CN205275043U - Head end of cable pulley - Google Patents
Head end of cable pulley Download PDFInfo
- Publication number
- CN205275043U CN205275043U CN201520849131.7U CN201520849131U CN205275043U CN 205275043 U CN205275043 U CN 205275043U CN 201520849131 U CN201520849131 U CN 201520849131U CN 205275043 U CN205275043 U CN 205275043U
- Authority
- CN
- China
- Prior art keywords
- plate
- cable pulley
- head end
- sliding
- support
- 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 a head end of cable pulley, including the layer board and support that the layer board is connected, fix two pairs of curb plates on the support, install at each right a pair of tapered roller on curb plate wheel and a pair of side direction leading wheel, establish the buffer of support one end, the axis of side direction leading wheel with tapered roller wheel axis is mutually perpendicular, the support other end is equipped with the tip extension board, be equipped with the connecting hole on the tip extension board, buffer includes the mounting panel, establishes mount pad on the mounting panel, establish sliding chamber on the mount pad, establish first slide bar among the sliding chamber, be used for right buffer gear that first slide bar goes on cushioning and two communicating sliding chamber of a sliding chamber and establishing the 2nd buffer gear among the 2nd sliding chamber. The utility model discloses the preparation is convenient, 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, says more specifically and relates to a kind of Head end of cable pulley.
Background technology
Number of patent application is CN201310558776.0, the Chinese utility model patent that the applying date is 2013.11.12 discloses a kind of elastic buffer dragging order for cable, comprise the cylinder body with plunger shaft, the piston rod being arranged in described plunger shaft, described plunger shaft is divided into rod chamber and rodless cavity by described piston rod, the sliding bar that described piston rod comprises guiding ring and is fixedly connected with described guiding ring, it is filled with hydraulic efficiency oil in described rodless cavity, it is provided with extension spring in described rod chamber, described guiding ring is provided with the first communicating aperture and the 2nd communicating aperture, the first check valve stoping the hydraulic efficiency oil in described rodless cavity to enter in described rod chamber is installed in described first communicating aperture, 2nd check valve is installed in described 2nd communicating aperture, described hydraulic efficiency oil is made to enter described rod chamber when the pressure of hydraulic efficiency oil reaches described 2nd check valve opening pressure in described rodless cavity.
But, the elastic buffer complex structure of this Head end of cable pulley, in real work, failure rate is higher.
Practical novel content
The purpose of this utility model is to provide by a kind of Head end of cable pulley, it is possible to 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 Head end of cable pulley; comprise support that supporting plate is connected with described supporting plate, fixing on the bracket two to side plate, be arranged on each on described side plate to tapered roller wheel and to being directed laterally to wheel, be located at the snubber assembly of described support one end; described be directed laterally to wheel axis and described tapered roller wheel axis perpendicular; the described support the other end is provided with end and extends plate, and described end extends plate and is provided with connection hole; Described snubber assembly comprises mounting plate, the mount pad being located on described mounting plate, the first sliding cavity being located on described mount pad, the first sliding bar being located in described first sliding cavity, for the first buffering mechanism that described first sliding bar is cushioned and the 2nd sliding cavity that communicates of described first sliding cavity and the 2nd buffering mechanism that is located in described 2nd sliding cavity.
As preferably, described 2nd buffering mechanism comprises the slip crash panel being located in described 2nd sliding cavity, fixing fragmenting plate, the multiple open holes being located on described fixing fragmenting plate and the sliding piston being located on described open holes, forms the closed chamber being full of grease between described fixing fragmenting plate and described 2nd sliding cavity bottom surface.
As preferably, the radial cavity that described mount pad is provided with described closed chamber communicates, is provided with slip block, regulates plug screw and is located at slip block, regulates the disc spring between plug screw in described radial cavity.
As preferably, the quantity of described disc spring is 5-8.
As preferably, described first sliding bar end is provided with block rubber.
As preferably, described first buffering mechanism comprises compression spring.
In sum, the utility model has following useful effect:
Structure is simple, easy to make, with low cost, working efficiency height, failure rate is low, good buffer effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure iron of snubber assembly;
Fig. 3 is the structure iron of locking 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; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification sheets, but as long as being all subject to the protection of patent law in right of the present utility model.
