CN207595889U - A kind of high-altitude counterweight handler - Google Patents
A kind of high-altitude counterweight handler Download PDFInfo
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- CN207595889U CN207595889U CN201721705285.4U CN201721705285U CN207595889U CN 207595889 U CN207595889 U CN 207595889U CN 201721705285 U CN201721705285 U CN 201721705285U CN 207595889 U CN207595889 U CN 207595889U
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- ballast box
- pulley
- upper cover
- cover plate
- cylindrical piece
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Abstract
The utility model discloses a kind of high-altitude counterweight handler, including supporting leg, ballast box, upper cover plate；Upper cover plate is located at right over ballast box, and upper cover plate top is provided with the sleeve of lower ending opening, and upper cover plate side wall is provided with pin hole, cylindrical piece is equipped in sleeve；Ballast box is slidably connected with supporting leg, and ballast box is provided with oval block in Correspondent cy linder block position, and oval block is rotatably connected with ballast box, and ballast box is provided with telescopic spring catch in the side wall of respective pin hole, and spring catch is contacted with oval block；Cylindrical piece is connected with the cylindrical piece driving mechanism that it can be driven to be lifted in sleeve and oval block can be driven to rotate, and ballast box is connected with the counterbalanced drive mechanism that can drive it along supporting leg lifting.The present apparatus can realize the self-locking and unlock of ballast box and upper cover plate by the cooperation of oval block, cylindrical piece, spring catch, easily realize handling counterweight, easy to operate efficient without working at height, the security risk that working at height is avoided to bring.
Description
Technical field
The utility model is related to a kind of material handling apparatus, more particularly to a kind of high-altitude counterweight handler.
Background technology
At present, belt feeder of the length more than 40 meters or more is required for one counter weight device of configuration, counter weight device in the market
Be once to add counterweight material, do not safeguard all the life, with the time is used to increase, belt constantly increases, aging, abrasion and nature
Increase, at this moment belt is more fragile, and again the back of the body can not afford original balance weight, and subtracting counterweight is just particularly important, can be effective
Extend the service life of belt.In addition, belt may need to transport the material of different densities during use, on belt,
The counterweight demand of belt tension is also inconsistent, needs correspondingly to adjust counterweight.
Patent CN201520276498.4 discloses a kind of gravity tensioning mechanism on belt conveyor line, passes through increase and decrease
Weight plate adjusts the elastic of belt to reach, but Weight plate is in the air, and increase and decrease counterweight trouble, operation is difficult, and high-altitude is needed to make
Industry, there are certain security risks.
Utility model content
The utility model is intended to solve above-mentioned technical problem at least to a certain extent.For this purpose, the utility model proposes one
The simple and safe high-altitude counterweight handler of kind.
Technical solution is used by the utility model solves its technical problem：
A kind of high-altitude counterweight handler, including supporting leg, ballast box, upper cover plate；The upper cover plate be located at ballast box just on
Side, the upper cover plate top are provided with the sleeve of lower ending opening, and the upper cover plate side wall is provided with pin hole, is installed in the sleeve
There is cylindrical piece；The ballast box is slidably connected with supporting leg, and the ballast box is provided with oval block in Correspondent cy linder block position, described
Oval block is rotatably connected with ballast box, and the ballast box is provided with telescopic spring catch, the bullet in the side wall of respective pin hole
Spring pin is contacted with oval block；The cylindrical piece is connected with the cylinder that it can be driven to be lifted in sleeve and oval block can be driven to rotate
Block driving mechanism, the ballast box are connected with the counterbalanced drive mechanism that can drive it along supporting leg lifting.
Further, madial wall of the upper cover plate far from pin hole is provided with positioning pulley.
Further, the cylindrical piece driving mechanism includes the first angle pulley, the second angle pulley and steel wire rope, the steel
Cord is around first angle pulley and second angle pulley and is finally connect with the cylindrical piece.
Further, the counterbalanced drive mechanism include first changed course pulley and second changed course pulley, movable pulley, connecting rope with
And reel, the first changed course pulley are connect with the supporting leg, the second changed course pulley is connect with the upper cover plate；The company
Splicing one end is connect with the reel, and the other end is successively around the described first changed course pulley, the second changed course pulley and described
Movable pulley is simultaneously finally fixed on the axis of the second changed course pulley；The movable pulley is hung by the connecting rope to be changed described second
On pulley, the movable pulley bottom is provided with hook, and the hook is connect with the ballast box.
