CN213511702U

CN213511702U - Linear guide rail pair sliding block

Info

Publication number: CN213511702U
Application number: CN202022243098.7U
Authority: CN
Inventors: 齐玉文
Original assignee: Nanjing Shangyu Automation Technology Co ltd
Current assignee: Nanjing Shangyu Automation Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-22
Anticipated expiration: 2030-10-10

Abstract

The utility model provides a vice slider of linear guide, including linear guide, swing joint has the slider on the linear guide, tip has the end cover through screwed connection around the slider, be trapezoidal connecting hole that is equipped with on the end cover, the tip is equipped with the locating hole about the end cover, swing joint has the locating pin in the locating hole, slider inner chamber bilateral symmetry is equipped with the oil storage chamber, oil storage chamber upper end is equipped with the first oil groove of leading, the first oil groove of leading preceding tip of leading is equipped with the second and leads the oil groove, the ball has been inlayed to medial surface symmetry about the slider, the ball passes through ball holder fixedly, tip is equipped with the gasket under the end cover lateral surface. This kind of vice slider of linear guide, not only self-lubricating performance is good, can adjust the fixed effect of ball constantly, ensures slider and linear guide's stable connection effect, moreover, easily the change of ball, easy operation, structural design is reasonable.

Description

Linear guide rail pair sliding block

Technical Field

The utility model relates to a linear guide pair slider technical field especially relates to a linear guide pair slider.

Background

The mold is an important process device for producing various industrial products, and with the rapid development of the plastic industry and the popularization and application of plastic products in the industrial departments of aviation, aerospace, electronics, machinery, ships, automobiles and the like, the requirements of the products on the mold are higher and higher, and the traditional mold design method cannot meet the current requirements. Compared with the traditional die design, the Computer Aided Engineering (CAE) technology has great advantages in improving productivity, ensuring product quality, reducing cost and lightening labor intensity. The slide block is a mold component which can slide in a direction perpendicular to the mold opening and closing direction or at a certain angle with the mold opening and closing direction during the mold opening action of the mold. When the product structure enables the die to use the slide block under the condition that the die cannot be normally demolded without the slide block. The material has proper hardness and wear resistance and is enough to bear the friction of movement. When the existing linear guide rail amplitude sliding block is used, the sliding block is in rolling contact with a linear guide rail, and a ball is easily abraded in a long-term use process, so that the connection stability of the sliding block and the linear guide rail is poor, and therefore the linear guide rail auxiliary sliding block is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a linear guide rail pair sliding block.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vice slider of linear guide, includes linear guide, swing joint has the slider on the linear guide, there is the end cover tip through screwed connection around the slider, be trapezoidal connecting hole that is equipped with on the end cover, the tip is equipped with the locating hole about the end cover, swing joint has the locating pin in the locating hole, slider inner chamber bilateral symmetry is equipped with the oil storage chamber, oil storage chamber upper end is equipped with the first oil groove of leading, the first oil groove of leading preceding tip of leading is equipped with the second and leads the oil groove, the ball has been inlayed to medial surface symmetry about the slider, the ball passes through ball holder fixedly, tip is equipped with the gasket under the end cover lateral surface.

Preferably, the upper end face of the sliding block is provided with a square mounting hole, and the mounting hole is a threaded hole.

Preferably, the ball retainer is U-shaped, and the number of the ball retainers is not less than 2.

Preferably, first oil groove, the second oil groove and the oil storage chamber inner chamber of leading all communicate with each other, and first oil groove 3 and the second oil groove cross section of leading are circular.

Preferably, the lower end part of the inner cavity of the oil storage cavity is provided with a guide inclined plate, and the guide inclined plate inclines from the outside to the inside.

Preferably, the gasket is attached to the outer side face of the inner cavity of the ball retainer and is fixed on the end cover through screws.

Preferably, an oil blocking plug is arranged in front of the sliding block and is arranged at the front end part of the second oil guide groove.

The utility model provides a pair of slider of linear guide, beneficial effect lies in: through setting up ball holder, first oil groove, the oil groove is led to the second, the swash plate that leads, the gasket, the oil storage chamber, end cover and locating pin structure, can make lubricating oil lead the oil groove from the second automatically, first oil groove entering oil storage intracavity of leading, through the continuous roll of ball, to its surface add lubricating oil, improved slider and linear slide rail's stability of being connected, and take off end cover and ball holder and can change the ball fast, structural design is reasonable, easy operation.

Drawings

FIG. 1 is a schematic main sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a top view of the structure of the present invention.

In the figure: the oil-saving device comprises a linear guide rail 1, a sliding block 2, a first oil guide groove 3, an oil storage cavity 4, a ball retainer 5, a ball 6, a second oil guide groove 7, a guide inclined plate 8, an oil blocking plug 9, a connecting hole 10, a positioning hole 11, a gasket 12, a positioning pin 13, a mounting hole 14 and an end cover 15.

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.

Referring to fig. 1-3, the utility model provides a vice slider of linear guide, including linear guide 1, swing joint has slider 2 on the linear guide 1, be equipped with the draw-in groove corresponding with linear guide 1 on the

slider

2, 2 quantity of slider can set up as required, 2 upper ends of slider can pass through bolted connection erection equipment, 2 upper ends of slider are personally submitted squarely and are equipped with mounting hole 14, mounting hole 14 is the screw hole. Set up mounting hole 14, the installation of the equipment of can being convenient for, 2 the place ahead of slider are equipped with oil plug 9, oil plug 9 passes through the screw thread and is connected with end cover 15, sets up oil plug 9 and can be convenient for increase lubricating oil to slider 2, improves slider 2 and linear guide 1's linkage effect, has guaranteed slider 2's operating stability, oil plug 9 locates the second and leads the tip before oil groove 7. The front end part and the rear end part of the sliding block 2 are connected with end covers 15 through screws, the end covers 15 are symmetrically arranged at two end parts of the sliding block 2, connecting holes 10 are arranged on the end covers 15 in a trapezoidal shape, positioning holes 11 are arranged at the left end part and the right end part of the end covers 15, positioning pins 13 are movably connected in the positioning holes 11, the relative positions of the end covers 15 and the sliding block 2 can be more accurate through the arrangement of the connecting holes 10 and the positioning holes 11, oil storage cavities 4 are symmetrically arranged at the left side and the right side of the inner cavity of the sliding block 2, due to the arrangement of the first oil guide groove 3 and the second oil guide groove 7, lubricating oil can sequentially enter the oil storage cavities 4 through the second oil guide groove 7 and the first oil guide groove 3, due to the continuous rolling of the rolling balls 6, the lubricating oil in the oil storage cavities 4 is adhered to the surfaces of the rolling balls 6, the connecting lubricity of the sliding, the guide sloping plate 8 can be formed by casting with the slider 2, and the guide sloping plate 8 is arranged, so that lubricating oil in the oil storage cavity 4 can be automatically guided to the ball 6, the residual of the lubricating oil in the oil storage cavity 4 is effectively avoided, the waste rate of the lubricating oil is reduced, and the guide sloping plate 8 inclines inwards from the outside to the top. Oil storage chamber 4 upper end is equipped with the first oil groove 3 of leading, the first preceding tip of leading oil groove 3 is equipped with the second and leads oil groove 7, oil groove 7 is higher than the first oil groove 3 of leading to the second to can be automatic with the leading-in oil storage chamber 4 of lubricating oil, first oil groove 3, the second of leading leads oil groove 7 and oil storage chamber 4 inner chamber and all communicates with each other, and first oil groove 3 and the second of leading leads oil groove 7 cross section and is circular. Ball 6 has been inlayed to 2 left and right sides medial surface symmetries of slider, ball 6 is fixed through ball retainer 5, be equipped with a plurality of hole grooves on the ball retainer 5 for place ball 6, and the aperture of a plurality of hole grooves is less than ball 6's diameter, ball retainer 5 is "U" font, and ball retainer 5 quantity is no less than 2. And a gasket 12 is arranged at the lower end part of the outer side surface of the end cover 15. Gasket 12 can be that thickness is 5 mm's gasket, in long-term use, if ball holder 5 takes place to become flexible, can improve ball holder 5's stability in use through increasing gasket 12 to effectively ensure ball 6 stable result of use, gasket 12's material can be nylon, rubber etc., gasket 12 and 5 inner chamber lateral surfaces laminating of ball holder, and gasket 12 passes through the screw fixation on end cover 15. This kind of vice slider of linear guide, self-lubricating performance is good, and can adjust the fixed effect of ball constantly, ensures slider 2 and linear guide 1's stable connection effect, under the condition of 6 wearing and tearing of ball, can come to change easy operation, convenient to use to ball 6 through taking off end cover 15, ball holder 5 in proper order.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vice slider of linear guide, includes linear guide (1), its characterized in that: swing joint has slider (2) on linear guide (1), tip has end cover (15) through screwed connection around slider (2), be trapezoidal connecting hole (10) that is equipped with on end cover (15), the tip is equipped with locating hole (11) about end cover (15), swing joint has locating pin (13) in locating hole (11), lateral symmetry is equipped with oil storage chamber (4) about slider (2) inner chamber, oil storage chamber (4) upper end is equipped with first oil groove (3) of leading, first oil groove (3) of leading tip is equipped with the second and leads oil groove (7), slider (2) left and right sides medial surface symmetry has inlayed ball (6), ball (6) are fixed through ball holder (5), end cover (15) lateral surface lower tip is equipped with gasket (12).

2. The linear guide pair block of claim 1, wherein: the upper end surface of the sliding block (2) is provided with a square mounting hole (14), and the mounting hole (14) is a threaded hole.

3. The linear guide pair block of claim 1, wherein: the ball retainer (5) is U-shaped, and the number of the ball retainers (5) is not less than 2.

4. The linear guide pair block of claim 1, wherein: first oil groove (3), second oil groove (7) and oil storage chamber (4) inner chamber are led and all communicate with each other, and first oil groove (3) and second oil groove (7) cross section of leading are circular.

5. The linear guide pair block of claim 1, wherein: the lower end part of the inner cavity of the oil storage cavity (4) is provided with a guide inclined plate (8), and the guide inclined plate (8) inclines from the outside to the inside.

6. The linear guide pair block of claim 1, wherein: the gasket (12) is attached to the outer side face of the inner cavity of the ball retainer (5), and the gasket (12) is fixed on the end cover (15) through screws.

7. The linear guide pair block of claim 1, wherein: an oil blocking plug (9) is arranged in front of the sliding block (2), and the oil blocking plug (9) is arranged at the front end part of the second oil guide groove (7).