed with controller (4), and
Side of the outer surface of controller (4) far from balancer main body (1) is equipped with pilot (5), under the balancer main body (1)
End outer surface is installed with steel wire rope (6), and the lower end outer surface of balancer main body (1) is solid close to the side of steel wire rope (6)
Dingan County is equipped with balance plate (7), and the inner surface middle position of the balancer main body (1) is movably installed with rotary shaft (8), and flat
The inner surface of weighing apparatus main body (1) is installed with bearing (9) close to the outer surface of rotary shaft (8), the balancer main body (1)
Outer surface is equipped with cylinder (10), and the outer surface of the rotary shaft (8) is installed with ball nut close to the side of bearing (9)
(11), and the one end of the outer surface of ball nut (11) far from bearing (9) is installed with safety shut-down system (12), the axis
The back end outer surface for holding (9) is installed with cable drum (13), and the back end outer surface of bearing (9) is close to cable drum
(13) side is equipped with air gun and piston (14), and the leading exterior surface of the balancer main body (1) is movably installed with shut-off protection
Cover (15), and the outer surface lower end of shut-off protective cover (15) is installed with handle (16), the elastic telescopic pipe (17) with it is outstanding
The inner surface flexible connection of lifting lug (3) is hung, and the inner surface of elastic telescopic pipe (17) is installed with interior fill plate (18), the bullet
One side external surface of property telescoping tube (17) is installed with No.1 draw ring (19), and another side external surface of elastic telescopic pipe (17)
No. two draw rings (20) are installed with, are set between the inner surface and the outer surface of elastic telescopic pipe (17) of the suspension lifting lug (3)
There are cavity (21), the leading exterior surface middle position of the balance plate (7) to be installed with interior hollow plate (22), and interior hollow plate
(22) inner surface middle position is movably installed with balance pearl (23), and the upper end outer surface of the balance plate (7) is fixedly mounted
There is fixed pin (24).
2. Pneumatic balancer according to claim 1, it is characterised in that：The suspension lifting lug (3) and fixing bracket (2) it
Between connection type be welding, and hang lifting lug (3) inner surface be equipped with suspension hook.
3. Pneumatic balancer according to claim 1, it is characterised in that：The elastic telescopic pipe (17) and suspension lifting lug
(3) global shape is identical, and the overall structure of elastic telescopic pipe (17) is adjustable structure.
4. Pneumatic balancer according to claim 1, it is characterised in that：The shut-off protective cover (15) and cylinder (10)
It is equipped with card slot between inner surface both sides, and is equipped with spool between shut-off protective cover (15) and the inner surface lower end of cylinder (10).
5. Pneumatic balancer according to claim 1, it is characterised in that：The No.1 draw ring (19) and No. two draw rings (20)
Outer surface be equipped with protective case, the outer surface of protective case is equipped with screw thread.
6. Pneumatic balancer according to claim 1, it is characterised in that：The upper end outer surface of the fixed pin (24) is equipped with
Screwed joint, and the quantity of fixed pin (24) is two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473809.XU CN208008340U (en) | 2018-03-30 | 2018-03-30 | pneumatic balancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473809.XU CN208008340U (en) | 2018-03-30 | 2018-03-30 | pneumatic balancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008340U true CN208008340U (en) | 2018-10-26 |
Family
ID=63892181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473809.XU Expired - Fee Related CN208008340U (en) | 2018-03-30 | 2018-03-30 | pneumatic balancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208008340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232863A (en) * | 2020-01-08 | 2020-06-05 | 张超 | Brake mechanism of pneumatic balance crane |
-
2018
- 2018-03-30 CN CN201820473809.XU patent/CN208008340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232863A (en) * | 2020-01-08 | 2020-06-05 | 张超 | Brake mechanism of pneumatic balance crane |
| CN111232863B (en) * | 2020-01-08 | 2021-04-06 | 黄霞 | Brake mechanism of pneumatic balance crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |