CN212686662U - Automatic adjusting type belt conveyor - Google Patents
Automatic adjusting type belt conveyor Download PDFInfo
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- CN212686662U CN212686662U CN202021149233.5U CN202021149233U CN212686662U CN 212686662 U CN212686662 U CN 212686662U CN 202021149233 U CN202021149233 U CN 202021149233U CN 212686662 U CN212686662 U CN 212686662U
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Abstract
The utility model discloses an automatic adjusting belt conveyor, belonging to the technical field of conveyors and comprising a base, wherein the left side of the upper end of the base is provided with a first support frame, the upper part of the first support frame is provided with a driven wheel, the right side of the upper end of the base is provided with a second support frame, the upper part of the second support frame is provided with a belt pulley, and the belt pulley and the driven wheel are externally wrapped with a conveyor belt; the utility model discloses, after the conveyer belt becomes loose, the power of applying for compression spring diminishes, because compression spring is in compression state before this, so compression spring extends to both sides, thereby the slide bar slides to both sides at the barrel, thereby first running roller removes to both ends with the second running roller, thereby the conveyer belt that makes first running roller and second running roller carries out the tensioning, this tensioning assembly carries out the tensioning motion automatically, need not to carry out artifical the regulation, do not hinder and carry production, make the conveyer belt remain the tensioning state all the time, make the all the time of conveyer belt conveying efficiency keep high-efficient.
Description
Technical Field
The utility model belongs to the technical field of the conveyer, concretely relates to automatic regulation formula band conveyer.
Background
Present conveyor all has usefulness in each trade, utilizes conveyor can improve production efficiency, also is convenient for simultaneously to the detection, the packing and the transportation of product, provides very big facility for trade production, band conveyer is a common conveyer, and it passes through the belt through the motor and drives the belt pulley rotation to drive the conveyer belt and transport, current conveyer belt operation after a period, can become loose and skid, lead to the conveying efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic regulation formula band conveyer has the tensioning of automatically regulated conveyer belt, makes the conveyer belt remain the characteristics of high-efficient operation throughout.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic adjusting type belt conveyor comprises a base, wherein a first support frame is arranged on the left side of the upper end of the base, a driven wheel is erected on the upper portion of the first support frame, a second support frame is arranged on the right side of the upper end of the base, a belt pulley is arranged on the upper portion of the second support frame, a conveying belt wraps the outside of the belt pulley and the driven wheel, and a tensioning assembly is arranged between the first support frame and the second support frame;
the tensioning assembly comprises a barrel body arranged above a base, the barrel body is provided with two groups, a first roller wheel and a second roller wheel are erected between the two groups of barrel bodies, the first roller wheel and the second roller wheel are respectively arranged at the left end and the right end of the barrel body, a compression spring is arranged inside the barrel body, two sides of the compression spring are connected with sliding rods, notches are formed in the surfaces of the two sides of the barrel body corresponding to the sliding rods, two end roller shafts of the first roller wheel penetrate through the sliding rods and the notches at the left end, two end roller shafts of the second roller wheel penetrate through the sliding rods and the notches at the right end, a supporting column fixed to the upper end of the base is arranged at the lower end of the barrel body, a first turning roller is arranged at one end, close to the second roller, of the lower end of the barrel body, a second turning roller is arranged at one, The first change roller, the first roller wheel, the second change roller and the belt pulley form a circulation loop.
The utility model discloses a belt pulley, including belt pulley, fixed frame, belt pulley's left side below is provided with the motor, the output of motor is provided with the belt, the other end of belt is connected in the belt pulley pivot, the lower extreme of motor is provided with fixed frame, fixed frame is fixed on base upper end surface.
Preferably, the lower extreme of base is provided with the universal wheel, the side bearer of universal wheel is provided with the brake block.
Preferably, the upper ends of the first support frame and the second support frame are provided with baffles, and the baffles are arranged on two sides of the conveyor belt.
Preferably, the sliding rod is provided with a rotating bearing, the roller shafts at two ends of the first roller are fixed in the rotating bearing inner ring, and the roller shafts at two ends of the second roller are fixed in the rotating bearing inner ring.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, after the conveyer belt becomes loose, the power of applying for compression spring diminishes, because compression spring is in compression state before this, so compression spring extends to both sides, thereby the slide bar slides to both sides at the barrel, thereby first running roller removes to both ends with the second running roller, thereby the conveyer belt that makes first running roller and second running roller carries out the tensioning, this tensioning assembly carries out the tensioning motion automatically, need not to carry out artifical the regulation, do not hinder and carry production, make the conveyer belt remain the tensioning state all the time, make the all the time of conveyer belt conveying efficiency keep high-efficient.
