Adjustable guide rail structure suitable for oil press

Abstract

The utility model discloses an adjustable guide rail structure suitable for an oil press, which relates to the technical field of oil presses and comprises a base. The bottom of the collecting device is fixedly connected with the top of the base, and the collecting device is used for collecting leaked oil; the bottom of the straight column is fixedly connected with the top of the collecting device; the bottom of the top plate is fixedly connected with the top of the straight column; the outer side of the adjustable guide rail is connected with the inner side of the straight column in a sliding mode, and the adjustable guide rail is used for guiding the oil press to slide up and down. By arranging the adjustable guide rail and adjusting the gap between the guide rail and the sliding block, the gap between the guide rail and the sliding block is adjusted to a proper size, normal operation of the sliding block is guaranteed, lubricating oil on the guide rail is collected through the collecting device, the lubricating oil is prevented from flowing to a machine tool along the guide rail, the lubricating oil is prevented from polluting the environment, and the cleaning difficulty is reduced; the waste of lubricating oil is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oil presses, in particular to an adjustable guide rail structure suitable for oil presses. Background Art

[0002] A hydraulic press is a machine that uses special hydraulic oil as the working medium and a hydraulic pump as the power source. The hydraulic oil enters the cylinder through the hydraulic pipeline by the force of the pump. Then there are several sets of seals that cooperate with each other in the cylinder / piston to play a sealing role. Finally, the hydraulic oil circulates in the oil tank through a one-way valve, causing the cylinder to circulate and do work, thereby completing a certain mechanical action as a productivity machine.

[0003] In the prior art, the existing slider moves along the guide rail. When the gap between the guide rail and the slider is too large or too small, it will affect the operation of the press. The prior art adjusts the gap between the guide rail and the slider by scraping or adding gaskets, etc. The process is cumbersome and easily causes wear of the guide rail. In addition, the existing guide rail lubricating oil is easy to overflow and pollute the environment. In order to solve the above problems, we propose an adjustable guide rail structure suitable for oil presses. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model adopts the following technical solutions to solve the technical problems: an adjustable guide rail structure suitable for an oil press, comprising a base; a collecting device, the bottom of the collecting device is fixedly connected to the top of the base, and the collecting device is used to collect leaked oil; a straight column, the bottom of the straight column is fixedly connected to the top of the collecting device; a top plate, the bottom of the top plate is fixedly connected to the top of the straight column; an adjustable guide rail, the outer side of the adjustable guide rail is slidably connected to the inner side of the straight column, and the adjustable guide rail is used to guide the oil press to slide up and down. By setting the adjustable guide rail, the gap between the guide rail and the slider is adjusted, the adjustment process is convenient, the guide rail will not be damaged, the gap between the guide rail and the slider can be adjusted to a suitable size, and the gap between the guide rail and the slider is prevented from being too large or too small, which affects the operation of the press. By setting the collecting device, the lubricating oil on the guide rail is collected, and the lubricating oil is prevented from flowing along the guide rail to the machine tool, the lubricating oil is prevented from polluting the environment, and the cleaning difficulty is reduced. At the same time, the collecting device facilitates the recovery of the lubricating oil and reduces the waste of the lubricating oil.

[0005] Preferably, the collecting device includes a connecting seat, the bottom of which is fixedly connected to the top of the base, the top of which is fixedly connected to the bottom of the straight column, a feeding hole is provided in the wall of the connecting seat, and a collecting assembly is fixedly installed on the inner side of the connecting seat. By setting up the collecting device, the lubricating oil on the guide rail is collected to prevent the lubricating oil from polluting the environment and affecting the operation of the machine tool, reduce the difficulty of cleaning for workers, and reduce the waste of lubricating oil.

[0006] Preferably, the collecting assembly includes a rebound spring, the bottom end of the rebound spring is fixedly connected to the bottom of the inner cavity of the connecting seat, the top end of the rebound spring is fixedly connected to a sliding bin, the outer side of the sliding bin is slidably connected to the inner side of the connecting seat, the inner side of the sliding bin is slidably connected to a collecting bin, and the lubricating oil is collected by the collecting assembly, and the rebound spring provides shockproof buffering to prevent the lubricating oil from spilling during operation and affecting the collection of the lubricating oil.

[0007] Preferably, the adjustable guide rail includes an adjusting screw rod, the outer side of the adjusting screw rod is threadedly connected to both sides of the straight column, the inner side of the straight column is slidably connected to a movable guide rail, the outer side of the movable guide rail is slidably connected to an adjusting component, the outer side of the adjusting component is slidably connected to the inner side of the straight column, and the side of the adjusting component away from the movable guide rail is rotatably connected to the end of the adjusting screw rod close to the movable guide rail. By setting the adjustable guide rail, the gap between the guide rail and the slider is adjusted to an appropriate size to avoid the gap between the guide rail and the slider being too large or too small, thereby affecting the operation of the press.

[0008] Preferably, the adjusting component includes an adjusting plate, the outer side of the adjusting plate is slidingly connected to the outer side of the straight column, the side of the adjusting plate close to the adjusting screw rod is fixedly connected to a gear plate, the inner side of the straight column is rotatably connected to a circular gear, the outer side of the gear plate is meshed with the outer side of the circular gear, and the movable guide rail is driven to move through the adjusting component, and the gear group on the adjusting component balances the adjusting plate to prevent the adjusting plate from tilting and affecting the up and down sliding of the slider.

[0009] Preferably, the movable guide rail includes a guide rail body, both sides of the guide rail body are slidably connected to the inner side of the straight column, the outer side of the guide rail body is slidably connected to the outer side of the adjustment plate, a sliding groove is opened in the wall of the straight column, a sliding plate is fixedly connected to the side of the guide rail body close to the sliding groove, the outer side of the sliding plate is slidably connected to the inner side of the sliding groove, a buffer spring is fixedly connected to the inner side of the sliding groove, and the side of the buffer spring away from the sliding groove is fixedly connected to the outer side of the sliding plate, and the gap between the slider and the guide rail is adjusted by adjusting the movable guide rail, and the buffer spring supports the guide rail body, reduces the pressure on the guide rail body, and prevents the guide rail body from being tilted due to force.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides an adjustable guide rail to adjust the gap between the guide rail and the slider. The adjustment process is convenient and will not damage the guide rail. The gap between the guide rail and the slider can be adjusted to a suitable size to avoid the gap between the guide rail and the slider being too large or too small, which affects the operation of the press.

[0012] 2. The utility model collects the lubricating oil on the guide rail by arranging a collecting device, thereby preventing the lubricating oil from flowing along the guide rail onto the machine tool, preventing the lubricating oil from polluting the environment, and reducing the difficulty of cleaning. At the same time, the collecting device facilitates the recovery of the lubricating oil and reduces the waste of the lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the collection component of the utility model;

[0016] Figure 4 It is a structural sectional view of the adjustable guide rail of the utility model;

[0017] Figure 5 This utility model Figure 4 The structural diagram of part B;

[0018] Figure 6 This utility model Figure 2 Schematic diagram of the structure of part A.

[0019] In the figure: 1. base; 2. collecting device; 21. connecting seat; 22. feeding hole; 23. collecting assembly; 231. rebound spring; 232. sliding bin; 233. collecting bin; 3. straight column; 31. slide groove; 4. adjustable guide rail; 41. adjusting screw rod; 42. adjusting assembly; 421. adjusting plate; 422. gear plate; 423. circular gear; 43. movable guide rail; 431. guide rail body; 432. sliding plate; 433. buffer spring; 5. top plate. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0021] Example:

[0022] See also Figure 1-Figure 6The utility model provides a technical solution: an adjustable guide rail structure suitable for an oil press, comprising a base 1; a collecting device 2, the bottom of the collecting device 2 is fixedly connected to the top of the base 1, and the collecting device 2 is used to collect leaked oil; a straight column 3, the bottom of the straight column 3 is fixedly connected to the top of the collecting device 2; a top plate 5, the bottom of the top plate 5 is fixedly connected to the top of the straight column 3; an adjustable guide rail 4, the outer side of the adjustable guide rail 4 is slidably connected to the inner side of the straight column 3, and the adjustable guide rail 4 is used to guide the oil press to slide up and down. When in use, the oil press is installed on the top plate 5, and the press press punches the material on the base 1. The slide block of the press is guided by the straight column 3 and the adjustable guide rail 4. When sliding up and down and the fit between the adjustable guide rail 4 and the slider is not precise enough, the adjustable guide rail 4 can be adjusted to make the gap between the guide rail and the slider appropriate. By setting the adjustable guide rail 4, the gap between the guide rail and the slider is adjusted. The adjustment process is convenient and will not damage the guide rail. The gap between the guide rail and the slider can be adjusted to an appropriate size to avoid the gap between the guide rail and the slider being too large or too small, which affects the operation of the press. By setting the collecting device 2, the lubricating oil on the guide rail is collected to avoid the lubricating oil flowing along the guide rail to the machine tool, thus preventing the lubricating oil from polluting the environment and reducing the difficulty of cleaning. At the same time, the collecting device 2 facilitates the recovery of the lubricating oil and reduces the waste of the lubricating oil.

[0023] The collecting device 2 includes a connecting seat 21, the bottom of the connecting seat 21 is fixedly connected to the top of the base 1, the top of the connecting seat 21 is fixedly connected to the bottom of the straight column 3, a feed hole 22 is opened in the wall of the connecting seat 21, and a collecting component 23 is fixedly installed on the inner side of the connecting seat 21. When in use, the lubricating oil on the guide rail flows downward along the adjustable guide rail 4 to the connecting seat 21, the lubricating oil flows downward along the feed hole 22 on the connecting seat 21, and the lubricating oil flows into the inside of the collecting component 23. By setting the collecting device 2, the lubricating oil on the guide rail is collected, which prevents the lubricating oil from polluting the environment and affecting the operation of the machine tool, reduces the difficulty of cleaning for workers, and reduces the waste of lubricating oil.

[0024] The collecting assembly 23 includes a rebound spring 231, the bottom end of the rebound spring 231 is fixedly connected to the bottom of the inner cavity of the connecting seat 21, the top of the rebound spring 231 is fixedly connected to a sliding bin 232, the outer side of the sliding bin 232 is slidably connected to the inner side of the connecting seat 21, and the inner side of the sliding bin 232 is slidably connected to the collecting bin 233. When in use, the lubricating oil flows into the collecting bin 233. If the press vibrates during operation, the collecting bin 233 and the sliding bin 232 are affected by the vibration and exert pressure on the rebound spring 231. The rebound spring 231 absorbs the kinetic energy transmitted by the vibration, reduces the vibration of the collecting bin 233, and prevents the lubricating oil from spilling. When the press stops working, the collecting bin 233 can be pulled out of the collecting assembly 23, and the lubricating oil inside the collecting bin 233 can be processed. The lubricating oil is collected by the collecting assembly 23, and the rebound spring 231 provides shockproof buffering to prevent the lubricating oil from spilling during operation and affecting the collection of the lubricating oil.

[0025] The adjustable guide rail 4 includes an adjusting screw rod 41, the outer side of the adjusting screw rod 41 is threadedly connected to the two sides of the straight column 3, the inner side of the straight column 3 is slidably connected to a movable guide rail 43, the outer side of the movable guide rail 43 is slidably connected to an adjusting component 42, the outer side of the adjusting component 42 is slidably connected to the inner side of the straight column 3, and the side of the adjusting component 42 away from the movable guide rail 43 is rotatably connected to the end of the adjusting screw rod 41 close to the movable guide rail 43. During use, if the gap between the slider and the adjustable guide rail 4 is too large or too small, the adjusting screw rod 41 is rotated, the adjusting screw rod 41 drives the adjusting component 42 to move, and the adjusting component 42 drives the movable guide rail 43 to move. After the gap between the movable guide rail 43 and the slider is adjusted to an appropriate size, the rotation of the adjusting screw rod 41 is stopped. By setting the adjustable guide rail 4, the gap between the guide rail and the slider is adjusted to an appropriate size to avoid the gap between the guide rail and the slider being too large or too small, which affects the operation of the press.

[0026] The adjusting assembly 42 includes an adjusting plate 421, the outer side of which is slidably connected to the outer side of the straight column 3, a gear plate 422 is fixedly connected to one side of the adjusting plate 421 close to the adjusting screw rod 41, and a circular gear 423 is rotatably connected to the inner side of the straight column 3, and the outer side of the gear plate 422 is meshed with the outer side of the circular gear 423. When in use, the adjusting screw rod 41 is rotated, and the adjusting screw rod 41 drives the adjusting plate 421 in the adjusting assembly 42 to move, and the adjusting plate 421 drives the movable guide rail 43 to move. At the same time, the adjusting plate 421 drives the gear plate 422 to move, and the gear plate 422 drives the circular gear 423 to rotate. The adjusting plate 421 is provided with a plurality of gear plates 422, and the plurality of gear plates 422 simultaneously drive the circular gear 423 to rotate, and the movable guide rail 43 is driven to move through the adjusting assembly 42. The gear set on the adjusting assembly 42 balances the adjusting plate 421 to prevent the adjusting plate 421 from tilting and affecting the up and down sliding of the slider.

[0027] The movable guide rail 43 includes a guide rail body 431, both sides of the guide rail body 431 are slidably connected to the inner side of the straight column 3, the outer side of the guide rail body 431 is slidably connected to the outer side of the adjustment plate 421, a sliding groove 31 is provided in the wall of the straight column 3, a sliding plate 432 is fixedly connected to the side of the guide rail body 431 close to the sliding groove 31, the outer side of the sliding plate 432 is slidably connected to the inner side of the sliding groove 31, a buffer spring 433 is fixedly connected to the inner side of the sliding groove 31, and the side of the buffer spring 433 away from the sliding groove 31 is fixedly connected to the outer side of the sliding plate 432. When in use, the adjustment plate 421 drives the movable guide rail 43 The guide rail body 431 moves, and the guide rail body 431 drives the sliding plate 432 to move. The sliding plate 432 slides left and right along the slide groove 31, and the sliding plate 432 contacts with the buffer spring 433. The buffer spring 433 exerts pressure on the sliding plate 432 under the influence of its own elastic force, thereby alleviating the pressure exerted by the slider on the guide rail body 431 and reducing the burden on the guide rail body 431. By adjusting the movable guide rail 43, the gap between the slider and the guide rail is adjusted, and the buffer spring 433 supports the guide rail body 431, reduces the pressure on the guide rail body 431, and prevents the guide rail body 431 from being tilted due to force.

[0028] Working principle:

[0029] When in use, the oil press is installed on the top plate 5, and the slider of the press slides up and down under the guidance of the straight column 3 and the adjustable guide rail 4, and the press processes the material on the base 1. If the gap between the slider and the adjustable guide rail 4 is too large or too small, stop the oil press, rotate the adjusting screw rod 41, and the adjusting screw rod 41 drives the adjusting plate 421 in the adjusting assembly 42 to move, and the adjusting plate 421 drives the guide rail body 431 in the movable guide rail 43 to move, and the guide rail body 431 drives the sliding plate 432 to move, and the sliding plate 432 slides left and right along the slide groove 31, and the sliding plate 432 contacts the buffer spring 433. The buffer spring 433 exerts pressure on the sliding plate 432 under the influence of its own elastic force, relieves the pressure exerted by the slider on the guide rail body 431, and reduces the burden on the guide rail body 431;

[0030] At the same time, the adjusting plate 421 drives the gear plate 422 to move, and the gear plate 422 drives the circular gear 423 to rotate. The adjusting plate 421 is provided with a plurality of gear plates 422, and the plurality of gear plates 422 simultaneously drive the circular gear 423 to rotate. After the gap between the movable guide rail 43 and the slider is adjusted to a suitable size, the adjusting screw rod 41 stops rotating;

[0031] When in use, lubricating oil is added to the guide rail, and the lubricating oil on the guide rail flows downward along the adjustable guide rail 4 to the connecting seat 21, and the lubricating oil flows downward along the feed hole 22 on the connecting seat 21, and the lubricating oil flows downward to the inside of the collecting bin 233. If the press vibrates during operation, the collecting bin 233 and the sliding bin 232 are affected by the vibration and exert pressure on the rebound spring 231. The rebound spring 231 absorbs the kinetic energy transmitted by the vibration, reduces the vibration of the collecting bin 233, and prevents the lubricating oil from spilling. When the press stops working, the collecting bin 233 can be pulled out of the collecting assembly 23, and the lubricating oil inside the collecting bin 233 can be processed.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. An adjustable guide rail structure suitable for an oil press, characterized in that: include: Base (1); A collecting device (2), the bottom of the collecting device (2) being fixedly connected to the top of the base (1), and the collecting device (2) being used to collect leaked oil; A straight column (3), the bottom of the straight column (3) being fixedly connected to the top of the collecting device (2); A top plate (5), the bottom of the top plate (5) being fixedly connected to the top of the straight column (3); An adjustable guide rail (4), the outer side of the adjustable guide rail (4) being slidably connected to the inner side of the straight column (3), and the adjustable guide rail (4) being used to guide the oil press to slide up and down.

2. The adjustable guide rail structure suitable for an oil press according to claim 1, characterized in that: The collecting device (2) comprises a connecting seat (21), the bottom of the connecting seat (21) is fixedly connected to the top of the base (1), the top of the connecting seat (21) is fixedly connected to the bottom of the straight column (3), a feeding hole (22) is provided in the wall of the connecting seat (21), and a collecting assembly (23) is fixedly installed on the inner side of the connecting seat (21).

3. The adjustable guide rail structure suitable for an oil press according to claim 2, characterized in that: The collecting assembly (23) comprises a rebound spring (231), the bottom end of the rebound spring (231) being fixedly connected to the bottom of the inner cavity of the connecting seat (21), the top end of the rebound spring (231) being fixedly connected to a sliding bin (232), the outer side of the sliding bin (232) being slidably connected to the inner side of the connecting seat (21), and the inner side of the sliding bin (232) being slidably connected to the collecting bin (233).

4. The adjustable guide rail structure suitable for an oil press according to claim 1, characterized in that: The adjustable guide rail (4) comprises an adjusting screw rod (41), the outer side of the adjusting screw rod (41) is threadedly connected to two sides of the straight column (3), the inner side of the straight column (3) is slidably connected to a movable guide rail (43), the outer side of the movable guide rail (43) is slidably connected to an adjusting component (42), the outer side of the adjusting component (42) is slidably connected to the inner side of the straight column (3), and the side of the adjusting component (42) away from the movable guide rail (43) is rotatably connected to an end of the adjusting screw rod (41) close to the movable guide rail (43).

5. The adjustable guide rail structure suitable for an oil press according to claim 4, characterized in that: The adjustment assembly (42) comprises an adjustment plate (421), the outer side of the adjustment plate (421) being slidably connected to the outer side of the straight column (3), a gear plate (422) being fixedly connected to a side of the adjustment plate (421) close to the adjustment screw rod (41), a circular gear (423) being rotatably connected to the inner side of the straight column (3), and the outer side of the gear plate (422) being meshed with the outer side of the circular gear (423).

6. The adjustable guide rail structure suitable for an oil press according to claim 5, characterized in that: The movable guide rail (43) comprises a guide rail body (431), both sides of the guide rail body (431) are slidably connected to the inner side of the straight column (3), the outer side of the guide rail body (431) is slidably connected to the outer side of the adjustment plate (421), a sliding groove (31) is provided in the wall of the straight column (3), a sliding plate (432) is fixedly connected to a side of the guide rail body (431) close to the sliding groove (31), the outer side of the sliding plate (432) is slidably connected to the inner side of the sliding groove (31), a buffer spring (433) is fixedly connected to the inner side of the sliding groove (31), and a side of the buffer spring (433) away from the sliding groove (31) is fixedly connected to the outer side of the sliding plate (432).

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