Straight rail oiling device

Abstract

The utility model provides a straight rail oiling device, and belongs to the technical field of sliding rail machining. A straight rail oiling device comprises a working box body, and a working table and conveying assemblies located on the left side and the right side of the working table are arranged on the working box body. A rail placing frame is detachably installed in the center of the workbench, straight rails of the same specification are conveyed on the straight rail frame, first lifting motors are symmetrically installed on the workbench with the straight rail frame as the center, lifting rods of the two first lifting motors are provided with lifting plates, the lifting plates are provided with hydraulic cylinders, and the hydraulic cylinders are provided with hydraulic cylinders. The hydraulic cylinder penetrates through the lifting plate and is fixedly provided with an oil injection tank, liquid storage barrels are symmetrically arranged on the lifting plate with the hydraulic cylinder as the center, and the liquid storage barrels are connected with the oil injection tank through first oil conveying pipes. The oil injection device has the advantages of being even in oil injection and higher in oil injection quality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to slide rail processing technical field, concretely is a straight rail oil injection device. BACKGROUND

[0002] With the rapid development of industrialization of our country, the straight rail manufacturing industry of our country has also made great progress. But at present in the production and assembly process of the straight rail in our country, the processing of many products still does not adopt automatic process. After the polishing of the straight rail groove, the inner surface of the straight rail groove needs to be oiled to ensure that the straight rail can play a better role from production to daily use. However, the existing straight rail oil injection device uses a drip nozzle for oil injection, which is uneven, especially on the sidewalls of the straight rail groove, some drip nozzles cannot cover, resulting in slow oil injection efficiency and general oil injection quality. SUMMARY

[0003] The utility model discloses a straight rail oil injection device, which has the advantages of uniform oil injection and higher oil injection quality.

[0004] The utility model discloses a straight rail oil injection device, which has the advantages of uniform oil injection and higher oil injection quality.

[0005] The bottom of the oil injection tank is detachably connected with an oil injection frame through bolts, the two sides of the oil injection frame have second oil injection pipes, the first oil injection pipe and the second oil injection pipe are communicated, the two sides of the oil injection frame are provided with oil injection grooves, the second oil injection pipe and the oil injection groove are communicated, the oil injection groove has a driving groove in the groove, and the driving groove is separated from the telescopic groove through a partition plate, a reciprocating telescopic motor is installed in the driving groove, the pushing rod of the reciprocating telescopic motor penetrates through the partition plate and is fixedly connected with a pushing column, the upper and lower parts of the oil injection groove are provided with telescopic grooves, a guide rail is installed in the groove of the telescopic groove, an oil injection frame is slidably arranged on the guide rail, the oil injection frame abuts against the inner wall of the rail groove of the straight rail, and a plurality of oil injection holes are arranged on the oil injection frame.

[0006] Preferably, the workbench has a first recess, the recess has a plurality of limiting columns on the surface of the recess, the bottom of the straight rail frame has a limiting groove, and the limiting columns and the limiting groove are connected and limited.

[0007] Preferably, the upper, lower, left and right surfaces of the pushing column have recessed grooves, which are used for conveying oil to the oil injection frame.

[0008] Preferably, the conveying assembly comprises a conveying box and a plurality of conveying rollers which are in transmission connection with the conveying box, the conveying box is installed on the left and right sides of the workbench, and the upper part of the conveying roller abuts against the lower surface of the straight rail.

[0009] Preferably, the upper and lower ends of the oil injection frame near the side of the pushing column have protruding parts which abut against one side of the telescopic groove.

[0010] Preferably, the left and right sides of the oil injection box have first connecting parts, the left and right sides of the oil injection frame have second connecting parts which are corresponding to the first connecting parts, and the first connecting parts and the second connecting parts are fixed by bolts.

[0011] Preferably, the bottom of the work box body has universal wheels.

[0012] Compared with the prior art, the utility model has the advantages that: 1. by additionally arranging a detachable straight rail frame, a detachable oil injection frame and two oil injection frames which can reciprocate on the oil injection frame, different sizes of the straight rail frame and the oil injection frame can be matched according to the straight rail diameter and the rail groove inner diameter required for processing, so that different specifications of the straight rail can be automatically processed flexibly, and the utility model is more practical.

[0013] 2. by arranging the telescopic oil injection frame, lubricating oil can be covered on the inner contact walls on the two sides of the straight rail groove, that is, the side walls, the top wall and the bottom wall of the straight rail groove, the arrangement of the structure is beneficial to automatic oil injection, the coverage of the oil injection is higher, the oil injection is uniform, the lubricating oil can be covered on the side walls, the top wall and the bottom wall of the straight rail groove, and the oil injection efficiency and quality are higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the front view of the utility model.

[0015] Figure 2 is the side view of the utility model.

[0016] Figure 3 is the partial structure view of the lifting plate of the utility model.

[0017] Figure 4 is the diagram in the utility model.

[0018] Figure 5 is the A place enlarged view in the utility model.

[0019] In the figure, 2, work box body; 21, workbench;22, first recess;221, limit post;222, limit slot;3, rail rack;31, first lifting motor;32, lifting plate;33, hydraulic cylinder;34, oil injection tank;35, liquid storage cylinder;36, first oil pipe;41, bolt;42, oil injection rack;43, second oil pipe;44, oil injection groove;45, drive groove;46, partition;47, reciprocating telescopic motor;51, propulsion column;511, recessed groove;52, telescopic groove;53, guide rail;54, oil injection frame;541, oil injection hole;61, conveying box;62, conveying roller;7, convex part;81, first connecting part;82, second connecting part;83, universal wheel;9, straight rail. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] As Figures 1 to 5 shown, a straight rail oil injection device, comprising work box body 2, characterized in that, work box body 2 has workbench 21 and conveying assembly arranged on the left and right of workbench 21;The center of the workbench 21 is detachably installed with rail rack 3, and straight rails of the same specification are conveyed on the rail rack, the workbench 21 is symmetrically installed with first lifting motor 31 along the center of the rail rack, the lifting rod of the two first lifting motors 31 has lifting plate 32, the lifting plate 32 has hydraulic cylinder 33, the hydraulic cylinder 33 passes through the lifting plate 32 and is fixedly installed with oil injection tank 34, the lifting plate 32 is symmetrically provided with liquid storage cylinder 35 with hydraulic cylinder 33 as the center, the liquid storage cylinder 35 is connected with oil injection tank 34 through first oil pipe 36;

[0022] The bottom of the oil injection tank 34 is detachably connected with an oil injection frame 42 through a bolt 41, the oil injection frame 42 is provided with a second oil conveying pipe 43 on both sides, the first oil conveying pipe 36 is communicated with the second oil conveying pipe 43, the oil injection frame 42 is provided with an oil injection groove 44 on both sides, the second oil conveying pipe 43 is communicated with the oil injection groove 44, the oil injection groove 44 is provided with a driving groove 45 in the groove, and the driving groove 45 is separated from the telescopic groove 52 through a partition plate 46, a reciprocating telescopic motor 47 is installed in the driving groove 45, the pushing rod of the reciprocating telescopic motor 47 penetrates through the partition plate 46 and is fixedly connected with a pushing column 51, the oil injection groove 44 is provided with a telescopic groove 52 above and below, a guide rail 53 is installed in the telescopic groove 52, an oil injection frame 54 is slidably arranged on the guide rail 53, the oil injection frame 54 abuts against the inner wall of the rail groove of the straight rail piece 9, and a plurality of oil injection holes 541 are arranged on the oil injection frame 54.

[0023] The reciprocating telescopic motor 47 in the utility model is prior art.

[0024] By additionally arranging a detachable straight rail frame, a detachable oil injection frame 42 and two oil injection frames 54 capable of reciprocating motion on the oil injection frame 42, the straight rail frame and the oil injection frame 42 of different sizes and widths are matched according to the straight rail diameter and the rail groove inner diameter required for processing of different specifications, so that the straight rail of different specifications can be flexibly and automatically processed, and the practicability is higher. When the straight rail passes through and moves on the workbench 21, the first lifting motor 31 first lifts or lowers the oil injection frame 42 to the bottom of the straight rail groove, and abuts against the surface of the bottom of the rail groove, the reciprocating telescopic motor 47 is started, the oil injection frame 54 retracted in the oil injection frame 42 is pushed out by the pushing column 51 and abuts against the inner contact wall on both sides of the straight rail groove, and the lubricating oil in the oil tank is sequentially conveyed into the oil injection groove 44 through the first oil conveying pipe 36 and the second oil conveying pipe 43, and then covers the side wall, the top plate and the bottom plate of the oil injection frame 54. The side wall, the top plate and the bottom plate of the oil injection frame 54 are provided with oil injection holes 541, the lubricating oil can cover the inner contact wall on both sides of the straight rail groove through the oil injection holes 541, that is, the side wall, the top wall and the bottom wall of the straight rail groove, and the arrangement of the structure is beneficial to automatic oil injection, the coverage of the oil injection is higher, the oil injection is uniform, the lubricating oil can cover the side wall, the top wall and the bottom wall on both sides of the straight rail groove, and the oil injection efficiency and quality are higher.

[0025] Specifically, as shown in the figure, Figures 1 to 5 The workbench 21 is provided with a first groove 22, the groove surface of the first groove 22 is provided with a plurality of limiting columns 221, the bottom of the straight rail frame is provided with a limiting groove 222, and the limiting column 221 is clamped and limited with the limiting groove 222.

[0026] Adopting the above structure, the limiting column 221 and the limiting groove 222 are clamped and limited, when the straight rail frame is fixed, it is beneficial to fix more firmly, the structure is stable, and the straight rail frame is prevented from deviating and shaking during conveying.

[0027] As shown in Figures 1 to 5 The advancing column 51 has recessed grooves 511 on the upper and lower and left and right four surfaces, which are used for conveying oil to the oil injection frame 54. Through the setting of the recessed grooves 511, it is convenient to convey oil to the oil injection frame 54, which is convenient and labor-saving.

[0028] As shown in Figures 1 to 5 The conveying assembly comprises a conveying box 61 and a plurality of conveying rollers 62 which are in transmission connection with the conveying box 61, the conveying box 61 is installed on the left and right sides of the workbench 21, and the upper side of the conveying roller 62 abuts against the lower surface of the straight rail piece 9. Through the setting of the conveying roller 62, it is more convenient for the straight rail piece 9 to be automatically conveyed, and the conveying efficiency is high.

[0029] As shown in Figures 1 to 5 The upper and lower ends of the oil injection frame 54 close to the side of the advancing column 51 have protruding portions 7, and the protruding portions 7 abut against one side of the slot wall of the telescopic groove 52. Through the setting of the protruding portions 7, when the oil injection frame 54 guide rail 53 slides, the oil injection frame 54 can be prevented from sliding out of the oil injection groove 44 of the oil injection frame 42, and the service life of the device is prolonged.

[0030] As shown in Figures 1 to 5 The left and right sides of the oil injection box 34 have first connecting portions 81, the left and right sides of the oil injection frame 42 have second connecting portions 82 corresponding to the first connecting portions 81, and the first connecting portions 81 and the second connecting portions 82 are fixed by the bolts 41. Through the setting of the first connecting portions 81 and the second connecting portions 82, and the connection and fixation by the bolts 41, it is beneficial to fix firmly and the structure is stable.

[0031] As shown in Figures 1 to 5 The bottom of the work box body 2 has universal wheels 83. This structure is beneficial to facilitate the movement and conveying of the work box body 2.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), if the certain posture changes, the directional indications will also change accordingly.

[0033] In addition, the description related to "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same, or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. Meanwhile, the meaning of "and / or" appearing throughout the text is to include three schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B schemes are satisfied at the same time. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of the person skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor is it within the scope of protection required by the present application.

[0034] The above components are all general standard components or components known to those skilled in the art, and their structure and principle can be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0035] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A straight rail oil injection device comprising a working tank (2), characterized in that, The work box (2) has a workbench (21) and conveying assemblies arranged on the left and right of the workbench (21); the center of the workbench (21) is detachably provided with a rail frame (3), and straight rail pieces (9) of the same specification are conveyed on the rail frame; the workbench (21) is centrally and symmetrically provided with first lifting motors (31) along the rail frame; the lifting rods of the two first lifting motors (31) are provided with lifting plates (32); the lifting plates (32) are provided with hydraulic cylinders (33); the hydraulic cylinders (33) penetrate through the lifting plates (32) and are fixedly provided with oil injection tanks (34); the lifting plates (32) are centrally and symmetrically provided with liquid storage cylinders (35) through the hydraulic cylinders (33); the liquid storage cylinders (35) are connected with the oil injection tanks (34) through first oil pipes (36); The bottom of the oil injection tank (34) is detachably connected with an oil injection frame (42) through bolts (41); the two sides of the oil injection frame (42) are provided with second oil pipes (43); the first oil pipes (36) and the second oil pipes (43) are in communication; the two sides of the oil injection frame (42) are provided with oil injection grooves (44); the second oil pipes (43) and the oil injection grooves (44) are in communication; the oil injection grooves (44) are provided with driving grooves (45) in the grooves and are separated from telescopic grooves (52) through partitions (46); the driving grooves (45) are provided with reciprocating telescopic motors (47); the pushing rods of the reciprocating telescopic motors (47) penetrate through the partitions (46) and are fixedly connected with pushing columns (51); the oil injection grooves (44) are provided with telescopic grooves (52) above and below; the telescopic grooves (52) are provided with guide rails (53) in the grooves; the oil injection frames (54) are slidingly arranged on the guide rails (53); the oil injection frames (54) abut against the inner walls of the rail grooves of the straight rail pieces (9); the oil injection frames (54) are arranged with a plurality of oil injection holes (541).

2. A straight rail oiling device according to claim 1, wherein The workbench (21) is provided with a first groove (22); the groove surface of the first groove (22) is provided with a plurality of limiting columns (221); the bottom of the straight rail frame is provided with a limiting groove (222); the limiting columns (221) and the limiting groove (222) are clamped and limited.

3. A straight rail oiling device according to claim 1, wherein The upper and lower left and right four surfaces of the pushing column (51) are provided with recessed grooves (511) for conveying oil to the oil injection frames (54).

4. A straight rail oiling device according to claim 1, wherein The conveying assembly comprises a conveying box (61) and a plurality of conveying rollers (62) which are drivingly connected to the conveying box (61); the conveying box (61) is arranged on the left and right sides of the workbench (21); the upper surfaces of the conveying rollers (62) abut against the lower surfaces of the straight rail pieces (9).

5. A straight rail oiling device according to claim 1, wherein The upper and lower ends of the oil injection frame (54) near one side of the pushing column (51) are provided with protruding portions (7); the protruding portions (7) abut against one side groove wall of the telescopic groove (52).

6. A straight rail oiling device according to claim 1, wherein The oil injection tank (34) is provided with first connecting parts (81) on the left and right sides, the oil injection rack (42) is provided with second connecting parts (82) corresponding to the first connecting parts (81) on the left and right sides, and the first connecting parts (81) and the second connecting parts (82) are fixed by bolts (41).

7. A straight rail oiling device according to claim 1, wherein The bottom of the working box (2) is provided with universal wheels (83).

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