CN218618410U

CN218618410U - Slider device, push shovel and garbage truck

Info

Publication number: CN218618410U
Application number: CN202223133198.XU
Authority: CN
Inventors: 魏鹏康; 王鹏坤; 黄达焱; 廖扬剑
Original assignee: Sany Environmental Industry Co Ltd
Current assignee: Sany Environmental Industry Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to a refuse treatment technical field provides a slider device, pushes away shovel and garbage truck, and the slider device includes: the device comprises a flange seat, an adjusting pin shaft, a sliding block assembly, a fixed flange and a locking nut; the flange seat is provided with a slideway extending along the axial direction and is used for being arranged on the push shovel; the adjusting pin shaft is slidably arranged on the slide way, a threaded section is arranged at the first end of the adjusting pin shaft, and a sliding block assembly is connected at the second end of the adjusting pin shaft; the fixed flange is connected to the end face, far away from the sliding block assembly, of the flange seat and is in threaded connection with the threaded section; the locking nut is in threaded connection with the threaded section and is positioned on one side, back to the flange seat, of the fixed flange. The utility model discloses can realize sliding block set's axial position and adjust to adjust sliding block set and the clearance of guide rail, guarantee to push away the motion stability of shovel, and have characteristics such as simple structure is reliable, the simple operation, the dismouting of being convenient for.

Description

Slider device, push shovel and garbage truck

Technical Field

The utility model relates to a refuse treatment technical field especially relates to a slider device, push away shovel and garbage truck.

Background

The working principle of the compression type garbage truck generally comprises the following steps: the push shovel is driven by the oil cylinder in the garbage can to slide back and forth on the guide rail, fluffy garbage in the garbage can is compressed, and the loading capacity of the garbage truck is improved.

In the correlation technique, the slider on the pushing shovel is generally fixedly installed and is in clearance fit with the guide rail, and the slider is abraded due to the fact that the garbage can is abraded with the slider after being manufactured or used for a long time, so that the gap between the sliding block of the pushing shovel and the guide rail of the garbage can is increased, the movement stability of the pushing shovel is poor, and the pushing shovel is deformed and damaged in serious cases.

SUMMERY OF THE UTILITY MODEL

The utility model provides a slider device, push away shovel and garbage truck for solve the unable defect of adjusting in slider and the guide rail clearance among the correlation technique, realize sliding block set's axial position and adjust, thereby adjust sliding block set and the clearance of guide rail, guarantee to push away the motion stability of shovel, and have characteristics such as simple structure is reliable, the simple operation, the dismouting of being convenient for.

The utility model provides a slider device, include:

the flange seat is provided with a slide way extending along the axial direction and is used for being arranged on the push shovel;

the adjusting pin shaft is slidably arranged on the slide way, a threaded section is arranged at the first end of the adjusting pin shaft, and a sliding block assembly is connected to the second end of the adjusting pin shaft;

the fixed flange is connected to the end face, far away from the sliding block assembly, of the flange seat and is in threaded connection with the threaded section;

and the locking nut is in threaded connection with the threaded section and is positioned on one side of the fixed flange, which is back to the flange seat.

According to the utility model provides a pair of slider device, mounting flange with the connection can be dismantled through first fastener to the flange seat.

According to the utility model provides a pair of slider device, mounting flange is 16 ~ 25 millimeters along axial width.

According to the utility model provides a pair of slider device, the flange seat pass through deep floor connect in push away on the shovel.

According to the utility model provides a pair of slider device, adjusting pin axle includes:

the first shaft body is provided with the threaded section;

and the second shaft body is respectively connected with the first shaft body and the sliding block assembly, and the diameter of the second shaft body is larger than that of the first shaft body.

According to the utility model provides a pair of slider device, the primary shaft body is kept away from the tip of the secondary shaft body is the polygon.

According to the utility model provides a pair of slider device, the diameter of first axis body is 24 ~ 30 millimeters.

According to the utility model provides a pair of slider device, sliding block set spare includes:

the shaft sleeve is sleeved at the second end of the adjusting pin shaft;

the sliding seat is provided with a concave cavity, the inner side wall of the concave cavity is connected with the shaft sleeve, and the inner bottom wall of the concave cavity is abutted to the end face of the second end of the adjusting pin shaft;

and the sliding blocks are detachably arranged on the outer side wall and the outer bottom wall of the sliding seat through second fasteners respectively and are used for being in sliding connection with the guide rail.

The utility model also provides a push shovel, including foretell slider device.

The utility model also provides a garbage truck, including dustbin and foretell shovel that pushes away, the relative both sides inner wall of dustbin is equipped with the guide rail, push away shovel slidable ground set up in on the guide rail.

The utility model provides a slider device, push away shovel and garbage truck, be formed with along axially extended slide through the flange seat and be used for installing on pushing away the shovel, set up in the slide adjusting pin axle slidable, and adjusting pin axle's first end is equipped with the screw thread section, adjusting pin axle's second end is connected with sliding block set spare, mounting flange connects the terminal surface of keeping away from sliding block set spare in the flange seat and with screw thread section threaded connection, lock nut and screw thread section threaded connection just are located one side of mounting flange dorsad flange seat, can be through adjusting pin axle and lock nut's cooperation, realize sliding block set spare's axial position and adjust, thereby adjust sliding block set spare and garbage truck inner guide's clearance, guarantee to push away the motion stability of shovel, and have simple structure reliably, the operation is convenient, be convenient for characteristics such as dismouting.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a side view of a sliding apparatus provided by the present invention;

fig. 2 is a cross-sectional view of the sliding device provided by the present invention.

Reference numerals:

1: a flange seat; 101: a slideway; 2: adjusting the pin shaft; 201: a threaded segment;

202: a first shaft body; 203: a second shaft body; 3: a fixed flange; 4: locking the nut;

5: pushing and shoveling; 501: a push shovel support; 6: a guide rail; 7: a first fastener;

8: reinforcing rib plates; 9: a shaft sleeve; 10: a slide base; 11: a slider; 12: a concave cavity;

13: a second fastener; 14: and (7) welding parts.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

The following describes the slider device, the pushing shovel, and the garbage truck according to the present invention with reference to fig. 1 to 2.

According to the embodiment of the first aspect of the present invention, as shown in fig. 1 and 2, the present invention provides a slider device, which mainly includes: flange seat 1, adjusting pin 2, sliding block set spare, mounting flange 3 and lock nut 4. Wherein the flange seat 1 is formed with a slideway 101 extending in an axial direction, which may be understood as a horizontal direction as shown in fig. 2; and the flange seat 1 is intended to be mounted on a blade 5.

Adjusting pin 2 slidable sets up in the slide 101 of flange seat 1 to adjusting pin 2's first end is equipped with screw thread section 201, and adjusting pin 2's second end is connected with slider assembly, and slider assembly is used for with the guide rail 6 sliding fit in the garbage truck, thereby realizes pushing away the front and back slip of shovel 5, in order to carry out the compression of rubbish in the garbage truck.

The utility model discloses a cancel traditional adjusting bolt, integrated design screw thread section structure on adjusting pin axle 2 can improve overall structure intensity on the one hand, and its regulation dynamics is bigger for the slider component atress is more even, and on the other hand can simplify structure, reduce cost.

The fixed flange 3 is connected to the end face of the flange base 1 far away from the slider assembly, i.e. the left end face as shown in fig. 2, and the fixed flange 3 is in threaded connection with the threaded section 201 of the adjusting pin shaft 2. It can be understood that the fixing flange 3 is provided with a threaded hole, and the threaded hole of the fixing flange 3 is in threaded connection with the threaded section 201 of the adjusting pin 2.

The locking nut 4 is in threaded connection with the threaded section 201 of the adjusting pin shaft 2, and the locking nut 4 is located on one side, opposite to the flange seat 1, of the fixing flange 3, namely on the left side shown in fig. 2, so that the adjusting reliability is improved through the matching of the fixing flange 3 and the locking nut 4.

It can be understood that, pushing away shovel 5 in-process of moving, pushing away shovel 5 reaction force that produces and transmitting to mounting flange 3 and flange seat 1 through adjusting round pin axle 2 on, consequently, the utility model discloses a set up mounting flange 3 and flange seat 1, can improve the holistic structural strength of device, the bearing capacity is bigger to extension fixture's life.

And when the axial position of the sliding block component needs to be adjusted, the locking nut 4 is loosened, the adjusting pin shaft 2 is screwed, the sliding block component is driven to move along the axial direction, so that the gap between the sliding block component and the guide rail 6 in the garbage truck is kept in a normal working range, and after the sliding block component is adjusted in place, the locking nut 4 is used for locking and fixing.

Therefore, the embodiment of the utility model provides a slider device can realize slider component's axial position through adjusting pin axle 2 and lock nut 4's cooperation to adjust slider component and garbage truck inner guide rail 6's clearance, guarantee to push away the stability of motion of shovel 5, and have characteristics such as simple structure is reliable, the simple operation, the dismouting of being convenient for.

According to an embodiment of the present invention, referring to fig. 1, the fixing flange 3 and the flange seat 1 can be detachably connected by a first fastening member 7 such as a bolt, so as to be easily disassembled and assembled. Wherein, the number of the first fastening pieces 7 can be provided in plurality, for example, the first fastening pieces 7 are provided in four, and the four first fastening pieces 7 are annularly arranged with the adjusting pin shaft 2 as the center, so that the connection stability and reliability can be improved.

According to an embodiment of the present invention, the fixing flange 3 has a width in the axial direction of 16 to 25 mm.

It should be noted that, the sliding block in the conventional technology is generally fixedly mounted on the blade by using a fixing plate, and the thickness of the fixing plate is generally 8-12 mm, so that the locking force is small and the sliding block is easily damaged. Therefore, the utility model discloses a be 16 ~ 25 millimeters with mounting flange's thickness design, increased screw-thread fit length in other words, be favorable to reinforcing regulating power and locking force, can effectively improve the life at locking screw position to reduce follow-up maintenance cost.

According to an embodiment of the present invention, referring to fig. 1 and 2, the flange base 1 is connected to the blade 5 through a reinforcing rib plate 8. With the design, when the reaction force generated by the push shovel 5 is transmitted to the fixed flange 3 and the flange seat 1 through the adjusting pin shaft 2, the structural strength of the stressed part can be further improved through the reinforcing rib plate 8, and therefore the service life is prolonged.

According to an embodiment of the utility model, as shown with reference to fig. 2, adjusting pin 2 includes: the sliding block assembly comprises a first shaft body 202 and a second shaft body 203, wherein the first shaft body 202 is provided with a threaded section 201 arranged along the axial direction, two ends of the second shaft body 203 are respectively connected with the first shaft body 202 and the sliding block assembly, and the diameter of the second shaft body 203 is larger than that of the first shaft body 202.

The embodiment of the utility model provides a through the diameter design with the first axle body 202 for being less than the diameter of the second axle body 203, can be corresponding reduce mounting flange 3 and lock nut 4's size, be favorable to whole volume miniaturization, be convenient for install to in the narrow and small space.

According to an embodiment of the present invention, referring to fig. 1, the end of the first shaft body 202 away from the second shaft body 203 is polygonal, for example, the end of the first shaft body 202 is designed to be hexagonal, so as to facilitate screwing by a tool such as a wrench, and thus the axial clearance adjustment and the dismounting of the adjusting pin shaft 2 are realized.

According to an embodiment of the present invention, the diameter of the first shaft body 202 is 24-30 mm. By the design, the adjusting force and the locking force can be further enhanced, the service life of the locking thread part can be effectively prolonged, and the subsequent maintenance cost is reduced.

In addition, the first shaft body 202 and the second shaft body 203 are integrally formed, so that the overall structural strength is improved.

In addition, after the locking nut 4 is locked, the axial length range of the residual thread section between the locking nut 4 and the first end face of the adjusting pin shaft 2 is 10-20 mm, and therefore the gap adjusting amount is favorably ensured.

According to an embodiment of the present invention, referring to fig. 2, the slider assembly includes: the shaft sleeve 9 is sleeved at the second end of the adjusting pin shaft 2; the sliding seat 10 is provided with a concave cavity 12, the shaft sleeve 9 is positioned in the concave cavity 12, the inner side wall of the concave cavity 12 is connected with the shaft sleeve 9, and the inner bottom wall of the concave cavity 12 is abutted with the second end face of the adjusting pin shaft 2; a plurality of sliders 11 are detachably disposed on the outer side wall and the outer bottom wall of the slider 10 through second fasteners 13, respectively, for slidably connecting with the guide rail 6.

In a specific example, the three sliding blocks 11 are respectively arranged on the outer side wall and the outer bottom wall of the sliding seat 10, namely the top, the bottom and the right side of the sliding seat 10 shown in fig. 2, when the gap between the sliding block 11 on the right side and the guide rail 6 is reserved too much or is worn to cause the gap to be enlarged, the locking nut 4 is loosened, the adjusting pin shaft 2 is screwed to push the sliding seat 10 to the right, the sliding block 11 on the sliding seat 10 is driven to move to the right, and the gap between the sliding block 11 on the right side and the guide rail 6 is reduced to ensure that the sliding seat is in a normal working range.

And when one of them slider 11 wearing and tearing, only need change wearing and tearing slider 11 can, compare in whole slider structure, the utility model discloses can effectively reduce the maintenance cost.

According to one embodiment of the utility model, the shaft sleeve 9 and the adjusting pin shaft 2 are in clearance fit, which is convenient for disassembly and assembly; and on the one hand, the movement of the adjusting pin shaft 2 can be guided through the shaft sleeve 9, and on the other hand, the components such as the sliding seat 10, the sliding block 11 and the like are convenient to mount.

According to an embodiment of the present invention, referring to fig. 2, the inner side wall of the cavity 12 of the slide 10 is welded to the outer wall of the bushing 9 by a weld 14.

According to the utility model discloses an embodiment, slider device still includes: a sensor for detecting the distance between the right slider 11 and the rail 6; the display is electrically connected with the sensor and used for displaying the detected distance in real time, and the target distance, namely the distance of the normal working range, is stored in the display and is generally 1-2 mm. When the distance is adjusted, the operator can adjust the distance by observing the numerical value on the display in real time, one-time adjustment can be realized, multiple times of adjustment are avoided, and the adjustment precision and the adjustment efficiency are effectively improved.

And the display is connected with a sound prompter, when the target distance is adjusted, the sound prompter gives out a prompt to indicate that the adjustment is in place, and the operation is very convenient.

The utility model discloses the concrete kind of sensor does not do particular limitation, and for example, the sensor can be laser rangefinder sensor.

The following describes a process of assembling and disassembling a slider device according to the present invention with reference to a specific example, which substantially includes: disassembly and replacement processes and installation processes.

Disassembling and replacing processes: when the sliding block 11 needs to be replaced, the locking nut 4 is loosened, the connecting bolt of the fixed flange 3 and the flange seat 1 is removed, the adjusting pin shaft 2 is taken out leftwards, then the sliding block assembly is pushed out along the guide rail 6, the connecting bolt of each part of the sliding block 11 on the sliding seat 10 is removed, and therefore the sliding block 11 is detached and replaced.

The installation process comprises the following steps: during installation, the sliding blocks 11 are firstly connected onto the sliding seat 10 through bolts, the installed sliding block assembly is pushed into the guide rail 6 and moves, the shaft sleeve 9 of the sliding block assembly is coaxially aligned with the flange seat 1, the fixed flange 3 and the adjusting pin shaft 2 are assembled and installed and then are sequentially installed in the slide way 101 of the flange seat 1 and the shaft sleeve 9 of the sliding block assembly rightwards, the fixed flange 3 is fastened on the flange seat 1 through bolts, and then the locking nut 4 is installed on the adjusting pin shaft 2. And (3) sequentially installing the sliding block devices on the push shovel 5 in place by using a wrench, adjusting the gap, trial-running the push shovel 5, confirming that the push shovel 5 stably moves without twisting, and completing the installation of the sliding block devices.

