CN212351098U - Machine tool guide rail adjusting block - Google Patents
Machine tool guide rail adjusting block Download PDFInfo
- Publication number
- CN212351098U CN212351098U CN202020869049.1U CN202020869049U CN212351098U CN 212351098 U CN212351098 U CN 212351098U CN 202020869049 U CN202020869049 U CN 202020869049U CN 212351098 U CN212351098 U CN 212351098U
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- adjusting block
- guide rail
- block
- fixedly connected
- wall
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Abstract
The utility model relates to a guide rail adjustment technical field just discloses lathe guide rail adjusting block, including frame, guide rail seat, guide rail, first rectangle channel, second rectangle channel have been seted up respectively to the bottom of frame, the top of first rectangle channel inner wall and the top fixed connection of bearing, the bottom of bearing and the top roll connection of worm, the bottom of worm runs through the top of square block body in proper order, the top of first adjusting block extends to the below of first adjusting block, the through-hole with worm looks adaptation is seted up to the square block body, and the inner wall of this through-hole set up with the external screw thread engaged with on the worm outer wall internal thread. The machine tool guide rail adjusting block enables the right side of the first adjusting block to press the left side of the second adjusting block through upward movement of the first adjusting block, so that the second adjusting block moves rightwards, and finally the third adjusting block moves rightwards, so that a gap between the third adjusting block and the guide rail can be reduced.
Description
Technical Field
The utility model relates to a guide rail technical field specifically is lathe guide rail adjusting block.
Background
Chinese patent discloses "a press slide block guide rail clearance adjustment mechanism", the publication number is: CN 206317435U, which discloses a hexagonal nut screwed by a wrench to make the adjusting wedge perform inward or outward displacement motion along the axial direction of the full thread screw. When the wedge-shaped block is adjusted to move, the displacement space is limited by the inner wall of the base and the inner wall of the limiting block on the outer right-angle surface, so that the displacement action can be exerted on the fixed wedge-shaped block only by the slope surface, and the fixed wedge-shaped block is pushed to move towards the guide rail. Thus, the gap between the flat bearing and the guide rail will be small. However, the operation of the patent is complicated by the use of a wrench, and the screw is easily loosened with the number of adjustments.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe guide rail adjusting block has solved this patent operation and has used the spanner, and is too troublesome to make the problem that the screw is lax easily along with the number of times of adjustment.
In order to achieve the above object, the utility model provides a following technical scheme: the machine tool guide rail adjusting block comprises a machine base, a guide rail base and a guide rail, wherein the bottom of the machine base is respectively provided with a first rectangular channel and a second rectangular channel, the top of the inner wall of the first rectangular channel is fixedly connected with the top of a bearing, the bottom of the bearing is in rolling connection with the top of a worm, the bottom of the worm sequentially penetrates through the top of a square block body and the top of a first adjusting block to extend to the lower part of the first adjusting block, the square block body is provided with a through hole matched with the worm, the inner wall of the through hole is provided with an internal thread meshed with an external thread on the outer wall of the worm, the left side of the square block body is fixedly connected with the right side of a first rack, the left side of the first rack is provided with a second rack meshed with the first rack, the left side of the second rack is fixedly connected with the left side of a first T-shaped connecting rod, the left side of the first T-shaped connecting rod is, the left side of the first chute plate is fixedly connected with the inner wall of a first rectangular channel, the inner wall of the first rectangular channel is fixedly connected with the left side of a connecting rod, the bottom of the right end of the connecting rod is fixedly connected with the top of a limiting rod, the bottom of the limiting rod sequentially penetrates through a circular through hole formed in the top of a square block body and the top of a first adjusting block to extend to the lower side of the first adjusting block, the top of the first adjusting block is fixedly connected with the bottom of the square block body, the right side of the first adjusting block is contacted with the left side of a second adjusting block, the top of the second adjusting block is fixedly connected with the bottom of a second T-shaped connecting rod, the top of the second T-shaped connecting rod is contacted with the inner wall of the second chute plate, the right side of the second adjusting block is fixedly connected with the left side of a third adjusting block, a guide rail is arranged on the right side of the third adjusting block, and the right side of the guide rail is fixedly connected, the guide rail seat is arranged below the machine base.
Preferably, the first rectangular channel has the same length as the second rectangular channel, and the height of the first rectangular channel is twice the height of the second rectangular channel.
Preferably, the bottom of the left end of the machine base is fixedly connected with the top of the left end of the cushion block, and the right side of the cushion block is in contact with the left side of the top end of the first adjusting block.
Preferably, the bottom of the worm is fixedly connected with the top of the knob, and the outer wall of the knob is made of a rubber material.
Preferably, the number of the first rack and the second rack is two, and the first rack and the second rack are symmetrically distributed on two sides by taking a center line of the front surface of the block body as a symmetry axis.
Preferably, the shape of the first adjusting block and the shape of the second adjusting block are both right trapezoid, and the height of the first adjusting block is greater than that of the second adjusting block.
The utility model provides a lathe guide rail adjusting block. The machine tool guide rail adjusting block has the following beneficial effects:
the machine tool guide rail adjusting block enables the right side of the first adjusting block to press the left side of the second adjusting block through upward movement of the first adjusting block, so that the second adjusting block moves rightwards, and finally the third adjusting block moves rightwards, so that a gap between the third adjusting block and the guide rail can be reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention;
FIG. 3 is a schematic top view of the block of the present invention;
fig. 4 is a schematic view of the structure on the right side of the second chute plate of the present invention.
In the figure: the device comprises a base 1, a guide rail base 2, a guide rail 3, a first rectangular channel 4, a bearing 5, a worm 6, a square block 7, a knob 8, a first adjusting block 9, a first rack 10, a second rack 11, a first T-shaped connecting rod 12, a first chute plate 13, a connecting rod 14, a limiting rod 15, a circular through hole 16, a cushion block 17, a second adjusting block 18, a second rectangular channel 19, a second T-shaped connecting rod 20, a second chute plate 21 and a third adjusting block 22.
Detailed Description
As shown in fig. 1-4, the utility model provides a technical solution: the machine tool guide rail adjusting block comprises a machine base 1, a guide rail base 2 and a guide rail 3, wherein the bottom of the machine base 1 is respectively provided with a first rectangular channel 4 and a second rectangular channel 19, the length of the first rectangular channel 4 is the same as that of the second rectangular channel 19, the height of the first rectangular channel 4 is twice that of the second rectangular channel 19, the bottom of the left end of the machine base 1 is fixedly connected with the top of the left end of a cushion block 17, the right side of the cushion block 17 is contacted with the left side of the top end of a first adjusting block 9, the cushion block 17 is arranged to keep aesthetic property, the top of the inner wall of the first rectangular channel 4 is fixedly connected with the top of a bearing 5, the bottom of the bearing 5 is in rolling connection with the top of a worm 6, the bottom of the worm 6 sequentially penetrates through the top of a square block 7 and the top of the first adjusting block 9 to extend to the lower part of the first adjusting block 9, and the, the material of the outer wall of the knob 8 is made of rubber, the knob 8 made of rubber is comfortable to use, and the hands of a worker are prevented from being injured in the rotating process, the square block body 7 is provided with a through hole matched with the worm 6, the inner wall of the through hole is provided with an inner thread meshed with the outer thread on the outer wall of the worm 6, the left side of the square block body 7 is fixedly connected with the right side of the first rack 10, the left side of the first rack 10 is provided with the second rack 11, the second rack 11 is meshed with the first rack 10, the number of the first rack 10 and the number of the second rack 11 are two, the first rack 10 and the second rack 11 are symmetrically distributed on two sides by taking the center line of the front face of the block body 7 as a symmetry axis, the stability of the first adjusting block 9 can be kept through the meshing of the first rack 10 and the second rack 11, the left side of the second rack 11 is fixedly connected with the left side of the first T-shaped connecting rod 12, the left side of, the left side of the first chute plate 13 is fixedly connected with the inner wall of the first rectangular channel 4, the inner wall of the first rectangular channel 4 is fixedly connected with the left side of the connecting rod 14, the bottom of the right end of the connecting rod 14 is fixedly connected with the top of the limiting rod 15, the bottom of the limiting rod 15 sequentially penetrates through a circular through hole 16 formed in the top of the square block 7, the top of the first adjusting block 9 extends to the lower side of the first adjusting block 9, the limiting rod 15 is installed so that the square block 7 and the first adjusting block 9 can keep linear motion and avoid the rotation phenomenon, the top of the first adjusting block 9 is fixedly connected with the bottom of the square block 7, the right side of the first adjusting block 9 is contacted with the left side of the second adjusting block 18, the right side of the first adjusting block 9 can press the left side of the second adjusting block 18 by upward movement of the first adjusting block 9, so that the second adjusting block 18 is made, and finally the third adjusting block 22 is moved rightward, therefore, the gap between the third adjusting block 22 and the guide rail 3 can be reduced, the shape of the first adjusting block 9 and the shape of the second adjusting block 18 are both right trapezoid, the height of the first adjusting block 9 is larger than that of the second adjusting block 18, the top of the second adjusting block 18 is fixedly connected with the bottom of the second T-shaped connecting rod 20, the top of the second T-shaped connecting rod 20 is in contact with the inner wall of the second chute plate 21, the right side of the second adjusting block 18 is fixedly connected with the left side of the third adjusting block 22, the guide rail 3 is arranged on the right side of the third adjusting block 22, the right side of the guide rail 3 is fixedly connected with the left side of the guide rail seat 2, and the guide rail seat 2 is arranged below the machine base 1.
When the machine tool guide rail adjusting block is used, the rotating shaft 6 can be rotated by rotating the knob 8, the square block body 7 can be moved upwards by rotating the rotating shaft 6, the first rack 10 and the first adjusting block 9 can be moved upwards by moving the square block body 7 upwards, the second rack 11 and the first T-shaped connecting rod 12 can be moved downwards by moving the first rack 10 upwards, when the first adjusting block 9 moves upwards, the right side of the first adjusting block 9 can press the left side of the second adjusting block 18, so that the second adjusting block 18 and the second T-shaped connecting rod 20 move rightwards, and the third adjusting block 22 can be moved rightwards by moving the second adjusting block 18 rightwards.
In summary, the right side of the first adjusting block 9 presses the left side of the second adjusting block 18 by moving the first adjusting block 9 upward, so that the second adjusting block 18 moves rightward, and finally the third adjusting block 22 moves rightward, so that the gap between the third adjusting block 22 and the guide rail 3 can be reduced.
Claims (6)
1. Lathe guide rail adjusting block, including frame (1), guide rail seat (2), guide rail (3), its characterized in that: the bottom of the machine base (1) is respectively provided with a first rectangular channel (4) and a second rectangular channel (19), the top of the inner wall of the first rectangular channel (4) is fixedly connected with the top of the bearing (5), the bottom of the bearing (5) is in rolling connection with the top of the worm (6), the bottom of the worm (6) sequentially penetrates through the top of the square block body (7) and the top of the first adjusting block (9) to extend to the lower part of the first adjusting block (9), the square block body (7) is provided with a through hole matched with the worm (6), the inner wall of the through hole is provided with an internal thread meshed with an external thread on the outer wall of the worm (6), the left side of the square block body (7) is fixedly connected with the right side of the first rack (10), the left side of the first rack (10) is provided with a second rack (11), and the second rack (11) is meshed with the first rack (10), the left side of the second rack (11) is fixedly connected with the left side of the first T-shaped connecting rod (12), the left side of the first T-shaped connecting rod (12) is in contact with the inner wall of the first chute plate (13), the left side of the first chute plate (13) is fixedly connected with the inner wall of the first rectangular channel (4), the inner wall of the first rectangular channel (4) is fixedly connected with the left side of the connecting rod (14), the bottom of the right end of the connecting rod (14) is fixedly connected with the top of the limiting rod (15), the bottom of the limiting rod (15) sequentially penetrates through a circular through hole (16) formed in the top of the square block body (7) and the top of the first adjusting block (9) to extend to the lower part of the first adjusting block (9), the top of the first adjusting block (9) is fixedly connected with the bottom of the square block body (7), the right side of the first adjusting block (9) is in contact with the left side of the second adjusting block (18), the top of second adjusting block (18) and the bottom fixed connection of second T type connecting rod (20), the top of second T type connecting rod (20) and the inner wall contact of second chute board (21), the right side of second adjusting block (18) and the left side fixed connection of third adjusting block (22), the right-hand guide rail (3) that is provided with of third adjusting block (22), the right side of guide rail (3) and the left side fixed connection of guide rail seat (2), guide rail seat (2) set up the below at frame (1).
2. The machine tool guide adjustment block of claim 1, wherein: the length of the first rectangular channel (4) is the same as the length of the second rectangular channel (19), and the height of the first rectangular channel (4) is twice the height of the second rectangular channel (19).
3. The machine tool guide adjustment block of claim 1, wherein: the bottom of the left end of the machine base (1) is fixedly connected with the top of the left end of the cushion block (17), and the right side of the cushion block (17) is in contact with the left side of the top end of the first adjusting block (9).
4. The machine tool guide adjustment block of claim 1, wherein: the bottom of the worm (6) is fixedly connected with the top of the knob (8), and the outer wall of the knob (8) is made of rubber materials.
5. The machine tool guide adjustment block of claim 1, wherein: the number of the first racks (10) and the number of the second racks (11) are two, and the first racks and the second racks are symmetrically distributed on two sides by taking the center line of the front surface of the block body (7) as a symmetry axis.
6. The machine tool guide adjustment block of claim 1, wherein: the shape of the first adjusting block (9) and the shape of the second adjusting block (18) are both right-angled trapezoids, and the height of the first adjusting block (9) is larger than that of the second adjusting block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869049.1U CN212351098U (en) | 2020-05-21 | 2020-05-21 | Machine tool guide rail adjusting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869049.1U CN212351098U (en) | 2020-05-21 | 2020-05-21 | Machine tool guide rail adjusting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212351098U true CN212351098U (en) | 2021-01-15 |
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ID=74149859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020869049.1U Active CN212351098U (en) | 2020-05-21 | 2020-05-21 | Machine tool guide rail adjusting block |
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| Country | Link |
|---|---|
| CN (1) | CN212351098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959805A (en) * | 2021-03-11 | 2021-06-15 | 绍兴上虞威拓机械电子有限公司 | Impression forme preheating double-station device |
-
2020
- 2020-05-21 CN CN202020869049.1U patent/CN212351098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959805A (en) * | 2021-03-11 | 2021-06-15 | 绍兴上虞威拓机械电子有限公司 | Impression forme preheating double-station device |
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