CN211365946U - Adjustable anti-deviation belt conveyor - Google Patents
Adjustable anti-deviation belt conveyor Download PDFInfo
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- CN211365946U CN211365946U CN201922444787.1U CN201922444787U CN211365946U CN 211365946 U CN211365946 U CN 211365946U CN 201922444787 U CN201922444787 U CN 201922444787U CN 211365946 U CN211365946 U CN 211365946U
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- limiting strip
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- frame
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Abstract
The utility model relates to a band conveyer technical field, and an anti-shifting band conveyer with adjustable is disclosed, which comprises a frame, the inboard both ends of frame all have power cylinder through bearing frame movable mounting, be connected with the belt through the frame transmission between two power cylinders, a plurality of rolling axles that are used for supporting the belt are installed through the bearing frame to the inboard of frame, spacing strip and outer spacing strip in the belt is installed respectively to the symmetry at medial surface and lateral surface, the groove of agreeing with has all been seted up on interior spacing strip and the outer spacing strip, annular dead slot has been seted up to equal symmetry on power cylinder and the rolling axle, spacing strip imbeds respectively in the annular dead slot on power cylinder and the rolling axle in two. This prevent skew band conveyer with adjustable, interior spacing strip carries out spacing transmission in the annular dead slot on roll axis and power cylinder for the belt carries out the transmission centre gripping under the centre gripping of ball seat and spacing ball, and the effectual belt of avoiding produces the skew when carrying the transmission.
Description
Technical Field
The utility model relates to a band conveyer correlation technique field specifically is an adjustable prevent skew band conveyer.
Background
The conveyer is the most important material transport and handling equipment, can extensively be used for the mine, metallurgy, building materials, chemical industry, electric power, industrial field such as food processing, in the colliery, metal mine, steel enterprise, harbour, cement factory etc. can all see the large amount of applications of skin machine, but belt conveyor is after long-time the use, great wearing and tearing can appear in the belt, generally need carry out the tensioning operation to it through straining device, ensure the nervous operation of belt, but the belt passes through behind the straining device tensioning, belt conveyor easily produces the skew, cause the skew of carrying the product, consequently the inventor has designed an adjustable anti-skew belt conveyor, take place the skew when avoiding belt conveyor product.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a prevent skew band conveyer with adjustable has solved the problem that easily takes place the skew when band conveyer product.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-shifting band conveyer with adjustable, includes the frame, the inboard both ends of frame all are connected with the belt through frame transmission through bearing frame movable mounting power cylinder, two power cylinders, and a plurality of rolling shafts that are used for supporting the belt are installed through the bearing frame to the inboard of frame.
The belt is provided with an inner limiting strip and an outer limiting strip on the inner side surface and the outer side surface respectively and symmetrically, and the inner limiting strip and the outer limiting strip are provided with matching grooves.
Annular empty grooves are symmetrically formed in the power roller and the rolling shaft, and the two inner limiting strips are embedded into the annular empty grooves in the power roller and the rolling shaft respectively.
The locating hole group has all been seted up to the inside wall around the frame, two L type framves are installed through corresponding locating hole group through screw to the frame, the equal equidistance movable mounting in inboard top of two L type framves has a plurality of spacing balls, spacing ball imbeds the agreeing inslot of spacing strip in corresponding respectively, the spacer plate is all installed to the inside wall that two L type framves are relative, the internal thread hole has been seted up on the spacer plate, the spacer plate has alternate adjusting bolt through internal thread hole screw thread, connecting bolt's screw end-to-end connection has the ball seat, the ball of ball seat imbeds the agreeing inslot of corresponding outer spacing strip respectively.
Preferably, the connection relation between the inner limiting strip and the belt and the connection relation between the outer limiting strip and the belt are all bonding, the head and the tail of the inner limiting strip and the tail of the outer limiting strip are combined to form a complete transmission loop, the inner limiting strip and the outer limiting strip are both made of flexible rubber materials, and the inner limiting strip and the outer limiting strip are symmetrically arranged around the belt.
Preferably, the ball seat is located under corresponding spacing ball, and the ball seat sets up with the spacer plate one-to-one, and the quantity of ball seat is three or more than three.
Preferably, the positioning hole groups in the rack are symmetrically and equidistantly arranged, and each positioning hole group comprises at least four positioning holes which are equidistantly distributed.
Preferably, the matching relationship between the limiting ball and the inner side wall of the matching groove on the inner limiting strip is clearance fit, and the matching relationship between the ball of the ball seat and the inner side wall of the matching groove on the outer limiting strip is clearance fit.
Preferably, the fit relation between the inner limit strip and the annular hollow groove on the power roller and the rolling shaft is clearance fit.
