CN214024413U - High-efficient pressure equipment device of two boards double pin kiss-coating track - Google Patents
High-efficient pressure equipment device of two boards double pin kiss-coating track Download PDFInfo
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- CN214024413U CN214024413U CN202022954197.6U CN202022954197U CN214024413U CN 214024413 U CN214024413 U CN 214024413U CN 202022954197 U CN202022954197 U CN 202022954197U CN 214024413 U CN214024413 U CN 214024413U
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Abstract
High-efficient pressure equipment device of two boards double pin kiss-coating track belongs to track pressure equipment machinery. The hydraulic pump station comprises a base plate, a hydraulic pump station, an oil cylinder, a slide rail, a connecting seat, a positioning seat, a limiting seat and a mounting seat, wherein the oil cylinder is communicated with the hydraulic pump station through a pipeline and installed, the cylinder body part of the oil cylinder is fixedly installed on the base plate through the mounting seat, the slide rail is fixedly installed on the base plate, the output end of the oil cylinder is installed through the connecting seat and the slide rail in a sliding connection mode, a first track shoe and a second track shoe are installed on the base plate through the positioning seat, one end of a pin shaft is installed on the connecting seat, and the other end of the pin shaft of the track is installed in a contact mode with the limiting seat after penetrating through the first track shoe and the second track shoe under the driving of the output end of the oil cylinder. The problem of at the in-process of grip-pad assembly, because rubber has certain resilience volume, cause the distance between two grip-pads not to master well to there is 7 angles, the assembly degree of difficulty with the grip-pad to the crawler pin installation requirement, the assembly degree of difficulty is big is solved, simple structure, design benefit, easy dismounting, equipment are firm, are suitable for and use widely.
Description
Technical Field
The utility model relates to a high-efficient pressure equipment device of two boards double pin kiss-coating track belongs to track pressure equipment machinery.
Background
The caterpillar is one of the main components of the running device, the function of the caterpillar is to ensure the trafficability of the vehicle on the road-free ground and reduce the running resistance of the vehicle, the caterpillar supports the bogie wheels and provides a continuous rolling rail for the bogie wheels, and the caterpillar transmits the traction force, the adhesion force and the braking force of the ground to the vehicle body through the interaction with the ground so as to ensure the normal movement of the vehicle. Track shoes are one of the technical difficulties of tracked armored vehicles. The track should have high strength and long service life under conditions of low mass.
In the process of assembling the creeper tread, the distance between the two creeper treads is difficult to master due to certain resilience of rubber, so that certain difficulty is caused in assembling. The installation of the crawler pin requires an angle of 7 degrees with the crawler plate, and the assembly is not guaranteed well.
Therefore, it is necessary to provide a new type of blowing nozzle structure for blowing cucurbit threads to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses research and development purpose is in order to solve at the in-process of grip-pad assembly, because rubber has certain resilience volume, causes the distance between two grip-pads not to master well, has caused certain difficulty for the assembly to the installation of track pin is accomplished and is required to have 7 angles with the grip-pad, assembles the problem of not guaranteeing well, has given about in the following the utility model discloses a brief summary, so that provide about the utility model discloses an in some aspects's basic understanding. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
The technical scheme of the utility model:
high-efficient pressure equipment device of two round pin kiss-coating track of two boards, comprising a base plate, hydraulic power unit, the hydro-cylinder, a slide rail, the connecting seat, the positioning seat, spacing seat and mount pad, the hydro-cylinder passes through pipeline intercommunication installation with hydraulic power unit, the cylinder body part of hydro-cylinder passes through mount pad fixed mounting on the bottom plate, slide rail fixed mounting is on the bottom plate, the output of hydro-cylinder passes through connecting seat and slide rail sliding connection installation, first grip-pad and second grip-pad pass through the positioning seat and install on the bottom plate, round pin axle one end is installed on the connecting seat, the track round pin axle other end runs through behind first grip-pad and the second grip-pad under the drive of hydro-cylinder output, with spacing seat contact installation.
Preferably: two balls are mounted on the limiting seat, and the end part of the track pin shaft is mounted in contact with the balls.
The utility model discloses a solve the installation of crawler pin and require and have the problem of 7 angles with the grip-pad, propose the technical scheme of the utility model be:
high-efficient pressure equipment device of two round pin kiss-coating track of two boards, comprising a base plate, hydraulic power unit, the hydro-cylinder, a slide rail, the connecting seat, the positioning seat, spacing seat and mount pad, the hydro-cylinder passes through pipeline intercommunication installation with hydraulic power unit, the cylinder body part of hydro-cylinder passes through mount pad fixed mounting on the bottom plate, slide rail fixed mounting is on the bottom plate, the output of hydro-cylinder passes through connecting seat and slide rail sliding connection installation, first grip-pad and second grip-pad pass through the positioning seat and install on the bottom plate, round pin axle one end is installed on the connecting seat, the track round pin axle other end runs through behind first grip-pad and the second grip-pad under the drive of hydro-cylinder output, with spacing seat contact installation.
Preferably: the oil cylinder is characterized in that one end of the connecting seat is connected with the output end of the oil cylinder and mounted, two track pin shaft mounting holes are machined in the other end of the connecting seat, the top of the connecting seat is provided with a positioning pin, the track pin shafts are arranged in the track pin shaft mounting holes and mounted in a contact mode with the positioning pin, and the bottom of the connecting seat is slidably mounted with the sliding rail.
Preferably: the two crawler belt pin shaft mounting holes are symmetrically arranged in parallel, and an included angle of 7 degrees is formed between the central axis of each crawler belt pin shaft mounting hole and the parallel symmetrical central line.
The utility model discloses following beneficial effect has:
1. the high-efficiency press-fitting device for the double-plate double-pin rubber-hanging crawler belt ensures that the crawler belt pin and the crawler belt plate form an angle of 7 degrees in the press-fitting process;
2. the double-plate double-pin rubber-hanging crawler belt efficient press-fitting device can realize a steel ball extrusion process, solve the technical problem, meet the production requirement and save the production cost;
3. the utility model discloses a high-efficient pressure equipment device of two boards double pin kiss-coating track, simple structure, design benefit, easy dismounting, equipment are firm, are suitable for using widely.
Drawings
FIG. 1 is a top view of a double-plate double-pin rubberized track high-efficiency press-fitting device;
FIG. 2 is a front view of the double-plate double-pin rubberized track high-efficiency press-fitting device;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
FIG. 5 is a cross-sectional view C-C of FIG. 1;
FIG. 6 is a view showing the structure of the connecting socket D;
FIG. 7 is a cross-sectional view D-D of FIG. 6;
FIG. 8 is a schematic illustration of a first track shoe, a second track shoe, and a track pin installation location;
FIG. 9 is a schematic view of a track pin and ball mounting location;
in the figure, 1-bottom plate, 2-hydraulic pump station, 3-oil cylinder, 4-slide rail, 5-connecting seat, 6-positioning seat, 7-limiting seat, 8-mounting seat, 1-1-first track shoe, 1-2-second track shoe, 1-3-track pin, 51-track pin mounting hole, 52-positioning pin and 71-ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.
The first embodiment is as follows: the embodiment is described with reference to fig. 1-9, and the double-plate double-pin rubberizing crawler belt efficient press-fitting device of the embodiment includes a base plate 1, a hydraulic pump station 2, an oil cylinder 3, a slide rail 4, a connecting seat 5, a positioning seat 6, a limiting seat 7 and a mounting seat 8, wherein the oil cylinder 3 is installed in communication with the hydraulic pump station 2 through a pipeline, a cylinder body portion of the oil cylinder 3 is fixedly installed on the base plate 1 through the mounting seat 8, the slide rail 4 is fixedly installed on the base plate 1, an output end of the oil cylinder 3 is installed in sliding connection with the slide rail 4 through the connecting seat 5, a first crawler plate 1-1 and a second crawler plate 1-2 are installed on the base plate 1 through the positioning seat 6, one end of a pin 1-3 is installed on the connecting seat 5, the other end of the crawler pin 1-3 penetrates through the first crawler plate 1-1 and the second crawler plate 1-2 under the driving of the output end of the oil cylinder 3, the double-plate double-pin rubber hanging track plate is in contact with a limiting seat 7, the limiting seat 7 is installed on a bottom plate 1, the double-plate double-pin rubber hanging track plate is long in service life and small in pitch change and mainly comprises track plate bodies, end connectors, induction teeth, middle connectors and track pin shafts, the specific embodiment mainly solves the installation problem of the track plate and the track pin shafts, after a switch is started, oil is supplied to an oil cylinder 3 by a hydraulic pump station 2, the oil cylinder 3 pushes a connecting seat 5 to move forwards and backwards on a track, the track pin shafts 1-3 are pressed into a fixed track plate when the track pin shafts move forwards, the rebound quantity of a rubber ring is eliminated through reasonable rollback quantity to meet the design requirement of a drawing, the output end of the oil cylinder 3 drives the connecting seat 5 to slide linearly on a slide rail 4, the track pin shafts 1-3 installed on the connecting seat 5 are extruded into the first track plate 1-1 and the second track plate 1-2, the hydraulic oil cylinder is utilized to push the 2 track pins to move forwards, the purpose of installing the crawler pins is achieved, the crawler press-fitting equipment is designed, and after multiple tests, the equipment is successfully applied to production, the problem of double-plate double-pin crawler press-fitting is solved, key technologies and innovation points formed in the development process are summarized, and the crawler press-fitting equipment has a wide application prospect on a crawler press-fitting technology;
the crawler is composed of a plurality of first crawler plates 1-1, second crawler plates 1-2 and crawler pin shafts 1-3, the efficient press-fitting device for the double-plate double-pin rubber-coated crawler in the embodiment is used for achieving the problem that the first crawler plates 1-1 and the second crawler plates 1-2 are connected and installed through the crawler pin shafts 1-3, and the first crawler plates 1-1, the second crawler plates 1-2 and the crawler pin shafts 1-3 are parts to be machined.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 9, and based on the first embodiment, the efficient press-fitting device for the double-plate double-pin rubberized crawler belt of the embodiment is characterized in that one end of the connecting seat 5 is connected with the output end of the oil cylinder 3, two crawler belt pin shaft mounting holes 51 are processed at the other end of the connecting seat 5, the top of the connecting seat 5 is provided with the positioning pin 52, the crawler belt pins 1 to 3 are arranged in the crawler belt pin shaft mounting holes 51 and installed in contact with the positioning pin 52, and the bottom of the connecting seat 5 is slidably installed on the slide rail 4.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 9, and based on the first specific embodiment, the two track pin mounting holes 51 are symmetrically arranged in parallel, an included angle of 7 degrees is formed between the central axis of the track pin mounting hole 51 and the parallel symmetric central line, and an angle of 7 degrees is required between the track pin 1-3 and the track plate in the installation and use process, so that the device is convenient to use. The positioning pin 52 extrudes and limits the track pin shaft 1-3, so that the track pin shaft 1-3 and the track plate are always arranged at an angle of 7 degrees in the process of pressing the track. The connecting seat 5 and the track pin shaft 1-3 form a mounting angle of 7 degrees through the positioning pin 52, so that the track pin shaft 1-3 and the track plate form an angle of 7 degrees in the press mounting process.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 to 9, and the efficient press-fitting device for the double-plate double-pin rubberized crawler belt of the embodiment is characterized in that two round balls 71 are mounted on the limiting seat 7, the end portions of the crawler belt pin shafts 1-3 are mounted in contact with the round balls 71, the round balls 71 are steel balls, and the requirements on the smoothness and strength of the inner hole of the crawler belt plate are met through a steel ball extrusion technology. Before the extrusion of the steel balls of the crawler plate, the machining size of a process machine is phi 38+0.050/0, the size of the steel balls for extrusion is phi 38.1, the process size after extrusion is phi 38+0.2/0, and the high-efficiency press-fitting device of the double-plate double-pin rubber-hanging crawler belt is used for carrying out a steel ball extrusion process: the first track shoe 1-1 and the second track shoe 1-2 are fixed, and the 2 track pin shafts are pushed to advance through the hydraulic oil cylinder 3, so that steel balls in inner holes of the shoe bodies are extruded, production requirements are met, and production cost is saved.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 to 9, and the positioning seat 6 of the double-plate double-pin rubber-coated crawler belt efficient press-fitting device of the embodiment includes a door-shaped frame 61, a handle 62, a threaded rod 63, an upper pressing plate 64 and a base 65, the door-shaped frame 61 is mounted on the base 65, the door-shaped frame 61 and the threaded rod 63 are mounted through threaded holes in a threaded connection manner, the upper pressing plate 64 is mounted at the bottom of the threaded rod 63, the first crawler belt plate 1-1 and the second crawler belt plate 1-2 are mounted between the upper pressing plate 64 and the base 65, and the handle 62 is rotated to move the upper pressing plate 64 in the forward direction until the first crawler belt plate 1-1 and the second crawler belt plate 1-2 are tightly pressed against each other, so that the upper.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 9, and the precise press-fitting process of the double-plate double-pin rubber-coated crawler belt efficient press-fitting device of the embodiment is as follows:
first press fitting: and when the first press mounting is carried out, 2 crawler belt pin shafts 1-3 fixed on the connecting seat 5 are press-mounted and fixed in the first crawler belt plate 1-1 and the second crawler belt plate 1-2. In order to reset the rubber rings in the track pin shafts 1-3, namely eliminate the rebound quantity of rubber, the surplus quantity of forward movement is about 5 mm.
And (3) first rollback: and the rubber ring automatically retreats after press mounting, and aims to centralize the rubber ring which is arranged on the upside down front side of the track pin shaft 1-3 in the advancing process, namely retreats by 5mm, and a limiting plate is used for measuring.
And (3) press fitting for the second time: and 2 crawler belt pin shafts 1-3 fixed on the connecting seat 5 are pressed into the fixed first crawler belt plate 1-1 and the second crawler belt plate 1-2 during the second press fitting, and the forward excess is 5mm in order to reset rubber rings in the crawler belt pin shafts 1-3 and eliminate the rebound quantity of rubber.
And (3) carrying out second rollback: and automatically returning after press mounting. The purpose is to centralize the rubber ring which is overturned to the front side on the track pin shaft 1-3 in the advancing process, namely, retreating by 5mm, and measuring by using a limiting plate.
The middle size of the creeper tread is ensured to be 42mm through two times of press fitting and retraction, and the error is-0.2 mm or-0.8 mm.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above 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 application described herein are capable of operation in sequences other than those illustrated or described herein.
It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. High-efficient pressure equipment device of two board double pin kiss-coating track, its characterized in that: the crawler belt type crawler belt comprises a bottom plate (1), a hydraulic pump station (2), an oil cylinder (3), a sliding rail (4), a connecting seat (5), a positioning seat (6), a limiting seat (7) and a mounting seat (8), wherein the oil cylinder (3) and the hydraulic pump station (2) are communicated and mounted through a pipeline, a cylinder body part of the oil cylinder (3) is fixedly mounted on the bottom plate (1) through the mounting seat (8), the sliding rail (4) is fixedly mounted on the bottom plate (1), an output end of the oil cylinder (3) is slidably connected and mounted with the sliding rail (4) through the connecting seat (5), a first crawler belt plate (1-1) and a second crawler belt plate (1-2) are mounted on the bottom plate (1) through the positioning seat (6), one end of a crawler belt pin shaft (1-3) is mounted on the connecting seat (5), the other end of the crawler belt pin shaft (1-3) penetrates through the interiors of the first crawler belt plate (1-1) and the second crawler belt plate (1-2) under the driving of the output end of the oil cylinder (3), the limiting seat (7) is arranged on the bottom plate (1).
2. The efficient press-fitting device for the double-plate double-pin rubberized crawler belt according to claim 1, wherein: one end of the connecting seat (5) is connected with and mounted at the output end of the oil cylinder (3), two track pin shaft mounting holes (51) are machined at the other end of the connecting seat (5), a positioning pin (52) is mounted at the top of the connecting seat (5), the track pin shafts (1-3) are arranged in the track pin shaft mounting holes (51) and are installed in a contact mode with the positioning pin (52), and the bottom of the connecting seat (5) is installed with the sliding rail (4) in a sliding mode.
3. The efficient press-fitting device for the double-plate double-pin rubberized crawler belt according to claim 2, wherein: the two crawler belt pin shaft mounting holes (51) are symmetrically arranged in parallel, and an included angle of 7 degrees is formed between the central axis of each crawler belt pin shaft mounting hole (51) and the parallel symmetrical central line.
4. The efficient press-fitting device for the double-plate double-pin rubberized crawler belt according to claim 1, wherein: two round balls (71) are mounted on the limiting seat (7), and the end parts of the track pin shafts (1-3) are mounted in contact with the round balls (71).
5. The efficient press-fitting device for the double-plate double-pin rubberized crawler belt according to claim 1, wherein: the positioning seat (6) comprises a door-shaped frame (61), a handle (62), a threaded rod (63), an upper pressure plate (64) and a base (65), the door-shaped frame (61) is installed on the base (65), the door-shaped frame (61) and the threaded rod (63) are installed through threaded holes in a threaded connection mode, the upper pressure plate (64) is installed at the bottom of the threaded rod (63), and the first track shoe (1-1) and the second track shoe (1-2) are installed between the upper pressure plate (64) and the base (65).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954197.6U CN214024413U (en) | 2020-12-08 | 2020-12-08 | High-efficient pressure equipment device of two boards double pin kiss-coating track |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022954197.6U CN214024413U (en) | 2020-12-08 | 2020-12-08 | High-efficient pressure equipment device of two boards double pin kiss-coating track |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453866A (en) * | 2022-02-25 | 2022-05-10 | 哈尔滨第一机械集团有限公司 | Special crawler press-mounting machine and press-mounting method |
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2020
- 2020-12-08 CN CN202022954197.6U patent/CN214024413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453866A (en) * | 2022-02-25 | 2022-05-10 | 哈尔滨第一机械集团有限公司 | Special crawler press-mounting machine and press-mounting method |
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