CN207566372U - The straight roller deviation correcting device of underground belt - Google Patents
The straight roller deviation correcting device of underground belt Download PDFInfo
- Publication number
- CN207566372U CN207566372U CN201721719117.0U CN201721719117U CN207566372U CN 207566372 U CN207566372 U CN 207566372U CN 201721719117 U CN201721719117 U CN 201721719117U CN 207566372 U CN207566372 U CN 207566372U
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- CN
- China
- Prior art keywords
- bracing frame
- longitudinal bracing
- shaped
- nut
- lifting boom
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model is related to a kind of straight roller deviation correcting device of underground belt, including：Bottom supporting rack, lifting boom, main suspension hook, plays hanging hook at lower part longitudinal bracing frame；Bottom supporting rack includes U-shaped clamp；U-shaped clamp rear portion connects handle；Lower part longitudinal bracing frame includes U-shaped support base and lower part longitudinal bracing frame vertical bar；The top of lower part longitudinal bracing frame vertical bar is connected with U-shaped support base bottom；Forepart attaching nut is connected by bolt with the connecting hole of U-shaped support base；Lifting boom front end is provided with half circular sleeve；Main suspension hook lower outside is provided with location nut；Location nut is connected with the upper end of top longitudinal bracing frame connecting rod；The bottom end of top longitudinal bracing frame connecting rod is connected with U-shaped seat bottom.The straight roller deviation correcting device of the utility model underground belt, it is simple in structure, it is easy to operate, it is light-weight, it is easy to carry, it is applied widely, staff labor intensity is alleviated, is improved work efficiency.
Description
Technical field
The utility model is related to a kind of maintenance tools, are to be related to a kind of straight roller deviation correcting device of underground belt specifically.
Background technology
Since the driving unit of underground is commonly using retractable belt, in production class tunneling process, belt machine end is at any time
Item working face extension.Since belt conveyer head and fuselage are by a nation, belt machine end partially in, so belt machine end and belt fuselage not into
When producing class's machine drawing tail deviation phenomenon occurs often for straight line.During sideslip, since belt is amesiality, it be easy to cause
Belt stubble is scratched to wear with H framves, when belt beats stubble and replaces H framves, increases the labor intensity of employee, also increases material
Input.In the straight roller of adjusting belt deviation, especially adjusting belt, worker directly goes to prize straight roller pair using screwdriver or hammer drill sometimes
There are security risks by operating personnel.
Utility model content
Deficiency in for the above-mentioned prior art, the utility model offer is a kind of simple in structure, easy to operate, convenient for taking
Band alleviates staff labor intensity, the straight roller deviation correcting device of the underground belt improved work efficiency.
Technical solution adopted in the utility model is：
A kind of straight roller deviation correcting device of underground belt, it is characterised in that：
Including：Bottom supporting rack, lower part longitudinal bracing frame, lifting boom, main suspension hook；
Bottom supporting rack includes U-shaped clamp；
U-shaped clamp rear portion connects handle；
U-shaped clamp bottom is connected at connection handle and is provided with fixing nut；
Fixing nut is connected with the lower end of lower part longitudinal bracing frame vertical bar；
Lower part longitudinal bracing frame includes U-shaped support base and lower part longitudinal bracing frame vertical bar
The top of lower part longitudinal bracing frame vertical bar is connected with U-shaped support base bottom；
U-shaped support base is provided with connecting hole；
Lifting boom is the round steel rod of 400mm；
Weld the attaching nut of two M20 on the inside of lifting boom one end at 60mm side by side；
Attaching nut includes forepart attaching nut and rear portion attaching nut；
Forepart attaching nut is connected by bolt with the connecting hole of U-shaped support base；
Lifting boom front end is provided with half circular sleeve；
The axis of half circular sleeve is parallel with lifting rod axis；
It is mutually welded with the inner wall of half circular sleeve the front end of lifting boom；
The leading inside of lifting boom has been welded with hanging hook；
Main suspension hook is provided with location nut 1 in L-type, main suspension hook lower outside is inverted；
Location nut is connected with the upper end of top longitudinal bracing frame connecting rod；
Top longitudinal bracing frame includes：U-shaped seat bottom and top longitudinal bracing frame connecting rod；
The bottom end of top longitudinal bracing frame connecting rod is connected with U-shaped seat bottom；
The both sides of U-shaped seat are provided with U-shaped block hole；
U-shaped block hole is connected by bolt with rear portion attaching nut；
Location nut is run through in the upper end of top longitudinal bracing frame connecting rod, is connected by attaching nut with main suspension hook.
