CN207717390U - Winch pulling experiment device - Google Patents
Winch pulling experiment device Download PDFInfo
- Publication number
- CN207717390U CN207717390U CN201820174582.9U CN201820174582U CN207717390U CN 207717390 U CN207717390 U CN 207717390U CN 201820174582 U CN201820174582 U CN 201820174582U CN 207717390 U CN207717390 U CN 207717390U
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- China
- Prior art keywords
- weight
- additional bob
- fixed
- winch
- clump weight
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Abstract
The utility model provides a kind of winch pulling experiment device, including pylon, fixed pulley, winch, steel wire rope, balance weight assembly, tensiometer, balance weight assembly includes basic clump weight and several additional bob-weight blocks, basic clump weight is used for connecting steel wire ropes, cone boss is arranged in basic clump weight bottom, the basic circumferentially disposed multiple fixed ears in clump weight side, conical socket is arranged at top in several additional bob-weight blocks, in bottom, cone boss is set, conical socket between several additional bob-weight blocks, the cone boss of cone boss and basic clump weight can cooperate, fixed chuck is arranged on side circumferential direction top in several additional bob-weight blocks, multiple fixed ears are arranged in lower part, it is detachably connected by the hinge clamping mechanism realization in fixed chuck and fixed ear when being connected with each other between basic clump weight and additional bob-weight block.The present apparatus can easily replace the counterweight of winch when in use, reduce hand labor intensity, improve the security performance in operating process.
Description
Technical field
The utility model relates generally to mine winch technical field, specifically winch pulling experiment device.
Background technology
Currently, novel using road railer and railless free-wheeled vehicle etc. in addition to small part mine in the Stady On The Auxiliary Transportation Systems of coal mine
Outside efficient auxiliary conveying equipments, the Stady On The Auxiliary Transportation Systems of most of mine still quite fall behind.The proportion that stepless vehicle, winch occupy
Quite big, according to relevant statistics, mine fully-mechanized mining working removes primary family and averagely uses all kinds of winches and prop drawing vehicle 30-40 platforms,
Need multiple transfer, workload quite big by shaft station to working face.Due to there is no pull force tester and a variety of causes in the past,
The winch pulling force that part is repaired is sometimes up to less than required standard, in the transportational process of several kms, if event occurs in a winch
Barrier will cause the delay of entire Stady On The Auxiliary Transportation Systems to cause to transport unsmooth, even personnel safety can be threatened when situation is serious.
Therefore winch is being to ensure that a kind of winch effective means safe to use using preceding progress pulling experiment.Traditional reality
Pylon is usually used in experiment device, is arranged fixed pulley on pylon, and winch to be tested is fixed in pylon side, winch by steel wire rope,
Fixed pulley is connected to clump weight progress winch ultimate tension, winch brake, winch acceleration and deceleration situation etc. and is tested.In conventional junction
In structure, since winch specification to be measured is different, experiment condition is different, need to increase, reduce or replace during the experiment to match
Pouring weight.And since general tower height is higher, clump weight is difficult when converting counterweight using heavier-weights such as steel plate, steel piers
Quickly each clump weight is connected or replaced, using extremely laborious and there are some potential safety problemss.
Utility model content
To solve the deficiency of current technology, the utility model combination prior art provides a kind of strand from practical application
Vehicle pulling experiment device, the present apparatus can easily replace the counterweight of winch when in use, reduce hand labor intensity, improve behaviour
Security performance during work.
To achieve the above object, the technical solution of the utility model is as follows：
Fixed pulley, pylon one is arranged in winch pulling experiment device, including the pylon that is fixed on ground, the tower top
Side jinny, winch are equipped with steel wire rope, and the steel wire rope connects balance weight assembly by fixed pulley, is equipped on a steel cord
Tensiometer, the balance weight assembly include basic clump weight and several additional bob-weight blocks, and basic clump weight is used for connecting steel wire ropes,
Cone boss, the basic circumferentially disposed multiple fixed ears in clump weight side, several additional bob-weight blocks are arranged in basic clump weight bottom
Conical socket is set at top, cone boss is set in bottom, the conical socket, taper between several additional bob-weight blocks are convex
The cone boss of platform and basic clump weight can cooperate, several additional bob-weight blocks are solid in the setting of side circumferential direction top
Determine chuck, multiple fixed ears are arranged in lower part, pass through installation when being connected with each other between basic clump weight and several additional bob-weight blocks
Hinge clamping mechanism realization in fixed chuck and fixed ear is detachably connected.