Further, the sleeve lining painting is reduced the butter of friction.
The beneficial effects of the utility model are：By the cooperation of oval block, cylindrical piece, spring catch can realize ballast box with
Handling counterweight is easily realized in the self-locking and unlock of upper cover plate, easy to operate efficient without working at height, avoids high-altitude work strap
The security risk come.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model mounting structure front view；
Fig. 2 is the utility model mounting structure side view；
Fig. 3 is enlarged view at the A of Fig. 1.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Referring to figs. 1 to Fig. 3, a kind of high-altitude counterweight handler of the utility model, including supporting leg 1, ballast box 3, upper cover
Plate 2.
The ballast box 3 is slidably connected with supporting leg 1, the connection of two upright bars of upright bar and connection that supporting leg 1 is erect by two
Bar forms, and the guide rail of rectangular section is both provided on the inside of two upright bars, and ballast box 3 is set there are two the sliding slot with guide rail cooperation,
Ballast box 3 can be with lifting moving by the cooperation of sliding slot and guide rail.The upper cover plate 2 is located at right over ballast box 3, the upper cover
2 top of plate is provided with the sleeve 21 of lower ending opening, and 2 side wall of upper cover plate is provided with pin hole 22, is equipped in the sleeve 21
Cylindrical piece 6,21 inner wall of the sleeve painting are reduced the butter of friction, avoid the friction due to cylindrical piece 6 with sleeve 21 and cause
Failure of apparatus.
The ballast box 3 is provided with oval block 4 in 6 position of Correspondent cy linder block, i.e., cylindrical piece 6 is right over oval block 4, institute
It states oval block 4 to be rotatably connected with ballast box 3, the ballast box 3 is provided with telescopic spring catch in the side wall of respective pin hole 22
5, the spring catch 5 is contacted with oval block 4；The cylindrical piece 6, which is connected with, can drive it to be lifted in sleeve 21 and can drive ellipse
The cylindrical piece driving mechanism that round block 4 rotates, the ballast box 3 are connected with the counterweight driving machine that can drive it along the lifting of supporting leg 1
Structure.
In the present embodiment, cylindrical piece driving mechanism includes the first angle pulley 71, the second angle pulley 73 and steel wire rope 72,
The steel wire rope 72 is around first angle pulley 71 and second angle pulley 73 and finally connects with the cylindrical piece 6
It connects.Wherein the first angle pulley 71 is connect with supporting leg 1, and another second angle pulley 71 is connected to 21 top of sleeve.As long as manually to
Steel wire rope 72 is pulled down, cylindrical piece 6 will upward sliding.
In the present embodiment, counterbalanced drive mechanism includes the first changed course changed course of pulley 84 and second pulley 81, movable pulley 82, connects
Splicing 83 and reel 9, it is described first changed course pulley 84 connect with the supporting leg 1, it is described second changed course pulley 81 and it is described on
Cover board 2 connects；Described 83 one end of connecting rope is connect with the reel 9, and the other end is successively around the described first changed course pulley 84, institute
It states the second changed course pulley 81 and the movable pulley 82 and is finally fixed on the axis of the second changed course pulley 81；The movable pulley 82 is logical
It crosses the connecting rope 83 to hang on the described second changed course pulley 81,82 bottom of movable pulley is provided with hook 82a, the extension
Hook 82a is connect with the ballast box 3.Specifically, 2 top both sides of upper cover plate are provided with two blocks of side plates 25, connect among both side plate 25
A hanging rod 24 is connected to, the second 81 specific link position of changed course pulley is i.e. on the hanging rod 24.Certain above-mentioned counterbalanced drive mechanism
Can also be the driving mechanism that hydraulic cylinder or cylinder etc. can control lifting with cylindrical piece driving mechanism.
In the present embodiment, in order to which ballast box 3 and 2 location fit of upper cover plate are accurate, the upper cover plate 2 is far from pin hole 22
Side wall is provided with positioning pulley 23.
The operation principle of the present apparatus is as follows：
When need load counterweight when, rotating drum 9 recycle connecting rope 83, then movable pulley 82 rise drive ballast box 3 along
The guide rail of supporting leg 1 rises, and ballast box 3 is risen by positioning pulley 23 and 2 exactitude position of upper cover plate, oval block 4 with ballast box 3
Cylindrical piece 6 is contacted, under the compressing of cylindrical piece 6, oval block 4 rotates the pin hole 22 that pressuring spring pin 5 extend out to upper cover plate, at this time
Reel 9 is unclamped, due to that cannot be retracted by the pressure of cylindrical piece 6 and ballast box 3, spring catch 5 is stuck on pin hole 22 spring catch 5,
Self-locking is formed, is completed with reloading, upper cover plate 2 is connect with belt 10, is tensed by the gravity of ballast box 3 to apply to belt 10
Power.And when needing to be adjusted counterweight or unload, it needs to be carried out at the same time two steps：Reel provides pulling force to resist counterweight
The gravity of case 3 pulls steel wire rope 72 so that cylindrical piece 6 rises and do not oppress oval block 4.Complete above-mentioned two step, spring simultaneously
Pin 5 unresisted can bounce back, and realize the unlock of ballast box 3 and upper cover plate 2.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (5)
1. a kind of high-altitude counterweight handler, it is characterised in that：Including supporting leg (1), ballast box (3), upper cover plate (2)；
The ballast box (3) is slidably connected with the supporting leg (1), the upper cover plate (2) right over the ballast box (3),
Upper cover plate (2) top is provided with the sleeve (21) of lower ending opening, and upper cover plate (2) side wall is provided with pin hole (22), institute
It states in sleeve (21) and cylindrical piece (6) is installed；
The ballast box (3) is provided with oval block (4) in the correspondence cylindrical piece (6) position, and the oval block (4) is matched with described
Loaded van (3) is rotatably connected, and the ballast box (3) is provided with telescopic spring catch (5) in the side wall of the correspondence pin hole (22),
The spring catch (5) contacts with the oval block (4)；The cylindrical piece (6), which is connected with, can drive it in the sleeve (21)
The cylindrical piece driving mechanism that lifts and can drive the oval block (4) to rotate, the ballast box (3) are connected with and can drive it along
The counterbalanced drive mechanism of supporting leg (1) lifting.
2. counterweight handler in high-altitude according to claim 1, it is characterised in that：The upper cover plate (2) is far from the pin
The madial wall in hole (22) is provided with positioning pulley (23).
3. counterweight handler in high-altitude according to claim 1 or 2, it is characterised in that：The cylindrical piece driving mechanism packet
The first angle pulley (71), the second angle pulley (73) and steel wire rope (72) are included, the steel wire rope (72) is around described first turn
It finally connect to pulley (71) and second angle pulley (73) and with the cylindrical piece (6).
4. counterweight handler in high-altitude according to claim 1 or 2, it is characterised in that：The counterbalanced drive mechanism includes
First changed course pulley (84) and the second changed course pulley (81), movable pulley (82), connecting rope (83) and reel (9), described first
Changed course pulley (84) is connect with the supporting leg (1), and the second changed course pulley (81) is connect with the upper cover plate (2)；The company
Splicing (83) one end is connect with the reel (9), and the other end is successively around the described first changed course pulley (84), second changed course
Pulley (81) and the movable pulley (82) are simultaneously finally fixed on the axis of the second changed course pulley (81)；The movable pulley (82) passes through
On the described second changed course pulley (81), movable pulley (82) bottom is provided with hook (82a) for connecting rope (83) hanging,
The hook (82a) connect with the ballast box (3).
5. counterweight handler in high-altitude according to claim 1 or 2, it is characterised in that：Sleeve (21) inner wall is coated with
Reduce the butter of friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705285.4U CN207595889U (en) | 2017-12-08 | 2017-12-08 | A kind of high-altitude counterweight handler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721705285.4U CN207595889U (en) | 2017-12-08 | 2017-12-08 | A kind of high-altitude counterweight handler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207595889U true CN207595889U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721705285.4U Active CN207595889U (en) | 2017-12-08 | 2017-12-08 | A kind of high-altitude counterweight handler |
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| CN (1) | CN207595889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826630A (en) * | 2017-12-08 | 2018-03-23 | 长沙盛泓机械有限公司 | A kind of high-altitude counterweight handler |
-
2017
- 2017-12-08 CN CN201721705285.4U patent/CN207595889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826630A (en) * | 2017-12-08 | 2018-03-23 | 长沙盛泓机械有限公司 | A kind of high-altitude counterweight handler |
| CN107826630B (en) * | 2017-12-08 | 2023-09-15 | 长沙盛泓机械有限公司 | High-altitude counterweight loading and unloading device |
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