CN220561039U - Machine tool precision optimizing device - Google Patents
Machine tool precision optimizing device Download PDFInfo
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- CN220561039U CN220561039U CN202322147455.3U CN202322147455U CN220561039U CN 220561039 U CN220561039 U CN 220561039U CN 202322147455 U CN202322147455 U CN 202322147455U CN 220561039 U CN220561039 U CN 220561039U
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 57
- 238000005457 optimization Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a machine tool precision optimizing device, which comprises a machine tool, a threaded rod arranged in the machine tool in a rotating way, rotating equipment arranged on one side of the machine tool and used for driving the threaded rod to rotate, a fixed plate fixedly arranged on one side of the upper surface of the machine tool, and a stabilizing component arranged on the other side of the upper surface of the machine tool in a sliding way, wherein the fixed plate is arranged on the other side of the upper surface of the machine tool; the stabilizing assembly comprises a connecting block, a fixing rod and a linkage plate, wherein the connecting block is arranged on the outer wall of the threaded rod in a threaded sleeve mode, the fixing rod is arranged on the connecting block, one end of the fixing rod penetrates through a transverse movable opening formed in the upper surface of the machine tool, the linkage plate is arranged on the fixing rod, the end, away from the connecting block, of the fixing rod, and corresponds to the fixing plate, one side, close to the fixing plate, of the linkage plate is connected with a first stabilizing plate through a first spring, and a protection part is arranged between the linkage plate and the first stabilizing plate. This technical scheme is provided with the guard portion, when the tip of touching the pole contradicts the straight face of right angle triangular block for the connecting block can not continue to move right, prevents that personnel from not in time closing rotary equipment, causes the article to receive great clamping force and take place to damage or warp.
Description
Technical Field
The utility model relates to the technical field of machine tools, in particular to a machine tool precision optimizing device.
Background
Machine tools are machines for manufacturing and processing metals and other materials. At present, in order to guarantee the precision of lathe processing, generally can set up clamping device on the lathe, press from both sides the article through clamping device, prevent that the article from taking place the article off tracking when processing, guarantee the precision of lathe to article processing, clamping device on the current partial sub-lathe generally adopts motor and screw rod drive a movable fixture to a fixed fixture removal, the article is fixed between movable fixture and fixed fixture, this kind of mode is after the fixture carries out the centre gripping to the article, if personnel do not in time close the motor can lead to movable fixture to continuous to fixed fixture removal, and then lead to the clamping mechanism to the too big problem emergence that causes article surface to take place deformation of article to the clamping dynamics of article, still can make the article damage when serious, processing and use after influencing the article. For this purpose, we propose a machine tool precision optimizing device.
Disclosure of Invention
The utility model aims to provide a machine tool precision optimizing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the machine tool precision optimizing device comprises a machine tool, a threaded rod arranged in the machine tool in a rotating mode, rotating equipment arranged on one side of the machine tool and used for driving the threaded rod to rotate, a fixed plate fixedly arranged on one side of the upper surface of the machine tool, and a stabilizing component arranged on the other side of the upper surface of the machine tool in a sliding mode and driven by the threaded rod to move along the long side direction of the machine tool;
the stabilizing assembly comprises a connecting block, a fixing rod and a linkage plate, wherein the connecting block is arranged on the outer wall of the threaded rod in a threaded sleeve mode, the fixing rod is arranged on the connecting block, one end of the fixing rod penetrates through a transverse movable opening formed in the upper surface of the machine tool, the linkage plate is arranged on one end, away from the connecting block, of the fixing rod and corresponds to the fixing plate, one side, close to the fixing plate, of the linkage plate is connected with a stabilizing plate I through a spring I, and a protection part is arranged between the linkage plate and the stabilizing plate I;
the protection part comprises a driving clamping part arranged between the linkage plate and the first stabilizing plate and a limiting piece arranged at the bottom of the inner wall of the machine tool, and the linkage plate drives the driving clamping part to be clamped into the limiting piece to limit the movement of the linkage plate when moving relative to the first stabilizing plate.
The further improvement is that the driving clamping part comprises a movable rod, a sliding rod, a pressing rod, a collision rod and a torsion spring;
the movable rod one end is articulated with the first stable board, and the other end is articulated with the one end of slide bar, the one side of interlock board orientation stable board is located in the vertical slip of slide bar, the other end of slide bar passes the horizontal movable mouth of lathe upper surface seting up and is connected with the depression bar, the bottom of depression bar is laminated with the support feeler lever upper surface, the one end of support feeler lever is articulated with the connecting block inboard and the position that is in the threaded rod below, the junction of support feeler lever and connecting block is located to the torsional spring.
The further improvement is that the limiting piece is a plurality of groups of right-angle triangular blocks matched with the interference bars, the plurality of groups of right-angle triangular blocks are all equidistantly arranged at the bottom of the inner wall of the machine tool along the linear array, and one side, close to the fixed plate, of each right-angle triangular block is in an inclined plane shape.
The further improvement is that a second spring is fixed on one side of the fixed plate, which is close to the first stabilizing plate, and a second stabilizing plate is fixed on one end of the second spring, which is far away from the fixed plate.
The further improvement is that the linkage plate, the first stabilizing plate and the second stabilizing plate are all arranged on the upper surface of the machine tool in a sliding mode.
The further improvement is that the two groups of the protection parts are arranged, and the two groups of the protection parts are symmetrically arranged by taking the central line of the linkage plate as an axis.
Compared with the prior art, the utility model has the beneficial effects that:
this technical scheme is provided with the guard portion, rotary equipment continues work after pressing from both sides tight article, can make linkage board extrusion spring to stabilize board one and remove, movable rod drives slide bar downwardly moving this moment, thereby make the bottom of depression bar conflict support the feeler lever, make the conflict lever overturn downwards, when the tip that supports the feeler lever conflict right angle triangular block's straight face, make the connecting block can not continue to move right, and then make the linkage board can not continue to drive stabilizer board one and extrude the article, prevent that personnel from not in time closing rotary equipment, cause the article to receive great clamping force and take place to damage or warp.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the front view of the present utility model;
FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;
FIG. 4 is a right side view of the internal structure of the present utility model;
fig. 5 is an enlarged view of the structure B of fig. 4 according to the present utility model.
In the figure: 1. a machine tool; 2. a rotating device; 3. a threaded rod; 4. a stabilizing assembly; 40. a connecting block; 41. a fixed rod; 42. a linkage plate; 43. a first spring; 44. a first stabilizing plate; 5. a protective part; 50. a movable rod; 51. a slide bar; 52. a compression bar; 53. a torsion spring; 54. a touch-up rod; 55. right angle triangular blocks; 6. a second stabilizing plate; 7. a second spring; 8. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, a machine tool precision optimizing apparatus includes a machine tool 1, a threaded rod 3 rotatably disposed in the machine tool 1 (one end of the threaded rod 3 is rotatably connected with an inner wall of one side of the machine tool 1, and the other end is connected with an output end of a rotating device 2), a rotating device 2 (the rotating device 2 is a servo motor and a speed reducer, for example) disposed on one side of the machine tool 1 for driving the threaded rod 3 to rotate, a fixing plate 8 fixedly disposed on one side of an upper surface of the machine tool 1, and a stabilizing assembly 4 slidably disposed on the other side of the upper surface of the machine tool 1 and driven by the threaded rod 3 to move along a long side direction of the machine tool 1;
the stabilizing assembly 4 comprises a connecting block 40 sleeved on the outer wall of the threaded rod 3 through threads, a fixed rod 41 arranged on the connecting block 40 and provided with a transverse movable opening, one end of which penetrates through the upper surface of the machine tool 1, and a linkage plate 42 arranged at one end of the fixed rod 41 far away from the connecting block 40 and corresponding to the fixed plate 8, wherein one side, close to the fixed plate 8, of the linkage plate 42 is connected with a stabilizing plate I44 through a spring I43, and a protection part 5 is arranged between the linkage plate 42 and the stabilizing plate I44. When the object is processed, the object is placed on the surface of the machine tool 1, at the moment, the rotating equipment 2 is started, so that the threaded rod 3 rotates to drive the connecting block 40 to move rightwards, and the linkage plate 42 is driven by the fixing rod 41 to drive the first stabilizing plate 44 to move rightwards, so that the object is stably clamped by matching with the fixing plate 8, the situation that the object is deviated when the object is processed is prevented, and the processing precision of the object is prevented from being influenced;
the protection portion 5 includes a driving clamping portion disposed between the linkage plate 42 and the first stabilizing plate 44 and a limiting member disposed at the bottom of the inner wall of the machine tool 1, when the linkage plate 42 moves relative to the first stabilizing plate 44, the driving clamping portion is driven to clamp the first stabilizing plate 44, so as to limit the movement of the linkage plate 42, after clamping an object, the linkage plate 42 continues to move toward the first stabilizing plate 44, and at this time, the driving clamping portion is clamped into the limiting member, so that the linkage plate 42 cannot continue to move along with the threaded rod 3 toward the fixed plate 8, and damage or deformation of the object caused by the clamping of the object can be prevented from being caused by the fact that a person does not close the motor in time.
Referring to fig. 5, as a preferred embodiment, the driving snap-in portion of the present embodiment includes a movable rod 50, a slide rod 51, a pressing rod 52, a contact rod 54, and a torsion spring 53;
one end of the movable rod 50 is hinged with the first stabilizing plate 44, the other end of the movable rod is hinged with one end of the sliding rod 51, the sliding rod 51 is vertically arranged on one side of the linkage plate 42, which faces the first stabilizing plate 44, the other end of the sliding rod 51 penetrates through a transverse movable opening formed in the upper surface of the machine tool 1 and is connected with a pressing rod 52, the pressing rod 52 is positioned on the outer side of the threaded rod 3, the vertical section is L-shaped, the bottom of the pressing rod 52 is attached to the upper surface of the abutting rod 54, one end of the abutting rod 54 is hinged with the inner side of the connecting block 40 and the position below the threaded rod 3, and a torsion spring 53 is arranged at the joint of the abutting rod 54 and the connecting block 40. When the linkage plate 42 moves towards the first stabilizing plate 44, the movable rod 50 drives the sliding rod 51 to move downwards, so that the sliding rod 51 drives the pressing rod 52 to push the contact rod 54 to turn to an inclined state to be matched with the limiting piece, the connecting block 40 cannot continue to move along with the rotation of the threaded rod 3, and when the subsequent first stabilizing plate 44 resets, the torsion spring 53 drives the contact rod 54 to reset and separate from the limiting piece.
Preferably, the limiting members in this embodiment are a plurality of sets of right-angle triangular blocks 55 matched with the abutting rods 54, and the plurality of sets of right-angle triangular blocks 55 are all equidistantly arranged at the bottom of the inner wall of the machine tool 1 along the linear array. The abutment rod 54 is turned down, and the connection block 40 is restricted by abutting the end of the abutment rod 54 against the straight face of the right-angle triangular block 55 so that it does not continue to move with the rotation of the threaded rod 3, and the side of the right-angle triangular block 55, which is close to the fixing plate 8, is provided in a slope shape.
Preferably, a second spring 7 is fixed to a side of the fixing plate 8, which is close to the first stabilizing plate 44, and a second stabilizing plate 6 is fixed to an end of the second spring 7, which is far from the fixing plate 8. The stability of clamping the object is improved through the cooperation of the second stabilizing plate 6 and the first stabilizing plate 44.
Preferably, the linkage plate 42, the first stabilizing plate 44 and the second stabilizing plate 6 of the present embodiment are slidably disposed on the upper surface of the machine tool 1. Specifically, the linkage plate 42, the first stabilizing plate 44 and the second stabilizing plate 6 may have a sliding block at the bottom thereof, and a sliding groove is provided at the top of the machine tool 1 to cooperate with the sliding block to ensure stable linear movement of the linkage plate 42, the first stabilizing plate 44 and the second stabilizing plate 6.
Preferably, two sets of protection parts 5 are provided, and the two sets of protection parts 5 are symmetrically arranged with the center line of the linkage plate 42 as an axis, so as to improve the protection performance.
