CN215709254U - Adjustable conveying belt supporting and correcting device - Google Patents
Adjustable conveying belt supporting and correcting device Download PDFInfo
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- CN215709254U CN215709254U CN202121885135.2U CN202121885135U CN215709254U CN 215709254 U CN215709254 U CN 215709254U CN 202121885135 U CN202121885135 U CN 202121885135U CN 215709254 U CN215709254 U CN 215709254U
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Abstract
The utility model discloses an adjustable conveying belt supporting and correcting device which comprises a correcting base, wherein a supporting frame is fixedly arranged at the top end of the correcting base, a rotating roller and a correcting roller are arranged at the top of the supporting frame, wedge-shaped sleeves are symmetrically sleeved outside two ends of the correcting base, two groups of wedge blocks matched with the wedge-shaped sleeves are clamped and arranged at the bottoms of the wedge-shaped sleeves, a rack is arranged at the bottoms of the wedge blocks, and a buffer device is arranged at the top end of the rack; the bottom of wedge all runs through and is provided with the threaded rod, and the pot head of threaded rod is equipped with first bevel gear, and the front of frame is provided with the axis of rotation, and the outside cover of axis of rotation is equipped with second bevel gear. Has the advantages that: the wedge-shaped sleeves are sleeved on the two sides of the correction base, and the bottoms of the wedge-shaped sleeves are clamped by the two groups of wedge-shaped blocks, so that the height of the whole correction device is adjusted to adapt to different working conditions; through setting up buffer, can carry out the shock attenuation to two sets of live rollers and rectification roller to improve the life of device.
Description
Technical Field
The utility model relates to the field of belt conveyor deviation rectifying devices, in particular to an adjustable conveying belt supporting deviation rectifying device.
Background
When the mining belt conveyor runs, belt deviation is the most common fault, and the belt deviation can cause rapid belt abrasion, tearing or belt breakage and even fire hazard under extreme conditions. If the belt often deviates, not only can increase staff's work load, reduce production efficiency, still can take place the shut down accident in the serious occasion and perhaps lead to the casualties even. Therefore, in the actual production process, a deviation correcting device needs to be additionally arranged on the belt conveyor to improve the production safety.
However, current deviation correcting device is by bolted connection base and belt feeder support of rectifying more to lead to rectifying the base for fixed setting, highly difficult regulation, in the in-service use process, in the face of different operating mode nuances, need change the support sometimes, need increase gasket steel sheet etc. and carry out bed hedgehopping in order to adapt to different operating modes sometimes, this kind of regulation mode not only complex operation, stability is relatively poor moreover, thereby is unfavorable for the needs of actual production.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable conveying belt supporting and deviation correcting device aiming at the problems in the related art, and aims to overcome the technical problems in the prior art.
Therefore, the utility model adopts the following specific technical scheme:
an adjustable conveying belt supporting and correcting device comprises a correcting base, wherein a supporting frame is fixedly arranged at the top end of the correcting base, two groups of rotating rollers are horizontally arranged in the middle of the supporting frame, and correcting rollers are symmetrically arranged on two sides of the supporting frame; the device comprises a correcting base, a wedge sleeve, a frame, a buffering device, a driving device and a driving device, wherein the outer parts of two ends of the correcting base are symmetrically sleeved with the wedge sleeve, the wedge sleeve and the correcting base are fixedly connected through an inner hexagon bolt, two sets of wedge blocks matched with the wedge sleeve are arranged at the bottom of the wedge sleeve in a clamping mode, the bottom of each wedge block is provided with the frame, and the buffering device is arranged between the middle of the top end of the frame and the middle of the bottom end of the correcting base; the bottom of the two sets of wedge blocks of frame one side all runs through and is provided with the threaded rod, the middle part cover of threaded rod is equipped with the fixing base, the bottom of fixing base and the top fixed connection of frame, and the pot head of threaded rod is equipped with first bevel gear, the horizontal joint in front top of frame is provided with the axis of rotation, the outside second bevel gear who meshes with first bevel gear that all overlaps in both sides of axis of rotation, the pot head of axis of rotation is equipped with adjust knob, the antiskid groove has all been seted up in the circumference outside of live-rollers and rectification roller, and the whole round platform shape structure that is of rectification roller.
Further, in order to guarantee the synchronous motion of wedge cover and wedge to guarantee the smooth and easy slip of wedge cover, the bottom both sides inclined plane of wedge cover all fixes and is provided with T shape stopper, and the inside a plurality of balls that are provided with of all inlaying in both sides of T shape stopper, and the oblique plane of wedge is inside to be offered the spacing hole of T shape with T shape stopper looks lock.
Further, in order to realize that the threaded rod drives the wedge and carries out horizontal migration, the both sides outside of threaded rod has been seted up and has been revolved to opposite external screw thread, and the bottom of wedge run through set up with threaded rod matched with internal thread hole, the bottom of wedge is provided with trapezoidal stopper, and the top of frame set up with trapezoidal stopper matched with trapezoidal guide slot.
Further, in order to realize stable buffer function, buffer include with frame top fixed connection's two sets of fixed blocks, transversely fixed be provided with the slide bar between two sets of fixed blocks, the both sides of slide bar are all overlapped and are equipped with the spring, one side that two sets of springs are close to each other and the outside that is located the slide bar all is provided with the slider, the top of two sets of sliders all is provided with the fixed plate through the dwang connection, the top of fixed plate and the bottom fixed connection of the base of rectifying.
The utility model has the beneficial effects that:
(1) the wedge-shaped sleeves are sleeved on the two sides of the deviation correcting base, and the bottoms of the wedge-shaped sleeves are clamped by the two groups of wedge-shaped blocks, so that the wedge-shaped sleeves can be lifted by utilizing the rotating threaded rods, and the height of the whole deviation correcting device is adjusted to adapt to different working conditions; through setting up buffer, can carry out the shock attenuation to two sets of live rollers and rectification roller to improve the life of device.
(2) Through setting up axis of rotation and adjust knob, can drive the axis of rotation through rotating adjust knob and rotate to utilize the intermeshing of first bevel gear and second bevel gear, realized the synchronous rotation of two sets of threaded rods, thereby highly carrying out the synchro-control to rectifying the base both sides, and then improved the stability of device.
(3) The T-shaped limiting blocks are arranged on the two sides of the wedge-shaped sleeve, and the T-shaped limiting holes are formed in the wedge-shaped block, so that the wedge-shaped sleeve and the wedge-shaped block are synchronously moved, and the balls are embedded in the two sides of the T-shaped limiting blocks, so that the wedge-shaped sleeve can be more smoothly slid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an isometric view of an adjustable conveyor belt support deviation correcting device according to an embodiment of the present invention;
FIG. 2 is a side view of an adjustable belt support deviation correcting device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a wedge sleeve in an adjustable supporting and deviation-correcting device for a conveyor belt according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a wedge block in the adjustable supporting and deviation-correcting device for a conveyor belt according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a buffering device in an adjustable supporting and deviation-correcting device for a conveyor belt according to an embodiment of the utility model.
In the figure:
1. a deviation rectifying base; 2. a support frame; 3. a rotating roller; 4. a deviation rectifying roller; 5. a wedge-shaped sleeve; 6. a wedge block; 7. a frame; 8. a buffer device; 801. a fixed block; 802. a slide bar; 803. a spring; 804. a slider; 805. rotating the rod; 806. a fixing plate; 9. a threaded rod; 10. a fixed seat; 11. a first bevel gear; 12. a rotating shaft; 13. a second bevel gear; 14. adjusting a knob; 15. a T-shaped limiting block; 16. a ball bearing; 17. a T-shaped limiting hole; 18. an internally threaded bore; 19. trapezoidal stopper.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the utility model, an adjustable conveyor belt supporting and deviation rectifying device is provided.
Referring to the drawings and the detailed description, the utility model is further explained, as shown in fig. 1-5, the adjustable conveyor belt supporting and deviation rectifying device according to the embodiment of the utility model comprises a deviation rectifying base 1, a supporting frame 2 is fixedly arranged at the top end of the deviation rectifying base 1, two groups of rotating rollers 3 are horizontally arranged in the middle of the supporting frame 2, and deviation rectifying rollers 4 are symmetrically arranged on two sides of the supporting frame 2; the device comprises a correction base 1, wedge sleeves 5, a frame 7, a buffering device 8 and a control device, wherein the wedge sleeves 5 are symmetrically sleeved outside two ends of the correction base 1, the wedge sleeves 5 are fixedly connected with the correction base 1 through hexagon socket bolts, two sets of wedge blocks 6 matched with the wedge sleeves 5 are clamped and arranged at the bottom of the wedge sleeves 5, the frame 7 is arranged at the bottom of each wedge block 6, and the buffering device 8 is arranged between the middle of the top end of the frame 7 and the middle of the bottom end of the correction base 1; the bottom of two sets of wedge 6 of frame 7 one side all runs through and is provided with threaded rod 9, the middle part cover of threaded rod 9 is equipped with fixing base 10, the bottom of fixing base 10 and the top fixed connection of frame 7, and a pot head of threaded rod 9 is equipped with first bevel gear 11, the horizontal joint in front top of frame 7 is provided with axis of rotation 12, the outside cover in both sides of axis of rotation 12 all is equipped with second bevel gear 13 with first bevel gear 11 engaged with, the pot head of axis of rotation 12 is equipped with adjust knob 14, anti-skidding groove has all been seted up in the circumference outside of live-rollers 3 and rectification roller 4, and rectification roller 4 wholly is the round platform shape structure.
By means of the scheme, the wedge-shaped sleeves 5 are sleeved on the two sides of the deviation correcting base 1, and the bottoms of the wedge-shaped sleeves 5 are clamped by the two groups of wedge blocks 6, so that the wedge-shaped sleeves 5 can be lifted by utilizing the rotating threaded rods 9, and the whole deviation correcting device is adjusted in height to adapt to different working conditions; through setting up buffer 8, can carry out the shock attenuation to two sets of live rollers 3 and rectification roller 4 to improve the life of device.
In an embodiment, the bottom both sides inclined plane of wedge cover 5 all fixes and is provided with T shape stopper 15, and the inside T shape spacing hole 17 of buckling with T shape stopper 15 that all inlays in the both sides of T shape stopper 15 is provided with a plurality of balls 16, and wedge cover 5 carries out fixed connection through the jackscrew with the base 1 of rectifying a deviation, can guarantee the synchronous motion of wedge cover 5 and wedge 6 like this, and ball 16 can guarantee that wedge cover 5 is gliding more smooth and easy.
In one embodiment, the outside opposite external screw thread of turning to of both sides of threaded rod 9 has been seted up, and the bottom of wedge 6 runs through and sets up with threaded rod 9 matched with internal thread hole 18, and the bottom of wedge 6 is provided with trapezoidal stopper 19, and the trapezoidal guide slot with trapezoidal stopper 19 matched with is seted up at the top of frame 7, can realize like this that threaded rod 9 drives wedge 6 and carries out horizontal migration.
In one embodiment, the buffering device 8 includes two sets of fixed blocks 801 fixedly connected to the top end of the frame 7, a sliding rod 802 is transversely and fixedly disposed between the two sets of fixed blocks 801, springs 803 are respectively sleeved on two sides of the sliding rod 802, sliders 804 are respectively disposed on one side of the two sets of springs 803 close to each other and outside the sliding rod 802, a fixed plate 806 is disposed at the top of each set of sliders 804 and connected through a rotating rod 805, and the top end of the fixed plate 806 is fixedly connected to the bottom end of the deviation rectifying base 1, so as to achieve a stable buffering function.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the device is fixed on a belt conveyor by using a rack 7, a belt is driven by a rotating roller 3 at the top of a support frame 2, and when deviation occurs, deviation correction is performed by using a deviation correcting roller 4; when the height of the deviation correcting device needs to be adjusted, only the adjusting knob 14 needs to be rotated, the adjusting knob 14 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the two groups of first bevel gears 11 to rotate, so that the first bevel gears 11 drive the second bevel gears 13 to rotate, the second bevel gears 13 drive the threaded rods 9 to rotate, at the moment, the threaded rods 9 drive the two groups of wedge blocks 6 to mutually approach (or separate) along the trapezoidal grooves, the wedge sleeve 5 ascends when the two groups of wedge blocks 6 are extruded, and the wedge sleeve 5 drives the deviation correcting base 1 to ascend, so that the height of the whole deviation correcting device is adjusted; the buffering device 8 can play a buffering role in the deviation rectifying base 1, so that the service lives of the wedge-shaped sleeve 5 and the wedge block 6 are prolonged.
In summary, by means of the technical scheme of the utility model, the wedge-shaped sleeve 5 is sleeved on the two sides of the deviation correcting base 1, and the bottom of the wedge-shaped sleeve 5 is clamped by the two groups of wedge blocks 6, so that the wedge-shaped sleeve 5 can be lifted by rotating the threaded rod 9, and the height of the whole deviation correcting device can be adjusted to adapt to different working conditions; through setting up buffer 8, can carry out the shock attenuation to two sets of live rollers 3 and rectification roller 4 to improve the life of device.
In addition, through setting up axis of rotation 12 and adjust knob 14, can drive axis of rotation 12 through rotating adjust knob 14 and rotate to utilize the intermeshing of first bevel gear 11 and second bevel gear 13, realized the synchronous rotation of two sets of threaded rods 9, thereby highly carrying out the synchronous control to rectifying base 1 both sides, and then improved the stability of device.
In addition, set up T shape stopper 15 through the both sides at wedge cover 5 to set up the spacing hole of T shape 17 in the inside of wedge 6, thereby guarantee wedge cover 5 and wedge 6's simultaneous movement, and inlay ball 16 through the both sides at T shape stopper 15, can guarantee that wedge cover 5 gliding is more smooth and easy.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An adjustable conveying belt supporting and correcting device comprises a correcting base (1), wherein a supporting frame (2) is fixedly arranged at the top end of the correcting base (1), and the correcting device is characterized in that two groups of rotating rollers (3) are horizontally arranged in the middle of the supporting frame (2), and correcting rollers (4) are symmetrically arranged on two sides of the supporting frame (2);
the device comprises a correcting base (1), wedge-shaped sleeves (5) are symmetrically sleeved outside two ends of the correcting base (1), the wedge-shaped sleeves (5) are fixedly connected with the correcting base (1) through hexagon socket head bolts, two groups of wedge blocks (6) matched with the wedge-shaped sleeves (5) are arranged at the bottom of the wedge-shaped sleeves (5) in a clamping mode, a rack (7) is arranged at the bottom of each wedge block (6), and a buffer device (8) is arranged between the middle of the top end of the rack (7) and the middle of the bottom end of the correcting base (1);
frame (7) one side is two sets of the bottom of wedge (6) all runs through and is provided with threaded rod (9), the middle part cover of threaded rod (9) is equipped with fixing base (10), the bottom of fixing base (10) with the top fixed connection of frame (7), just one pot head of threaded rod (9) is equipped with first bevel gear (11), the horizontal joint in front top of frame (7) is provided with axis of rotation (12), the outside all overlap in both sides of axis of rotation (12) be equipped with first bevel gear (11) engaged with second bevel gear (13), the pot head of axis of rotation (12) is equipped with adjust knob (14).
2. The spring-stabilized belt conveyor deviation-rectifying carrier roller according to claim 1, characterized in that the circumferential outer sides of the rotating roller (3) and the deviation-rectifying roller (4) are both provided with anti-slip grooves, and the deviation-rectifying roller (4) is integrally in a truncated cone-shaped structure.
3. The adjustable supporting and deviation-rectifying device for the conveying belt according to claim 1 or 2, wherein the inclined planes at two sides of the bottom of the wedge-shaped sleeve (5) are both fixedly provided with a T-shaped limiting block (15), a plurality of balls (16) are embedded inside two sides of the T-shaped limiting block (15), and a T-shaped limiting hole (17) fastened with the T-shaped limiting block (15) is formed inside the inclined plane of the wedge-shaped block (6).
4. The adjustable conveying belt supporting and deviation correcting device as claimed in claim 1, wherein external threads with opposite rotation directions are formed on the outer portions of two sides of the threaded rod (9), and an internal threaded hole (18) matched with the threaded rod (9) is formed through the bottom of the wedge block (6).
5. The adjustable supporting and deviation-rectifying device for the conveying belt according to claim 1, wherein a trapezoidal limiting block (19) is disposed at the bottom end of the wedge-shaped block (6), and a trapezoidal guide groove matched with the trapezoidal limiting block (19) is disposed at the top of the frame (7).
6. The adjustable conveying belt supporting and deviation correcting device according to claim 1 or 5, wherein the buffering device (8) comprises two sets of fixing blocks (801) fixedly connected with the top end of the rack (7), a sliding rod (802) is transversely and fixedly arranged between the two sets of fixing blocks (801), springs (803) are sleeved on two sides of the sliding rod (802), a sliding block (804) is arranged on one side, close to each other, of the two sets of springs (803) and located on the outer side of the sliding rod (802), a fixing plate (806) is arranged at the top of the two sets of sliding blocks (804) through a rotating rod (805) in a connected mode, and the top end of the fixing plate (806) is fixedly connected with the bottom end of the deviation correcting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885135.2U CN215709254U (en) | 2021-08-12 | 2021-08-12 | Adjustable conveying belt supporting and correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885135.2U CN215709254U (en) | 2021-08-12 | 2021-08-12 | Adjustable conveying belt supporting and correcting device |
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| Publication Number | Publication Date |
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| CN215709254U true CN215709254U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121885135.2U Active CN215709254U (en) | 2021-08-12 | 2021-08-12 | Adjustable conveying belt supporting and correcting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537981A (en) * | 2022-03-15 | 2022-05-27 | 滨州市宏诺新材料有限公司 | Automatic filter cloth deviation correcting device of electrolytic aluminum belt machine |
-
2021
- 2021-08-12 CN CN202121885135.2U patent/CN215709254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537981A (en) * | 2022-03-15 | 2022-05-27 | 滨州市宏诺新材料有限公司 | Automatic filter cloth deviation correcting device of electrolytic aluminum belt machine |
| CN114537981B (en) * | 2022-03-15 | 2023-12-19 | 滨州市宏诺新材料有限公司 | Automatic deviation correcting device for filter cloth of electrolytic aluminum belt conveyor |
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