Engine cylinder transport sliding assembly

Abstract

The present invention discloses an engine cylinder transport sliding assembly, comprising a slide rail, a slider being provided on the slide rail, the slider being able to slide on the slide rail, a support rail being provided on the slider along the front-rear direction, more than two slide rails being provided, the guide rod being provided between the two slide rails, the slide rail extending to the front and rear ends of the slider, a guide rod extending along the front-rear direction being provided above the slider, the guide rod being fixedly connected to the slider via a connecting rod, a front limit assembly being provided on the front side of the guide rod, a rear limit assembly being provided on the rear side of the guide rod, the front limit assembly being used to limit and block the front side of the guide rod, and the rear limit assembly being used to limit and block the rear side of the guide rod. The present invention provides an engine cylinder transport sliding assembly having a relatively long service life and being able to effectively prevent the influence of aluminum chips on the transport mechanism.

Description

Technical Field

[0001] The invention relates to the field of transportation, in particular to an engine cylinder transport sliding assembly. Background Art

[0002] During the production process of the engine block, the engine block needs to be cast in a high-pressure area to form a semi-finished engine block. After that, the engine block needs to be further processed, such as removing the sprues and pressure relief strips on the cast semi-finished engine block. Traditionally, the transportation of the semi-finished engine block generally requires transportation via a transportation line, which generally includes a transportation chain to provide power for the semi-finished engine block to move forward. However, the semi-finished engine block that has been cast is covered with a large amount of aluminum chips. In order to further process the semi-finished engine block, such as removing the sprues and pressure relief strips, the engine block needs to be knocked. During the knocking process, a large amount of aluminum chips on the semi-finished engine block will fall onto the transportation chain, affecting the normal operation of the transportation chain and shortening the service life of the transportation chain. Summary of the invention

[0003] The technical problem to be solved by the present invention is: to solve at least one of the problems mentioned above and to provide an engine cylinder transport sliding assembly with a relatively long service life and capable of effectively preventing the influence of aluminum chips on the transport mechanism.

[0004] The solution of the present invention to solve its technical problem is:

[0005] A sliding assembly for transporting an engine cylinder block comprises a slide rail, a slider is provided on the slide rail, the slider can slide on the slide rail, a support rail along the front-back direction is provided on the slider, more than two support rails are provided, the support rails extend to the front and rear ends of the slider, a guide rod extending along the front-back direction is provided above the slider, the guide rod is provided between the two support rails, the guide rod is fixedly connected to the slider through a connecting rod, a front limit assembly is provided on the front side of the guide rod, and a rear limit assembly is provided on the rear side of the guide rod, the front limit assembly is used to limit and block the front side of the guide rod, and the rear limit assembly is used to limit and block the rear side of the guide rod.

[0006] As a further improvement of the above technical solution, the front limiting assembly includes a limiting rod, the limiting rod is arranged on the sliding block, and the upper end of the limiting rod is higher than the supporting rail.

[0007] As a further improvement of the above technical solution, the front limit assembly also includes a bushing and a spring. The bushing is fixedly connected to the slider, the limit rod is slidably connected to the bushing, the limit rod is vertically arranged, one end of the spring is connected to the bushing or the slider, and the other end of the spring is connected to the limit rod.

[0008] As a further improvement of the above technical solution, the lower end of the limit rod is arranged below the slider, the limit rod is fixedly connected with a clamping bracket, the clamping bracket is provided with a clamping wheel, the clamping wheel is connected to the clamping bracket via a rotating shaft, and the axis of the rotating shaft extends in the left and right directions.

[0009] As a further improvement of the above technical solution, the rear limit assembly includes a support frame, a first shaft, and a limit block. The support frame is arranged on the rear side of the guide rod, the support frame is fixedly connected to the slider, the support frame is rotatably connected to the limit block through the first shaft, the center of gravity of the limit block is arranged below the first shaft, and a blocking block is provided on the support frame. The blocking block is arranged on the front side of the limit block, and the rotation trajectory of the limit block intersects with the blocking block.

[0010] As a further improvement of the above technical solution, the top rear side of the limit block is provided with a chamfer or a rounded corner.

[0011] As a further improvement of the above technical solution, a positioning bracket is provided at the bottom of the sliding block, the positioning bracket is fixedly connected to the sliding block, and a clamping hole is opened on the positioning bracket.

[0012] As a further improvement of the above technical solution, the sliding block is provided with an opening along the up-down direction, the connecting rod is connected to the opening via a thread, the upper end surface of the connecting rod is provided with a screw hole, and the guide rod is connected to the screw hole via a screw.

[0013] As a further improvement of the above technical solution, a pulley is provided on the slider, and the slider is slidably connected to the slide rail through the pulley. The cross-sectional frame of the slide rail is triangular, and the top angle of the triangle opens vertically downward. A closed-loop groove is provided on the circumferential surface of the pulley corresponding to the triangle.

[0014] As a further improvement of the above technical solution, a limit plate is provided on the slider, and the limit plate is arranged vertically. A V-shaped opening corresponding to the triangle is opened on the lower side of the limit plate, and the V-shaped opening cooperates with the concave and convex of the triangle.

[0015] The beneficial effects of the present invention are as follows: the front limit assembly and the rear limit assembly are respectively used to limit the engine cylinder body from the front side and the rear side, so that the engine cylinder body slides on the support rail and the guide rod between the front limit assembly and the rear limit assembly, and the support rail and the guide rod are respectively used to support and guide the sliding of the engine cylinder body on the slider, and the slider is arranged on the slide rail and the slider can slide on the slide rail, thereby replacing the traditional method of transporting the engine cylinder body by a transport chain by means of the slide rail and the slider, and when in use, the slider can be directly used as a support platform for processing the engine cylinder body, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly describes the drawings required for use in the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0017] Figure 1 is an exploded view of the present invention;

[0018] Figure 2 It is the axonometric view of the slider of the present invention. Figure 1 ;

[0019] Figure 3 It is the axonometric view of the slider of the present invention. Figure 2 ;

[0020] In the accompanying drawings: 1-slide rail, 2-slider, 3-guide rod, 4-front limit assembly, 5-rear limit assembly, 6-limit rod, 7-bushing, 8-spring, 9-clamping bracket, 10-clamping wheel, 11-support frame, 12-first axis, 13-limiting block, 14-blocking block, 16-rounded corner, 17-positioning bracket, 18-clamping hole, 19-connecting rod, 20-pulley, 21-limiting plate, 22-V-shaped opening, 23-support rail. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the present invention. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0022] Reference Figure 1 to Figure 3 , an engine cylinder transport sliding assembly, comprising a slide rail 1, a slider 2 is provided on the slide rail 1, the slider 2 can slide on the slide rail 1, a support rail 23 along the front-to-back direction is provided on the slider 2, more than two support rails 23 are provided, the support rails 23 extend to the front and rear ends of the slider 2, a guide rod 3 extending along the front-to-back direction is provided above the slider 2, the guide rod 3 is provided between the two support rails 23, the guide rod 3 is fixedly connected to the slider 2 through a connecting rod 19, a front limit assembly 4 is provided on the front side of the guide rod 3, and a rear limit assembly 5 is provided on the rear side of the guide rod 3, the front limit assembly 4 is used to limit and block the front side of the guide rod 3, and the rear limit assembly 5 is used to limit and block the rear side of the guide rod 3.

[0023] In this embodiment, the front limit assembly 4 and the rear limit assembly 5 are respectively used to limit the engine cylinder body from the front and rear sides, so that the engine cylinder body slides on the support rail 23 and the guide rod 3 between the front limit assembly 4 and the rear limit assembly 5. The support rail 23 and the guide rod 3 are respectively used to support and guide the sliding of the engine cylinder body on the slider 2. The slider 2 is arranged on the slide rail 1 and the slider 2 can slide on the slide rail 1. Therefore, the traditional method of transporting the engine cylinder body by a transport chain is replaced by the slide rail 1 and the slider 2. Moreover, when in use, the slider 2 can be directly used as a support platform for processing the engine cylinder body, which is very convenient to use.

[0024] As a further preferred embodiment, the front limit assembly 4 includes a limit rod 6, which is arranged on the slider 2, and the upper end of the limit rod 6 is higher than the support rail 23. The structure is simple and convenient to set up. Through the setting of the structure, the engine cylinder block can be limited from the front side.

[0025] As a further preferred embodiment, the front limit assembly 4 further includes a bushing 7 and a spring 8, wherein the bushing 7 is fixedly connected to the slider 2, the limit rod 6 is slidably connected to the bushing 7, the limit rod 6 is arranged vertically, one end of the spring 8 is connected to the bushing 7 or the slider 2, and the other end of the spring 8 is connected to the limit rod 6. The structure is simple and convenient to set up. Through the setting of the spring 8, the reset of the limit rod 6 and other operations can be conveniently realized. In actual use, when the limit rod 6 moves downward, the limit of the engine cylinder can be released, and when the limit rod 6 moves downward under the action of an external force, the spring 8 will be deformed, and when the external force disappears, the limit rod 6 can be reset under the action of the force of the spring 8. In actual use, the spring 8 is arranged above the slider 2, the lower end of the spring 8 is connected to the bushing 7, and the upper end of the spring 8 is connected to the limit rod 6. When the limit rod 6 moves downward, the spring 8 is compressed.

[0026] As a further preferred embodiment, the lower end of the limit rod 6 is arranged below the slider 2, and the limit rod 6 is fixedly connected to a clamping bracket 9, and the clamping bracket 9 is provided with a clamping wheel 10, and the clamping wheel 10 is connected to the clamping bracket 9 via a rotating shaft, and the axis of the rotating shaft extends in the left-right direction. The structure is simple and convenient to set up. The user can set an inclined surface for abutting the clamping wheel 10, so that the clamping wheel 10 abuts the inclined surface and continues to move in the direction of the inclined surface in the front-back direction, and then the clamping wheel 10 moves downward, thereby compressing or stretching the spring 8. In this embodiment, the spring 8 is compressed, so that the limit rod 6 moves downward to realize the release of the limit of the engine cylinder body. When the limit needs to be restored, the clamping wheel 10 moves away from the inclined surface in the front-back direction, and the limit rod 6 is reset under the action of the spring 8.

[0027] As a further preferred embodiment, the rear limit assembly 5 comprises a support frame 11, a first shaft 12, and a limit block 13. The support frame 11 is arranged at the rear side of the guide rod 3, the support frame 11 is fixedly connected to the slider 2, the support frame 11 is rotatably connected to the limit block 13 through the first shaft 12, the center of gravity of the limit block 13 is arranged below the first shaft 12, and a stop block 14 is arranged on the support frame 11, the stop block 14 is arranged at the front side of the limit block 13, and the rotation track of the limit block 13 intersects with the stop block 14. The structure is simple and convenient to set up. Through the setting of the structure, the unidirectional rotation of the limit block 13 is realized, for example, the stop block 14 blocks the limit block 13, effectively avoiding the reverse rotation of the limit block 13, so that the engine cylinder body cannot return along the road after passing through the limit block 13, thereby limiting the engine cylinder body from the rear side.

[0028] As a further preferred embodiment, the top rear side of the stop block 13 is provided with a chamfer or rounded corner 16. This structure is simple and convenient to set up. With this structure, when the engine cylinder body passes through the stop block 13, the engine cylinder body can pass through the chamfer or rounded corner 16 more smoothly. In this embodiment, the rounded corner 16 is used.

[0029] As a further preferred embodiment, a positioning bracket 17 is provided at the bottom of the slider 2, and the positioning bracket 17 is fixedly connected to the slider 2, and a clamping hole 18 is provided on the positioning bracket 17. The structure is simple and convenient to set up. In actual use, the user can insert the clamping hole 18 through an external cylinder, thereby clamping and fixing the clamping hole 18, and then positioning the slider 2.

[0030] As a further preferred embodiment, the slider 2 is provided with an opening in the up-down direction, the connecting rod 19 is connected to the opening by a thread, the upper end surface of the connecting rod 19 is provided with a screw hole, and the guide rod 3 is connected to the screw hole by a screw. The structure is simple and convenient to set up. When in use, the screw hole on the connecting rod 19 is fixedly connected to the guide rod 3 by a screw; the connecting rod 19 is connected to the opening by a thread, so that the connecting rod 19 can adjust the height, thereby realizing the height adjustment of the guide rod 3.

[0031] As a further preferred embodiment, a pulley 20 is provided on the slider 2, and the slider 2 is slidably connected to the slide rail 1 through the pulley 20. The structure is simple and convenient to set. Through the setting of the structure, the sliding of the slider 2 is smoother.

[0032] As a further preferred embodiment, the cross-section frame of the slide rail 1 is triangular, the top corner of the triangle opens vertically downward, and the circumferential surface of the pulley 20 is provided with a closed-loop groove corresponding to the triangle. The structure is simple and convenient to set up. The cross-section of the slide rail 1 is triangular, and the circumferential surface of the pulley 20 is provided with an annular groove corresponding to the triangle, so that the pulley 20 is not easy to derail from the slide rail 1.

[0033] As a further preferred embodiment, a limit plate 21 is provided on the slider 2, the limit plate 21 is arranged vertically, and a V-shaped opening 22 corresponding to the triangle is opened on the lower side of the limit plate 21, and the V-shaped opening 22 matches the concave and convex of the triangle. The structure is simple and the arrangement is convenient. The arrangement of the V-shaped opening 22 can effectively improve the stability of the slider 2 during the sliding process.

[0034] In some embodiments, two slide rails 1 are provided, and correspondingly, four pulleys 20 are provided on the slider 2, and each slide rail 1 is provided with two pulleys 20. The limit plate 21 is provided correspondingly to the pulley 20, and the limit plate 21 is provided on the side of the pulley 20 away from the slider 2.

[0035] As a further preferred embodiment, a shielding plate is provided on the slider 2, and the shielding plate extends to the outside of the slider 2. The structure is simple and convenient to set up. By setting up the shielding plate, the aluminum chips dropped from the engine cylinder on the slider 2 can be conveniently blocked.

[0036] The preferred embodiments of the present invention are specifically described above, but the invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An engine cylinder transport sliding assembly, comprising a slide rail (1), characterized in that: The slide rail (1) is provided with a slider (2), and the slider (2) can slide on the slide rail (1); the slider (2) is provided with a support rail (23) along the front-back direction, and the support rail (23) is provided with two or more, and the support rail (23) extends to the front and rear ends of the slider (2); a guide rod (3) extending along the front-back direction is provided above the slider (2), and the guide rod (3) is provided between the two support rails (23); the guide rod (3) is fixedly connected to the slider (2) through a connecting rod (19); a front limit assembly (4) is provided on the front side of the guide rod (3), and a rear limit assembly (5) is provided on the rear side of the guide rod (3); the front limit assembly (4) is used to limit and block the front side of the guide rod (3), and the rear limit assembly (5) is used to limit and block the rear side of the guide rod (3); A positioning bracket (17) is provided at the bottom of the slider (2), the positioning bracket (17) is fixedly connected to the slider (2), and a clamping hole (18) is provided on the positioning bracket (17); an opening along the up-down direction is provided on the slider (2), the connecting rod (19) is connected to the opening through a thread, a screw hole is provided on the upper end surface of the connecting rod (19), and the guide rod (3) is connected to the screw hole through a screw; a pulley (20) is provided on the slider (2), and the slider (2) is slidably connected to the slide rail through the pulley (20) (1), the cross-sectional frame of the slide rail (1) is triangular, the top angle of the triangle opens vertically downward, and the circumferential surface of the pulley (20) is provided with a closed-loop groove corresponding to the triangle; the slider (2) is provided with a limit plate (21), the limit plate (21) is arranged vertically, and the lower side of the limit plate (21) is provided with a V-shaped opening (22) corresponding to the triangle, and the V-shaped opening (22) is matched with the concave and convex of the triangle; a shielding plate is provided above the slider (2), and the shielding plate extends to the outside of the slider (2); The front limit assembly (4) comprises a limit rod (6), the limit rod (6) is arranged on the slider (2), the upper end of the limit rod (6) is higher than the support rail (23); the lower end of the limit rod (6) is arranged below the slider (2), the limit rod (6) is fixedly connected to a clamping bracket (9), the clamping bracket (9) is provided with a clamping wheel (10), the clamping wheel (10) is connected to the clamping bracket (9) via a rotating shaft, and the axis of the rotating shaft extends in the left-right direction; The front limit assembly (4) further comprises a bushing (7) and a spring (8); the bushing (7) is fixedly connected to the slider (2); the limit rod (6) is slidably connected to the bushing (7); the limit rod (6) is arranged vertically; one end of the spring (8) is connected to the bushing (7) or the slider (2); and the other end of the spring (8) is connected to the limit rod (6); The rear limit assembly (5) comprises a support frame (11), a first shaft (12), and a limit block (13); the support frame (11) is arranged on the rear side of the guide rod (3); the support frame (11) is fixedly connected to the slider (2); the support frame (11) is rotatably connected to the limit block (13) via the first shaft (12); the center of gravity of the limit block (13) is arranged below the first shaft (12); a stop block (14) is provided on the support frame (11); the stop block (14) is arranged on the front side of the limit block (13); and the rotation trajectory of the limit block (13) intersects with the stop block (14).

2. The engine cylinder transport sliding assembly according to claim 1, characterized in that: The top rear side of the limit block (13) is provided with a chamfer or a rounded corner (16).

Images