CN214988216U - Hanging mechanism of trolley - Google Patents
Hanging mechanism of trolley Download PDFInfo
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- CN214988216U CN214988216U CN202121398133.0U CN202121398133U CN214988216U CN 214988216 U CN214988216 U CN 214988216U CN 202121398133 U CN202121398133 U CN 202121398133U CN 214988216 U CN214988216 U CN 214988216U
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- trolley
- track
- hanging mechanism
- microprocessor
- hanging
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Abstract
The utility model discloses a trolley hanging mechanism, which relates to the field of food machinery and aims to solve the problem that the material scattering is caused by the inclination of a trolley body when the hanging mechanism goes up and down a slope in the prior art, the technical scheme is that a motor is adopted to drive a travelling wheel to travel on a track and a shell and an auxiliary seat are arranged, the auxiliary seat is provided with the auxiliary wheel which can tightly push the track in the traveling process to prevent shaking and ensure the stability of the traveling process, a balance adjusting mechanism can detect the inclination direction of the trolley according to a balance instrument in the process of going up and down the slope and level by an electric push rod to ensure that the trolley body is kept horizontal and prevent material leakage; the weight sensors are arranged at the front end and the rear end of the balancing instrument, the weight sensors are arranged at the two sides of the balancing instrument, when the horizontal state of the trolley is broken, the sliding block slides in the balancing instrument and presses on the weight sensor at one side, when the detection value of the weight sensor at the side changes, the height of the side is low, and the system can be correspondingly adjusted.
Description
Technical Field
The utility model relates to the field of food machinery, specifically a mechanism is hung to dolly.
Background
A suspended conveyor line is a device for continuous transport of material in space, which is mounted on special cases or supports and runs along a predetermined trajectory. The line body can go up the downhill path and turn in space, and the layout mode is flexible, and the floor area is little. The suspension type conveyor is also called an overhead conveyor, is continuous transportation equipment with a space closed circuit, is used for continuous conveying of workpieces inside or among workshops, and can carry out various sequential process operations on the workpieces in continuous conveying of flowing water through the substrate.
The lifting suspended conveying line, i.e. common suspended conveyer, is formed from overhead track, traction chain, slide carriage, sling, direction-changing device, driving device, tension device and safety device, etc.
When transporting materials through a suspended type transport line, a hanging mechanism of the trolley is very important, and the existing trolley hanging mechanism has the problem that the materials are scattered due to the fact that the trolley body inclines in the process of ascending and descending.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a trolley hanging mechanism, which adopts the technical proposal that the trolley hanging mechanism comprises a trolley, a bracket and a track, wherein the track is arranged on the bracket, the trolley is arranged on the track, the trolley is hung on the track through the hanging mechanism, the hanging mechanism comprises a shell, a driving wheel, a motor, an auxiliary seat and a hanging piece, the motor is arranged on the shell, the output end of the motor is connected with the driving wheel after being connected with a reducer, the driving wheel is connected on the track in a sliding way, the driving wheel is driven by the motor to rotate and can move along the track, the inner side of the shell is also connected with the auxiliary seat, the auxiliary seat is axially connected with an auxiliary wheel, the auxiliary wheel is connected on the track in a sliding way, the auxiliary wheel can enable the hanging mechanism to be tightly buckled on the track, and the hanging mechanism is prevented from shaking or deflecting, the trolley is characterized in that a trolley line is arranged on the track, a control box is arranged on the trolley, a microprocessor and a wireless communication module are arranged in the control box, the microprocessor is electrically connected with the wireless communication module and the motor, the microprocessor is electrically connected with the trolley line through a contact or a carbon brush to meet the power connection requirement, and the wireless communication module adopts 5G signal transmission; the auxiliary seat is connected with the balance adjusting mechanism through the hanging piece, the balance adjusting mechanism further comprises an electric push rod and a balance instrument, the lower end of the electric push rod is connected with the trolley shaft, the balance instrument is installed on the trolley, the electric push rod is electrically connected with the balance instrument and the microprocessor, when the trolley inclines, the balance instrument sends a signal to the microprocessor, and the microprocessor judges the inclination direction according to the signal and correspondingly adjusts the electric push rod; the hanging mechanisms are arranged in two groups and are arranged on the trolley from left to right.
