CN111762083A - Stop structure - Google Patents
Stop structure Download PDFInfo
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- CN111762083A CN111762083A CN202010749387.6A CN202010749387A CN111762083A CN 111762083 A CN111762083 A CN 111762083A CN 202010749387 A CN202010749387 A CN 202010749387A CN 111762083 A CN111762083 A CN 111762083A
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- China
- Prior art keywords
- wheel
- bottom plate
- plate
- stop
- baffle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/06—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
- B60P3/07—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying road vehicles
- B60P3/073—Vehicle retainers
- B60P3/075—Vehicle retainers for wheels, hubs, or axle shafts
- B60P3/077—Wheel cradles, chocks, or wells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
- B61D45/001—Devices for fixing to walls or floors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Handcart (AREA)
Abstract
The invention provides a stop structure which is suitable for fixing wheels of wheel type equipment and comprises a bottom plate, a stop, a baffle and a connecting cable, wherein the bottom plate is provided with a plurality of through holes; the two backstops are oppositely arranged on the bottom plate and are detachably connected with the bottom plate, and the baffle is arranged on one side of the backstops and is suitable for being perpendicular to the axis of the wheel; two ends of the connecting cable are respectively detachably connected with the two stoppers; and the two stoppers, the baffle and the connecting cable form an accommodating area suitable for accommodating the wheel. The wheel type equipment is provided with the two stopping blocks, the baffle plates and the connecting cables to form a containing area suitable for containing wheels of the wheel type equipment, and the stopping structures limit the freedom degrees of the wheels in the front and back direction, the left and right direction and the up and down direction at the same time, namely limit the movement of the wheel type equipment in the horizontal direction and the up and down direction at the same time, so that the displacement of the wheel type equipment in different directions when the wheel type equipment is transported is reduced, the wheel type equipment is fixed, and the stability of the wheel type equipment when the wheel type equipment.
Description
Technical Field
The invention relates to the field of wheel type equipment fixing, in particular to a stop structure.
Background
The dead weight of the wheel type engineering machinery and the wheel type special operation vehicle is increased year by year, and the transportation of the wheel type engineering machinery and the wheel type special operation vehicle needs to adopt road transportation or railway transportation. In order to ensure the stability of the wheeled equipment during transportation and prevent the wheeled equipment from moving in the transportation process, at present, wheel fixing devices are mostly adopted to fix wheels of the wheeled equipment. However, the existing wheel fixing devices can only limit the movement of the wheeled equipment in the horizontal direction, which may cause large displacement of the wheeled equipment when being transported, so that a certain safety hazard exists in the transportation process of the wheeled equipment.
Disclosure of Invention
The invention solves the problems that: how to reduce the displacement of the wheeled equipment in different directions when being transported.
In order to solve the problems, the invention provides a stop structure which is suitable for fixing wheels of wheel type equipment and comprises a bottom plate, a stop, a baffle plate and a connecting cable; the two backstops are oppositely arranged on the bottom plate and are detachably connected with the bottom plate, and the baffle is arranged on one side of the backstops and is suitable for being perpendicular to the axis of the wheel; two ends of the connecting cable are respectively detachably connected with the two stoppers; and the two stoppers, the baffle and the connecting cable form an accommodating area suitable for accommodating the wheel.
Optionally, the baffle is located on a side of the stop facing away from the wheeled equipment; when the wheel is located in the accommodation area, the baffle is abutted to the wheel.
Optionally, the stop structure further includes a gasket, the gasket is disposed between the bottom plate and the stop, the gasket and the bottom plate are detachably connected.
Optionally, a mounting hole is formed in the bottom plate, and the stopper and the bottom plate are detachably connected at the mounting hole through a fastener.
Optionally, the mounting hole is a kidney-shaped hole, and two ends of the mounting hole extend towards two ends of the bottom plate respectively.
Optionally, the mounting holes are provided in plurality, and the plurality of mounting holes are distributed on the bottom plate at intervals.
Optionally, the connecting cable is provided with a plurality of positioning holes, and the connecting cable and the stopper are detachably connected at the positioning holes through fasteners.
Optionally, the stopping structure further comprises a distance adjusting mechanism, and two ends of the distance adjusting mechanism are detachably connected with the two stopping members respectively.
