CN204847238U - Belt conveyer brush roller assembly connecting axle - Google Patents
Belt conveyer brush roller assembly connecting axle Download PDFInfo
- Publication number
- CN204847238U CN204847238U CN201520528124.7U CN201520528124U CN204847238U CN 204847238 U CN204847238 U CN 204847238U CN 201520528124 U CN201520528124 U CN 201520528124U CN 204847238 U CN204847238 U CN 204847238U
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- China
- Prior art keywords
- hole
- adapter shaft
- pillow block
- connecting axle
- connect
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- 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.)
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Abstract
The utility model discloses a belt conveyer brush roller assembly connecting axle, characterized by: the connecting axle is from one end to the other end in proper order for being coaxial initiative connecting axle, passive connecting axle, the connection pillow block that is used for the regulator section distance and square hole sleeve, passive connecting axle with connect the pillow block in the unthreaded hole has, be provided with connect the via hole on the bottom end who connects the pillow block, what meet with connect the via hole is one section screw hole, the screw hole communicates with each other with the unthreaded hole, unthreaded hole, threaded holes and connect the via hole are coaxial with passive connecting axle, and the external diameter of connecting the pillow block is lighter than the telescopic external diameter of square hole, the aperture of screw hole is less than the aperture of unthreaded hole. The utility model discloses can effectively solve the problem of installing and use of brush roller and band conveyer belt, takedown time when reducing the maintenance, improve equipment's maintenance efficiency.
Description
Technical field:
The utility model relates to a kind of belt conveyor brush roll assembly adapter shaft.
Background technology
Pullover and built-in square sleeve axle forms by external square major axis for the bearing of the belt conveyor brush roll that cigarette industry generally uses at present, by the square sleeve of active adapter shaft and the square sleeve of driven adapter shaft, external square major axis is fixed in the frame of belt conveyor, when belt runs, play the effect that cleaning belt is stained with glutinous material and spot.But, find in the process that brush roll is installed and used, can not effectively fit between brush roll and belt, effectively can not clear up on belt and be stained with glutinous material and spot.When there is the faults such as damaged or hairbrush bearing appearance damage when hairbrush, dismounting hairbrush roll shaft is needed to carry out examine and replace, corrosion is there is between the assembling spindle nose of the brush roll particularly near vapour source, be difficult to be separated, unloading process effort is time-consuming, have impact on the maintenance efficiency of equipment and normal production.
Summary of the invention
The utility model is the weak point for avoiding existing for above-mentioned prior art, provides a kind of belt conveyor brush roll assembly adapter shaft, can clear up better belt is stained with glutinous material and spot, just for convenience detach, improves the maintenance efficiency of equipment.
The utility model is that technical solution problem adopts following technical scheme:
The utility model belt conveyor brush roll assembly adapter shaft, its constructional feature is: described adapter shaft from one end to the other end be followed successively by coaxial active adapter shaft, passive adapter shaft, for the connection pillow block of the section of adjustment distance and square hole sleeve; Have unthreaded hole at described passive adapter shaft with being connected in pillow block, the bottom end face of described connection pillow block is provided with connecting through hole, what connect with described connecting through hole is one section of tapped bore, and described tapped bore communicates with unthreaded hole; Described unthreaded hole, tapped bore and connecting through hole are coaxial with described passive adapter shaft, and the external diameter of described connection pillow block is less than the external diameter of square hole sleeve; The aperture of described tapped bore is less than the aperture of unthreaded hole.
The utility model belt conveyor brush roll assembly adapter shaft, its constructional feature is also: the outer end of described connection pillow block is provided with bearing stand.
The utility model belt conveyor brush roll assembly adapter shaft, its constructional feature is also: on described active adapter shaft, be provided with keyway.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, in the utility model, the back segment of square hole sleeve is provided with the connection pillow block for the section of adjustment distance, can greatly conveniently installs and uses, make effective laminating of brush roll and belt of belt conveyor, clear up better and belt is stained with glutinous material and spot.
2, in the utility model, the insertion of supporting bolt is convenient in the setting of unthreaded hole, tapped bore and connecting through hole, when insertion supporting bolt when tightening, the bearing pushing brush roll can for convenience detachly be separated.
Accompanying drawing explanation
Figure 1A is the utility model structural representation;
Figure 1B and Fig. 1 C is respectively left view and the right elevation of Figure 1A;
The schematic cross-sectional view of active adapter shaft in Fig. 1 D the utility model;
Fig. 2 A is the utility model partial schematic diagram;
Fig. 2 B and Fig. 2 C is respectively left view and the right elevation of Fig. 2 A;
Number in the figure: 1 square hole sleeve, 2 connect pillow block, 3 bearing stands, 4 unthreaded holes, 5 tapped bore, 6 keyways, 7 active adapter shafts, 8 draw-in grooves, 9 hub internal bore, 10 connecting through holes, 11 passive adapter shafts.
Detailed description of the invention:
See Figure 1A, Figure 1B, Fig. 1 C and Fig. 1 D, in the present embodiment belt conveyor brush roll assembly adapter shaft from one end to the other end be followed successively by coaxial active adapter shaft 7, passive adapter shaft 11, for the connection pillow block 2 of the section of adjustment distance and square hole sleeve 1, hub internal bore 9 in square hole sleeve 1 is square opening, the end of passive adapter shaft 11 is provided with draw-in groove 8, the outer end connecting pillow block 2 is provided with bearing stand 3, active adapter shaft 7 is provided with axial keyway 6.
As shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, with being connected in pillow block 2, there is unthreaded hole 4 at passive adapter shaft 11 in the present embodiment, connect pillow block 2 be positioned at square hole sleeve 1 bottom end face is at one end provided with connecting through hole 10, what connect with connecting through hole 10 is one section of tapped bore 5, and tapped bore 5 communicates with unthreaded hole 4; Unthreaded hole 4, tapped bore 5 and connecting through hole 10 are coaxial with passive adapter shaft 11, and the external diameter connecting pillow block 2 is less than the external diameter of square hole sleeve 1; The aperture of tapped bore 5 is less than the aperture of unthreaded hole 4, and the axial length of tapped bore 5 is less than the axial length of unthreaded hole 4.
In concrete enforcement, square sleeve 1 is inserted in the square pullover of brush roll end, initiatively adapter shaft 7 and passive adapter shaft 11 are contained in the frame axis hole on band conveyor both sides.By backing plate, active adapter shaft 7 and passive adapter shaft 11 are fixed in adjustable arc gain.By the bolt in mobile arc gain, the contact distance of adjustable brush roll and belt, realizes the effect that actv. cleaning belt is stained with glutinous material and spot.For the unthreaded hole 4 arranged in passive adapter shaft 11, tapped bore 5 and connecting through hole 10, supporting bolt is adopted to insert unthreaded hole 4, bolted on by spanner, the brush roll major axis of corrosion is separated dismounting by connecting through hole 10 by bolt, effectively can reduce removal time during maintenance, improve the maintenance efficiency of equipment.
Claims (3)
1. a belt conveyor brush roll assembly adapter shaft, is characterized in that: described adapter shaft from one end to the other end be followed successively by coaxial active adapter shaft (7), passive adapter shaft (11), for the connection pillow block (2) of the section of adjustment distance and square hole sleeve (1); With being connected in pillow block (2), there is unthreaded hole (4) described passive adapter shaft (11), the bottom end face of described connection pillow block (2) is provided with connecting through hole (10), what connect with described connecting through hole (10) is one section of tapped bore (5), and described tapped bore (5) communicates with unthreaded hole (4); Described unthreaded hole (4), tapped bore (5) and connecting through hole (10) are coaxial with described passive adapter shaft (11), and the external diameter of described connection pillow block (2) is less than the external diameter of square hole sleeve (1); The aperture of described tapped bore (5) is less than the aperture of unthreaded hole (4).
2. belt conveyor brush roll assembly adapter shaft according to claim 1, is characterized in that: the outer end of described connection pillow block (2) is provided with bearing stand (3).
3. belt conveyor brush roll assembly adapter shaft according to claim 1, is characterized in that: on described active adapter shaft (7), be provided with keyway (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520528124.7U CN204847238U (en) | 2015-07-17 | 2015-07-17 | Belt conveyer brush roller assembly connecting axle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520528124.7U CN204847238U (en) | 2015-07-17 | 2015-07-17 | Belt conveyer brush roller assembly connecting axle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204847238U true CN204847238U (en) | 2015-12-09 |
Family
ID=54737811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520528124.7U Active CN204847238U (en) | 2015-07-17 | 2015-07-17 | Belt conveyer brush roller assembly connecting axle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204847238U (en) |
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2015
- 2015-07-17 CN CN201520528124.7U patent/CN204847238U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |