CN221111468U - Precise machining tool for revolving body - Google Patents
Precise machining tool for revolving body Download PDFInfo
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- CN221111468U CN221111468U CN202322853468.2U CN202322853468U CN221111468U CN 221111468 U CN221111468 U CN 221111468U CN 202322853468 U CN202322853468 U CN 202322853468U CN 221111468 U CN221111468 U CN 221111468U
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- revolving body
- clamping plate
- fixedly connected
- shaped base
- machining tool
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- 238000003754 machining Methods 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A precise machining tool for a revolving body comprises a U-shaped base. Compared with the prior art, the utility model has the advantages that: the knob is rotated to drive the bidirectional screw to rotate, two sliders can be mutually close to or far away from each other when the bidirectional screw rotates, thereby changing the distance between the two support bars, after the support bars are adjusted to be at proper positions, the rotary part is placed between the two support bars, then the hand wheel at the corresponding position is rotated according to the length of the rotary part, the hand wheel rotates to drive the threaded rod to rotate, the threaded rod rotates to push the clamping plate to approach the rotary part under the action of the threaded sleeve until the clamping plate tightly presses the rotary part on the two support bars, the clamping plate is suitable for fixing the rotary parts with different lengths and diameters, the applicability is improved, the friction force between the clamping plate and the rotary part can be increased due to the arrangement of the rubber anti-skid pad, the rotary part is prevented from rotating in the processing process, and the clamping plate is prevented from wearing the rotary part.
Description
Technical Field
The utility model relates to the technical field of revolving body machining tools, in particular to a revolving body precision machining tool.
Background
The tool is designed for ensuring the machining process in the machining operation, and many processes cannot realize the process requirements on the basis of the level of the existing mechanical equipment, so that auxiliary equipment or tools are needed to realize the clamping and positioning of the workpiece.
The traditional tool is difficult to simultaneously clamp rotary parts with different lengths and diameters, and has low applicability.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a precise machining tool for a revolving body, which aims to solve the problems in the background art.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the precise revolving body machining tool comprises a U-shaped base, two support rods are fixedly connected to two sides of the upper side wall of the U-shaped base, a fixing plate is fixedly connected between the other ends of the two support rods, a plurality of threaded sleeves are embedded in the fixing plate, a threaded rod is connected with the threaded sleeves in a threaded manner, one end of the threaded rod is rotatably connected with a clamping plate, the other end of the threaded rod is fixedly connected with a hand wheel, and a supporting assembly is arranged on the inner wall of the lower side of the U-shaped base.
As an improvement: the support assembly comprises a sliding groove, sliding blocks, two bidirectional screws, a knob and a supporting bar, wherein the sliding groove is formed in the inner wall of the lower side of the U-shaped base, two sliding blocks which are symmetrically distributed are connected to the sliding groove in a sliding mode, the bidirectional screws are connected to one side wall of the sliding groove in a rotating mode, threads at the other end of the bidirectional screws penetrate through the two sliding blocks and extend to the outer side of the U-shaped base, the knob is fixedly connected to the outer side of the U-shaped base, and the supporting bar is fixedly connected to the upper side wall of the sliding block.
As an improvement: a rubber anti-slip pad is arranged on one side wall of the clamping plate far away from the fixing plate.
As an improvement: the clamping plate is close to one side wall of the fixing plate and is located on the front side and the rear side of the threaded rod, limiting rods are fixedly connected with each other respectively, and the other ends of the limiting rods penetrate through the fixing plate in a sliding mode.
As an improvement: the bottom wall of the supporting bar is provided with a plurality of balls.
As an improvement: two mounting lugs which are symmetrically distributed are fixedly connected to the outer walls of the two sides of the U-shaped base.
