CN2302231Y - Automatic regulating frame for upper belt of belt conveyer - Google Patents
Automatic regulating frame for upper belt of belt conveyer Download PDFInfo
- Publication number
- CN2302231Y CN2302231Y CN 97223101 CN97223101U CN2302231Y CN 2302231 Y CN2302231 Y CN 2302231Y CN 97223101 CN97223101 CN 97223101 CN 97223101 U CN97223101 U CN 97223101U CN 2302231 Y CN2302231 Y CN 2302231Y
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- CN
- China
- Prior art keywords
- frame
- gear wheel
- section steel
- gear
- channel
- 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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Abstract
The utility model discloses an automatic regulating device for the upper belt of a belt conveyer, particularly an automatic regulating frame. The left and the right positions of the running belt can be regulated automatically by the mechanical transmission. The utility model is characterized in that the upper side of a machine frame is provided with a lower channel steel which is connected with the machine frame into a whole, and both ends of the lower channel steel are connected with rack bars. The upper side of the channel steel is provided with an upper channel steel which is coaxial and is not consubstantial with the lower channel steel. Both ends of the upper channel steel are provided with catch wheel frames and catch wheels, and the catch wheel frames and the catch wheels are connected by bearings. Each catch wheel is positioned at the upper part of each catch wheel frame. A catch wheel shaft is connected with a gear for each catch wheel shaft into a whole. The gear is positioned at the lower end of each catch wheel frame and is engaged with an inner rack bar and / or a reduction gear. The middle part of the upper channel steel is provided with a drag roller frame which is connected with the upper channel steel into a whole, and a drag roller which is arranged between the drag roller frame and the catch wheel frame.
Description
The utility model relates to a kind of belt transporter belt deviation self-checking device.
Often occur the belt deviation phenomenon in the belt transporter working process, the staff drags by the manpower adjustment usually and rolls the position and solve this problem, has slow, dumb, the problem such as consumption power is big of regulating the speed during adjustment, and certain risk is arranged.
The purpose of this utility model is that a kind of belt transporter upper strata belt automatic compensation frame will be provided, and it is by machine driven system action automatic compensation belt position, and adjustment can solve belt transporter belt deviation problem in time, flexibly effectively.
The purpose of this utility model realizes like this: a following channel-section steel that is connected as a single entity with frame is set on the belt transporter frame, and these channel-section steel two ends are provided with the tooth bar that is connected as a single entity with it; Be provided with one above and go up channel-section steel, boring penetrates and the center shaft of last channel-section steel running-fit with following channel-section steel close fit in the middle of two channel-section steels up and down.Last channel-section steel two ends are provided with gear wheel frame and gear wheel, and the two connects by bearing, and gear wheel is positioned at gear wheel frame top, and it is connected as a single entity by gear wheel axle and the gear wheel shaft gear that is positioned at gear wheel frame lower end and tooth bar and/or reducing gear interlock; Dragging of being connected as a single entity with it is set in the middle of the last channel-section steel rolls frame and is fixed on to drag and roll dragging between frame and the gear wheel frame and roll.This adjusting mechanism is divided into two kinds of inner tooth type and external tooth types, gear wheel shaft gear and the direct interlock of interior tooth bar in the inner tooth type machine; The external tooth type machine the gear wheel shaft gear and outside a reducing gear and the little shaft gear of key bonded assembly with it are set between the tooth bar, little shaft gear is connected as a single entity by fixed mount and last channel-section steel, and with outer tooth bar interlock.With the inner tooth type adjusting mechanism is example, during work, if belt deviation friction gear wheel, cause the gear wheel rotation, its lower end gear wheel shaft gear prolongs interior tooth bar orbiting motion, and channel-section steel moves to the belt movement direction by the center shaft effect on the end that then takes place to rub, the contrary belt direction of travel of the other end moves, dragging of being connected as a single entity with it parts such as rolled and moved thereupon, and belt is slided to the reversing sense of sideslip, reached the self-align purpose.
The utility model adopts the position, the left and right sides of machine driven system automatically regulating operation belt, and it is fast, flexible, safe and reliable to regulate the speed.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view according to the moving defeated machine upper strata of the belt that the utility model proposes belt inner tooth type automatic compensation frame.
Fig. 2 is the part sectional view of Fig. 1.
Fig. 3 is the half of birds-eye view in Fig. 1 left side.
Fig. 4 is the front view according to the belt transporter upper strata belt external tooth type automatic compensation frame that the utility model proposes.
Fig. 5 is the part sectional view of Fig. 4.
Fig. 6 is the half of birds-eye view in Fig. 4 left side.
The utility model specific embodiment is as follows: these channel-section steel two ends of a following channel-section steel (7) that is connected as a single entity with frame (Fig. 1 and Fig. 4 mid frame be picture slightly) are set on the belt transporter frame tooth bar that is connected as a single entity with it is set; Be provided with one above and go up channel-section steel (6), boring penetrates and the center shaft (5) of last channel-section steel (6) running-fit with following channel-section steel (7) close fit in the middle of two channel-section steels up and down.Last channel-section steel (6) two ends are provided with by bearing bonded assembly gear wheel frame (2) and gear wheel (1), gear wheel (1) is positioned at a grade wheel carrier (2) top, and it is connected as a single entity by gear wheel axle and the gear wheel shaft gear (8) that is positioned at divider (2) lower end and tooth bar (9) and/or reducing gear (10) interlock.Dragging of being connected as a single entity with it is set in the middle of the last channel-section steel (6) rolls frame (4) and is fixed on to drag and roll dragging between frame (4) and the gear wheel frame (2) and roll (3).This adjusting mechanism is divided into two kinds of inner tooth type and external tooth types, and is different on the structure, but is that internal tooth (9) or external tooth (13) all are connected as a single entity with following channel-section steel (7).Gear wheel shaft gear (8) and directly interlock of interior tooth bar (9) in the inner tooth type machine; The external tooth type machine gear wheel shaft gear (8) and outside a reducing gear (10) and the little shaft gear of key bonded assembly (11) with it are set between the tooth bar (13), little shaft gear (11) is gone up channel-section steel (6) by fixed mount (12) and is connected as a single entity, and with outer tooth bar (13) interlock.The external tooth type adjusting mechanism has protective effect by its structures shape to gear wheel shaft gear (8), so it is fit to be applied to wide belt, big load operation equipment.With the inner tooth type adjusting mechanism is example, during work, if belt deviation friction gear wheel (1), cause gear wheel (1) rotation, the gear wheel shaft gear (8) of its lower end prolongs interior tooth bar (9) orbiting motion, then take place channel-section steel (6) on friction one end and be connected as a single entity with it drag the parts that roll (3) of etc.ing to act on to move to belt direction of travel by center shaft (5), the other end then moves against belt direction of travel, belt is slided to the reversing sense of sideslip, reached the self-align purpose.
Claims (2)
1, a kind of belt transporter upper strata belt automatic compensation frame is characterized in that being provided with a following channel-section steel (7) that is connected as a single entity with frame on the belt transporter frame, and these channel-section steel two ends are provided with the tooth bar that is connected as a single entity with it; Be provided with one above and go up channel-section steel (6), boring penetrates and the center shaft (5) of last channel-section steel (6) running-fit with following channel-section steel (7) close fit in the middle of two channel-section steels, last channel-section steel (6) two ends are provided with by bearing bonded assembly gear wheel frame (2) and gear wheel (1), gear wheel (1) is positioned at gear wheel frame (2) top, it is connected as a single entity by gear wheel axle and the gear wheel shaft gear (8) that is positioned at gear wheel frame (2) lower end and tooth bar (9) and/or reducing gear (10) interlock, dragging of being connected as a single entity with it is set in the middle of the last channel-section steel (6) rolls frame (4) and reach rolling dragging between frame (4) and the gear wheel frame (2) and roll (3) dragging of fixing.
2, by the described belt transporter of claim 1 upper strata belt automatic compensation frame, it is characterized in that the tooth bar that is connected as a single entity with following channel-section steel (7) two ends is interior tooth bar (9) and outer tooth bar (13), gear wheel shaft gear (8) and directly interlock of interior tooth bar (9) in the inner tooth type adjusting mechanism; Gear wheel shaft gear (8) is by being arranged on reducing gear (10) and the little shaft gear of key bonded assembly (11) and outer tooth bar (13) interlock with it between it and the outer tooth bar (13) in the external tooth type adjusting mechanism, and little shaft gear (11) is connected as a single entity by fixed mount (12) and last channel-section steel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223101 CN2302231Y (en) | 1997-05-21 | 1997-05-21 | Automatic regulating frame for upper belt of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97223101 CN2302231Y (en) | 1997-05-21 | 1997-05-21 | Automatic regulating frame for upper belt of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302231Y true CN2302231Y (en) | 1998-12-30 |
Family
ID=33937950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97223101 Expired - Fee Related CN2302231Y (en) | 1997-05-21 | 1997-05-21 | Automatic regulating frame for upper belt of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302231Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922104A (en) * | 2014-04-16 | 2014-07-16 | 江苏江达机械制造有限公司 | Off-tracking preventing carrier roller mechanism of belt conveyer |
-
1997
- 1997-05-21 CN CN 97223101 patent/CN2302231Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922104A (en) * | 2014-04-16 | 2014-07-16 | 江苏江达机械制造有限公司 | Off-tracking preventing carrier roller mechanism of belt conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |