CN210001060U - trolley for trolley wire - Google Patents
trolley for trolley wire Download PDFInfo
- Publication number
- CN210001060U CN210001060U CN201920547822.XU CN201920547822U CN210001060U CN 210001060 U CN210001060 U CN 210001060U CN 201920547822 U CN201920547822 U CN 201920547822U CN 210001060 U CN210001060 U CN 210001060U
- Authority
- CN
- China
- Prior art keywords
- trolley
- iron plate
- bracket
- walking wheel
- trolley wire
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an kinds of trolley wire trolleys in the trolley wire trolley assembly field, the walking wheel is installed on iron plate upper portion, the iron plate sub-unit connection has the bracket, leave the intermittent type between bracket and the iron plate, the walking wheel is totally closed antifriction bearing, the walking wheel is provided with four, and two bisymmetry settings are in on the iron plate, the anticollision piece is installed at the iron plate both ends, be provided with rubber cushion layer on the bracket, the iron plate bottom is provided with rubber cushion layer two, the bracket is the arc, the iron plate links to each other with the bracket through the bolt that two symmetries set up, through setting up the walking wheel into totally closed antifriction bearing for the walking wheel of trolley wire trolley can not be infected with the dust in the great harsh occasion of environment of dust, keeps nimble slip on the guide rail, can not influence the performance of trolley wire, the utility model discloses can be used for among the assembly of trolley wire.
Description
Technical Field
The utility model relates to an kinds of dollies, in particular to kinds of trolley line dollies.
Background
The trolley is a tool which can slide automatically under the action of carrying a cable or other loads dragged by external force, and the structural form of the trolley determines the appearance structure and the load capacity of the carried cable. Because the trolleys bear different functions in the track, the trolleys in the system can be divided into a head-end trolley, a middle trolley and a tail-end trolley, and meanwhile, the trolleys are divided into a light trolley, a medium trolley and a heavy trolley according to the difference of the bearing capacity of the trolleys, so that the system can be suitable for occasions with various load requirements. However, in the prior art, the trolley line is applied to the occasions with larger dust and severe environments, and the travelling wheels of the trolley are not closed and can be stained with a large amount of dust, so that the travelling wheels cannot flexibly slide on the track, and the use performance of the trolley line is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing kinds of wiping line platform truck sets up to totally closed antifriction bearing through with the walking wheel for the walking wheel of wiping line platform truck can not be infected with the dust in the abominable occasion of the great environment of dust, keeps the nimble slip on the guide rail, can not influence the performance of wiping line.
In order to realize the above purpose, the utility model provides an wiping line platform truck, including iron plate, the walking wheel is installed on iron plate upper portion, iron plate sub-unit connection has the bracket, leave intermittent type between bracket and the iron plate, the walking wheel is totally closed antifriction bearing.
Compared with the prior art, the beneficial effects of the utility model reside in that, the during operation, the cable is placed on the bracket, and the platform truck makes a round trip to slide on the guide rail under the effect of external force, sets up to totally closed antifriction bearing through will walking the wheel for the dust can not be infected with at the great environment rugged occasion of dust now of trolley line platform truck, keeps nimble slip on the guide rail, can not influence the performance of trolley line, the utility model discloses can be arranged in among the assembly of trolley line platform truck.
As the utility model discloses a go into step improvements, the walking wheel is provided with four, and two bisymmetry settings are in on the iron plate, can make the gliding more steady flexibility of platform truck on the guide rail like this.
As the utility model discloses a go forward step improvement, anti-collision block is installed at iron plate both ends, can not hard contact like this when can make the platform truck bump each other in the slip process, avoids damaging the platform truck.
As the improvement of the utility model discloses a step, be provided with rubber pad layer on the bracket, can make the cable place on the bracket can not lead to the wearing and tearing of cable because of producing the friction with the bracket between like this.
As the improvement of the utility model discloses a step , iron plate bottom is provided with rubber bed course two, can make the cable can not lead to the wearing and tearing of cable because of producing the friction with iron plate bottom like this.
As the utility model discloses a go forward step improvement, the bracket is the arc, can make the cable hang down to establish on the bracket like this, can not take place the friction because of the removal of platform truck and with the bracket both ends, lead to cable wear.
As the utility model discloses a go into step improvement, the parcel has layers of steel band on the outer sheath, iron plate links to each other with the bracket through the bolt that two symmetries set up, can make the platform truck installation dismantle more convenient like this to the cable is placed and is located between two bolts on the bracket, can not break away from the bracket because of the slip of platform truck.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Wherein, 1 anticollision piece, 2 iron plates, 3 walking wheels, 4 brackets, 5 rubber cushion , 6 bolts, 7 rubber cushion two.
Detailed Description
The utility model is further described with reference to the following drawings :
the trolley line trolleys shown in the figures 1-2 comprise an iron plate 2, wherein traveling wheels 3 are mounted on the upper portion of the iron plate 2, a bracket 4 is connected to the lower portion of the iron plate 2, intervals are reserved between the bracket 4 and the iron plate 2, the traveling wheels 3 are full-closed rolling bearings, four traveling wheels 3 are arranged, the four traveling wheels are symmetrically arranged on the iron plate 2 in pairs, anti-collision blocks 1 are mounted at two ends of the iron plate 2, a rubber cushion layer 5 is arranged on the bracket 4, a rubber cushion layer II 7 is arranged at the bottom of the iron plate 2, the bracket 4 is arc-shaped, and the iron plate 2 is connected with the.
When the trolley is in operation, a cable is placed on the bracket 4, external force acts on the trolley to drive the trolley to slide on the guide rail, the cable is located between the two bolts 6, the cable cannot be separated from the bracket 4, the bracket 4 is arc-shaped, the cable cannot rub against two ends of the bracket 4 in the sliding process of the trolley, the rubber cushion layer 5 is arranged on the bracket 4, the rubber cushion layer 7 is arranged at the bottom of the iron plate 2, the cable cannot rub against the bracket 4 and the bottom of the iron plate 2 in the sliding process of the trolley, abrasion of the cable is avoided, the travelling wheels 3 are fully-closed rolling bearings, the trolley can be suitable for occasions with large dust and severe environments, and the anti-collision blocks 1 are arranged at two ends of the iron plate 2, so that the trolleys cannot be in hard contact when colliding with each other in the sliding process, and damage to the trolley.
The present invention is not limited to the above embodiments, and based on the technical solutions of the present disclosure, those skilled in the art can make substitutions and modifications to technical features without creative labor, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (7)
- The trolley for trolley lines comprises an iron plate and is characterized in that walking wheels are mounted on the upper portion of the iron plate, a bracket is connected to the lower portion of the iron plate, intervals are reserved between the bracket and the iron plate, and the walking wheels are fully-closed rolling bearings.
- 2. The trolley line trolley of claim 1, wherein the number of the travelling wheels is four, and the four travelling wheels are symmetrically arranged on the iron plate in pairs.
- 3. The trolley wire trolley as claimed in claim 2, wherein two ends of the iron plate are provided with anti-collision blocks.
- 4. The trolley line trolley of claim 3, wherein the bracket is provided with a rubber cushion .
- 5. The trolley wire trolley of claim 4, wherein a rubber cushion layer II is arranged at the bottom of the iron plate.
- 6. The trolley line of any one of claims 1-5- , wherein the support is arcuate.
- 7. The trolley of any one of claims 1-5 to , wherein the iron plate is connected to the bracket by two symmetrically disposed bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547822.XU CN210001060U (en) | 2019-04-22 | 2019-04-22 | trolley for trolley wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547822.XU CN210001060U (en) | 2019-04-22 | 2019-04-22 | trolley for trolley wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210001060U true CN210001060U (en) | 2020-01-31 |
Family
ID=69304388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547822.XU Expired - Fee Related CN210001060U (en) | 2019-04-22 | 2019-04-22 | trolley for trolley wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210001060U (en) |
-
2019
- 2019-04-22 CN CN201920547822.XU patent/CN210001060U/en not_active Expired - Fee Related
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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: 20200131 |