Several additional bob-weight block outer diameters are identical, and the change of additional bob-weight block counterweight is realized with the variation of thickness direction
Change.
The fixation chuck of several additional bob-weight blocks spacing all same, several additional bob-weights at the top of additional bob-weight block
The fixed ear of block is apart from additional bob-weight block bottom spacing all same.
The hinge clamping mechanism includes ear's connecting rod, transition connecting rod, magnetic force deck, and ear's connecting rod one end can pass through
Axis pin is rotatably mounted in fixed ear, and ear's connecting rod other end and transition connecting rod one end are hinged, the transition connecting rod other end with
Magnetic force deck is articulated and connected, and magnetic switch is arranged on magnetic force deck, and magnetic force deck can be by magnetic-adsorption in fixed chuck following table
Face.
Track is set at the ground of tower bottom, on track setting can orbiting wooden handcart, the wooden handcart is used for
Hold additional bob-weight block.
Direction along ng a path is provided with several conical sockets on wooden handcart, which is used for and additional bob-weight block bottom
Cone boss cooperation.
The pulling force is calculated as wireless pulling force meter.
The beneficial effects of the utility model：
1, the utility model devises completely new weighted member structures, by the way that cone boss and taper are arranged on clump weight
Groove, in increase, reduction or replacement clump weight, clump weight can be in the guiding of cone boss and conical socket by backwardness under eminence
Fast automatic centering under effect is realized decreasing or increasing for counterweight by dismantling or installing hinge clamping mechanism later, is entirely matched
Weight replacement process is simple and fast, extremely easy to use, and operating personnel need to only carry out the installation or removal of hinge clamping mechanism,
Rapid operation, securely and reliably.
2, the utility model structure is unified, versatile, can quickly be connected between each clump weight, and hinge clamping mechanism
Same specification, making easy to process need to be only used to fix personnel easy to operation by magnetic-adsorption principle and operate.
Wooden handcart is moved to when replacing counterweight and matches by 3, mobilizable wooden handcart that the utility model is arranged by tower bottom
The placement and taking-up of counterweight are convenient in pouring weight bottom.
Description of the drawings
Attached drawing 1 is the utility model general structure schematic diagram；
Attached drawing 2 is the utility model weighted member structures schematic diagram；
Attached drawing 3 is the utility model additional bob-weight block structure schematic diagram；
Attached drawing 4 is the utility model hinge clamping mechanism schematic diagram；
Attached drawing 5 is the utility model wooden handcart structural schematic diagram.
Label shown in attached drawing：1, pylon；2, tensiometer；3, balance weight assembly；4, wooden handcart；5, track；6, fixed pulley；7, steel
Cord；8, winch；9, basic clump weight；10, additional bob-weight block；11, hinge clamping mechanism；12, fixed chuck；13, fixed ear；
14, conical socket；15, cone boss；16, ear's connecting rod；17, transition connecting rod；18, magnetic force deck；19, magnetic switch.
Specific implementation mode
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Fig. 1~5, a kind of winch pulling experiment device, including the pylon 1 that is fixed on ground, the pylon 1 push up
Fixed pulley 6,1 side jinny 8 of pylon is arranged in portion, and winch 8 is equipped with steel wire rope 7, and the steel wire rope 7 is connected by fixed pulley 6
Balance weight assembly 3 is connect, tensiometer 2 is installed on steel wire rope 7, the balance weight assembly 3 includes basic clump weight 9 and several are additional
Clump weight 10, basic clump weight 9 are used for connecting steel wire ropes 7, and cone boss 15, basic clump weight 9 is arranged in 9 bottom of basic clump weight
Conical socket 14 is arranged at top in the circumferentially disposed multiple fixed ears 13 in side, several additional bob-weight blocks 10, is arranged in bottom
Cone boss 15, the taper of conical socket 14, cone boss 15 and basic clump weight 9 between several additional bob-weight blocks 10
Boss 15 can cooperate, and fixed chuck 12, lower part setting is arranged on side circumferential direction top in several additional bob-weight blocks 10
Multiple fixed ears 13, by being mounted on fixed chuck when being connected with each other between basic clump weight 9 and several additional bob-weight blocks 10
12 and fixed ear 13 on hinge clamping mechanism 11 realization be detachably connected.
The pylon 1,6 set-up mode of fixed pulley of the utility model are identical as traditional experiment apparatus structure, and winch 8 passes through steel wire
Rope 8 connects balance weight assembly 3, and the tensiometer 2 being arranged on steel wire rope 7 is acquired using wireless pulling force meter structure convenient for operating personnel at a distance
2 signal of tensiometer, balance weight assembly 3 are made of a basic clump weight 9 and multiple additional bob-weight blocks 10,10 basis of additional bob-weight block
Actually required situation is increased or decreased.Basic clump weight 9 provides basis weight and is connected to always on steel wire rope 7.Each
It the cone boss 15 and 14 all same of conical socket that are arranged on additional bob-weight block 10 and can cooperate.Carrying out balance weight assembly 3
Assembly when, a required clump weight 10 is placed into 1 bottom of pylon and is placed in the lower section of basic clump weight 9,8 steel wire rope 7 of winch
By 9 lower section of basic clump weight, the cone boss 15 of 9 bottom of basic clump weight is gradually inserted into the taper at 10 top of additional bob-weight block
In groove 14, basic clump weight 9 and additional bob-weight block 10 can be made automatic right by the setting of cone boss 15 and conical socket 14
In, its external dimensions is external to it as shown in Figure 2 in automatic centering, can install hinge clamping mechanism 11 at this time and carry out consolidating for the two
It is fixed, the installation of additional bob-weight block 10 is completed after the completion of fixed, when needing to increase additional bob-weight block 10, in the same way will
Next additional bob-weight block 10 is mounted on a upper bottom.When needing to unload additional bob-weight block 10, will be matched by winch 8
It is fallen under recombination part 3 on the ground, opens corresponding locking card machine mechanism 11.
10 outer diameter of additional bob-weight block of the utility model is identical, but thickness is different, the additional bob-weight block of different-thickness
The 10 counterweight differences being capable of providing, the identical mutual assembling convenient between multiple additional bob-weight blocks 10 of outer diameter.
The fixation chuck 12 of several additional bob-weight blocks 10 of the utility model is equal apart from 10 top spacing of additional bob-weight block
Identical, apart from 10 bottom spacing all same of additional bob-weight block, structure satisfaction makes the fixed ear 13 of several additional bob-weight blocks 10
Each additional bob-weight block 10 can be assembled with the hinge clamping mechanism 11 of same size specification.
The utility model hinge clamping mechanism 11 includes ear's connecting rod 16, transition connecting rod 17, magnetic force deck 18, the ear
16 one end of connecting rod can be rotatably mounted in fixed ear 13 by axis pin, 16 other end of ear's connecting rod and 17 one end of transition connecting rod
Hinged, 17 other end of transition connecting rod is articulated and connected with magnetic force deck 18, and magnetic switch 19, magnetic force deck are arranged on magnetic force deck 18
18 can be by magnetic-adsorption in 12 lower surface of fixed chuck.Fixed chuck 12 is the disk structure being arranged in clump weight outer ring,
When carrying out the installation of hinge clamping mechanism 11, ear's connecting rod 16 is installed to by axis pin in fixed ear 13 first, then by magnetic
Power deck 18 is moved to 12 lower surface of fixed chuck, and opening magnetic switch 19 makes magnetic force deck 18 be adsorbed onto 12 following table of fixed chuck
Face, hinge clamping mechanism 11 can be installed according to actual demand quantity.The fast of clump weight can be completed by this structure
Speed installation is compared using mounting means such as bolt, nuts, quick and easy for installation without carrying out the alignment of hole position.
Convenience when additional bob-weight block 10 is installed in order to further increase, ground of the utility model in 1 bottom of pylon
Track 5 is arranged in place, and the wooden handcart 4 that can be run along track 5 is arranged on track 5, and the wooden handcart 4 is used to hold additional bob-weight block 10,
4 upper edge track of wooden handcart, 5 direction is provided with several conical sockets 14, which is used for and 10 bottom of additional bob-weight block
Cone boss 15 coordinates.15 position of each cone boss on wooden handcart 4 can place an additional bob-weight block 10, be pacified
When dress, dismounting or replacement clump weight, pushes wooden handcart 4 to run on the rail 5, corresponding position on wooden handcart 4 is being placed in balance weight assembly 3 just
Lower section can be conveniently accomplished the dismounting of balance weight assembly 3.
Claims (7)
1. winch pulling experiment device, including the pylon (1) that is fixed on ground, fixed pulley is set at the top of the pylon (1)
(6), pylon (1) side jinny (8), winch (8) are equipped with steel wire rope (7), and the steel wire rope (7) passes through fixed pulley (6)
Balance weight assembly (3) is connected, tensiometer (2) is installed on steel wire rope (7), it is characterised in that：The balance weight assembly (3) includes base
Plinth clump weight (9) and several additional bob-weight blocks (10), basic clump weight (9) are used for connecting steel wire ropes (7), basic clump weight
(9) bottom setting cone boss (15), the basic circumferentially disposed multiple fixed ears (13) in clump weight (9) side, several, which are added, matches
Pouring weight (10) is in top setting conical socket (14), in bottom setting cone boss (15), several additional bob-weight blocks (10)
Between conical socket (14), cone boss (15) and basic clump weight (9) cone boss (15) can cooperate, if
Fixed chuck (12) is arranged on side circumferential direction top in dry additional bob-weight block (10), and multiple fixed ears (13), base is arranged in lower part
By being mounted on fixed chuck (12) and fixed ear when being connected with each other between plinth clump weight (9) and several additional bob-weight blocks (10)
(13) hinge clamping mechanism (11) realization on is detachably connected.
2. winch pulling experiment device as described in claim 1, it is characterised in that：Several additional bob-weight block (10) outer diameter rulers
It is very little identical, the variation of additional bob-weight block (10) counterweight is realized with the variation of thickness direction.
3. winch pulling experiment device as claimed in claim 2, it is characterised in that：The fixation of several additional bob-weight blocks (10)
Chuck (12) is apart from spacing all same at the top of additional bob-weight block (10), fixed ear (13) distance of several additional bob-weight blocks (10)
Additional bob-weight block (10) bottom spacing all same.
4. winch pulling experiment device as described in claim 1, it is characterised in that：The hinge clamping mechanism (11) includes ear
Portion's connecting rod (16), transition connecting rod (17), magnetic force deck (18), described ear's connecting rod (16) one end can rotatably be pacified by axis pin
In fixed ear (13), ear's connecting rod (16) other end and transition connecting rod (17) one end are hinged, transition connecting rod (17) other end
It is articulated and connected with magnetic force deck (18), setting magnetic switch (19), magnetic force deck (18) can pass through magnetic force on magnetic force deck (18)
It is adsorbed on fixed chuck (12) lower surface.
5. winch pulling experiment device as described in claim 1, it is characterised in that：It is arranged at the ground of pylon (1) bottom
Track (5), the wooden handcart (4) that setting can be run along track (5) on track (5), the wooden handcart (4) is for holding additional bob-weight block
(10)。
6. winch pulling experiment device as claimed in claim 5, it is characterised in that：It is set in wooden handcart (4) upper edge track (5) direction
Several conical sockets (14) are equipped with, which is used to match with the cone boss (15) of additional bob-weight block (10) bottom
It closes.
7. winch pulling experiment device as described in claim 1, it is characterised in that：The tensiometer (2) is wireless pulling force meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174582.9U CN207717390U (en) | 2018-01-31 | 2018-01-31 | Winch pulling experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174582.9U CN207717390U (en) | 2018-01-31 | 2018-01-31 | Winch pulling experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207717390U true CN207717390U (en) | 2018-08-10 |
Family
ID=63053247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820174582.9U Expired - Fee Related CN207717390U (en) | 2018-01-31 | 2018-01-31 | Winch pulling experiment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207717390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068467A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of general loading test counterweight support |
| CN114379743A (en) * | 2022-01-25 | 2022-04-22 | 中船黄埔文冲船舶有限公司 | Ship mooring test device |
-
2018
- 2018-01-31 CN CN201820174582.9U patent/CN207717390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068467A (en) * | 2019-05-30 | 2019-07-30 | 广西玉柴机器股份有限公司 | A kind of general loading test counterweight support |
| CN110068467B (en) * | 2019-05-30 | 2023-12-19 | 广西玉柴机器股份有限公司 | Universal loading test counterweight bracket |
| CN114379743A (en) * | 2022-01-25 | 2022-04-22 | 中船黄埔文冲船舶有限公司 | Ship mooring test device |
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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: 20180810 Termination date: 20190131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |