CN211498659U - Sweeping disc angle automatic regulating mechanism of sweeping vehicle - Google Patents
Sweeping disc angle automatic regulating mechanism of sweeping vehicle Download PDFInfo
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- CN211498659U CN211498659U CN201922093815.XU CN201922093815U CN211498659U CN 211498659 U CN211498659 U CN 211498659U CN 201922093815 U CN201922093815 U CN 201922093815U CN 211498659 U CN211498659 U CN 211498659U
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Abstract
The utility model discloses an automatic angle adjusting mechanism for a sweeping disc of a sweeping machine, which comprises a side brush mounting seat, a connecting frame rod, an electric push rod, a motor mounting seat, an upper motor hinged seat, a motor, a compression spring, a hinged bolt, an adjusting nut, a lower motor hinged seat, a sweeping disc, a sweeping brush, a double-waist-shaped hole and a lifting cylinder, the electric push rod is adopted to push the motor mounting seat, the front inclination angle of the sweeping disc is controlled by the upper motor hinged seat, and the pretightening force of the compression spring and the side inclination angle of the sweeping disc can be preset by adjusting the adjusting nut, after the sweeping brush contacts the ground, the ground support counter force enables the compression spring to compress, the contact pressure between the sweeper and the ground is reduced after the sweeper is worn, the sweeping disc side-tipping angle can be automatically adjusted under the reaction force of the compression spring, and the beneficial effects that the sweeping disc side-tipping angle can be automatically controlled and the sweeping brush can be timely adjusted after being worn without manual regular adjustment are achieved.
Description
Technical Field
The utility model relates to a sanitation mechanical equipment technical field, concretely relates to sweeping tray angle automatic regulating mechanism of sweeping machine.
Background
With the rapid development of our cities, the environmental problem is a big problem at present, and in view of the environmental problem, the types and the number of various sanitation vehicles in our markets are continuously increased, and the sweeping machine is also common in our eyes as a road surface efficient cleaning device, which can reduce the labor intensity of sanitation workers to a certain extent.
At present, when a sweeping disc of a sweeping machine works, the sweeping disc and the ground form a certain angle, a brush support in a certain range of the front part and the outer side is in contact with the ground, the front rake angle of the sweeping disc is originally changed by manually adjusting the length of an adjusting screw rod, the side rake angle of the sweeping disc is adjusted by manually adjusting the relative positions of two fixing bolts of a motor mounting seat, the operation is troublesome when the front rake angle of the sweeping disc is manually adjusted in the prior art, and the worn back sweeping brush cannot be timely adjusted, so that the sweeping efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the sweeping disc angle automatic adjusting mechanism of the sweeping car is provided, and the problems that the operation is troublesome when the forward inclination angle of the sweeping disc is manually adjusted, the worn sweeping brush cannot be timely adjusted, and the sweeping efficiency is influenced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an automatic adjusting mechanism for sweeping tray angle of a sweeping machine, which comprises a side brush mounting seat, a connecting rod, an electric push rod, a motor mounting seat, an upper motor hinged seat, a motor, a compression spring, a hinged bolt, an adjusting nut, a lower motor hinged seat, a sweeping tray, a sweeping brush, a double-waist-shaped hole and a lifting cylinder, wherein two ends of the connecting rod are respectively hinged with the upper right end of the side brush mounting seat and the upper left end of the motor mounting seat, two ends of the electric push rod are respectively hinged with the lower right end of the side brush mounting seat and the lower left end of the motor mounting seat, the left side plate of the upper motor hinged seat is locked and fixed with the right end of the motor mounting seat through a bolt, the motor is fixedly arranged at the top end of the upper motor hinged seat, the base plate of the upper motor hinged seat is hinged with the inner side end of the lower motor hinged seat, the lower end of the hinged bolt is hinged with the outer side end of the lower hinged seat, the upper end, the articulated bolt external diameter and adjusting nut internal diameter screw-thread fit, compression spring cup joints at the articulated bolt external diameter to both ends contact with articulated seat bed plate bottom on the motor and articulated seat top under the motor respectively about compression spring, the adjusting nut bottom contacts with articulated seat bed plate top on the motor, sweep set top and motor bottom output end are fixed, the sweep set bottom is provided with the brush, two waist shape holes set up articulated seat front side board on the motor, lift cylinder both ends are articulated with side brush mount pad right side lower extreme and side link lever bottom right side respectively.
Furthermore, the side brush mounting seat, the side link rod, the electric push rod and the motor mounting seat form a four-bar mechanism.
Furthermore, the number of the sweeping brushes is more than two, and the sweeping brushes are uniformly arranged along the periphery of the bottom end of the sweeping disc.
Furthermore, bolt holes are formed in four corners of the front end of the side brush mounting seat, and the bolt holes are the same in size.
Furthermore, two double-waist-shaped holes are formed in the motor, and the front side plates of the hinged seat are symmetrically arranged on the motor.
Furthermore, the inner side of the adjusting nut is provided with an internal thread, and the direction of the internal thread is consistent with that of the external thread of the hinge bolt.
Furthermore, the sweeping disc is of a circular truncated cone-shaped structure, and the surface of the sweeping disc is smooth.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problems that the operation is troublesome when the sweeping plate forward-inclined angle is manually adjusted, and the sweeping brush after abrasion cannot be timely adjusted, the sweeping efficiency is influenced, the motor mounting seat is pushed by the electric push rod, the forward-inclined angle of the sweeping plate is controlled by the hinged seat on the motor, the pretightening force of the compression spring and the side-inclined angle of the sweeping plate can be preset by adjusting the adjusting nut, after the sweeping brush contacts the ground, the ground supports counter force to compress the compression spring, the contact pressure between the abraded sweeping brush and the ground is reduced, the side-inclined angle of the sweeping plate can be automatically adjusted under the counter-acting force of the compression spring, the beneficial effects that manual regular adjustment is not needed are achieved, the side-inclined angle of the sweeping plate can be automatically controlled, and the sweeping.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the right side view structure of the hinged seat of the motor of the present invention.
In the figure: the device comprises a side brush mounting seat-1, a side link-2, an electric push rod-3, a motor mounting seat-4, an upper motor hinged seat-5, a motor-6, a compression spring-7, a hinged bolt-8, an adjusting nut-9, a lower motor hinged seat-10, a sweeping disc-11, a sweeping brush-12, a double-waist-shaped hole-13 and a lifting cylinder-14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention provides an automatic adjusting mechanism for sweeping tray angle of a sweeping machine: comprises a side brush mounting seat 1, a side link 2, an electric push rod 3, a motor mounting seat 4, an upper motor hinged seat 5, a motor 6, a compression spring 7, a hinged bolt 8, an adjusting nut 9, a lower motor hinged seat 10, a sweeping disc 11, a sweeping brush 12, a double-waist-shaped hole 13 and a lifting cylinder 14, wherein two ends of the side link 2 are respectively hinged with the upper right end of the side brush mounting seat 1 and the upper left end of the motor mounting seat 4, two ends of the electric push rod 3 are respectively hinged with the lower right end of the side brush mounting seat 1 and the lower left end of the motor mounting seat 4, a left side plate of the upper motor hinged seat 5 is fixedly locked with the right end of the motor mounting seat 4 through a bolt, the motor 6 is fixedly arranged at the top end of the upper motor hinged seat 5, a base plate of the upper motor hinged seat 5 is hinged with the inner side end of the lower motor hinged seat 10, the lower end of the hinged bolt 8 is hinged with the outer side end of the lower motor, 8 external diameters of articulated bolt and 9 internal diameter screw-thread fits of adjusting nut, compression spring 7 cup joints at 8 external diameters of articulated bolt, and compression spring 7 about both ends respectively with the motor on articulated seat 5 bed plate bottom and the motor under articulated seat 10 top contact, 9 bottom of adjusting nut and the motor on articulated seat 5 bed plate top contact, it is fixed with 6 bottom output of motor on 11 tops of sweeping disk, it is provided with sweeper 12 to sweep 11 bottoms of disk, two waist shape holes 13 set up articulated seat 5 front side boards on the motor, 14 both ends of lift cylinder are articulated with 1 right lower extreme of side brush mount pad and 2 bottom right sides of side link frame respectively.
