CN209275950U - A kind of base for tractor of elevator - Google Patents
A kind of base for tractor of elevator Download PDFInfo
- Publication number
- CN209275950U CN209275950U CN201821951097.4U CN201821951097U CN209275950U CN 209275950 U CN209275950 U CN 209275950U CN 201821951097 U CN201821951097 U CN 201821951097U CN 209275950 U CN209275950 U CN 209275950U
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- bottom plate
- tractor
- base
- roller
- load
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Abstract
The utility model relates to the technical fields of lift facility, more particularly, to a kind of base for tractor of elevator, it includes the bottom plate being fixedly mounted on load-bearing girder steel, and four side plates of cavity are connected into four sides of bottom plate respectively, four side plates are connected with rectangular guiding hopper in the side far from bottom plate, it is embedded on four inner sidewalls of rectangular guiding hopper successively arranged in parallel and around the roller that own axes rotate, the axis of roller is parallel to the plane where bottom plate；The mounting hole through load-bearing girder steel is offered on bottom plate.The utility model is by providing a kind of base for tractor of elevator, allow the operator to make by traction rope the bolt mounting holes in mounting bracket to be rapidly directed at the bolt mounting holes on load-bearing girder steel, human cost is effectively reduced, the installation effectiveness for improving traction machine is conducive to.
Description
Technical field
The utility model relates to the technical fields of lift facility, more particularly, to a kind of base for tractor of elevator.
Background technique
In the prior art, traction machine generally passes through mounting bracket and is installed on two load-bearing girder steels, while traction machine
Traction sheave stretches out outside traction machine, and elevator rope is hung on traction sheave, the both ends connection counterweight and carriage of hoist ropes.Will be with peace
When the traction machine of dress bracket is lifted on load-bearing girder steel, operator is needed to draw a traction rope on traction machine for limiting
The displacement of traction machine enables the bolt mounting holes in mounting bracket to be directed at the bolt mounting holes on load-bearing girder steel one by one, thus
Realize installation process.
Prior art among the above has the following deficiencies: when traction machine is lifted and in hanging state, grasps
It is difficult that the bolt mounting holes in mounting bracket is made rapidly to be directed at the bolt mounting holes on load-bearing girder steel by traction rope as personnel,
It generally requires more people while operating, both waste manpower, installation effectiveness is also not high enough.
Utility model content
The purpose of the utility model is to provide a kind of base for tractor of elevator, allow the operator to make to pacify by traction rope
Bolt mounting holes on dress bracket are rapidly directed at the bolt mounting holes on load-bearing girder steel, effectively reduce human cost, favorably
In the installation effectiveness for improving traction machine.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of base for tractor of elevator, including the bottom plate being fixedly mounted on load-bearing girder steel, and four with bottom plate respectively
While connecting into four side plates of cavity, four side plates are connected with rectangular guiding hopper in the side far from bottom plate, in rectangular guiding hopper
Four inner sidewalls on be embedded with successively arranged in parallel and around the roller that own axes rotate, the axis of roller is parallel to bottom plate
The plane at place；The mounting hole through load-bearing girder steel is offered on bottom plate.
By using above-mentioned technical proposal, the installation that the cavity that four side plates and bottom plate surround is used to fix traction machine is set
Bracket.Traction machine with mounting bracket is hung to the top of rectangular guiding hopper, then slowly puts down traction machine.At this point, installation
The edge of bracket first touches the roller on rectangular guiding hopper inner sidewall, and roller starts to revolve around own axes after being squeezed power
Turn, the roller of rotation has guiding role to mounting bracket, drives mounting bracket gradually close towards cavity center.When mounting bracket is complete
Full when falling and being embedded in cavity, since cavity is to the position-limiting action of mounting bracket, bolt mounting holes in mounting bracket at this time
It is aligned with the mounting hole for running through load-bearing girder steel on bottom plate, the installation process for completing traction machine at two after mounting hole is passed through with bolt.
The utility model is further arranged to: mounting bracket is fixed with below traction machine, at the edge of mounting bracket
Equipped with rounded structure.
By using above-mentioned technical proposal, mounting bracket is set, traction machine is installed on load-bearing girder steel,
Rounded structure is arranged in the edge of mounting bracket, advantageously reduces mounting bracket and damages to the collision friction of roller.
The utility model is further arranged to: being respectively connected on four lateral walls of rectangular guiding hopper and is connected to sides adjacent
The first reinforcing rib on plate.
By using above-mentioned technical proposal, the bearing capacity of rectangular guiding hopper is substantially increased, effectively reduces rectangular lead
A possibility that being bent to bucket when contacting with mounting bracket because of bearing capacity deficiency, is conducive to the installation for improving traction machine
Efficiency.
The utility model is further arranged to: being respectively connected with and is connected on load-bearing girder steel on the lateral wall of four side plates
Second reinforcing rib.
By using above-mentioned technical proposal, the anti-extrusion and crash-protective characteristics of four side plates are substantially increased, are effectively reduced
A possibility that four side plates are bent, so that cavity be made to play more preferable more stable position-limiting action to mounting bracket.
The utility model is further arranged to: rubber protecting jacket is arranged with outside roller.
By using above-mentioned technical proposal, is conducive to protect roller, effectively reduces roller because touching with mounting bracket
A possibility that touching and being damaged.
The utility model is further arranged to: wearing layer is covered on roller.
By using above-mentioned technical proposal, after rubber protecting jacket is destroyed, wearing layer can continue to protect to roller
Shield mitigates and touches the degree of wear between roller and mounting bracket, is conducive to extend the service life of roller.
The utility model is further arranged to: rubber layer is covered with outside rounded structure.
By using above-mentioned technical proposal, rubber layer is set outside rounded structure and is conducive to further strengthen the guarantor to roller
Shield effect, while roller can also be enhanced to the guiding role of mounting bracket.
The utility model is further arranged to: mounting bracket is equipped with rubber pad in the side relative to traction machine.
By using above-mentioned technical proposal, be arranged rubber pad be conducive to reduce traction machine during the work time due to stress not
The noise generated, while can also mitigate traction machine to load-bearing steel vibration of beam influence.
In conclusion the advantageous effects of the utility model are as follows:
1. pedestal is arranged, it is rapidly right by the bolt mounting holes in mounting bracket using traction rope to allow the operator to
Bolt mounting holes on quasi- load-bearing girder steel, effectively reduce human cost, are conducive to the installation effectiveness for improving traction machine.
2. the first reinforcing rib is arranged, the bearing capacity of rectangular guiding hopper is substantially increased, rectangular guiding hopper is effectively reduced
A possibility that bending when contacting with mounting bracket because of bearing capacity deficiency, is conducive to the installation effect for improving traction machine
Rate.
3. the second reinforcing rib is arranged, the anti-extrusion and crash-protective characteristics of four side plates are substantially increased, effectively reduce four
A possibility that a side plate is bent, so that cavity be made to play more preferable more stable position-limiting action to mounting bracket.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram between a kind of base for tractor of elevator and traction machine of the utility model.
In figure, 1, load-bearing girder steel；11, side plate；12, the second reinforcing rib；13, bottom plate；131, mounting hole；14, rectangular guiding
Bucket；141, the first reinforcing rib；142, roller；
2, traction machine；21, mounting bracket；211, rounded structure.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of base for tractor of elevator disclosed by the utility model, including is fixedly mounted on two and mutually puts down
Bottom plate 13 on capable load-bearing girder steel 1, and four side plates 11 of cavity are connected into four sides of bottom plate 13 respectively.In this implementation
In example, the mounting hole 131 through load-bearing girder steel 1 is offered on bottom plate 13, the axis of mounting hole 131 is perpendicular to 13 place of bottom plate
Plane.The second reinforcing rib 12 being connected on load-bearing girder steel 1 is respectively connected on the lateral wall of four side plates 11.
Referring to Fig.1, four side plates 11 are connected with rectangular guiding hopper 14, rectangular 14 face of guiding hopper in the side far from bottom plate 13
Product is biggish open at one end backwards to the setting of load-bearing girder steel 1.In the present embodiment, on four lateral walls of rectangular guiding hopper 14
It is connected with the first reinforcing rib 141 being connected in adjacent side plates 11.
Referring to Fig.1, it is embedded on four inner sidewalls of rectangular guiding hopper 14 successively arranged in parallel and around own axes
The roller 142 of rotation.In the present embodiment, the rotation axis of roller 142 is parallel to the plane where bottom plate 13.In roller 142
The upper useful wear-resistant material aluminum oxide of covering smears the wearing layer to be formed, and is arranged with rubber protecting jacket outside roller 142.
Referring to Fig.1, mounting bracket 21 is fixed in the lower section of traction machine 2.In the present embodiment, mounting bracket 21 is opposite
It is provided with rounded structure 211 at the one side edge of traction machine 2, is covered with rubber layer outside rounded structure 211.Mounting bracket 21
The rubber pad being in contact by sliding with bottom plate 13 is equipped in the side relative to traction machine 2.The occupied area of mounting bracket with
The floor space of cavity is identical.
The working principle of the present embodiment are as follows: the traction machine 2 with mounting bracket 21 is hung to the top of rectangular guiding hopper 14, so
Traction machine 2 is slowly put down afterwards.At this point, the rounded structure 211 at 21 edge of mounting bracket first touches rectangular 14 inside of guiding hopper
Roller 142 on wall, roller 142 start to rotate around own axes after being squeezed power, and the roller 142 of rotation is to mounting bracket 21
There is guiding role, drives mounting bracket 21 gradually close towards cavity center.When mounting bracket 21 is fallen completely and is embedded in cavity
When, since cavity is to the position-limiting action of mounting bracket 21, passed through on the bolt mounting holes 131 in mounting bracket 21 and bottom plate 13 at this time
The mounting hole 131 for wearing load-bearing girder steel 1 is aligned, and the installation process for completing traction machine 2 at two after mounting hole 131 is passed through with bolt.
The present embodiment by the way that pedestal is arranged on load-bearing girder steel 1 allows the operator to that branch will be installed using traction rope
Bolt mounting holes 131 on frame 21 are rapidly directed at the bolt mounting holes 131 on load-bearing girder steel 1, effectively reduce human cost,
Be conducive to improve the installation effectiveness of traction machine 2.By the way that the first reinforcing rib 141 is arranged, holding for rectangular guiding hopper 14 is substantially increased
Loading capability, effectively reduce rectangular guiding hopper 14 when being contacted with mounting bracket 21 because bearing capacity deficiency due to bend can
Energy property is conducive to the installation effectiveness for improving traction machine 2.By the way that the second reinforcing rib 12 is arranged, four side plates 11 are substantially increased
Anti-extrusion and crash-protective characteristics effectively reduce a possibility that four side plates 11 are bent, to make cavity to mounting bracket
21 play more preferable more stable position-limiting action.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of base for tractor of elevator, including the bottom plate (13) being fixedly mounted on load-bearing girder steel (1), and respectively with bottom plate
(13) four sides connect into four side plates (11) of cavity, it is characterised in that: four side plates (11) are in one far from bottom plate (13)
Side is connected with rectangular guiding hopper (14), be embedded on four inner sidewalls of rectangular guiding hopper (14) it is successively arranged in parallel and around
The roller (142) of own axes rotation, the axis of roller (142) are parallel to the plane where bottom plate (13)；
The mounting hole (131) through load-bearing girder steel (1) is offered on bottom plate (13).
2. a kind of base for tractor of elevator according to claim 1, it is characterised in that: fixed in the lower section of traction machine (2)
There are mounting bracket (21), is equipped with rounded structure (211) at the edge of mounting bracket (21).
3. a kind of base for tractor of elevator according to claim 1, it is characterised in that: at four of rectangular guiding hopper (14)
The first reinforcing rib (141) being connected on adjacent side plates (11) is respectively connected on lateral wall.
4. a kind of base for tractor of elevator according to claim 3, it is characterised in that: in the lateral wall of four side plates (11)
On be respectively connected with the second reinforcing rib (12) being connected on load-bearing girder steel (1).
5. a kind of base for tractor of elevator according to claim 4, it is characterised in that: be arranged with rubber outside roller (142)
Glue protective case.
6. a kind of base for tractor of elevator according to claim 5, it is characterised in that: be covered on roller (142) resistance to
Grind layer.
7. a kind of base for tractor of elevator according to claim 2, it is characterised in that: covered outside in rounded structure (211)
There is rubber layer.
8. a kind of base for tractor of elevator according to claim 7, it is characterised in that: mounting bracket (21) is relative to draging
The side for drawing machine (2) is equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951097.4U CN209275950U (en) | 2018-11-23 | 2018-11-23 | A kind of base for tractor of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821951097.4U CN209275950U (en) | 2018-11-23 | 2018-11-23 | A kind of base for tractor of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209275950U true CN209275950U (en) | 2019-08-20 |
Family
ID=67602525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821951097.4U Active CN209275950U (en) | 2018-11-23 | 2018-11-23 | A kind of base for tractor of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209275950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897293A (en) * | 2021-01-15 | 2021-06-04 | 高企达电梯(江苏)有限公司 | Traction type construction elevator synchronously lifted with building machine |
-
2018
- 2018-11-23 CN CN201821951097.4U patent/CN209275950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897293A (en) * | 2021-01-15 | 2021-06-04 | 高企达电梯(江苏)有限公司 | Traction type construction elevator synchronously lifted with building machine |
| CN112897293B (en) * | 2021-01-15 | 2022-08-16 | 高企达电梯(江苏)有限公司 | Traction type construction elevator synchronously lifted with building machine |
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