(III) advantageous effects
The utility model provides a prevent skew band conveyer with adjustable. The method has the following beneficial effects:
(1) this prevent band conveyer that shifts with adjustable, through setting up in spacing strip, outer spacing strip, roll axis and the power cylinder mutually support, when the belt carries out the transmission, spacing strip and outer spacing strip carry out the transmission in the synchronous drive for carry out spacing transmission in the annular dead slot of interior spacing strip on roll axis and power cylinder, the effectual belt of avoiding produces the skew in the top of frame.
(2) This adjustable prevent excursion band conveyer, through setting up L type frame, spacing ball, the spacer plate, adjusting bolt and ball seat are mutually supported, when equipment uses, spacing strip and outer spacing strip transmit in the belt drives, spacing ball embeds the groove of agreeing with on the internal spacing strip and compresses tightly, simultaneously here, the ball of ball seat is to outer spacing strip embedding and is propped up, make the belt carry out the transmission centre gripping under the centre gripping of ball seat and spacing ball, it is effectual to be located frame below partial transmission spacingly to the belt, avoid the belt to produce the skew in the below of frame, and adjusting bolt passes through the internal thread on the spacer plate and carries out the high position control to the ball seat, thereby reach the purpose of adjusting the belt roll centre gripping dynamics and adjusting.
(3) This prevent band conveyer that shifts with adjustable, mutually support through setting up L type frame and location punch combination, when the belt carries out the elasticity, can carry out dismouting transform height position with L type frame, relocate on the location punch combination in the frame for spacing ball and ball seat mutually support and carry out the re-transmission centre gripping location to the belt, and then effectually carry out the tensioning to the belt and adjust.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
fig. 5 is a schematic view of the rolling shaft structure of the present invention;
fig. 6 is a schematic view of the connection of the belt, the inner limit strip and the outer limit strip of the present invention.
In the figure: the device comprises a machine frame 1, a power roller 2, a rolling shaft 3, a belt 4, an inner limiting strip 5, an outer limiting strip 6, a matching groove 7, an annular empty groove 8, a 9L-shaped frame, a limiting ball 10, a positioning sheet plate 11, an adjusting bolt 12, a ball seat 13 and a positioning hole group 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides an anti-shifting band conveyer with adjustable, includes frame 1, and the inboard both ends of frame 1 all have power cylinder 2 through bearing frame movable mounting, are connected with belt 4 through frame 1 transmission between two power cylinder 2, and a plurality of rolling axis 3 that are used for supporting belt 4 are installed through the bearing frame to the inboard of frame 1.
Annular dead slot 8 has all been seted up to the symmetry on power roller 2 and the roll axis 3, and in two interior spacing strips 5 imbed power roller 2 and the roll axis 3 on annular dead slot 8 respectively, the cooperation relation between interior spacing strip 5 and the power roller 2 and the roll axis 3 on annular dead slot 8 is clearance fit, and in interior spacing strip 5 embedding annular dead slot 8, produce the skew when effectually avoiding belt 4 to carry.
The front inner side wall and the rear inner side wall of the rack 1 are both provided with positioning hole groups 14, the rack 1 is provided with two L-shaped frames 9 through corresponding positioning hole group 14 through screws, the tops of the inner sides of the two L-shaped frames 9 are both movably provided with a plurality of limiting balls 10 at equal intervals, the limiting balls 10 are respectively embedded into corresponding fit grooves 7 of corresponding inner limiting strips 5, the fit relationship between the limiting balls 10 and the inner side walls of the fit grooves 7 on the inner limiting strips 5 is clearance fit, the fit relationship between the balls of the ball seat 13 and the inner side walls of the fit grooves 7 on the outer limiting strips 6 is clearance fit, the opposite inner side walls of the two L-shaped frames 9 are both provided with positioning sheet plates 11, the positioning sheet plates 11 are provided with inner threaded holes, the positioning sheet plates 11 are inserted with adjusting bolts 12 through threads of the inner threaded holes, the thread ends of the connecting bolts 12 are connected with the ball seat 13, the, thereby adjust distance and the cooperation relation between ball seat 13 and the outer spacing strip 6, the ball of ball seat 13 imbeds respectively in the groove 7 that agrees with of corresponding outer spacing strip 6, ball seat 13 is located corresponding spacing ball 10 under, ball seat 13 sets up with spacer plate 11 one-to-one, the quantity of ball seat 13 is more than three or three, positioning hole group 14 in the frame 1 is seted up for the symmetry equidistance, every positioning hole group 14 of group includes the locating hole that four at least equidistance distribute, make L type frame 9 can pass through the bolt mounting in different height positions according to concrete use needs.