Drawings
Fig. 1 is the utility model relates to an automatic adjust formula band conveyer's schematic structure diagram.
Figure 2 is a cross-sectional view of the tension assembly of the present invention.
Figure 3 is a front view of the tension assembly of the present invention.
In the figure: 1. a universal wheel; 2. a base; 3. a first support frame; 4. a conveyor belt; 5. a driven wheel; 6. a baffle plate; 7. a belt pulley; 8. a belt; 9. an electric motor; 10. fixing the base; 11. a second support frame; 12. a tension assembly; 121. a first roller; 122. a slide bar; 123. a compression spring; 124. a barrel; 125. a second roller; 126. a first direction-changing roller; 127. a second direction-changing roller; 128. a notch; 129. and (4) a support column.
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: an automatic adjusting type belt conveyor comprises a base 2, wherein a first support frame 3 is arranged on the left side of the upper end of the base 2, a driven wheel 5 is erected on the upper portion of the first support frame 3, a second support frame 11 is arranged on the right side of the upper end of the base 2, a belt pulley 7 is arranged on the upper portion of the second support frame 11, a conveying belt 4 wraps the outer portions of the belt pulley 7 and the driven wheel 5, and a tensioning assembly 12 is arranged between the first support frame 3 and the second support frame 11;
the tensioning assembly 12 comprises a cylinder 124 arranged above the base 2, the cylinder 124 is provided with two groups, a first roller 121 and a second roller 125 are erected between the two groups of cylinders 124, the first roller 121 and the second roller 125 are respectively arranged at the left end and the right end of the cylinder 124, a compression spring 123 is arranged inside the cylinder 124, sliding rods 122 are connected to two sides of the compression spring 123, notches 128 are formed in the surfaces of the two sides of the cylinder 124 corresponding to the sliding rods 122, roller shafts at two ends of the first roller 121 penetrate through the sliding rods 122 and the notches 128 at the left end, roller shafts at two ends of the second roller 125 penetrate through the sliding rods 122 and the notches 128 at the right end, a supporting column 129 fixed at the upper end of the base 2 is arranged at the lower end of the cylinder 124, a first direction changing roller 126 is arranged at one end, which is adjacent to the first roller 121, a second direction changing roller 127 is arranged at one end, which is adjacent to, The driven wheel 5, the first direction-changing roller 126, the first roller wheel 121, the second roller wheel 125 and the second direction-changing roller 127 return to the belt pulley 7 to form a circulation loop; the conveyor belt 4 can become loose after running for a period of time, when the conveyor belt 4 becomes loose, the force applied to the compression spring 123 becomes small, and therefore the front compression spring 123 is in a compression state, and therefore the compression spring 123 extends towards two sides, and the sliding rod 122 slides towards two sides on the cylinder 124, and therefore the first roller wheel 121 and the second roller wheel 125 move towards two ends, and the conveyor belt 4 of the first roller wheel 121 and the second roller wheel 125 is tensioned, and the tensioning assembly 12 automatically tensions without adjusting, does not delay conveying production, and enables the conveying efficiency of the conveyor belt 4 to be kept high all the time.
A motor 9 is arranged at the lower left of the belt pulley 7, a belt 8 is arranged at the output end of the motor 9, the other end of the belt 8 is connected to the rotating shaft of the belt pulley 7, a fixed base 10 is arranged at the lower end of the motor 9, and the fixed base 10 is fixed on the upper end surface of the base 2; the belt 8 is driven to rotate by the rotation of the motor 9, so that the belt pulley 7 is driven to rotate, and the conveying belt 4 is driven to perform operation conveying.
In this embodiment, the lower extreme of base 2 is provided with universal wheel 1, and the side bearer of universal wheel 1 is provided with the brake block, through this device of this convenient removal of universal wheel 1, and universal wheel 1 is fixed to the brake block, provides a stable support.
In the embodiment, the upper ends of the first support frame 3 and the second support frame 11 are provided with the baffle plates 6, and the baffle plates 6 are arranged on two sides of the conveyor belt 4; preventing conveyed articles from falling off both sides of the conveyor belt 4.
In this embodiment, the sliding rod 122 is provided with a rolling bearing, the roller shafts at two ends of the first roller 121 are fixed in the rolling bearing inner ring, and the roller shafts at two ends of the second roller 125 are fixed in the rolling bearing inner ring, so that the first roller 121 and the second roller 125 stably and smoothly operate.
