CN212242815U - Strenghthened type engineering machine tool steel ring structure - Google Patents
Strenghthened type engineering machine tool steel ring structure Download PDFInfo
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- CN212242815U CN212242815U CN202020451778.5U CN202020451778U CN212242815U CN 212242815 U CN212242815 U CN 212242815U CN 202020451778 U CN202020451778 U CN 202020451778U CN 212242815 U CN212242815 U CN 212242815U
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Abstract
The utility model discloses a strenghthened type engineering machine tool steel ring structure, concretely relates to machinery steel ring technical field, including the rim frame, the circumference side outer wall middle part of rim frame is equipped with the standing groove, and the inner chamber lateral wall of rim frame installs the spoke, the inside of spoke is equipped with the centre bore, and one side of spoke installs the regulation seat, the inside of adjusting the seat is provided with the cavity, and a side surface of adjusting the seat is equipped with smooth chamber. The utility model discloses set up the slide bar, spring and arc clamp plate, arc clamp plate and spoke level collineation, pack into the centre bore with the car axletree, realize the installation of car axletree and rim frame, two arc clamp plates are close to each other, and sticis the pressfitting to the car axletree, realize the fastening installation between axletree and the centre bore, a plurality of stiffeners have been set up, the external force that can the effectively dispersed rim frame received, the atress is even, the intensity of rim frame is improved, the life of extension rim frame, and use cost is reduced.
Description
Technical Field
The utility model relates to a machinery steel ring technical field, more specifically says, the utility model relates to a strenghthened type engineering machine tool steel ring structure.
Background
The engineering machinery solid core wheel steel ring is widely used on light engineering machinery, after the common engineering machinery steel ring and an axle are fixedly installed, an overlarge movable gap is easily formed between a spoke and the axle due to the matching problem or the use of abrasion and the like, the traditional engineering machinery solid core wheel steel ring is of a three-piece type press-fit structure, a tire and the steel ring cannot be disassembled, the strength of the steel ring is limited by the structure, and the series of steel rings cannot meet the requirements of the field severe environmental conditions on the performance of the steel ring.
However, in practical use, there are still many disadvantages, such as the way of fixing the bolt, the screw thread on the bolt and the slip of the screw socket are easy to occur, which causes inconvenience in use.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a strenghthened type engineering machine tool steel ring structure, through setting up the slide bar, spring and arc clamp plate, slider on the slide bar slides in the guide rail, guarantee the steady slip of slide bar, the spring is being extruded to the external force of effect on the slide bar, the slide bar drives dog and connecting block and removes, arc clamp plate and spoke level collineation, pack into the centre bore with the car axletree, realize the installation of car axletree and rim frame, two arc clamp plates are close to each other, and sticis the pressfitting to the car axletree, realize the fastening installation between axletree and the centre bore, with the problem of proposing in solving above.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforced engineering machinery steel ring structure comprises a wheel ring frame, wherein a placing groove is formed in the middle of the outer wall of the circumferential side of the wheel ring frame, a spoke is installed on the side wall of an inner cavity of the wheel ring frame, a central hole is formed in the spoke, an adjusting seat is installed on one side of the spoke, a cavity is formed in the adjusting seat, and a sliding cavity is formed in the surface of one side of the adjusting seat;
the improved sliding cavity is characterized in that a spring is arranged inside the cavity, one end of the spring is fixedly connected with a check block, a sliding rod is installed on one side of the check block, a connecting block is arranged at one end of the check block, an arc-shaped pressing plate is fixedly arranged at one end of the connecting block, and the sliding rod penetrates through the inside of the sliding cavity.
In a preferred embodiment, the inside of the sliding cavity is provided with a guide rail, and the circumferential side surface of the sliding rod is provided with a sliding block which is connected with the guide rail in a sliding manner.
In a preferred embodiment, two of the adjusting seats are provided, and the two adjusting seats are symmetrically arranged about the horizontal axis of the central hole.
In a preferred embodiment, the surface of the spoke is provided with a plurality of mounting holes, and the mounting holes are annularly arranged.
In a preferred embodiment, a steel frame is arranged at one end, close to the spoke, of the inner part of the wheel-rim frame, and a reinforcing rod is arranged at the joint of the steel frame and the wheel-rim frame.
In a preferred embodiment, the reinforcing rods are provided in plurality, and the joints of the reinforcing rods, the rim frame and the steel frame are welded.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a slide bar has been set up, spring and arc clamp plate, slider on the slide bar slides in the guide rail, guarantee the steady slip of slide bar, the external force that acts on the slide bar is extrudeing the spring, the slide bar is driving dog and connecting block and is moving, arc clamp plate and spoke level collineation, pack the car axletree into the centre bore, realize the installation of car axletree and rim frame, two arc clamp plates are close to each other, and sticiss the pressfitting to the car axletree, realize the fastening installation between axletree and the centre bore, compare the mode of bolt fastening, the live time is longer, the practicality is higher, compared with the prior art, the inconvenient problem of spoke and car axletree fastening has;
2. the utility model discloses a set up a plurality of stiffeners, a plurality of stiffeners are the annular setting between wheel rim frame and steelframe to with the junction welding of wheel rim frame and steelframe, the external force that can effectively disperse wheel rim frame and receive, the atress is even, and the intensity of wheel rim frame obtains improving, prolongs the life of steel rim frame, reduces use cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
The reference signs are: the device comprises a 1-wheel ring frame, 2 placing grooves, 3 steel frames, 4 spokes, 5 mounting holes, 6 center holes, 7 reinforcing rods, 8 adjusting seats, 9 cavities, 10 sliding cavities, 11 guide rails, 12 sliding rods, 13 sliding blocks, 14 check blocks, 15 connecting blocks, 16 arc-shaped pressing plates and 17 springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.
The utility model discloses a strenghthened type engineering machine tool steel ring structure of embodiment, including rim frame 1, the circumference side outer wall middle part of rim frame 1 is equipped with standing groove 2, and the inner chamber lateral wall of rim frame 1 installs spoke 4, the inside of spoke 4 is equipped with centre bore 6, and one side of spoke 4 installs adjusting seat 8, the inside of adjusting seat 8 is provided with cavity 9, and one side surface of adjusting seat 8 is equipped with sliding cavity 10;
the cavity 9 is internally provided with a spring 17, one end of the spring 17 is fixedly connected with a stop block 14, one side of the stop block 14 is provided with a sliding rod 12, one end of the stop block 14 is provided with a connecting block 15, one end of the connecting block 15 is fixedly provided with an arc-shaped pressing plate 16, and the sliding rod 12 penetrates through the inside of the sliding cavity 10.
The inside of sliding cavity 10 is equipped with guide rail 11, the circumference side surface of slide bar 12 is equipped with slider 13, slider 13 and guide rail 11 sliding connection.
The adjusting seats 8 are arranged in two numbers, and the two adjusting seats 8 are symmetrically arranged around the horizontal axis of the central hole 6.
As shown in fig. 1, 3 and 4, the implementation scenario specifically includes: in the practical use process, the sliding rod 12 is stirred upwards, the sliding block 13 on the sliding rod 12 slides in the guide rail 11, the friction force of the sliding rod 12 during sliding is reduced, the sliding rod 12 can slide stably, the spring 17 is extruded by external force acting on the sliding rod 12, the spring 17 is elastically deformed, the sliding rod 12 drives the stop block 14 and the connecting block 15 to move, the arc-shaped pressing plate 16 moves along and is horizontally collinear with the spoke 4, then the automobile axle is arranged in the central hole 6, the installation of the automobile axle and the wheel rim frame 1 is realized, the sliding rod 12 is loosened, the spring 17 is deformed again, the two arc-shaped pressing plates 16 approach each other and press the automobile axle tightly, the fastening installation between the axle and the central hole is realized, compared with a bolt fixing mode, the use time is longer, the practicability is higher, and the phenomenon that threads and screw ports on bolts are easy to slip is avoided, causing inconvenience in use and this embodiment specifically solves the problem of inconvenience in fastening the spokes 4 to the axle of the vehicle.
The surface of spoke 4 is equipped with a plurality of mounting hole 5, and is a plurality of mounting hole 5 is the annular setting.
One end that the inside of rim frame 1 is close to spoke 4 is provided with steelframe 3, the junction of steelframe 3 and rim frame 1 is provided with stiffener 7.
The stiffener 7 is provided with a plurality ofly, and is a plurality of the stiffener 7 all adopts the welding with the junction of wheel circle frame 1 and steelframe 3.
As shown in fig. 1-2, the implementation scenario specifically includes: during the use, the welding has a plurality of stiffeners 7 between wheel rim frame 1 and steelframe 3, and a plurality of stiffeners 7 are the annular setting between wheel rim frame 1 and steelframe 3, can effectively disperse the external force that wheel rim frame 1 received, and the atress is even, and the intensity of wheel rim frame 1 obtains improving, prolongs steel rim frame 1's life, reduces use cost.
The utility model discloses a theory of operation:
referring to the attached drawings 1, 3 and 4 of the specification, a sliding rod 12, a spring 17 and an arc-shaped pressing plate 16 are arranged, a sliding block 13 on the sliding rod 12 slides in a guide rail 11, stable sliding of the sliding rod 12 is guaranteed, the spring 17 is extruded by external force acting on the sliding rod 12, the sliding rod 12 drives a stop block 14 and a connecting block 15 to move, the arc-shaped pressing plate 16 and a spoke 4 are horizontally collinear, an automobile axle is installed in a central hole 6, the automobile axle and a wheel ring frame 1 are installed, the two arc-shaped pressing plates 16 are close to each other and tightly press the automobile axle, fastening and installation between the axle and the central hole are achieved, compared with a bolt fixing mode, the using time is longer, the practicability is higher, and the problem that the spoke 4 is inconvenient to fasten the.
Referring to the attached drawings 1-2 of the specification, a plurality of reinforcing rods 7 are arranged, the reinforcing rods 7 are annularly arranged between the rim frame 1 and the steel frame 3 and are welded with the joint of the rim frame 1 and the steel frame 3, so that external force applied to the rim frame 1 can be effectively dispersed, the stress is uniform, the strength of the rim frame 1 is improved, the service life of the rim frame 1 is prolonged, and the use cost is reduced.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a strenghthened type engineering machine tool steel ring structure, includes wheel circle frame (1), its characterized in that: a placing groove (2) is formed in the middle of the outer wall of the circumferential side of the wheel ring frame (1), a spoke (4) is installed on the side wall of an inner cavity of the wheel ring frame (1), a central hole (6) is formed in the spoke (4), an adjusting seat (8) is installed on one side of the spoke (4), a cavity (9) is formed in the adjusting seat (8), and a sliding cavity (10) is formed in the surface of one side of the adjusting seat (8);
the inside of cavity (9) is provided with spring (17), the one end fixedly connected with dog (14) of spring (17), slide bar (12) are installed to one side of dog (14), and the one end of dog (14) is provided with connecting block (15), the fixed arc clamp plate (16) that is provided with of one end of connecting block (15), slide bar (12) pass the inside of smooth chamber (10).
2. The reinforced engineering machinery steel ring structure of claim 1, wherein: the inside of sliding cavity (10) is equipped with guide rail (11), the circumference side surface of slide bar (12) is equipped with slider (13), slider (13) and guide rail (11) sliding connection.
3. The reinforced engineering machinery steel ring structure of claim 1, wherein: the adjusting seats (8) are arranged in two numbers, and the adjusting seats (8) are symmetrically arranged around the horizontal axis of the central hole (6).
4. The reinforced engineering machinery steel ring structure of claim 1, wherein: the surface of spoke (4) is equipped with a plurality of mounting hole (5), and is a plurality of mounting hole (5) are the annular setting.
5. The reinforced engineering machinery steel ring structure of claim 1, wherein: one end of the interior of the wheel ring frame (1), which is close to the spoke (4), is provided with a steel frame (3), and a reinforcing rod (7) is arranged at the joint of the steel frame (3) and the wheel ring frame (1).
6. The reinforced engineering machinery steel ring structure of claim 5, wherein: the reinforcing rods (7) are arranged in a plurality of numbers, and the joints of the reinforcing rods (7) and the rim frame (1) and the steel frame (3) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451778.5U CN212242815U (en) | 2020-04-01 | 2020-04-01 | Strenghthened type engineering machine tool steel ring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451778.5U CN212242815U (en) | 2020-04-01 | 2020-04-01 | Strenghthened type engineering machine tool steel ring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212242815U true CN212242815U (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020451778.5U Active CN212242815U (en) | 2020-04-01 | 2020-04-01 | Strenghthened type engineering machine tool steel ring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212242815U (en) |
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2020
- 2020-04-01 CN CN202020451778.5U patent/CN212242815U/en active Active
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