Embodiment: as shown in Figure 1, 2, 3, a kind of Head end of cable pulley, comprise support 10 that supporting plate 9 is connected with described supporting plate 9, be fixed on described support 10 two to side plate 11, be arranged on and each tapered roller taken turns by described side plate 11 12 and one to being directed laterally to wheel 13, be located at the snubber assembly of described support 10 one end, supporting plate quantity is 2, is directed laterally to wheel 13 and takes turns 12 with tapered roller and vertical arrange; Described be directed laterally to wheel 13 axis and described tapered roller take turns 12 axis perpendicular, described support 10 the other end is provided with end and extends plate 1001, and described end extends plate 1001 and is provided with and connects hole 1002, connects in hole 1002 and is provided with locking mechanism 8; Described snubber assembly comprises mounting plate 1, the mount pad 2 being located on described mounting plate 1, the first sliding cavity 3 being located on described mount pad 2, the first sliding bar 4 being located in described first sliding cavity 3, for the first buffering mechanism 5 that described first sliding bar 4 is cushioned and the 2nd sliding cavity 7 that communicates of described first sliding cavity 3 and the 2nd buffering mechanism 6 that is located in described 2nd sliding cavity 7.
Mounting plate 1 is provided with installation screw, and mounting plate is rigid plate, and thickness is 8-10mm; Mount pad 2 is rigid holder, is made up of forging, and mounting plate welds or spiral shell connects; First sliding bar 4 running fit be located in the first sliding cavity 3, be provided with block rubber in the end of the first sliding bar 4; The thickness of block rubber is 25-30mm. 2nd buffering mechanism 6 comprises compression spring, and compression spring is sleeved on the first sliding bar 4; In time being subject to external force, compression spring shrinks by pressure, and the first sliding bar 4 slides to the 2nd buffering mechanism 6 direction in the first sliding cavity 3, arrives predetermined position and contacts with the 2nd buffering mechanism 6, cushions by the 2nd buffering mechanism 6.
The sliding piston 604 that described 2nd buffering mechanism 6 comprises the slip crash panel 601 being located in described 2nd sliding cavity 7, multiple open holess 603 that fixing fragmenting plate 602 is located on described fixing fragmenting plate 602 and is located on described open holes 603, forming the closed chamber 605 being full of grease between described fixing fragmenting plate 602 and described 2nd sliding cavity 7 bottom surface, grease adopts butter; After slip crash panel 601 is subject to the impact of the first sliding bar 4, by pressure dissipation on multiple sliding piston 604, then acting on the grease in closed chamber 605 by sliding piston 604, mount pad is provided with oil addition mouth, and oil addition mouth is provided with plug screw.
Further, the radial cavity 606 that described mount pad 2 is provided with described closed chamber 605 communicates, described radial cavity 606 is provided with slip block 607, regulates plug screw 608 and is located at slip block 607, regulate the disc spring 609 between plug screw 608, when the pressure that grease is subject to is excessive time, this pressure overcomes the elastic force of disc spring, slip block 607 is slided, and part grease enters radial cavity 606; The quantity of described disc spring 609 is 5-8.
Described locking mechanism 8 can be locked to being arranged in the connection cord etc. connecting hole, prevent it from loosening or rocking, ensure the stability connected, locking mechanism 8 comprise be located in described connection hole slip clamping block 801, be located at the described clamping block scarp 802 slided on clamping block 801, adjustment block 804 that the adjustment screw 803 being screwed onto on described extension plate 201 and described adjustment screw 803 connect and be located in described adjustment block 804 and the adjustment scarp 805 of described clamping block scarp 802 laminating; Extend plate and it is provided with the installation groove for mounting and adjusting block, groove is installed and communicates in hole with connecting, groove is installed and erects to setting; Described adjustment block 804 is provided with ring chamber 806, and the shack 807 being fixedly connected with described adjustment screw 803 is positioned at described ring chamber 806. For the ease of sliding, clamping block is connecting slip in hole, and the upper/lower terminal of the clamping block that slides is provided with extension slide block, connects the extension chute that hole was provided with and extended slide block and coordinates; Described adjustment scarp 805 is located in the vertical plane of described adjustment block 804, and described vertical plane and 805 one-tenth, described adjustment scarp 12-13 �� of angle. Described clamping block scarp 802 is located on the perpendicular of the described clamping block 801 that slides, and described perpendicular and described clamping block scarp 802 one-tenth 12-13 �� of angles.