The side brush mounting seat 1, the side link 2, the electric push rod 3 and the motor mounting seat 4 form a four-bar mechanism, which is beneficial to fixedly supporting the sweeping disc 11 and is beneficial to extending the electric push rod 3 to enable the sweeping disc 11 to incline forwards.
Wherein, the sweeper brush 12 is provided with more than two altogether, and the sweeper brush 12 evenly sets up along sweeping 11 bottom peripheries of set, is favorable to cleaning ground.
The four corners of the front end of the side brush mounting seat 1 are provided with bolt holes, and the bolt holes are the same in size, so that the mechanism can be mounted on a sweeping machine conveniently.
Wherein, two double kidney-shaped holes 13 are arranged, and the front side plates of the hinged seat 5 on the motor are symmetrically arranged, thereby being beneficial to adjusting the ground clearance of the sweeping disc 11 up and down.
Wherein, adjusting nut 9 inboard is provided with the internal thread, and the internal thread is unanimous with articulated bolt 8 outside screw thread direction, is favorable to adjusting nut 9 and articulated bolt 8 to carry out threaded connection.
The sweeping disc 11 is of a circular truncated cone-shaped structure, and the surface of the sweeping disc 11 is smooth and convenient to use.
The working principle is as follows: when in use, the adjusting mechanism is firstly installed at the corresponding position of the sweeping machine through a fixing bolt, the sweeping machine is operated by a cab to move and carry out sweeping work during sweeping, the lifting cylinder 14 is controlled by a control button to push the connecting rod 2 so that the motor installation seat 4 moves up and down in the double waist-shaped hole 13 arranged on the front side plate of the motor upper hinged seat 5, thereby adjusting the ground clearance of the sweeping disc 11, then the motor 6 drives the sweeping disc 11 to rotate, so that the sweeping brush 12 rotates to sweep the ground, when the side inclination angle of the sweeping disc needs to be adjusted, the motor installation seat 4 is pushed by the electric push rod 13, the front inclination angle of the sweeping disc 11 is controlled by the motor upper hinged seat 5, the pre-tightening force of the compression spring 7 and the side inclination angle of the sweeping disc 11 can be adjusted by adjusting the adjusting nut 9, after the sweeping brush 12 contacts the ground, the ground support enables the compression spring 7 to be compressed, the contact pressure of the sweeping brush 12 with the ground, but 11 heels angle of sweep disc of automatic adjustment under compression spring's 7 reaction force, the utility model discloses an adopt electric putter 13 to promote motor mount pad 4, through articulated seat 5 control on the motor sweep disc 11 forward heels angle, and through the pretightning force of adjusting nut 9 presettable compression spring 7 and the heels angle of sweep disc 11, the back contacts to earth of sweeper 12, ground support counter-force makes compression spring 7 compress, 12 wearing and tearing back of sweeper reduce with the contact pressure on ground, can automatic adjustment sweep disc heels angle under compression spring 7's reaction force, reach and need not artifical periodic adjustment, but 11 heels angle automatic control of sweep disc, the beneficial effect of the timely adjustment after 12 wearing and tearing of sweeper.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The sweeping plate angle automatic adjusting mechanism of the sweeping vehicle is characterized by comprising a side brush mounting seat (1), a side link (2), an electric push rod (3), a motor mounting seat (4), an upper motor hinging seat (5), a motor (6), a compression spring (7), a hinging bolt (8), an adjusting nut (9), a lower motor hinging seat (10), a sweeping plate (11), a sweeping brush (12), a double-waist-shaped hole (13) and a lifting cylinder (14), wherein two ends of the side link (2) are respectively hinged with the upper right end of the side brush mounting seat (1) and the upper left end of the motor mounting seat (4), two ends of the electric push rod (3) are