CN214291051U - Sliding mechanism of milling machine workbench - Google Patents
Sliding mechanism of milling machine workbench Download PDFInfo
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- CN214291051U CN214291051U CN202021759620.0U CN202021759620U CN214291051U CN 214291051 U CN214291051 U CN 214291051U CN 202021759620 U CN202021759620 U CN 202021759620U CN 214291051 U CN214291051 U CN 214291051U
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- sliding plate
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Abstract
The utility model provides a milling machine workstation slide mechanism, including top slide, middle part slide, lower slide, ball, slip strip and roller bearing, slide groove one and slide groove two have been seted up to the top slide upper surface, slide groove one sets up the middle part at top slide upper surface, slide groove two is seted up at top slide upper surface front end and rear end, the mounting hole has been seted up to the top slide upper surface, is located the edge of slide groove one and slide groove two, fixed orifices two have been seted up at the left side edge and the right side edge of top slide upper surface, compare with prior art, the utility model discloses following beneficial effect has: through setting up top slide and middle part slide for whole slide mechanism can realize the adjustment of the position of processing platform, and the design of ball and roller bearing makes the workstation when the slide adjustment, can become rolling friction to sliding friction, reduces whole work platform's the thermal production of friction, improves the machining accuracy.
Description
Technical Field
The utility model relates to a milling machine workstation slide mechanism belongs to milling machine machining equipment field.
Background
The sliding working platform is usually used on a machine tool and comprises a base and a working platform, wherein the base is provided with a sliding chute; the workbench is arranged in the chute; the upper surface of the sliding chute is provided with a wear-resistant layer; the sliding working platform with the structure can only be added with lubricant when the sliding working platform is installed, and the lubricating capability is reduced after the sliding working platform is used for a period of time, but at the moment, the adding of the lubricant is difficult.
Meanwhile, the sliding platform in the sliding groove and sliding block mode has serious abrasion, and when the sliding platform is used in a heavy mode, the platform can generate heat through friction, so that the platform is deformed, and the machining precision of a machine tool is further reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a milling machine table slide mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a sliding mechanism of a milling machine workbench comprises an upper sliding plate, a middle sliding plate, a lower sliding plate, a ball, a sliding strip and a rolling shaft, wherein a first sliding clamping groove and a second sliding clamping groove are formed in the upper surface of the upper sliding plate, the first sliding clamping groove is formed in the middle of the upper surface of the upper sliding plate, the second sliding clamping groove is formed in the front end and the rear end of the upper surface of the upper sliding plate, a mounting hole is formed in the upper surface of the upper sliding plate and is located at the edges of the first sliding clamping groove and the second sliding clamping groove, a second fixing hole is formed in the left side edge and the right side edge of the upper surface of the upper sliding plate, the lower surface of the upper sliding plate is provided with the sliding strip, the upper sliding plate is mounted on the upper surface of the middle sliding plate, a rolling shaft groove is formed in the upper surface of the middle sliding plate, the rolling shaft is mounted inside the rolling shaft groove, the sliding strip is movably mounted in the rolling shaft groove, the lower surface of the sliding strip is attached to the upper surface of the rolling shaft, the first fixing hole is formed in the upper surface of the middle sliding plate, the middle sliding plate is arranged on the upper surface of the lower sliding plate, a lightening groove is formed in the left surface of the middle sliding plate, a fixing bolt is arranged in the lightening groove, a sliding block is arranged on the lower surface of the middle sliding plate, a sliding groove is formed in the upper surface of the lower sliding plate, a ball is arranged at the bottom of the sliding groove, the sliding block is arranged in the sliding groove, the lower surface of the sliding block is attached to the upper surface of the ball, and the middle sliding plate is arranged on the upper surface of the lower sliding plate through the sliding block and the fixing bolt.
Further, the top slide is a rectangle carbon steel plate, top slide upper surface left edge and right edge are equipped with the connection fixed plate, two fixed orifices are seted up at the connection fixed plate upper surface, install set screw in the two fixed orifices, set screw has seted up two rows, evenly distributed is at the upper surface of connection fixed plate.
Furthermore, the middle part slide is a rectangle carbon steel plate, middle part slide upper surface left edge and right edge are equipped with fixed otic placode, and fixed otic placode corresponds with the connection fixed plate, fixed otic placode upper surface has evenly seted up fixed orifices one, two rows have been seted up to fixed orifices one.
Furthermore, the lower sliding plate is a rectangular carbon steel plate, a sliding groove is formed in the upper surface of the lower sliding plate, a cylindrical groove is formed in the bottom of the sliding groove, the upper side of the cylindrical groove is communicated with the sliding groove, the lower portion of the ball is installed in the cylindrical groove, and the upper portion of the ball is installed in the sliding groove.
Further, the ball is a metal round ball.
Furthermore, the slide bar is a carbon steel rectangular plate, the slide bar is equipped with two, and the symmetry sets up at middle part slide lower surface.
Furthermore, the rolling shaft is a rolling bearing, and the rolling shaft is provided with two rows which are uniformly arranged in the rolling shaft groove.
The utility model has the advantages that: the utility model discloses a milling machine workstation slide mechanism through setting up top slide and middle part slide for whole slide mechanism can realize the adjustment of the position of processing platform, and the design of ball and roller bearing makes the workstation when the slip adjustment, can become rolling friction to sliding friction, reduces whole work platform's the thermal production of friction, improves the machining accuracy.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic sectional view of a sliding mechanism of a milling machine table according to the present invention;
fig. 2 is a schematic view of a front view of a sliding mechanism of a milling machine table according to the present invention;
FIG. 3 is a schematic view of a middle slide plate of a sliding mechanism of a milling machine table according to the present invention;
FIG. 4 is a schematic view of an upper slide plate of a sliding mechanism of a milling machine table according to the present invention;
fig. 5 is a schematic diagram of a cross-sectional view a of a sliding mechanism of a milling machine table according to the present invention;
fig. 6 is a schematic view of the connection between the sliding bar and the roller of the sliding mechanism of the milling machine table of the present invention;
in the figure: 1-upper sliding plate, 2-middle sliding plate, 3-weight reduction groove, 4-lower sliding plate, 5-sliding block, 6-sliding groove, 7-rolling ball, 8-sliding clamping groove I, 9-fixing bolt, 10-sliding clamping groove II, 11-sliding strip, 12-rolling shaft, 13-rolling shaft groove, 14-fixing hole I, 15-mounting hole and 16-fixing hole II.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: a sliding mechanism of a milling machine workbench comprises an upper sliding plate 1, a middle sliding plate 2, a lower sliding plate 4, balls 7, sliding strips 11 and rolling shafts 12, wherein a first sliding clamping groove 8 and a second sliding clamping groove 10 are formed in the upper surface of the upper sliding plate 1, the first sliding clamping groove 8 is formed in the middle of the upper surface of the upper sliding plate 1, the second sliding clamping groove 10 is formed in the front end and the rear end of the upper surface of the upper sliding plate 1, mounting holes 15 are formed in the upper surface of the upper sliding plate 1, fixing holes 16 are formed in the edges of the first sliding clamping groove 8 and the second sliding clamping groove 10, the left side edge and the right side edge of the upper surface of the upper sliding plate 1, the sliding strips 11 are arranged on the lower surface of the upper sliding plate 1, the upper sliding plate 1 is mounted on the upper surface of the middle sliding plate 2, a rolling shaft groove 13 is formed in the upper surface of the middle sliding plate 2, the rolling shafts 12 are mounted in the rolling shaft groove 13, the sliding strips 11 are movably mounted in the rolling shaft groove 13, and the lower surface of the sliding strips 11 is attached to the upper surface of the rolling shafts 12, a fixed orifices 14 has been seted up to 2 upper surfaces of middle part slide, correspond with two 16 fixed orifices, middle part slide 2 is installed at 4 upper surfaces of slide down, subtract heavy groove 3 has been seted up to 2 left surfaces of middle part slide, subtract 3 internally mounted in the heavy groove and have fixing bolt 9, 2 lower surfaces of middle part slide are equipped with slider 5, spout 6 has been seted up on 4 upper surfaces of slide down, ball 7 is installed to 6 bottoms of spout, slider 5 is installed in spout 6, 5 lower surfaces of slider and 7 upper surfaces of ball laminate, middle part slide 2 passes through slider 5 and fixing bolt 9 and installs 4 upper surfaces of slide down.
The upper sliding plate 1 is a rectangular carbon steel plate, the left edge and the right edge of the upper surface of the upper sliding plate 1 are provided with connecting and fixing plates, the second fixing holes 16 are formed in the upper surface of each connecting and fixing plate, fixing screws are installed in the second fixing holes 16, the fixing screws are arranged in two rows, and the fixing screws are evenly distributed on the upper surface of each connecting and fixing plate and used for fixedly mounting a workbench.
The ball 7 is a metal ball, and changes the sliding friction between the middle sliding plate 2 and the lower sliding plate 4 into rolling friction.
The sliding strips 11 are carbon steel rectangular plates, two sliding strips 11 are symmetrically arranged on the lower surface of the middle sliding plate 2, and are used for changing sliding friction force of the upper sliding plate 1 between the middle sliding plate 2 into rolling friction and matching with the rolling shaft 12 for use.
The rolling shaft 12 is a rolling bearing, two rows of rolling shafts 12 are uniformly arranged in the rolling shaft groove 13 and are used for changing the sliding friction force between the upper sliding plate 1 and the middle sliding plate 2 into rolling friction, so that the heat generated by friction is reduced, and the deformation of the whole workbench is reduced.