The working principle is as follows: when the equipment is used, the external power equipment or the actuating mechanism of power cylinder 2, drive belt 4 and carry the transmission, when belt 4 transmits, synchronous drive is interior spacing strip 5 and outer spacing strip 6 transmit, make interior spacing strip 5 carry out spacing transmission in annular dead slot 8 on rolling shaft 3 and power cylinder 2, spacing ball 10 is interior to carry out the embedding to agree with groove 7 on spacing strip 5 and compress tightly, simultaneously here, the ball of ball seat 13 is outer spacing strip 6 imbeds and is propped, make belt 4 carry out the transmission centre gripping under the centre gripping of ball seat 13 and spacing ball 10, it is spacing that effectual belt 4 is located the transmission of frame 1 below part to belt 4, avoid belt 4 to produce the skew in the below of frame 1, and adjusting bolt 12 carries out height position control to ball seat 13 through the internal thread on locating plate 11.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-shifting band conveyer with adjustable, includes the frame, its characterized in that: the two ends of the inner side of the rack are both movably provided with power rollers through bearing seats, a belt is connected between the two power rollers through the rack in a transmission way, and the inner side of the rack is provided with a plurality of rolling shafts for supporting the belt through the bearing seats;
an inner limiting strip and an outer limiting strip are symmetrically arranged on the inner side surface and the outer side surface of the belt respectively, and fit grooves are formed in the inner limiting strip and the outer limiting strip;
annular empty grooves are symmetrically formed in the power roller and the rolling shaft, and the two inner limiting strips are respectively embedded into the annular empty grooves in the power roller and the rolling shaft;
the locating hole group has all been seted up to the inside wall around the frame, two L type framves are installed through corresponding locating hole group through screw to the frame, the equal equidistance movable mounting in inboard top of two L type framves has a plurality of spacing balls, spacing ball imbeds the agreeing inslot of spacing strip in corresponding respectively, the spacer plate is all installed to the inside wall that two L type framves are relative, the internal thread hole has been seted up on the spacer plate, the spacer plate has alternate adjusting bolt through internal thread hole screw thread, connecting bolt's screw end-to-end connection has the ball seat, the ball of ball seat imbeds the agreeing inslot of corresponding outer spacing strip respectively.
2. The adjustable anti-shifting belt conveyor of claim 1, wherein: the connection relation between the inner limiting strip and the belt and between the outer limiting strip and the belt are all bonded, the head and the tail of the inner limiting strip and the tail of the outer limiting strip are combined to form a complete transmission loop, the inner limiting strip and the outer limiting strip are made of flexible rubber materials, and the inner limiting strip and the outer limiting strip are symmetrically arranged about the belt.
3. The adjustable anti-shifting belt conveyor of claim 1, wherein: the ball seats are located right below the corresponding limiting balls and are arranged in one-to-one correspondence with the positioning sheet plates, and the number of the ball seats is three or more than three.
4. The adjustable anti-shifting belt conveyor of claim 1, wherein: the positioning hole groups in the rack are symmetrically and equidistantly arranged, and each positioning hole group comprises at least four positioning holes which are equidistantly distributed.
5. The adjustable anti-shifting belt conveyor of claim 1, wherein: the matching relationship between the limiting ball and the inner side wall of the fitting groove on the inner limiting strip is clearance fit, and the matching relationship between the ball of the ball seat and the inner side wall of the fitting groove on the outer limiting strip is clearance fit.
6. The adjustable anti-shifting belt conveyor of claim 1, wherein: the fit relation between the inner limiting strip and the annular empty grooves on the power roller and the rolling shaft is clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444787.1U CN211365946U (en) | 2019-12-30 | 2019-12-30 | Adjustable anti-deviation belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444787.1U CN211365946U (en) | 2019-12-30 | 2019-12-30 | Adjustable anti-deviation belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN211365946U true CN211365946U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922444787.1U Active CN211365946U (en) | 2019-12-30 | 2019-12-30 | Adjustable anti-deviation belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353542A (en) * | 2021-07-05 | 2021-09-07 | 崴思新材料泰州有限公司 | Waste gas utilization type adhesive tape adjusting device |
-
2019
- 2019-12-30 CN CN201922444787.1U patent/CN211365946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353542A (en) * | 2021-07-05 | 2021-09-07 | 崴思新材料泰州有限公司 | Waste gas utilization type adhesive tape adjusting device |
| CN113353542B (en) * | 2021-07-05 | 2022-01-18 | 崴思新材料泰州有限公司 | Waste gas utilization type adhesive tape adjusting device |
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