The advantageous effect of the utility model compared with the prior art：
The straight roller deviation correcting device of the utility model underground belt, it is simple in structure, it is easy to operate, it is light-weight, it is easy to carry, it is applicable in
Range is wide, alleviates staff labor intensity, improves work efficiency.
Description of the drawings
Fig. 1 is the assembling structure schematic diagram of the straight roller deviation correcting device of the utility model underground belt；
Fig. 2 is the bottom support frame structure diagram of the straight roller deviation correcting device of the utility model underground belt；
Fig. 3 is the lower part longitudinal bracing frame schematic diagram of the straight roller deviation correcting device of the utility model underground belt；
Fig. 4 is the lifting boom main structure diagram of the straight roller deviation correcting device of the utility model underground belt；
Fig. 5 is the lifting boom side structure schematic view of the straight roller deviation correcting device of the utility model underground belt；
Fig. 6 is the main Suspension hook structure schematic diagram of the straight roller deviation correcting device of the utility model underground belt；
Fig. 7 is the top longitudinal bracing frame structure diagram of the straight roller deviation correcting device of the utility model underground belt.
Critical piece symbol description in attached drawing：
In figure：
1st, U-shaped clamp 2, handle
3rd, fixing nut 4, lower part longitudinal bracing frame
5th, lifting boom 6, attaching nut
7th, half circular sleeve 8, hanging hook
9th, main suspension hook 10, location nut
11st, top longitudinal bracing frame.
Specific embodiment
Referring to the drawings and the utility model is described in detail in embodiment：
Attached drawing 1-7 it is found that a kind of straight roller deviation correcting device of underground belt,
Including：Bottom supporting rack, lower part longitudinal bracing frame, lifting boom, main suspension hook, top longitudinal bracing frame；
Bottom supporting rack includes U-shaped clamp 1；
1 rear portion of U-shaped clamp connects handle 2；Handle 2 is round steel bar；
1 bottom of U-shaped clamp is connected at connection handle and is provided with fixing nut 3；
Fixing nut 3 is connected with the lower end of lower part longitudinal bracing frame vertical bar 41；Lower part longitudinal bracing frame vertical bar 41
As bolt；
Lower part longitudinal bracing frame 4 includes U-shaped support base 42 and lower part longitudinal bracing frame vertical bar 41；
The top of lower part longitudinal bracing frame vertical bar 41 is connected with U-shaped 42 bottom of support base；
U-shaped support base is formed by iron plate bending；The band iron of long 190mm is surrounded to U-shaped, the bolt welding with M12 × 50mm
Together, U-shaped vertical shaft is formed,
U-shaped support base 42 is provided with connecting hole 421；
Lifting boom 5 is the round steel rod of 400mm；
Weld the attaching nut 6 of two M20 on the inside of 5 one end of lifting boom at 60mm side by side；
Attaching nut 6 includes forepart attaching nut 61 and rear portion attaching nut 62；
Forepart attaching nut 61 is connected by bolt with the connecting hole 421 of U-shaped support base；
5 front end of lifting boom is provided with half circular sleeve 7；
The axis of half circular sleeve 7 is parallel with 5 axis of lifting boom；
The front end of lifting boom 5 and the inner wall of half circular sleeve 7 mutually weld；
The leading inside of lifting boom 5 has been welded with hanging hook 8；Hanging hook 8 and connection spiral shell 6 are played in 5 the same side of lifting boom；
Main suspension hook 9 is provided with gag lever post 91 in L-type, main 9 front end of suspension hook is inverted, and main suspension hook lower outside is provided with positioning spiral shell
Mother 10；
The band iron of long 190mm is surrounded it is U-shaped, by it as shown in the figure together with the bolt welding of M16 × 200mm, composition
Suspending U type vertical shaft；
Location nut 10 is connected with the upper end of top longitudinal bracing frame connecting rod 111；Connecting rod is bolt；
Top longitudinal bracing frame 11 includes：U-shaped seat bottom 112 and top longitudinal bracing frame connecting rod 111；
The bottom end of top longitudinal bracing frame connecting rod 11 is connected with U-shaped 112 bottom of seat；
The both sides of U-shaped seat 112 are provided with U-shaped block hole 113；
U-shaped block hole 113 is connected by bolt with rear portion attaching nut 62；
Location nut 10 is run through in the upper end of top longitudinal bracing frame connecting rod 11, passes through attaching nut 101 and main 9 phase of suspension hook
Connection.
The straight roller deviation correcting device of the utility model underground belt, it is simple in structure, it is easy to operate, it is light-weight, it is easy to carry, it is applicable in
Range is wide, alleviates staff labor intensity, improves work efficiency.
The damage of belt stubble and two lateral wearing of H framves in order to prevent, ensure the personal safety of operating personnel, according to the practical feelings in scene
Condition.By to how fast and safely adjusting the straight roller of belt, prevent rossing band stubble and the wear problem of H framves has been carried out research and
Analysis, has devised the straight roller deviation correcting device of belt.The device employs the principle of lever motion when designing, utilize fulcrum and lever
The length of the arm of force, the size of stress when adjusting straight roller with solution.
The straight roller deviation correcting device of the utility model underground belt, including | diameter 12mm, long one section of 300mm round steel rod, diameter
12mm, long one section of 280mm round steel rod, diameter 16mm, long one section of 400mm round steel rod, diameter 12mm, long one section of 230mm round steel rod,
Diameter 6mm, long one section of 200mm round steel rod, long 190mm, thickness 3mm, two sections of wide 40mm band irons, M12 × 50mm bolts and nut one
Set, 3, M20 nuts, the bolt of M16 × 200 and nut are a set of, long 30mm, one section of diameter 30mm semicircles, M16 × 70mm bolts and
Two sets of nut, long 30mm, wide 20mm, two pieces of thickness 3mm band irons.The round steel rod of 280mm is surrounded into U shape, by its such as with length
300mm, the round steel rod of diameter 12mm, M16 nut-welding together, form pedestal.The band iron of long 190mm is surrounded to U-shaped, general
It forms U-shaped vertical shaft, and beat diameter 18mm's at U-shaped band iron top 19mm such as together with the bolt welding of M12 × 50mm
Circular hole.It welds the nut of two M20 side by side at round steel rod one end 60mm of long 400mm, forms lifting boom.By semicircle and length
The round steel rod of 400mm welds together, and the round steel rod of diameter 6mm is converted into hook, and one is welded on the round steel rod of long 400mm
It rises.The round steel rod of long 230mm is surrounded into hook-type, and weld together as shown in the figure with the nut of M20, does suspension hook use.It will be long
The band iron of 190mm surround it is U-shaped, together with its bolt welding with M16 × 130mm, composition hang U-shaped vertical shaft.By M12 ×
The U-shaped vertical shaft of 50mm is penetrated in the nut of pedestal, and first-class nut, and two U-shaped vertical shafts are connect with lifting boom with two bolts
Together, and first-class nut.
The straight roller deviation correcting device of the utility model underground belt, prevents the belt stubble that underground uses from scratching the abrasion with H framves.Inspection
It repaiies personnel and has beaten belt stubble less, not only saved the input of material, but also alleviate the labor intensity of employee, also in the straight roller adjustment of belt
When eliminate security risk.There is provided a kind of both safe and fast belt straight roller deviation correcting device.
Concrete operation step is on the belt using channel steel as belt longeron：
1st, L-type suspension hook is hooked into channel steel upper edge first, adjusts gap using the adjusting nut on U-shaped vertical shaft, will lift by crane
Semicircle before bar blocks the axostylus axostyle of straight roller.
2nd, lifting boom is pushed, straight roller is lifted, can arbitrarily be adjusted to corresponding position using the rotary action of vertical shaft above.So
After remove deviation correcting device.
2nd, on the belt using pipe as belt longeron, concrete operation step is：
1st, the U-shaped bottom seat of deviation correcting device is stuck on the straight roll bracket of belt, lifts lifting boom, straight roller is hooked into hook lower end
Jackshaft.
2nd, lifting boom is pushed, using the rotary action of following vertical shaft rotation lifting boom after straight roller is sling, straight roller is adjusted
To after corresponding position, hook is removed, removes deviation correcting device.
Belt straight roller deviation correcting device in the utility model underground can safely, quickly adjust the straight roller of belt.Use the device
Before, when employee adjusts belt straight roller using crooked chisel or other tools, there is only security risks, and working efficiency is also low, employee
Labor intensity is also big, after the device, while Employee Security is ensured, also improves working efficiency, and it is strong to alleviate labour
Degree.
The above descriptions are merely preferred embodiments of the present invention, not the structure of the utility model is made any
Formal limitation.Every any simple modification made according to the technical essence of the utility model to above example is equal
Variation and modification, belong in the range of the technical solution of the utility model.
Claims (1)
1. a kind of straight roller deviation correcting device of underground belt, it is characterised in that：
Including：Bottom supporting rack, lower part longitudinal bracing frame, lifting boom, main suspension hook；
Bottom supporting rack includes U-shaped clamp；
U-shaped clamp rear portion connects handle；
U-shaped clamp bottom is connected at connection handle and is provided with fixing nut；
Fixing nut is connected with the lower end of lower part longitudinal bracing frame vertical bar；
Lower part longitudinal bracing frame includes U-shaped support base and lower part longitudinal bracing frame vertical bar
The top of lower part longitudinal bracing frame vertical bar is connected with U-shaped support base bottom；
U-shaped support base is provided with connecting hole；
Lifting boom is the round steel rod of 400mm；
Weld the attaching nut of two M20 on the inside of lifting boom one end at 60mm side by side；
Attaching nut includes forepart attaching nut and rear portion attaching nut；
Forepart attaching nut is connected by bolt with the connecting hole of U-shaped support base；
Lifting boom front end is provided with half circular sleeve；
The axis of half circular sleeve is parallel with lifting rod axis；
It is mutually welded with the inner wall of half circular sleeve the front end of lifting boom；
The leading inside of lifting boom has been welded with hanging hook；
Main suspension hook is provided with location nut 1 in L-type, main suspension hook lower outside is inverted；
Location nut is connected with the upper end of top longitudinal bracing frame connecting rod；
Top longitudinal bracing frame includes：U-shaped seat bottom and top longitudinal bracing frame connecting rod；
The bottom end of top longitudinal bracing frame connecting rod is connected with U-shaped seat bottom；
The both sides of U-shaped seat are provided with U-shaped block hole；
U-shaped block hole is connected by bolt with rear portion attaching nut；
Location nut is run through in the upper end of top longitudinal bracing frame connecting rod, is connected by attaching nut with main suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719117.0U CN207566372U (en) | 2017-12-12 | 2017-12-12 | The straight roller deviation correcting device of underground belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719117.0U CN207566372U (en) | 2017-12-12 | 2017-12-12 | The straight roller deviation correcting device of underground belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207566372U true CN207566372U (en) | 2018-07-03 |
Family
ID=62687784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719117.0U Expired - Fee Related CN207566372U (en) | 2017-12-12 | 2017-12-12 | The straight roller deviation correcting device of underground belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207566372U (en) |
-
2017
- 2017-12-12 CN CN201721719117.0U patent/CN207566372U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20181212 |