Working principle: when the object is required to be processed, the object is placed on the surface of the machine tool 1, the rotating equipment 2 is started at the moment, the threaded rod 3 rotates, and then the connecting block 40 is driven to move rightwards, the linkage plate 42 is driven to rightwards through the fixing rod 41, the first stabilizing plate 44 is driven to move, and accordingly the second stabilizing plate 6 is matched to clamp the object stably, the object is prevented from being offset to affect the processing precision of the object when being processed, the rotating equipment 2 continues to work after the object is clamped, the first linking plate 42 presses the spring 43 to move towards the first stabilizing plate 44, the movable rod 50 drives the sliding rod 51 to move downwards at the moment, the bottom of the pressing rod 52 is enabled to abut against the contact rod 54, the abutting rod 54 is enabled to overturn downwards, when the end of the abutting rod 54 abuts against the straight face of the right triangular block 55, the connecting block 40 cannot continue to move rightwards, the first stabilizing plate 44 is not driven continuously by the linkage plate 42, the rotating equipment 2 can be closed at the moment, the rotating equipment 2 is prevented from being processed by personnel, the rotating equipment 2 can be opened at the moment when the object is processed, the object is removed by personnel, and the first stabilizing plate 44 can be separated from the object.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lathe precision optimization device, includes lathe (1), its characterized in that: the device comprises a threaded rod (3) arranged in a machine tool (1) in a rotating way, rotating equipment (2) arranged on one side of the machine tool (1) and used for driving the threaded rod (3) to rotate, a fixed plate (8) fixedly arranged on one side of the upper surface of the machine tool (1), and a stabilizing component (4) slidably arranged on the other side of the upper surface of the machine tool (1) and driven by the threaded rod (3) to move along the long side direction of the machine tool (1);
the stabilizing assembly (4) comprises a connecting block (40) sleeved on the outer wall of the threaded rod (3), a fixed rod (41) arranged on the connecting block (40) and provided with a transverse movable opening, one end of the fixed rod penetrates through the upper surface of the machine tool (1), and a linkage plate (42) arranged at one end of the fixed rod (41) away from the connecting block (40) and corresponding to the fixed plate (8), wherein one side, close to the fixed plate (8), of the linkage plate (42) is connected with a first stabilizing plate (44) through a first spring (43), and a protecting part (5) is arranged between the linkage plate (42) and the first stabilizing plate (44);
the protection part (5) comprises a driving clamping part arranged between the linkage plate (42) and the first stabilizing plate (44) and a limiting piece arranged at the bottom of the inner wall of the machine tool (1), and the linkage plate (42) drives the driving clamping part to clamp into the limiting piece to limit the movement of the linkage plate (42) when moving relative to the first stabilizing plate (44).
2. The machine tool precision optimizing apparatus according to claim 1, wherein: the driving clamping part comprises a movable rod (50), a sliding rod (51), a pressing rod (52), a collision rod (54) and a torsion spring (53);
one end of the movable rod (50) is hinged to the first stabilizing plate (44), the other end of the movable rod is hinged to one end of the sliding rod (51), the sliding rod (51) is vertically arranged on one side, facing the first stabilizing plate (44), of the linkage plate (42) in a sliding mode, the other end of the sliding rod (51) penetrates through a transverse movable opening formed in the upper surface of the machine tool (1) and is connected with the pressing rod (52), the bottom of the pressing rod (52) is attached to the upper surface of the abutting rod (54), one end of the abutting rod (54) is hinged to the inner side of the connecting block (40) and the position, located below the threaded rod (3), of the connecting rod (54) and the connecting block (40) in a penetrating mode, and the torsion spring (53) is arranged at the joint of the abutting rod (54).
3. The machine tool precision optimizing apparatus according to claim 2, wherein: the limiting parts are a plurality of groups of right-angle triangular blocks (55) matched with the abutting rods (54), the right-angle triangular blocks (55) are all arranged at the bottom of the inner wall of the machine tool (1) along the linear array at equal intervals, and one side, close to the fixed plate (8), of each right-angle triangular block (55) is in an inclined plane shape.
4. The machine tool precision optimizing apparatus according to claim 1, wherein: one side of the fixed plate (8) close to the first stabilizing plate (44) is fixed with a second spring (7), and one end of the second spring (7) far away from the fixed plate (8) is fixed with a second stabilizing plate (6).
5. The machine tool precision optimizing apparatus according to claim 4, wherein: the linkage plate (42), the first stabilizing plate (44) and the second stabilizing plate (6) are all arranged on the upper surface of the machine tool (1) in a sliding mode.
6. The machine tool precision optimizing apparatus according to claim 1, wherein: the two groups of the protection parts (5) are arranged, and the two groups of the protection parts (5) are symmetrically arranged by taking the central line of the linkage plate (42) as an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147455.3U CN220561039U (en) | 2023-08-10 | 2023-08-10 | Machine tool precision optimizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147455.3U CN220561039U (en) | 2023-08-10 | 2023-08-10 | Machine tool precision optimizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220561039U true CN220561039U (en) | 2024-03-08 |
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ID=90095937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147455.3U Active CN220561039U (en) | 2023-08-10 | 2023-08-10 | Machine tool precision optimizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220561039U (en) |
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2023
- 2023-08-10 CN CN202322147455.3U patent/CN220561039U/en active Active
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