respectively hinged with the lower right end of the side brush mounting seat (1) and the lower left end of the motor mounting seat (4), a left hinging plate of the upper motor seat (5) is fixedly locked with the right end of the motor mounting seat (4) through a bolt, and the motor (6) is fixedly installed at the top end of the upper motor hinging seat (5), articulated seat (5) bed plate is articulated with articulated seat (10) inboard end under the motor on the motor, articulated seat (10) outside end is articulated under articulated bolt (8) lower extreme and the motor, waist shape hole that articulated seat (5) bed plate outside end runs through on the motor on articulated bolt (8) upper end, articulated bolt (8) external diameter and adjusting nut (9) internal diameter screw-thread fit, compression spring (7) cup joint at articulated bolt (8) external diameter to both ends are respectively with articulated seat (5) bed plate bottom on the motor and articulated seat (10) top contact under the motor about compression spring (7), articulated seat (5) bed plate top contact on adjusting nut (9) bottom and the motor, sweep set (11) top is fixed with motor (6) bottom output end, sweep set (11) bottom and be provided with and sweep brush (12), two waist shape holes (13) set up articulated seat (5) preceding curb plate on the motor, and two ends of the lifting cylinder (14) are respectively hinged with the right lower end of the side brush mounting seat (1) and the right side of the bottom end of the side link (2).
2. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: the side brush mounting seat (1), the side link (2), the electric push rod (3) and the motor mounting seat (4) form a four-bar mechanism.
3. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: the number of the sweeping brushes (12) is more than two, and the sweeping brushes (12) are uniformly arranged along the periphery of the bottom end of the sweeping disc (11).
4. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: bolt holes are formed in four corners of the front end of the side brush mounting seat (1), and the bolt holes are the same in size.
5. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: the double-waist-shaped holes (13) are two in number, and the front side plates of the hinged seat (5) on the motor are symmetrically arranged.
6. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: the inner side of the adjusting nut (9) is provided with an internal thread, and the direction of the internal thread is consistent with that of the external thread of the hinged bolt (8).
7. The automatic sweeping tray angle adjusting mechanism of the sweeping vehicle as claimed in claim 1, characterized in that: the sweeping disc (11) is of a circular truncated cone-shaped structure, and the surface of the sweeping disc (11) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093815.XU CN211498659U (en) | 2019-11-29 | 2019-11-29 | Sweeping disc angle automatic regulating mechanism of sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922093815.XU CN211498659U (en) | 2019-11-29 | 2019-11-29 | Sweeping disc angle automatic regulating mechanism of sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211498659U true CN211498659U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922093815.XU Active CN211498659U (en) | 2019-11-29 | 2019-11-29 | Sweeping disc angle automatic regulating mechanism of sweeping vehicle |
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| Country | Link |
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| CN (1) | CN211498659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026628A (en) * | 2021-03-06 | 2021-06-25 | 安徽工程大学 | Solar fallen leaf cleaning vehicle based on Mecanum wheels |
| CN113047202A (en) * | 2021-03-26 | 2021-06-29 | 嘉兴市嘉环园林工程有限公司 | Road surface cleaning system |
-
2019
- 2019-11-29 CN CN201922093815.XU patent/CN211498659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026628A (en) * | 2021-03-06 | 2021-06-25 | 安徽工程大学 | Solar fallen leaf cleaning vehicle based on Mecanum wheels |
| CN113047202A (en) * | 2021-03-26 | 2021-06-29 | 嘉兴市嘉环园林工程有限公司 | Road surface cleaning system |
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