As an embodiment of the present invention: when the workbench is adjusted in a front-and-back mode, only fixing screws on the upper surface of the upper sliding plate 1 need to be detached, the upper sliding plate 1 is moved, the upper sliding plate 1 moves in a sliding groove 6 on the upper surface of a middle sliding plate 2 through a sliding strip 11, the sliding strip 11 on the lower surface of the upper sliding plate 1 rolls on the upper surface of a rolling shaft 12 inside the sliding groove 6, moving friction and moving resistance are reduced, and after the adjustment is finished, the upper sliding plate 1 is fixed on the upper surface of the middle sliding plate 2 through the fixing screws;
when the workstation need remove when moving, only need remove middle part slide 2, middle part slide 2 is at 4 upper surfaces of lower slide and is removed, and the slider 5 of 2 lower surfaces of middle part slide reduces frictional resistance at 6 inside ball 7 upper surfaces of spout, after adjusting, utilizes fixing bolt 9 to fix middle part slide 2 at 4 upper surfaces of lower slide, can accomplish the adjustment of workstation.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a milling machine workstation slide mechanism, includes top slide, middle part slide, lower slide, ball, slip strip and roller bearing, its characterized in that: the upper surface of the upper sliding plate is provided with a first sliding clamping groove and a second sliding clamping groove, the first sliding clamping groove is formed in the middle of the upper surface of the upper sliding plate, the second sliding clamping groove is formed in the front end and the rear end of the upper surface of the upper sliding plate, the upper surface of the upper sliding plate is provided with a mounting hole and is located at the edges of the first sliding clamping groove and the second sliding clamping groove, the left side edge and the right side edge of the upper surface of the upper sliding plate are provided with second fixing holes, the lower surface of the upper sliding plate is provided with sliding strips, the upper sliding plate is mounted on the upper surface of the middle sliding plate, the upper surface of the middle sliding plate is provided with roller grooves, rollers are mounted in the roller grooves, the sliding strips are movably mounted in the roller grooves, the lower surfaces of the sliding strips are attached to the upper surfaces of the rollers, the upper surface of the middle sliding plate is provided with first fixing holes corresponding to the second fixing holes, the middle sliding plate is mounted on the upper surface of the lower sliding plate, and the left surface of the middle sliding plate is provided with lightening grooves, the weight reduction groove is internally provided with a fixing bolt, the lower surface of the middle sliding plate is provided with a sliding block, the upper surface of the lower sliding plate is provided with a sliding groove, the bottom of the sliding groove is provided with a ball, the sliding block is arranged in the sliding groove, the lower surface of the sliding block is attached to the upper surface of the ball, and the middle sliding plate is arranged on the upper surface of the lower sliding plate through the sliding block and the fixing bolt.
2. A milling machine table slide according to claim 1, wherein: the upper sliding plate is a rectangular carbon steel plate, a connecting and fixing plate is arranged on the left edge and the right edge of the upper surface of the upper sliding plate, two fixing holes are formed in the upper surface of the connecting and fixing plate, fixing screws are installed in the two fixing holes, the two rows of fixing screws are arranged, and the fixing screws are evenly distributed on the upper surface of the connecting and fixing plate.
3. A milling machine table slide according to claim 1, wherein: the middle part slide is a rectangle carbon steel plate, middle part slide upper surface left edge and right edge are equipped with fixed otic placode, and fixed otic placode corresponds with the connection fixed plate, fixed otic placode upper surface has evenly seted up fixed orifices one, and two rows have been seted up to fixed orifices one.
4. A milling machine table slide according to claim 1, wherein: the lower sliding plate is a rectangular carbon steel plate, a sliding groove is formed in the upper surface of the lower sliding plate, a cylindrical groove is formed in the bottom of the sliding groove, the upper side of the cylindrical groove is communicated with the sliding groove, the lower portion of the ball is installed in the cylindrical groove, and the upper portion of the ball is installed in the sliding groove.
5. A milling machine table slide according to claim 1, wherein: the ball is a metal ball.
6. A milling machine table slide according to claim 1, wherein: the sliding strip is a carbon steel rectangular plate, the number of the sliding strips is two, and the sliding strips are symmetrically arranged on the lower surface of the middle sliding plate.
7. A milling machine table slide according to claim 1, wherein: the rolling shaft is a rolling bearing, and the rolling shaft is provided with two rows which are uniformly arranged in the rolling shaft groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759620.0U CN214291051U (en) | 2020-08-21 | 2020-08-21 | Sliding mechanism of milling machine workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759620.0U CN214291051U (en) | 2020-08-21 | 2020-08-21 | Sliding mechanism of milling machine workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291051U true CN214291051U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759620.0U Active CN214291051U (en) | 2020-08-21 | 2020-08-21 | Sliding mechanism of milling machine workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291051U (en) |
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2020
- 2020-08-21 CN CN202021759620.0U patent/CN214291051U/en active Active
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