Claims (7)
1. a Head end of cable pulley, comprise supporting plate (9), the support (10) being connected with described supporting plate (9), be fixed on described support (10) two are to side plate (11), be arranged on each on described side plate (11) to tapered roller take turns (12) and one to being directed laterally to wheel (13), it is located at the snubber assembly of described support (10) one end, described axis and described tapered roller wheel (12) axis perpendicular being directed laterally to wheel (13), described support (10) the other end is provided with end and extends plate (1001), described end extends plate (1001) and is provided with connection hole (1002), it is characterized in that: described snubber assembly comprises mounting plate (1), the mount pad (2) being located on described mounting plate (1), the first sliding cavity (3) being located on described mount pad (2), the first sliding bar (4) being located in described first sliding cavity (3), for the first buffering mechanism (5) that described first sliding bar (4) is cushioned, the 2nd sliding cavity (7) communicated with described first sliding cavity (3) and the be located in described 2nd sliding cavity (7) the 2nd buffering mechanism (6).
2. a kind of Head end of cable pulley according to claim 1, it is characterized in that: described 2nd buffering mechanism (6) comprises the slip crash panel (601) being located in described 2nd sliding cavity (7), fixing fragmenting plate (602), the multiple open holess (603) being located on described fixing fragmenting plate (602) and the sliding piston (604) being located on described open holes (603), forms the closed chamber (605) being full of grease between described fixing fragmenting plate (602) and described 2nd sliding cavity (7) bottom surface.
3. a kind of Head end of cable pulley according to claim 2, it is characterized in that: described mount pad (2) is provided with the radial cavity (606) communicated with described closed chamber (605), the disc spring (609) being provided with slip block (607) in described radial cavity (606), regulating plug screw (608) and be located between slip block (607), adjustment plug screw (608).
4. a kind of Head end of cable pulley according to claim 3, it is characterised in that: the quantity of described disc spring (609) is 5-8.
5. a kind of Head end of cable pulley according to claim 3, it is characterised in that: described first sliding bar (4) end is provided with block rubber.
6. a kind of Head end of cable pulley according to claim 3, it is characterised in that: described first buffering mechanism (5) comprises compression spring.
7. a kind of Head end of cable pulley according to claim 1, it is characterised in that: described connection hole (1002) is provided with locking mechanism (8); Described locking mechanism (8) comprise be located in described connection hole (1002) slip clamping block (801), be located at described slide in clamping block (801) clamping block scarp (802), be screwed onto described end and extend the adjustment screw (803) on plate (1001) and adjustment block (804) that described adjustment screw (803) connects and be located at the adjustment scarp (805) that described adjustment block (804) is upper and described clamping block scarp (802) is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849131.7U CN205275043U (en) | 2015-10-30 | 2015-10-30 | Head end of cable pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849131.7U CN205275043U (en) | 2015-10-30 | 2015-10-30 | Head end of cable pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275043U true CN205275043U (en) | 2016-06-01 |
Family
ID=56059639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849131.7U Expired - Fee Related CN205275043U (en) | 2015-10-30 | 2015-10-30 | Head end of cable pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398959A (en) * | 2015-10-30 | 2016-03-16 | 湖州洋西起重设备有限公司 | Cable tackle head end |
-
2015
- 2015-10-30 CN CN201520849131.7U patent/CN205275043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398959A (en) * | 2015-10-30 | 2016-03-16 | 湖州洋西起重设备有限公司 | Cable tackle head end |
| CN105398959B (en) * | 2015-10-30 | 2017-10-17 | 湖州洋西起重设备有限公司 | A kind of Head end of cable pulley |
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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: 20160601 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |