CN205078919U - Cable pulley - Google Patents
Cable pulley Download PDFInfo
- Publication number
- CN205078919U CN205078919U CN201520849117.7U CN201520849117U CN205078919U CN 205078919 U CN205078919 U CN 205078919U CN 201520849117 U CN201520849117 U CN 201520849117U CN 205078919 U CN205078919 U CN 205078919U
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- CN
- China
- Prior art keywords
- pairs
- perforate
- cable
- support
- establish
- 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
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a cable pulley, including the layer board that is used for bearing the cable and support that the layer board is connected, fix two pairs of curb plates on the support, install two pairs of running rollers on the two pairs of curb plates, install two offsides on the two pairs of curb plates are to the leading wheel and establish the buffer at affiliated support both ends, the axis of side direction leading wheel with axis of roller is mutually perpendicular, its characterized in that: buffer includes the mounting panel, establishes mount pad on the mounting panel, establish on the mount pad a plurality of sliding chamber, establish at every first slide bar among the sliding chamber and a plurality of striking piece that first slide bar is connected, establish buffer gear on the striking piece, establish the 2nd buffer gear on the first slide bar and establishing it is right to be used for on the mount pad the striking piece carries out the spacing buffer gear of spacing buffering. Utility model makes conveniently, low cost, and work efficiency is high, and the fault rate is low, and buffering effect is good.
Description
Technical field
The utility model relates to logistics equipment technical field, relates to a kind of cable trailing in particular.
Background technique
Number of patent application is CN201310558776.0, the applying date is that the Chinese utility model patent of 2013.11.12 discloses a kind of elastic buffer for cable trailing, comprise the cylinder body with piston cavity, be arranged on the piston rod in described piston cavity, described piston cavity is divided into rod chamber and rodless cavity by described piston rod, the sliding bar that described piston rod comprises guide ring and is fixedly connected with described guide ring, hydraulic oil is filled with in described rodless cavity, extension spring is provided with in described rod chamber, described guide ring is provided with the first intercommunicating pore and the second intercommunicating pore, the hydraulic oil be provided with in described first intercommunicating pore in the described rodless cavity of prevention enters the first one-way valve in described rod chamber, in described second intercommunicating pore, the second one-way valve is installed, described hydraulic oil is made to enter described rod chamber when the pressure of hydraulic oil reaches described second one-way valve cracking pressure in described rodless cavity.
But this elastic buffer complex structure, in real work, rate of fault is higher.
Model utility content
The purpose of this utility model is to provide uses a kind of cable trailing, can overcome the deficiencies in the prior art part, its novel structure, easy to make, with low cost, failure rate is low, good buffer effect.
The utility model is achieved through the following technical solutions, a kind of cable trailing, comprise the supporting plate for load-bearing cable, with the support that described supporting plate is connected, fixing two pairs of side plates on the bracket, be arranged on two pairs of running rollers on described two pairs of side plates, two couple be arranged on described two pairs of side plates is directed laterally to wheel and is located at the damping device at affiliated support two ends, describedly be directed laterally to the axis of wheel and described running roller axis perpendicular, it is characterized in that: described damping device comprises mounting plate, be located at the fitting seat on described mounting plate, be located at multiple first sliding cavity on described fitting seat, be located at the first sliding bar in each described first sliding cavity, with the impact block that multiple described first sliding bar is connected, be located at the first damping mechanism on described impact block, be located at the second damping mechanism on described first sliding bar and be located on described fitting seat for carrying out the limiting buffer mechanism of limiting buffer to described impact block.
As preferably, described first damping mechanism comprises the perforate be located on described impact block, be located in described perforate and part expose described perforate steel ball, be located in described perforate and the Compress Spring acted on steel ball and be located in described perforate and stop described steel ball to depart from the barrier plate of described perforate.
As preferably, described barrier plate is elastic plate.
As preferably, described second damping mechanism comprises the cylindrical compression spring be sleeved on described first sliding bar.
As preferably, described limiting buffer mechanism comprises position limit socket, the spacing hole being filled with hydraulic oil be located on described position limit socket, the impact head that is located at the position-limited lever in described spacing hole and is located on described position-limited lever.
As preferably, described impact head end is provided with bulb.
In sum, the utility model has following beneficial effect:
Structure is simple, and easy to make, with low cost, working efficiency is high, failure rate is low, good buffer effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural drawing of damping device;
Fig. 3 is A place partial enlarged drawing in Fig. 2;
Fig. 4 is the structural drawing of limiting buffer mechanism.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment: as Fig. 1, 2, 3, shown in 4, a kind of cable trailing, comprise the supporting plate 9 for load-bearing cable, with the support 10 that described supporting plate 9 is connected, be fixed on two pairs of side plates 11 on described support 10, be arranged on two pairs of running rollers 12 on described two pairs of side plates 11, two couple be arranged on described two pairs of side plates 11 is directed laterally to wheel 13 and is located at the damping device at described support 10 two ends, described axis and described running roller 12 axis perpendicular being directed laterally to wheel 13, damping device comprises mounting plate 1, also comprise the fitting seat 2 be located on described mounting plate 1, be located at multiple first sliding cavity 3 on described fitting seat 2, be located at the first sliding bar 4 in each described first sliding cavity 3, with the impact block 5 that multiple described first sliding bar 4 is connected, be located at the first damping mechanism 6 on described impact block 5, be located at the second damping mechanism 7 on described first sliding bar 4 and be located on described fitting seat 2 for carrying out the limiting buffer mechanism 8 of limiting buffer to described impact block 5, first sliding cavity 3 quantity is multiple, is located on the end face of fitting seat 2, rectangular array way arrangement, external impact first acts on the first damping mechanism, and then impact block 5 moves to fitting seat 2 direction, contacts with the second damping mechanism 7, is cushioned by the second damping mechanism 7, until impact block 5 contacts with limiting buffer mechanism 8.
Described first damping mechanism 6 comprises the perforate 601 be located on described impact block 5, be located in described perforate 601 and part expose described perforate steel ball 602, be located in described perforate 601 and the Compress Spring 603 acted on steel ball 602 and be located in described perforate 601 and stop described steel ball 602 to depart from the barrier plate 604 of described perforate 601; Described barrier plate 604 is spring steel plate; Steel ball 602 part exposes perforate, and external contact, and the elastic force then overcoming Compress Spring 603 is retracted; Described second damping mechanism 7 comprises the cylindrical compression spring be sleeved on described first sliding bar 4.
Described limiting buffer mechanism 8 comprises position limit socket 801, the spacing hole 802 being filled with hydraulic oil be located on described position limit socket 801, the impact head 804 that is located at the position-limited lever 803 in described spacing hole 802 and is located on described position-limited lever 803; Described impact head 804 end is provided with bulb, bulb and external contact, outside pressure acts on position-limited lever by bulb and then acts on hydraulic oil, realize spacing and buffering, position limit socket is provided with hydraulic-oil filling mouth, filler is provided with plug screw, is provided with the seal ring coordinated with position-limited lever in spacing hole.
Claims (6)
1. a cable trailing, comprise the supporting plate (9) for load-bearing cable, the support (10) be connected with described supporting plate (9), be fixed on two pairs of side plates (11) on described support (10), be arranged on two pairs of running rollers (12) on described two pairs of side plates (11), two couple be arranged on described two pairs of side plates (11) is directed laterally to wheel (13) and is located at the damping device at affiliated support (10) two ends, described axis and described running roller (12) axis perpendicular being directed laterally to wheel (13), it is characterized in that: described damping device comprises mounting plate (1), be located at the fitting seat (2) on described mounting plate (1), be located at upper multiple first sliding cavity (3) of described fitting seat (2), be located at the first sliding bar (4) in each described first sliding cavity (3), with the impact block (5) that multiple described first sliding bar (4) is connected, be located at the first damping mechanism (6) on described impact block (5), be located at the second damping mechanism (7) on described first sliding bar (4) and be located on described fitting seat (2) for carrying out the limiting buffer mechanism (8) of limiting buffer to described impact block (5).
2. a kind of cable trailing according to claim 1, is characterized in that: described first damping mechanism (6) comprises the perforate (601) be located on described impact block (5), be located in described perforate (601) and part expose described perforate steel ball (602), be located in described perforate (601) and the Compress Spring (603) acted on steel ball (602) and stop described steel ball (602) to depart from the barrier plate (604) of described perforate (601) in being located at described perforate (601).
3. a kind of cable trailing according to claim 2, is characterized in that: described barrier plate (604) is elastic plate.
4. a kind of cable trailing according to claim 1, is characterized in that: described second damping mechanism (7) comprises the cylindrical compression spring be sleeved on described first sliding bar (4).
5. a kind of cable trailing according to claim 1, is characterized in that: described limiting buffer mechanism (8) comprises position limit socket (801), the spacing hole (802) being filled with hydraulic oil be located on described position limit socket (801), the impact head (804) that is located at the position-limited lever (803) in described spacing hole (802) and is located on described position-limited lever (803).
6. a kind of cable trailing according to claim 5, is characterized in that: described impact head (804) end is provided with bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849117.7U CN205078919U (en) | 2015-10-30 | 2015-10-30 | Cable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849117.7U CN205078919U (en) | 2015-10-30 | 2015-10-30 | Cable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078919U true CN205078919U (en) | 2016-03-09 |
Family
ID=55431329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849117.7U Expired - Fee Related CN205078919U (en) | 2015-10-30 | 2015-10-30 | Cable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197795A (en) * | 2015-10-30 | 2015-12-30 | 湖州洋西起重设备有限公司 | Cable festoon |
-
2015
- 2015-10-30 CN CN201520849117.7U patent/CN205078919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197795A (en) * | 2015-10-30 | 2015-12-30 | 湖州洋西起重设备有限公司 | Cable festoon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |