CN206013701U - A kind of practical belt tightener - Google Patents
A kind of practical belt tightener Download PDFInfo
- Publication number
- CN206013701U CN206013701U CN201621021454.8U CN201621021454U CN206013701U CN 206013701 U CN206013701 U CN 206013701U CN 201621021454 U CN201621021454 U CN 201621021454U CN 206013701 U CN206013701 U CN 206013701U
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- Prior art keywords
- belt
- clamping bar
- clamping
- pair
- screw mandrel
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Abstract
The utility model discloses a kind of practical belt tightener, including the clamping rod bearing of a pair of parallel distribution, the tail end of a pair of clamping rod bearings is respectively equipped with the main screw mandrel extended in its bearing, I clamping bar of a belt is connected between a pair main screw mandrel ends, II clamping bar of a belt is fixedly connected between the forward end of a pair of clamping rod bearings, I clamping bar of belt and II clamping bar of belt difference clamping belt I and belt II, I clamping bar of belt is rotated by main screw mandrel and drives I clamping bar of belt to clamp rod bearing movement along a pair, contact the belt lacer of II end of belt I and belt, and be buckled together.The equipment of Belt Conveying class be which solves when changing, the phenomenon for causing working performance to substantially reduce because of the auxiliary Work tool for not having specialty.The simple structure, easy to operate, overhaul of the equipments efficiency is improved not only, while also improving safety work coefficient.
Description
Technical field
This utility model is related to a kind of mechanical assistance instrument, more particularly to chemical industry, the equipment of coal mining enterprise's Belt Conveying class,
A kind of practical belt tightener arrived used in belt connection procedure.
Background technology
Belt abrasion after Belt Conveying kind equipment operation a period of time of chemical enterprise needs to change (for belt lacer
Type of attachment), or the steel wire rope of belt lacer junction grinds, damage fracture needs to change；When steel wire rope is installed, it is necessary first to
The take-up device of belt support frame itself is adjusted, then needs a large amount of manpowers to hold tension to make which near installation (due to people again in belt
Member's active force is unstable, often occurs that two belts effectively can not be accurately positioned, is that operation brings larger difficulty), and installing
After need to adjust again again belt balanced (take-up device adjust improper can cause skin sideslip spreading), operation process is complicated and consumes
When again effort, affect production.
Utility model content
The purpose of this utility model is to provide a kind of practical belt tightener, which solves Belt Conveying class
Equipment causes the phenomenon that working performance substantially reduces when changing because of the auxiliary Work tool for not having specialty.
The purpose of this utility model is realized by following technical proposals.
A kind of practical belt tightener, including the clamping rod bearing of a pair of parallel distribution, a pair of clamping rod bearings
Tail end is respectively equipped with the main screw mandrel extended in its bearing, is connected with I clamping bar of a belt, one between a pair main screw mandrel ends
II clamping bar of a belt, II clamping bar of I clamping bar of belt and belt are fixedly connected between forward end to clamping rod bearing
Difference clamping belt I and belt II, I clamping bar of belt are rotated by main screw mandrel and drive I clamping bar of belt along a pair of clamping bars
Seat is mobile, contacts the belt lacer of II end of belt I and belt, and is buckled together.
Preferably, the pair of clamping rod bearing is symmetric, and clamping rod bearing is rectangle mount structure, in rectangle frame
Rectangular channel is distributed with portion and anterior four faces.
Preferably, the both ends of II clamping bar of I clamping bar of the belt and belt are along the both sides rectangular channel for clamping rod bearing
Stretch out；I clamping bar of belt is by bolt vertically rectangular channel connection, and slides along both sides rectangular channel.
Preferably, main screw mandrel front end connects a clamp, and I clamping bar of belt is applied in clamp, and is bolted.
Preferably, I clamping bar of the belt and belt II clamping bar is respectively arranged at two ends with location hole, runs through in location hole
There are the distance between alignment pin, location hole corresponding with the width of belt I and belt II.
Preferably, a pair of handles are respectively arranged in the front and the rear with the top of the clamping rod bearing.
Relative to prior art, the beneficial effects of the utility model are：
Then the device respectively will by being fixed on parallel respectively for two belt clamping bars at the belt correct position of two ends
Then screw mandrel and clamping rod bearing act on screw mandrel so that two phases together with coordinating and install and fix with two belt clamping bars
The belt two ends that arranges slowly are close together, are buckled together two ends belt lacer, are finally connected with steel wire rope.Should
Simple structure, easy to operate, overhaul of the equipments efficiency is improved not only, while also improving safety work coefficient.
Description of the drawings
Fig. 1 (a)-(c) is front view of the present utility model, side view and top view respectively.
In figure：1st, belt I, 2, main screw mandrel, 3, location hole, 4, belt II, 5, II clamping bar of belt, 6, I clamping bar of belt,
7th, clamp, 8, clamp rod bearing, 9, handle.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to this utility model.
As shown in Fig. 1 (a)-(c), a kind of practical belt tightener, including the clamping rod bearing of a pair of parallel distribution
8, the tail end of a pair of clamping rod bearings 8 is respectively equipped with the main screw mandrel 2 extended in its bearing, connects between a pair 2 ends of main screw mandrel
I clamping bar 6 of a belt is connected to, between the forward end of a pair of clamping rod bearings 8, is fixedly connected with II clamping bar 5 of a belt,
I clamping bar 6 of belt and the difference clamping belt I 1 of II clamping bar of belt 5 and belt II 4, I clamping bar 6 of belt pass through 2 turns of main screw mandrel
Dynamic drive I clamping bar 6 of belt clamps rod bearings 8 along a pair and moves, and contacts the belt lacer of II 4 end of belt I 1 and belt,
And be buckled together.
Wherein, a pair clamp rod bearings 8 be symmetric, clampings rod bearing 8 be rectangle mount structure, the middle part of rectangle frame with
Rectangular channel is distributed with anterior four faces, and the both ends edge of II clamping bar 5 of I clamping bar 6 of belt and belt clamps the two of rod bearing 8
Side rectangular channel stretches out；I clamping bar 6 of belt is by bolt vertically rectangular channel connection, and slides along both sides rectangular channel.Clamping bar
The top of seat 8 is respectively arranged in the front and the rear with a pair of handles 9.I clamping bar 6 of belt and belt II clamping bar 5 is respectively arranged at two ends with location hole
3, running through in location hole has the distance between alignment pin, two ends location hole of II clamping bar 5 of I clamping bar 6 of belt and belt and skin
Corresponding with the width of belt II 4 with I 1.
2 front end of main screw mandrel connects the clamp 7 of " tiger's jaw " form, and I clamping bar 6 of belt is applied in clamp 7, and is passed through
Bolt connection.I clamping bar 6 of belt is stuck in the location hole of two sides and (clamps clamp for fixing belt, prevent it inclined in stress
Move), the screw mandrel other end is that (main screw mandrel is connected with screw form with clamp 7, in the 2 end tapping of main screw mandrel for spanner active force part
Mouthful, relatively large hole is provided with clamp 7, and both are connected as entirety with screw then) belt clamping bar, it is mainly two block lengths
Bar steel plate is constituted, and on steel plate, correspondence position opens location hole, is mainly suitable for the belt of various width models.
The device is first fixed on parallel respectively for two belt clamping bars at the belt correct position of two ends, so when using
By screw mandrel and clamp together with the cooperation of rod bearing and two belt clamping bars installs and fixes respectively afterwards, then act on screw mandrel, make
Obtain belt I to be slowly close together with II two ends of belt, be buckled together two ends belt lacer, finally connected with steel wire rope
Connect.Whole operation process is fairly simple, and after the device is designed, it is easily complete at short notice that operation process only needs to two people
Into, and making material is common steel, cost of manufacture is very low, brings high efficiency.
Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to
Assert that specific embodiment of the present utility model is only limitted to this, for this utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the protection domain that this utility model is determined patent by the claims that is submitted to.
Claims (6)
1. a kind of practical belt tightener, it is characterised in that：Including the clamping rod bearing of a pair of parallel distribution, a pair of clampings
The tail end of rod bearing is respectively equipped with the main screw mandrel extended in its bearing, is connected with I folder of a belt between a pair main screw mandrel ends
Tight bar, is fixedly connected with II clamping bar of a belt, I clamping bar of belt and belt between the forward end of a pair of clamping rod bearings
II clamping bar difference clamping belt I and belt II, I clamping bar of belt are rotated by main screw mandrel and drive I clamping bar of belt along a pair
Rod bearing movement is clamped, is contacted the belt lacer of II end of belt I and belt, and is buckled together.
2. a kind of practical belt tightener according to claim 1, it is characterised in that：The pair of clamping rod bearing
It is symmetric, clamping rod bearing is rectangle mount structure, and rectangular channel is distributed with the middle part of rectangle frame and anterior four faces.
3. a kind of practical belt tightener according to claim 2, it is characterised in that：I clamping bar of the belt and
Stretch out along the both sides rectangular channel for clamping rod bearing at the both ends of II clamping bar of belt；I clamping bar of belt passes through bolt vertically square
Shape groove connects, and slides along both sides rectangular channel.
4. a kind of practical belt tightener according to claim 1, it is characterised in that：Main screw mandrel front end connects one
Clamp, I clamping bar of belt are applied in clamp, and are bolted.
5. a kind of practical belt tightener according to claim 1, it is characterised in that：I clamping bar of the belt and
II clamping bar of belt is respectively arranged at two ends with location hole, through having the distance between alignment pin, location hole with belt I in location hole
Corresponding with the width of belt II.
6. a kind of practical belt tightener according to claim 1, it is characterised in that：The top for clamping rod bearing
Portion is respectively arranged in the front and the rear with a pair of handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021454.8U CN206013701U (en) | 2016-08-30 | 2016-08-30 | A kind of practical belt tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021454.8U CN206013701U (en) | 2016-08-30 | 2016-08-30 | A kind of practical belt tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206013701U true CN206013701U (en) | 2017-03-15 |
Family
ID=58257957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021454.8U Active CN206013701U (en) | 2016-08-30 | 2016-08-30 | A kind of practical belt tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206013701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249098A (en) * | 2018-02-09 | 2018-07-06 | 邯郸钢铁集团有限责任公司 | A kind of conveyer belt automatic butt clamping device |
-
2016
- 2016-08-30 CN CN201621021454.8U patent/CN206013701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249098A (en) * | 2018-02-09 | 2018-07-06 | 邯郸钢铁集团有限责任公司 | A kind of conveyer belt automatic butt clamping device |
| CN108249098B (en) * | 2018-02-09 | 2019-10-25 | 邯郸钢铁集团有限责任公司 | A kind of conveyer belt automatic butt clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 719319 Jinshi Industrial Park, Shenmu City, Yulin, Shaanxi Patentee after: Shaanxi Beiyuan chemical group Limited by Share Ltd Address before: 719319 Yulin City, Shaanxi province Jinjie Industrial Park Shaanxi Beiyuan Chemical Group Co. Ltd. Patentee before: Shaanxi Beiyuan Chemical Group Co., Ltd. |