Optionally, the distance adjusting mechanism includes a connecting rod, a first positioning seat and a second positioning seat, the first positioning seat and the second positioning seat are respectively disposed on the two stoppers, and two ends of the connecting rod are respectively detachably connected to the first positioning seat and the second positioning seat.
Optionally, the stopper comprises a butt plate and an upper bottom plate, a left side plate, a lower bottom plate and a right side plate which are sequentially connected, and one end of the upper bottom plate, one end of the left side plate, one end of the lower bottom plate and one end of the right side plate, which face the other stopper, are all connected with the butt plate; the upper bottom plate is detachably connected with the connecting cable, the lower bottom plate is detachably connected with the bottom plate, and the baffle is arranged on the left side plate or the right side plate.
Compared with the prior art, the invention has the following beneficial effects: through setting up two backstops and baffle and connecting cable for when using backstop structure fixed wheeled equipment's wheel, two backstops and baffle and connecting cable enclose into the accommodation area that is suitable for the wheel of wheel equipment, the wheel of wheel equipment then is located accommodation area, backstop structure restricts the degree of freedom of wheel front and back, left and right sides, three direction about, promptly simultaneously restriction wheeled equipment in the horizontal direction and the removal of direction from top to bottom to reduce the displacement of wheeled equipment in different directions when being transported, thereby fixed wheeled equipment, the stability when guaranteeing wheeled equipment is transported. Moreover, through setting up the bottom plate, and the bottom plate can be dismantled with haulage vehicle's chassis and be connected for backstop structure is easily adjusted at haulage vehicle's chassis's position, thereby makes backstop structure be applicable to the wheeled equipment of fixed different wheel bases and the wheeled equipment of different wheel bases.
Drawings
FIG. 1 is a schematic view of a stop structure disposed on a transport vehicle in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a stop structure for securing a wheel according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a base plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a connecting cable according to an embodiment of the present invention;
fig. 5 is a structural schematic view of another view angle when the stopping structure fixes the wheel according to the embodiment of the invention.
Description of reference numerals:
1-bottom plate, 11-mounting hole; 2-a stop, 21-an upper bottom plate, 22-a left side plate, 23-a lower bottom plate, 24-a right side plate and 25-a butt plate; 3-a baffle plate; 4-connecting cable, 41-positioning hole; 5-a gasket; 6-a distance adjusting mechanism, 61-a first positioning seat, 62-a second positioning seat and 63-a connecting rod; 7-a containment zone; 8-transport vehicle, 91-wheel, 92-axle.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the coordinate system XYZ provided herein, the X axis represents forward, the X axis represents backward, the Y axis represents forward, the Y axis represents leftward, the Z axis represents forward, and the Z axis represents backward. Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
Referring to fig. 1, 2 and 5, an embodiment of the present invention provides a stop structure, which is suitable for fixing a wheel 91 of wheeled equipment, and includes a bottom plate 1, a stop 2, a baffle 3 and a connecting cable 4; the two backstops 2 are oppositely arranged on the bottom plate 1 and detachably connected with the bottom plate 1, and the baffle plate 3 is arranged on one side of the backstops 2 and is suitable for being perpendicular to the axis of the wheel 91; two ends of the connecting cable 4 are respectively detachably connected with the two backstops 2; and the two stops 2, with the apron 3 and the connecting cable 4, enclose a receiving area 7 suitable for receiving a wheel 91.
In this embodiment, the stopping structure is disposed on the transportation vehicle 8, and is adapted to fix the wheel 91 of the wheel-type equipment, so as to fix the whole wheel-type equipment, thereby ensuring the stability of the wheel-type equipment when the wheel-type equipment is transported by the transportation vehicle 8, wherein the transportation vehicle 8 may be a train or an automobile. Specifically, the bottom plate 1 of the stopping structure is used for being arranged on the underframe of the transport vehicle 8 (namely, the part of the transport vehicle 8 for carrying goods), and the bottom plate 1 is detachably connected with the underframe of the transport vehicle 8, so that the position of the stopping structure on the underframe of the transport vehicle 8 is easy to adjust, and the stopping structure is suitable for fixing wheeled equipment with different wheelbases and wheeled equipment with different wheelbases, wherein the wheelbases refer to the distance between axles 92 of the wheeled equipment, and the wheelbases refer to the distance between wheels 91 at two ends of the same axle 92 of the wheeled equipment. The two stoppers 2 are arranged on the base plate 1, and are used for clamping the wheel 91 of the wheel type equipment to fix the wheel type equipment, specifically, when the wheel 91 of the wheel type equipment is fixed by using the stopper structure, the two stoppers 2 are arranged in parallel along the length direction of the base plate 1 (namely, the X-axis direction in fig. 1), the wheel 91 of the wheel type equipment is positioned between the two stoppers 2, and the two stoppers 2 are respectively attached to the grounding surface of the wheel 91 of the wheel type equipment (namely, the side surface of the wheel 91 for rolling on the ground) so as to limit the wheel 91 of the wheel type equipment in the front-back direction (namely, the X-axis direction in fig. 1); two backstops 2 all can be dismantled with bottom plate 1 and be connected for backstop 2 is easily adjusted in the position on bottom plate 1, thereby makes backstop structure accessible change two distances between backstop 2 and is applicable to the wheel 91 of the wheeled equipment of different wheel footpaths (be wheel 91 diameter), has increased backstop structure's application scope. The baffle 3 is arranged on the side surface of the stop 2 and is suitable for being perpendicular to the axis of the wheel 91 so as to limit the wheel 91 of the wheel type equipment in the left-right direction (namely the Y-axis direction in figure 1); wherein the axis of the baffle 3 perpendicular to the wheel 91 refers to: the longitudinal section of the baffle 3 (i.e., the surface of the baffle 3 exposed when sectioned by the XZ plane in fig. 1) is perpendicular to the axis of the wheel 91. When the wheel 91 of the wheel type equipment is fixed by using the stopping structure, the connecting cable 4 is arranged above the stopping 2, and two ends of the connecting cable 4 are respectively detachably connected with the two stopping 2 so as to be matched with the two stopping 2 to limit the wheel 91 of the wheel type equipment in the vertical direction (namely the Z-axis direction in figure 1). In this way, when the wheel 91 of the wheel-type equipment is fixed by using the stopper structure, the two stoppers 2, the baffle plate 3 and the connecting rope 4 enclose the accommodating area 7 suitable for accommodating the wheel 91 of the wheel-type equipment, the wheel 91 of the wheel-type equipment is positioned in the accommodating area 7, and the stopper structure simultaneously limits the degrees of freedom of the wheel 91 in the front-back direction, the left-right direction and the up-down direction, namely simultaneously limits the movement of the wheel-type equipment in the horizontal direction (namely the front-back direction and the left-right direction) and the up-down direction, so as to reduce the displacement of the wheel-type equipment in different directions when the wheel-type equipment is transported, thereby fixing the wheel-.
Optionally, as shown in fig. 1, 2 and 5, the baffle 3 is located on the side of the stop 2 facing away from the wheeled equipment; when the wheel 91 is located in the accommodation area 7, the baffle 3 abuts against the wheel 91.
In this embodiment, the baffle 3 is preferably in a flat plate shape and has a connecting portion and an abutting portion, the connecting portion of the baffle 3 is used for being fixedly connected (for example, integrally formed, welded, bolted, etc.) with the side surface of the stopper 2, and the abutting portion of the baffle 3 is used for abutting against an end surface of a wheel 91 of the wheel-type equipment (i.e., an end surface of the wheel 91 in the axial direction thereof); therefore, the side surfaces of the baffle 3 and the backstop 2 and the end surface of the wheel 91 are ensured to have certain contact areas, on one hand, the stability of connection of the baffle 3 and the backstop 2 is enhanced, and the structural strength of the backstop structure is enhanced; on the other hand, the baffle 3 can be ensured to be stably limited in the left-right direction (i.e., the Y-axis direction in fig. 1) of the wheel 91 of the wheel type equipment. When the wheel 91 of the wheel type equipment is fixed by using the stopping structure, the baffle 3 is abutted against the end surface of the wheel 91 of the wheel type equipment to form a butt joint so as to limit the wheel 91 of the wheel type equipment in the left-right direction; and since the wheeled equipment has a plurality of wheels 91, when the wheels 91 of the wheeled equipment are fixed using the stopper structures, it is preferable to fix the wheels 91 positioned on the left side (i.e., the side where the Y axis of the wheeled equipment is reversed in fig. 5) and the right side (i.e., the side where the Y axis of the wheeled equipment is forward in fig. 5) of the wheeled equipment at the same time using at least two stopper structures to further reduce the displacement in the left-right direction when the wheeled equipment is transported.
The baffle 3 of the stop structure is adapted to be perpendicular to the axis of the wheel 91, and the baffle 3 is preferably arranged on the side of the stop 2 facing away from the wheeled equipment to improve the ease of assembly and disassembly of the stop structure. Specifically, baffle 3 that sets up at wheeled backstop structure of equipping left sets up in the left side of backstop 2, and baffle 3 that sets up the backstop structure of equipping right side at wheeled backstop structure sets up on the right side of backstop 2, and like this, in backstop structure assembly process (the process of backstop structure fixed wheel 91 promptly) and dismantlement process (the process that backstop structure and wheel 91 separate promptly), baffle 3 can not obstructed to wheel 91 to the convenience of backstop structure assembly and dismantlement process has been promoted.
Optionally, as shown in fig. 1 and fig. 2, the stop structure further includes a gasket 5, the gasket 5 is disposed between the bottom plate 1 and the stop 2, the gasket 5 and the bottom plate 1 are detachably connected.
The gasket 5 is arranged between the base plate 1 and the backstop 2 and used for increasing sliding friction force between the base plate 1 and the backstop 2, so that the backstop 2 is limited in the front-back direction to further limit the wheels 91 in the front-back direction, the displacement of the wheel type equipment in the front-back direction during transportation is reduced, and the stability of the wheel type equipment during transportation is further ensured.
Further, the gasket 5 comprises a rubber pad.
Optionally, as shown in fig. 1 and fig. 3, a mounting hole 11 is formed in the bottom plate 1, and the stopper 2 is detachably connected to the bottom plate 1 at the mounting hole 11 by a fastener.
Alternatively, as shown in fig. 1 and fig. 3, the mounting hole 11 is a kidney-shaped hole, and two ends of the mounting hole 11 extend toward two ends of the bottom plate 1 respectively.
The mounting hole 11 is in a kidney-shaped hole shape, so that the mounting hole 11 is provided with a plurality of positions suitable for the fastening piece to be screwed in, the position of the stop 2 on the bottom plate 1 is easier to adjust, and the convenience of the assembling and disassembling process of the stop structure is improved. Moreover, both ends of the mounting hole 11 extend towards both ends of the base plate 1, respectively, that is, the length direction (i.e., the X-axis direction in fig. 1) of the mounting hole 11 is parallel to the length direction (i.e., the X-axis direction in fig. 1) of the base plate 1, so that the length dimension of the mounting hole 11 can be set to be larger, thereby facilitating the stopper structure to be suitable for wheeled equipment with different wheel diameters through the distance between the two stoppers 2.
Accordingly, when the two stopping structures are used for fixing the left and right wheels 91 of the same axle 92 of the wheel-type equipment, the two stopping structures are respectively used for fixing the two wheels 91, and the stopping structures can be suitable for the wheel-type equipment with different wheel pitches by adjusting the distance between the bottom plates 1 of the two stopping structures. Further, when a plurality of wheels 91 are provided on the same axle 92, two stopper structures may be used to fix the two wheels 91 at the two ends of the axle 92, respectively.
Alternatively, as shown in fig. 3, the mounting holes 11 are provided in plural, and the plural mounting holes 11 are distributed on the bottom plate 1 at intervals.
The mounting hole 11 includes circular port, waist shape hole, and the mounting hole 11 is equipped with a plurality ofly, and 11 intervals of a plurality of mounting holes distribute on bottom plate 1 to backstop 2 can be fixed in a plurality of positions department of bottom plate 1 through the fastener, thereby the position of adjustment backstop 2 on bottom plate 1. The installation holes 11 are preferably evenly (equidistantly) distributed, and the axes of the installation holes 11 are located on the same plane, so that on one hand, the two stoppers 2 can be relatively arranged to stabilize the clamping wheel 91, and on the other hand, the disordered holes on the bottom plate 1 are avoided, so that the structural strength of the bottom plate 1 is greatly reduced.
Furthermore, the mounting holes 11 can be provided with a plurality of rows, the mounting holes 11 in any row have a plurality of mounting holes 11, the axes of the mounting holes 11 in one row are located on one plane, and the plane where the axes of the mounting holes 11 in one row are located is parallel to the plane where the axes of the mounting holes 11 in the other row are located, so that the stopping structure can adjust the position on the bottom plate 1 in the front-back direction and the left-right direction, and on one hand, the stopping structure can change the distance between the two stoppers 2 by adjusting the positions of the two stoppers 2 in the front-back direction, so that the stopping structure is suitable for wheeled equipment with different wheel diameters; on the other hand, the stopping structure can change the distance of the stopping 2 on the two stopping structures for fixing the left and right wheels 91 of the same axle 92 by adjusting the position of the stopping 2 left and right, so that the stopping structure is suitable for wheel equipment with different wheel pitches. Moreover, when a plurality of stopping structures are used for fixing the wheels 91 of the wheel type equipment, the positions of the two stopping structures 2 on one stopping structure can be adjusted forwards and backwards, so that the two stopping structures positioned on the same side of the wheel type equipment can be suitable for fixing the wheel type equipment with different wheel base, and the application range of the stopping structures is enlarged.
Optionally, as shown in fig. 1 and 4, the connecting cable 4 is provided with a plurality of positioning holes 41, and the connecting cable 4 and the stopper 2 are detachably connected at the positioning holes 41 by fasteners.
The connecting cable 4 comprises a rope and a chain, and is used for matching with the stop 2 to tighten the wheel 91; when the wheel 91 of the wheel type equipment is fixed by using the stopping structure, the connecting cable 4 is positioned above the wheel 91 and is attached to the ground contact surface of the wheel 91, and two ends of the connecting cable 4 are detachably connected with the two stopping pieces 2 respectively, so that the connecting cable 4 and the two stopping pieces 2 limit the wheel 91 in the vertical direction and the front-back direction, the displacement of the wheel type equipment in the vertical direction and the front-back direction during transportation is further reduced, and the stability of the wheel type equipment during transportation is ensured.
The connecting cable 4 and the stopper 2 are detachably connected at the positioning hole 41 through a fastener, so that the stability of connection between the connecting cable 4 and the stopper 2 is ensured, and the connecting cable 4 and the stopper 2 are convenient to connect and separate. Be equipped with a plurality of locating holes 41 on the connecting cable 4 for the length that connecting cable 4 is located between two backstops 2 is adjustable, thereby makes backstop structure be suitable for the wheel 91 of fixed different wheel footpaths, and is applicable to the wheel 91 of fixed different wheel footpaths through adjusting the distance between two backstops 2 based on backstop structure, so, has further promoted the contact surface of wheel 91 with backstop structure, thereby has promoted the stability of backstop structure fixed wheel 91, has promoted the stability of wheeled equipment transportation.
Optionally, as shown in fig. 1, fig. 2, and fig. 5, the stopping structure further includes a distance adjusting mechanism 6, and two ends of the distance adjusting mechanism 6 are detachably connected to the two stoppers 2, respectively.
Based on two backstops 2 can dismantle with bottom plate 1 through the fastener and be connected, roll adjustment mechanism 6 is connected with two backstops 2 to avoid the tire to receive too big shearing force and warp impaired towards fore-and-aft direction extrusion backstop 2 and result in the fastener. The two ends of the distance adjusting mechanism 6 are detachably connected with the two backstops 2 respectively, and the distance adjusting mechanism 6 is suitable for extending or shortening so as to be always connected with the two backstops 2 after the distance is adjusted.
Optionally, as shown in fig. 1, fig. 2, and fig. 5, the distance adjusting mechanism 6 includes a connecting rod 63, a first positioning seat 61, and a second positioning seat 62, the first positioning seat 61 and the second positioning seat 62 are respectively disposed on the two stoppers 2, and two ends of the connecting rod 63 are detachably connected to the first positioning seat 61 and the second positioning seat 62, respectively.
The first positioning seat 61 and the second positioning seat 62 are used for connecting two ends of the connecting rod 63, and two ends of the connecting rod 63 are detachably connected with the first positioning seat 61 and the second positioning seat 62 respectively; for example, the connecting rod 63 is a screw rod, and two ends of the screw rod are respectively in threaded connection with the first positioning seat 61 and the second positioning seat 62, or two ends of the screw rod are respectively in threaded connection with the first positioning seat 61 and the second positioning seat 62 through nuts. So, on the one hand for easily be connected, separate between connecting rod 63 and first positioning seat 61, the second positioning seat 62, in order to avoid roll adjustment mechanism 6 to obstruct the adjustment interval between two backstops 2, on the other hand, make connecting rod 63 can with the adjustment interval after first positioning seat 61, the second positioning seat 62 on two backstops 2 remain connected throughout, steadiness when roll adjustment mechanism 6 is connected with two backstops 2 has been guaranteed.
Further, the first positioning seat 61 (the second positioning seat 62) is disposed on a side of the backstop 2 (left or right side of the backstop 2) away from the wheeled equipment, specifically, when the backstop structure is disposed on the left side of the wheeled equipment (i.e. the Y axis is reversed in fig. 5), the first positioning seat 61 and the second positioning seat 62 are disposed on the left side of the two backstops 2 of the backstop structure, respectively; when the stop structure is arranged at the right side of the wheel type equipment (i.e. the Y-axis direction in fig. 5), the first positioning seat 61 and the second positioning seat 62 are respectively arranged at the right sides of the two stops 2 of the stop structure; in order to avoid the distance adjusting mechanism 6 from being obstructed by the wheel 91 during the assembling process (i.e., the process of fixing the wheel 91 by the stopping structure) and the disassembling process (i.e., the process of separating the stopping structure from the wheel 91).
Further, since the baffle 3 is disposed on the side of the stopper 2, the first positioning seat 61 (the second positioning seat 62) may also be disposed on the baffle 3.
Optionally, as shown in fig. 1, the stopper 2 includes a butting plate 25 and an upper bottom plate 21, a left side plate 22, a lower bottom plate 23 and a right side plate 24 connected in sequence, and one ends of the upper bottom plate 21, the left side plate 22, the lower bottom plate 23 and the right side plate 24 facing to another stopper 2 are all connected with the butting plate 25; the upper bottom plate 21 is detachably connected with the connecting cable 4, the lower bottom plate 23 is detachably connected with the bottom plate 1, and the baffle plate 3 is arranged on the left side plate 22 or the right side plate 24.
The upper bottom plate 21 is used for connecting the connecting cable 4, the lower bottom plate 23 is used for connecting the bottom plate 1 or connecting the bottom plate 1 through the gasket 5, the left side plate 22 or the right side plate 24 is used for arranging the baffle plate 3 and the distance adjusting mechanism 6, the abutting plate 25 is used for abutting against the ground surface of the wheel 91, and the baffle plate 3 is used for abutting against the end surface of the wheel 91. The abutment plate 25, the upper plate 21, the left side plate 22, the lower plate 23 and the right side plate 24 enclose a cavity for facilitating manipulation (such as screwing, unscrewing or fitting a nut) of the fastener connecting the upper plate 21 and the connecting cable 4 and the fastener connecting the lower plate 23 and the plate 1 in the cavity.
Further, based on a backstop structure has two backstops 2, two backstops 2 are preferably the symmetry and set up, and two butt joint boards 25 of two backstops 2 are relative, and when all being equipped with baffle 3 on two backstops 2, baffle 3 is located two backstops 2 and is located the curb plate of equidirectional curb plate (the curb plate includes left side board 22, right side board 24). In this way, the baffle 3, the connecting cable 4 and the two abutment plates 25 of the two stops 2 enclose a housing zone 7 suitable for housing a wheel 91 for fixing the wheel 91 of the wheel-type equipment.
Further, the abutting plate 25 is preferably in an arc plate shape, and is recessed towards a direction away from the wheel 91, so that a contact area of the abutting plate 25 and the wheel 91 is larger, the pressure of the wheel 91 on the abutting plate 25 is reduced, and the stability of the stopping structure in fixing the wheel 91 is ensured.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. A stop structure is suitable for fixing wheels (91) of wheel type equipment and is characterized by comprising a bottom plate (1), a stop (2), a baffle plate (3) and a connecting cable (4); the two backstops (2) are oppositely arranged on the bottom plate (1) and detachably connected with the bottom plate (1), and the baffle plate (3) is arranged on one side of the backstops (2) and is suitable for being perpendicular to the axis of the wheel (91); two ends of the connecting cable (4) are respectively detachably connected with the two stoppers (2); and the two stops (2), the baffle (3) and the connecting cable (4) enclose a containing area (7) suitable for containing the wheel (91).
2. Stop structure according to claim 1, characterized in that said baffle (3) is located on the side of said stop (2) facing away from said wheeled equipment; when the wheel (91) is located in the accommodating area (7), the baffle (3) is abutted to the wheel (91).
3. The stop structure according to claim 1, further comprising a spacer (5), wherein the spacer (5) is disposed between the base plate (1) and the stop (2), the spacer (5) and the base plate (1) are detachably connected.
4. The stop structure according to claim 1, wherein a mounting hole (11) is provided on the base plate (1), and the stop (2) is detachably connected to the base plate (1) at the mounting hole (11) by a fastener.
5. The stop structure according to claim 4, wherein the mounting hole (11) has a kidney-shaped hole shape, and both ends of the mounting hole (11) extend toward both ends of the base plate (1), respectively.
6. Stop structure according to claim 4 or 5, wherein said mounting holes (11) are provided in plurality, and a plurality of said mounting holes (11) are distributed at intervals on said bottom plate (1).
7. Stop construction according to any of claims 1-5, wherein a plurality of positioning holes (41) are provided in the connecting cable (4), and the connecting cable (4) is detachably connected to the stop (2) at the positioning holes (41) by means of fasteners.
8. The stop structure according to any one of claims 1 to 5, further comprising a distance adjusting mechanism (6), wherein both ends of the distance adjusting mechanism (6) are detachably connected to the two stops (2), respectively.
9. The stop structure according to claim 8, wherein the distance-adjusting mechanism (6) comprises a connecting rod (63), a first positioning seat (61) and a second positioning seat (62), the first positioning seat (61) and the second positioning seat (62) are respectively disposed on the two stops (2), and two ends of the connecting rod (63) are respectively detachably connected with the first positioning seat (61) and the second positioning seat (62).
10. The stop structure according to any one of claims 1 to 5 and 9, wherein said stop (2) comprises an abutting plate (25) and an upper bottom plate (21), a left side plate (22), a lower bottom plate (23) and a right side plate (24) connected in sequence, and the ends of said upper bottom plate (21), said left side plate (22), said lower bottom plate (23) and said right side plate (24) facing the other said stop (2) are all connected with said abutting plate (25); the upper bottom plate (21) is detachably connected with the connecting cable (4), the lower bottom plate (23) is detachably connected with the bottom plate (1), and the baffle (3) is arranged on the left side plate (22) or the right side plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749387.6A CN111762083A (en) | 2020-07-30 | 2020-07-30 | Stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749387.6A CN111762083A (en) | 2020-07-30 | 2020-07-30 | Stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762083A true CN111762083A (en) | 2020-10-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010749387.6A Pending CN111762083A (en) | 2020-07-30 | 2020-07-30 | Stop structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN111762083A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799827A (en) * | 2021-10-29 | 2021-12-17 | 中车哈尔滨车辆有限公司 | Depressed center flatcar reinforcing apparatus |
| CN114872743A (en) * | 2022-04-19 | 2022-08-09 | 中车哈尔滨车辆有限公司 | Railway long goods vehicle and loading reinforcement method thereof |
| CN115092614A (en) * | 2022-06-13 | 2022-09-23 | 煤炭科学研究总院有限公司 | Wheel body fixing assembly, vehicle fixing device and vehicle transfer equipment |
-
2020
- 2020-07-30 CN CN202010749387.6A patent/CN111762083A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799827A (en) * | 2021-10-29 | 2021-12-17 | 中车哈尔滨车辆有限公司 | Depressed center flatcar reinforcing apparatus |
| CN113799827B (en) * | 2021-10-29 | 2022-09-23 | 中车哈尔滨车辆有限公司 | Depressed center flatcar reinforcing apparatus |
| CN114872743A (en) * | 2022-04-19 | 2022-08-09 | 中车哈尔滨车辆有限公司 | Railway long goods vehicle and loading reinforcement method thereof |
| CN115092614A (en) * | 2022-06-13 | 2022-09-23 | 煤炭科学研究总院有限公司 | Wheel body fixing assembly, vehicle fixing device and vehicle transfer equipment |
| CN115092614B (en) * | 2022-06-13 | 2023-10-24 | 煤炭科学研究总院有限公司 | Wheel body fixing assembly, vehicle fixing device and vehicle transferring equipment |
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