The utility model discloses a theory of operation and use flow: the utility model discloses during the use, it rotates to drive belt 8 through motor 9, thereby it rotates to drive belt pulley 7, thereby it moves to drive conveyer belt 4, conveyer belt 4 can become loose after operation a period, after conveyer belt 4 becomes loose, the power of applying for compression spring 123 diminishes, consequently preceding compression spring 123 is in compression state, event compression spring 123 extends to both sides, thereby slide bar 122 slides to both sides at barrel 124, thereby first running roller 121 and second running roller 125 remove to both ends, thereby make first running roller 121 and second running roller 125's conveyer belt 4 take-up, this tensioning subassembly 12 is automatic to be strained, need not to adjust, production is not delayed, make keeping all the time of conveyer belt 4 conveying efficiency high-efficient.
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 (5)
1. An automatic regulation formula band conveyer, includes base (2), its characterized in that: a first support frame (3) is arranged on the left side of the upper end of the base (2), a driven wheel (5) is erected on the upper portion of the first support frame (3), a second support frame (11) is arranged on the right side of the upper end of the base (2), a belt pulley (7) is arranged on the upper portion of the second support frame (11), a conveying belt (4) wraps the belt pulley (7) and the driven wheel (5), and a tensioning assembly (12) is arranged between the first support frame (3) and the second support frame (11);
the tensioning assembly (12) comprises a barrel body (124) arranged above the base (2), the barrel body (124) is provided with two groups, a first roller wheel (121) and a second roller wheel (125) are erected between the two groups of barrel bodies (124), the first roller wheel (121) and the second roller wheel (125) are respectively arranged at the left end and the right end of the barrel body (124), a compression spring (123) is arranged inside the barrel body (124), sliding rods (122) are connected to two sides of the compression spring (123), notches (128) are formed in the surfaces of the two sides of the barrel body (124) corresponding to the sliding rods (122), roller shafts at two ends of the first roller wheel (121) penetrate through the sliding rods (122) and the notches (128) at the left end, roller shafts at two ends of the second roller wheel (125) penetrate through the sliding rods (122) and the notches (128) at the right end, a support column (129) fixed at the upper end of the base (2) is arranged at the, the conveying belt is characterized in that a first direction changing roller (126) is arranged at one end, close to a first roller wheel (121), of the lower portion of the barrel body (124), a second direction changing roller (127) is arranged at one end, close to a second roller wheel (125), of the lower portion of the barrel body (124), and the conveying belt (4) returns to the belt pulley (7) to form a circulation loop through a belt pulley (7), a driven wheel (5), the first direction changing roller (126), the first roller wheel (121), the second roller wheel (125) and the second direction changing roller (127).
2. The self-adjusting belt conveyor of claim 1, wherein: the utility model discloses a belt pulley (7) for the automobile, including belt pulley (7), motor (9) and belt (8), the left side below of belt pulley (7) is provided with motor (9), the output of motor (9) is provided with belt (8), the other end of belt (8) is connected in belt pulley (7) pivot, the lower extreme of motor (9) is provided with fixed frame (10), fixed frame (10) are fixed on base (2) upper end surface.
3. The self-adjusting belt conveyor of claim 1, wherein: the lower extreme of base (2) is provided with universal wheel (1), the side bearer of universal wheel (1) is provided with the brake block.
4. The self-adjusting belt conveyor of claim 1, wherein: the upper ends of the first support frame (3) and the second support frame (11) are provided with baffle plates (6), and the baffle plates (6) are arranged on two sides of the conveyor belt (4).
5. The self-adjusting belt conveyor of claim 1, wherein: and the sliding rod (122) is provided with rotating bearings, roll shafts at two ends of the first roller (121) are fixed in the rotating bearing inner ring, and roll shafts at two ends of the second roller (125) are fixed in the rotating bearing inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149233.5U CN212686662U (en) | 2020-06-19 | 2020-06-19 | Automatic adjusting type belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149233.5U CN212686662U (en) | 2020-06-19 | 2020-06-19 | Automatic adjusting type belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212686662U true CN212686662U (en) | 2021-03-12 |
Family
ID=74891237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021149233.5U Active CN212686662U (en) | 2020-06-19 | 2020-06-19 | Automatic adjusting type belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212686662U (en) |
-
2020
- 2020-06-19 CN CN202021149233.5U patent/CN212686662U/en active Active
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