As an optimal technical scheme of the utility model, the track is I-steel type track, include horizontal steel and indulge the steel, horizontal steel has two, sets up indulge both ends about the steel.
As a preferred technical scheme of the utility model, the driving wheel is connected above the transverse steel in a sliding way, so as to meet the advancing requirement; the auxiliary seat is arranged between the two groups of transverse steels, the auxiliary wheels are connected with the inner sides of the transverse steels in a sliding mode, the auxiliary wheels can vertically support the transverse steels to be positioned, and deviation is prevented.
As a preferred technical solution of the present invention, the trolley line and the bracket are respectively disposed on both sides of the longitudinal steel; the trolley conductor is provided with five live wires, two zero lines and a signal wire, wherein the two live wires, the two zero lines and the signal wire are respectively provided with one live wire and one zero line as standby wires and can be called when the main wire fails, and the signal wire is called when the wireless signal fails, so that the running of equipment is ensured, and the smooth production is ensured.
As an optimized technical scheme of the utility model, the track outside is covered with the protection casing, hang the mechanism and be located in the protection casing, the protection casing can prevent that the track from falling the ash, prevents to block drive wheel or auxiliary wheel.
As a preferred technical scheme of the utility model, the balancing apparatus is a square shell, weight sensors are arranged on the left and right side walls inside the balancing apparatus, a sliding block is connected in the balancing apparatus in a sliding manner, and the weight sensors are electrically connected with the microprocessor; when the trolley inclines, the weight sensor is pressed down by the sliding block, and the microprocessor can judge the inclination direction of the trolley through the change of the detection value of the weight sensor; meanwhile, the weight sensor can set a weight change deviation allowable range and is matched with the friction force between the sliding block and the shell of the balancing instrument to offset the influence generated by inertia in the process of moving the trolley, so that misjudgment is prevented.
As a preferred technical scheme of the utility model, the slider left and right sides is equipped with the blotter, prevents that the slider collision from causing weighing transducer to damage.
The utility model has the advantages that: the utility model discloses an adopt motor drive advancing wheel to advance on the track to set up shell and supplementary seat, set up the auxiliary wheel on the supplementary seat, can prevent to rock at the tight track in-process top of advancing, ensure the stability of the process of advancing, balanced adjustment mechanism can detect out the incline direction of dolly at the in-process of ramp from top to bottom according to the equilibrium appearance, and carry out the leveling through electric putter, ensure that the dolly automobile body keeps the level, prevent to leak the material.
Furthermore, weight sensors are arranged at the front end and the rear end of the balancing instrument, the weight sensors are arranged at the two sides of the balancing instrument, when the horizontal state of the trolley is broken, the sliding block slides in the balancing instrument and presses on the weight sensor at one side, when the detection value of the weight sensor at the side changes, the height of the side is low, and the system can be adjusted correspondingly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the hanging mechanism of the present invention;
FIG. 3 is a schematic view of the state of the ramp of the present invention;
fig. 4 is the structure schematic diagram of the balancing apparatus of the present invention.
In the figure: 1-trolley, 2-hanging mechanism, 3-support, 4-rail, 5-shell, 6-driving wheel, 7-motor, 8-auxiliary seat, 9-auxiliary wheel, 10-hanging piece, 11-trolley line, 12-protective cover, 13-balance regulating mechanism, 14-balancing instrument, 15-weight sensor and 16-sliding block.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses a trolley hanging mechanism, which adopts the technical scheme that the trolley hanging mechanism comprises a trolley 1, a support 3 and a track 4, the track 4 is installed on the support 3, the trolley 1 is arranged on the track 4, the trolley 1 is hung on the track 4 through a hanging mechanism 2, the hanging mechanism 2 comprises a shell 5, a driving wheel 6, a motor 7, an auxiliary seat 8 and a hanging piece 10, the motor 7 is installed on the shell 5, the output end of the motor 7 is connected with the driving wheel 6 after being connected with a reducer, the driving wheel 6 is connected on the track 4 in a sliding way, the inner side of the shell 5 is also connected with an auxiliary seat 8, the auxiliary seat 8 is connected with an auxiliary wheel 9 in an axial connection way, the auxiliary wheel 9 is connected on the track 4 in a sliding way, the motor 7 drives the driving wheel 6 to advance along the track 4, the auxiliary seat 8 and the auxiliary wheel 9 can position the hanging mechanism 2, the trolley is characterized in that the trolley is prevented from shaking, deviating and even derailing, a sliding contact line 11 is arranged on the track 4, a control box is arranged on the trolley 1, a microprocessor and a wireless communication module are arranged in the control box, the microprocessor is electrically connected with the wireless communication module and the motor, and the microprocessor is electrically connected with the sliding contact line 11 through a contact or a carbon brush; the auxiliary seat 8 is connected with a balance adjusting mechanism 13 through a hanger 10, the balance adjusting mechanism 13 further comprises an electric push rod and a balance instrument 14, the lower end of the electric push rod is connected with the trolley 1 through a shaft, the balance instrument 14 is installed on the trolley 1, and the electric push rod, the balance instrument 14 and the microprocessor are electrically connected; the hanging mechanisms are arranged at the left end and the right end of the trolley 1, when the trolley 1 inclines, the balancing instrument 14 can detect the inclination direction, and the microprocessor can control the corresponding electric push rod to extend or shorten according to the inclination direction so as to balance the trolley body of the trolley 1 and prevent material leakage.
As an optimal technical scheme of the utility model, track 4 is i-steel shaped rail, include horizontal steel and indulge the steel, horizontal steel has two, sets up indulge both ends about the steel, the lower extreme open on the horizontal steel has the spout, hanger 10 passes the spout is connected auxiliary seat 8 and balance adjustment mechanism 13.
As a preferred technical solution of the present invention, the driving wheel 6 is slidably connected above the horizontal steel, and the driving wheel 6 travels on the top surface of the horizontal steel; the auxiliary seat 8 is arranged between the two sets of the transverse steel, and the auxiliary wheel 9 is connected with the inner side of the transverse steel in a sliding manner so as to assist the positioning of the hanging mechanism 2.
As a preferred technical solution of the present invention, the trolley line 11 and the bracket 3 are respectively disposed on both sides of the longitudinal steel; the trolley line 11 is provided with five sliding contact lines, namely two live lines, two zero lines and a signal line; two live wires and two zero lines are all equipped with one reserve, can start when the main line trouble, and the signal line is used when wireless signal trouble.
As an optimized technical scheme of the utility model, the track 4 outside is covered with protection casing 12, hang mechanism 2 and be located in protection casing 12.
As a preferred technical solution of the present invention, the balancing device 14 is a square housing, the weight sensors 15 are mounted on the left and right side walls inside the square housing, the sliding block 16 is slidably connected in the balancing device 14, and the weight sensors 15 are electrically connected to the microprocessor; when the body of the trolley 1 inclines, the sliding block 16 slides, the weight sensor 15 is pressed down, the detection value of the weight sensor 15 exceeds the allowable deviation range, the microprocessor judges that the body inclines, the length of the corresponding electric push rod is adjusted to balance the body, and the default initial position of the electric push rod is half of the maximum push-out length of the push-out end.
As an optimal technical scheme of the utility model, the 16 left and right sides of slider are equipped with the blotter, when weight sensor 15 was touchd at slider 16, play the cushioning effect, protect weight sensor 15.
The utility model discloses a theory of operation: the track 4 is fixedly installed through the support 3, the motor 7 in the hanging mechanism 2 drives the driving wheel 6 to move along the track 4, the auxiliary wheel 9 on the auxiliary seat 8 is propped against the inner side of the track 4, auxiliary positioning can be carried out, the hanging mechanism 2 is prevented from shaking, the motor 7 is connected with electricity through the sliding contact line 11, and the auxiliary seat 8 is connected with the balance mechanism 13 through the hanging piece 10; when the trolley 1 moves to a slope, the left height and the right height of the trolley are changed, the sliding block 16 slides and presses the weight sensor 15 at the lower side, the microprocessor judges the lower side of the height according to the change of the detection value of the weight sensor 15, and the length of the electric push rod at the side is shortened or the length of the electric push rod at the other side is extended so as to adjust the balance of the trolley body and prevent material leakage; the shell 5 and the protective cover 12 can cover the hanging mechanism 2 and the track 4, prevent dust or oil dripping, enable the operation of a track system to be more stable, and protect the production environment.
The utility model relates to a microprocessor adopts the type singlechip of astomer 89C51 for processing signal, analyzing data, starting and stopping motor, the pin of 89C51 and the connection mode technical manual that technical staff in the field can refer to teaching materials or manufacturers to obtain the technical inspiration; the circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (7)
1. The utility model provides a dolly mechanism of hanging, includes dolly (1), support (3) and track (4), track (4) are installed on support (3), dolly (1) is in on track (4), its characterized in that: trolley (1) is hung through hanging mechanism (2) on track (4), hang mechanism (2) including shell (5), drive wheel (6), motor (7), auxiliary seat (8) and hanger (10), motor (7) are equipped with on shell (5), connect after the reduction gear is connected to motor (7) output drive wheel (6), drive wheel (6) are in sliding connection on track (4), shell (5) inboard still is connected with auxiliary seat (8), auxiliary seat (8) upper shaft connection has auxiliary wheel (9), auxiliary wheel (9) are in sliding connection on track (4), there are wiping line (11) on track (4), the control box is equipped with on trolley (1), there are microprocessor and wireless communication module in the control box, microprocessor with wireless communication module, The motor is electrically connected, and the microprocessor is electrically connected with the sliding contact line (11) through a contact or a carbon brush; the auxiliary seat (8) is connected with a balance adjusting mechanism (13) through a hanger (10), the balance adjusting mechanism (13) further comprises an electric push rod and a balance instrument (14), the lower end of the electric push rod is connected with the trolley (1) through a shaft, the balance instrument (14) is installed on the trolley (1), and the electric push rod and the balance instrument (14) are electrically connected with the microprocessor; the hanging mechanisms are arranged in two groups and are arranged on the trolley (1) from left to right.
2. The trolley hanging mechanism as claimed in claim 1, wherein: the track (4) is an I-shaped steel track and comprises two transverse steels and longitudinal steels, and the two transverse steels are arranged at the upper end and the lower end of the longitudinal steels.
3. The trolley hanging mechanism as claimed in claim 2, wherein: the driving wheel (6) is connected above the transverse steel in a sliding way; the auxiliary seat (8) is arranged between the two groups of transverse steel, and the auxiliary wheel (9) is connected with the inner side of the transverse steel in a sliding manner.
4. The trolley hanging mechanism as claimed in claim 2, wherein: the trolley line (11) and the bracket (3) are respectively arranged on two sides of the longitudinal steel; the trolley line (11) is provided with five sliding contact lines which are respectively two live wires, two zero lines and a signal line.
5. The trolley hanging mechanism as claimed in claim 1, wherein: the outer side of the track (4) is covered with a protective cover (12), and the hanging mechanism (2) is located in the protective cover (12).
6. The trolley hanging mechanism as claimed in claim 1, wherein: the balance instrument (14) is a square shell, weight sensors (15) are mounted on the left side wall and the right side wall inside the balance instrument, a sliding block (16) is connected in the balance instrument (14) in a sliding mode, and the weight sensors (15) are electrically connected with the microprocessor.
7. The cart hanger mechanism of claim 6, further comprising: the left side and the right side of the sliding block (16) are provided with cushion pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398133.0U CN214988216U (en) | 2021-06-24 | 2021-06-24 | Hanging mechanism of trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398133.0U CN214988216U (en) | 2021-06-24 | 2021-06-24 | Hanging mechanism of trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214988216U true CN214988216U (en) | 2021-12-03 |
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ID=79082189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398133.0U Active CN214988216U (en) | 2021-06-24 | 2021-06-24 | Hanging mechanism of trolley |
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| Country | Link |
|---|---|
| CN (1) | CN214988216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275476A (en) * | 2021-12-24 | 2022-04-05 | 河南黎明重工科技股份有限公司 | Separated bulk material air rail transport rail car |
-
2021
- 2021-06-24 CN CN202121398133.0U patent/CN214988216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275476A (en) * | 2021-12-24 | 2022-04-05 | 河南黎明重工科技股份有限公司 | Separated bulk material air rail transport rail car |
| CN114275476B (en) * | 2021-12-24 | 2023-10-24 | 河南黎明重工科技股份有限公司 | Separated bulk material empty rail transport rail car |
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