Compared with the prior art, the utility model has the following beneficial effects:
The knob is rotated to drive the bidirectional screw to rotate, two sliders can be mutually close to or far away from each other when the bidirectional screw rotates, thereby changing the distance between the two support bars, after the support bars are adjusted to be at proper positions, the rotary part is placed between the two support bars, then the hand wheel at the corresponding position is rotated according to the length of the rotary part, the hand wheel rotates to drive the threaded rod to rotate, the threaded rod rotates to push the clamping plate to approach the rotary part under the action of the threaded sleeve until the clamping plate tightly presses the rotary part on the two support bars, the clamping plate is suitable for fixing the rotary parts with different lengths and diameters, the applicability is improved, the friction force between the clamping plate and the rotary part can be increased due to the arrangement of the rubber anti-skid pad, the rotary part is prevented from rotating in the processing process, and the clamping plate is prevented from wearing the rotary part.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a precision machining tool for a revolving body;
FIG. 2 is a schematic diagram of a structure of a clamping plate of a precision machining tool for a revolving body according to the present utility model;
FIG. 3 is a schematic view of a support assembly of a precision machining tool for a rotor according to the present utility model;
FIG. 4 is a schematic view of a ball structure of a precision machining tool for a rotator according to the present utility model;
As shown in the figure:
1. A U-shaped base; 1.1, supporting rods; 1.2, a fixing plate; 1.3, a screw sleeve; 1.4, threaded rod; 1.5, clamping plate; 1.6, a hand wheel; 2. a support assembly; 2.1, a chute; 2.2, sliding blocks; 2.3, a bidirectional screw; 2.4, a knob; 2.5, supporting strips; 1.51, rubber skid pads; 1.52, a limit rod; 2.51, balls; 1.7, mounting ears.
Description of the embodiments
In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, a precision machining tool for a revolving body comprises a U-shaped base 1, two supporting rods 1.1 are fixedly connected to two sides of the upper side wall of the U-shaped base 1, a fixing plate 1.2 is fixedly connected between the other ends of the two supporting rods 1.1, a plurality of threaded sleeves 1.3 are arranged on the fixing plate 1.2 in an embedded mode, threaded rods 1.4 are connected with one ends of the threaded rods 1.4 in a threaded mode, clamping plates 1.5 are connected with one ends of the threaded rods in a rotating mode, hand wheels 1.6 are fixedly connected to the other ends of the threaded rods, the threaded rods 1.4 can drive the threaded rods 1.4 to rotate, the clamping plates 1.5 can be pushed to approach the revolving body parts under the action of the threaded sleeves 1.3, the clamping plates 1.5 can compress the revolving body parts on the two supporting rods 2.5, the arrangement of the clamping plates 1.5 can be suitable for limiting and fixing the revolving body parts in different lengths, and applicability is greatly improved, and supporting components 2 are arranged on the inner walls of the lower sides of the U-shaped base 1.
Specifically, as shown in fig. 3, the precise machining tool for the revolving body comprises a sliding chute 2.1, sliding blocks 2.2, a bidirectional screw rod 2.3, a knob 2.4 and supporting bars 2.5, wherein the sliding chute 2.1 is formed in the inner wall of the lower side of the U-shaped base 1, two sliding blocks 2.2 which are symmetrically distributed are connected in a sliding manner in the sliding chute 2.1, the bidirectional screw rod 2.3 is rotationally connected to one side wall of the sliding chute 2.1, the other end thread of the bidirectional screw rod 2.3 penetrates through the two sliding blocks 2.2 and extends to the outer side of the U-shaped base 1 and is fixedly connected with the knob 2.4, the supporting bars 2.5 are fixedly connected to the upper side wall of the sliding block 2.2, the bidirectional screw rod 2.3 is driven to rotate by rotating the knob 2.4, and the sliding blocks 2.2 which are in threaded connection with the bidirectional screw rod 2.3 can be mutually close to or far away from each other when the bidirectional screw rod rotates, so that the interval between the two supporting bars 2.5 is changed, and revolving body parts with different diameters are suitable for revolving bodies.
Specifically, as shown in fig. 2, in the revolving body precision machining tool, a side wall, far away from the fixed plate 1.2, of the clamping plate 1.5 is provided with a rubber anti-slip pad 1.51, so that friction force between the clamping plate 1.5 and a revolving body part is increased, and meanwhile abrasion of the revolving body part caused by the clamping plate 1.5 can be prevented.
Specifically, as shown in fig. 1 and fig. 2, in the revolving body precision machining tool, the clamping plate 1.5 is close to one side wall of the fixed plate 1.2 and is located on the front side and the rear side of the threaded rod 1.4, and is fixedly connected with the limiting rod 1.52 respectively, the other end of the limiting rod 1.52 penetrates through the fixed plate 1.2 in a sliding manner, and the limiting rod 1.52 can limit and guide the clamping plate 1.5 to avoid rotation along with the threaded rod 1.4.
Specifically, as shown in fig. 4, in the revolving body precision machining tool, a plurality of balls 2.51 are arranged on the bottom wall of the supporting bar 2.5, and the balls 2.51 can enable the supporting bar 2.5 not to directly rub with the U-shaped base 1.
Specifically, as shown in fig. 1, two symmetrically distributed mounting lugs 1.7 are fixedly connected to the outer walls of two sides of the U-shaped base 1 and are used for mounting and fixing the U-shaped base 1.
In the concrete implementation of the utility model, the turning knob 2.4 drives the bidirectional screw rod 2.3 to turn, the bidirectional screw rod 2.3 can enable the sliding blocks 2.2 in threaded connection with the bidirectional screw rod to be mutually close to or far away from each other when turned, thereby changing the interval between the two supporting bars 2.5, after the supporting bars 2.5 are adjusted to be at proper positions, the revolving body part is placed between the two supporting bars 2.5, then the hand wheel 1.6 at the corresponding position is turned according to the length of the revolving body part, the turning of the hand wheel 1.6 drives the threaded rod 1.4 to turn, the turning of the threaded rod 1.4 can push the clamping plate 1.5 to approach the revolving body part under the action of the threaded sleeve 1.3 until the clamping plate 1.5 is used for limiting and fixing the revolving body part with different lengths and diameters, the applicability is greatly improved, the setting of the rubber anti-skid pad 1.51 not only can increase the friction force between the clamping plate 1.5 and the revolving body part, avoid the turning of the revolving body part in the process, but also can prevent the abrasion of the revolving body part in the compacting process.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a solid of revolution precision machining frock, includes U-shaped base (1), its characterized in that: two support rods (1.1) are fixedly connected to two sides of the upper side wall of the U-shaped base (1), a fixing plate (1.2) is fixedly connected between the other ends of the support rods (1.1), a plurality of threaded sleeves (1.3) are embedded in the fixing plate (1.2), threaded rods (1.4) are connected with inner threads of the threaded sleeves (1.3), clamping plates (1.5) are connected to one end of each threaded rod (1.4) in a rotating mode, a hand wheel (1.6) is fixedly connected to the other end of each threaded rod, and a supporting component (2) is arranged on the inner wall of the lower side of the U-shaped base (1).
2. The precision machining tool for a revolving body according to claim 1, wherein: the support assembly (2) comprises sliding grooves (2.1), sliding blocks (2.2), two bidirectional screws (2.3), a knob (2.4) and supporting bars (2.5), wherein the sliding grooves (2.1) are formed in the inner wall of the lower side of the U-shaped base (1), the sliding blocks (2.2) which are symmetrically distributed are connected with the sliding grooves (2.1) in a sliding mode, the two bidirectional screws (2.3) are connected to one side wall of the sliding grooves (2.1) in a rotating mode, threads at the other end of the two bidirectional screws (2.3) penetrate through the two sliding blocks (2.2) and extend to the outer side of the U-shaped base (1) and are fixedly connected with the knob (2.4), and supporting bars (2.5) are fixedly connected to the upper side wall of the sliding blocks (2.2).
3. The precision machining tool for a revolving body according to claim 1, wherein: a rubber anti-slip pad (1.51) is arranged on one side wall, far away from the fixed plate (1.2), of the clamping plate (1.5).
4. The precision machining tool for a revolving body according to claim 1, wherein: and the clamping plate (1.5) is close to one side wall of the fixed plate (1.2) and is positioned on the front side and the rear side of the threaded rod (1.4) respectively and fixedly connected with a limiting rod (1.52), and the other end of the limiting rod (1.52) penetrates through the fixed plate (1.2) in a sliding manner.
5. The precision machining tool for a revolving body according to claim 2, wherein: the bottom wall of the supporting bar (2.5) is provided with a plurality of balls (2.51).
6. The precision machining tool for a revolving body according to claim 1, wherein: two symmetrically distributed mounting lugs (1.7) are fixedly connected to the outer walls of the two sides of the U-shaped base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853468.2U CN221111468U (en) | 2023-10-24 | 2023-10-24 | Precise machining tool for revolving body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322853468.2U CN221111468U (en) | 2023-10-24 | 2023-10-24 | Precise machining tool for revolving body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111468U true CN221111468U (en) | 2024-06-11 |
Family
ID=91362844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322853468.2U Active CN221111468U (en) | 2023-10-24 | 2023-10-24 | Precise machining tool for revolving body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111468U (en) |
-
2023
- 2023-10-24 CN CN202322853468.2U patent/CN221111468U/en active Active
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