According to the utility model discloses the embodiment of second aspect, the utility model discloses still provide a push away shovel 5, mainly include the slider device of above-mentioned embodiment.

Specifically, the left and right sides that pushes away shovel 5 is equipped with respectively and pushes away shovel support 501, pushes away shovel support 501 and goes up the front and back both ends and set up the slider device respectively, and the flange seat 1 of slider device welds on pushing away shovel support 501 through deep floor 8 to it has the mounting hole to push away shovel support 501, so that flange seat 1 passes and welds.

After the left and right side sliding blocks 11 on the push shovel 5 and the corresponding guide rails 6 are reserved too large or worn, the locking nuts 4 of the sliding block devices on the left and right sides of the push shovel 5 are loosened by using a wrench, the adjusting pin shafts 2 of the sliding block devices on the left and right sides of the push shovel 5 are adjusted until the gaps between the left and right side sliding blocks 11 and the corresponding guide rails 6 are reduced to 1-2 mm, and then the locking nuts 4 are screwed.

The embodiment of the utility model provides a push away shovel 5 can realize slider device's sliding block set's axial position and adjust to adjust sliding block set and garbage truck inner guide rail 6's clearance, guarantee to push away shovel 5's motion stability, and have simple structure, simple operation, be convenient for dismouting, characteristics such as safe and reliable.

According to the utility model discloses the embodiment of third aspect, the utility model discloses still provide a garbage truck, mainly include the shovel 5 that pushes away of dustbin and above-mentioned embodiment, the relative both sides inner wall of dustbin is equipped with guide rail 6, sets up on guide rail 6 pushing away shovel 5 slidable.

Specifically, the inner walls of the left side and the right side of the dustbin are respectively provided with a guide rail 6, the left side and the right side of the push shovel 5 are respectively provided with a slide block device, and a slide assembly of the slide block device is slidably arranged on the guide rails 6; the push shovel 5 can be driven to move back and forth along the guide rail 6 through the driving oil cylinder, and therefore compression of garbage in the garbage can is achieved.

And, the garbage truck still includes sewage collecting box, and sewage collecting box sets up in the lateral part or the bottom of dustbin, and correspondingly, the lateral part or the bottom of dustbin are equipped with the sewage export, and the sewage export links to each other with sewage collecting box, and through pushing away the sewage that produces behind the shovel 5 compression rubbish, can discharge into sewage collecting box through the sewage export in, realize sewage collection, avoid outer discharge polluted environment, reach the purpose of environmental protection.

In addition, because the garbage truck of the embodiment of the present invention includes the pushing shovel 5 and the slider device of the above-mentioned embodiments, all technical effects of the pushing shovel 5 and the slider device of any of the above-mentioned embodiments are provided, which are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A slider device, comprising:

the flange seat is provided with a slideway extending along the axial direction and is used for being arranged on the push shovel;

2. The slider device of claim 1 wherein said mounting flange is removably attached to said flange seat by a first fastener.

3. The slider device according to claim 1, wherein said fixing flange has a width in the axial direction of 16 to 25 mm.

4. The slider device of claim 1, wherein said flange seat is connected to said blade by a stiffener.

5. The slider device of claim 1, wherein said adjustment pin comprises:

the first shaft body is provided with the threaded section;

6. The slider device of claim 5 wherein the end of said first shaft body distal from said second shaft body is polygonal.

7. The slider device of claim 5, wherein said first shaft has a diameter of 24 to 30 mm.

8. The slider device of any of claims 1-7, wherein the slider assembly comprises:

the shaft sleeve is sleeved at the second end of the adjusting pin shaft;

9. A push shovel comprising a slider device as claimed in any one of claims 1 to 8.

10. A garbage truck comprising a garbage can and the pushing shovel of claim 9, wherein the garbage can has guide rails on opposite inner walls, and the pushing shovel is slidably disposed on the guide rails.