CN215318291U - Fixing tool for cylindrical precision parts - Google Patents
Fixing tool for cylindrical precision parts Download PDFInfo
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- CN215318291U CN215318291U CN202121785742.1U CN202121785742U CN215318291U CN 215318291 U CN215318291 U CN 215318291U CN 202121785742 U CN202121785742 U CN 202121785742U CN 215318291 U CN215318291 U CN 215318291U
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- fixing
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- precision part
- limiting plate
- cylindrical
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Abstract
The utility model provides a cylindrical precision part fixing tool, which at least comprises a base; fixing the clamp; the fixing clamp at least comprises a fixing plate, the fixing plate is arranged at the top of the base, a plurality of fixing grooves are concavely arranged at the right end of the fixing plate, and each fixing groove extends to the top end and the bottom end of the fixing plate; a left limiting plate and a right limiting plate are arranged on the left side and the right side of the fixing plate, the right limiting plate is connected with a plurality of fixing rods in a sliding mode along the left and right directions, one fixing rod is aligned with one fixing groove, the right end of each fixing rod is fixedly connected with a connecting block, and a spring is arranged between each connecting block and the right limiting plate; and the pushing part is used for pushing the fixing rod to be close to the fixing groove. The utility model aims to solve the problems that the fixing device in the prior art can only fix and process a single cylindrical precise part, the production efficiency is reduced, the fixing is unstable, and the cylindrical part is easy to move.
Description
Technical Field
The utility model relates to the technical field of part fixing devices, in particular to a cylindrical precision part fixing tool.
Background
When mechanical parts are produced, particularly cylindrical precision parts are produced, the parts are usually required to be fixed during processing, however, the tops of the cylindrical precision parts are processed, and the existing cylindrical fixing device can only be used for fixing and processing a single cylindrical precision part, so that the production efficiency is reduced; in addition, for some cylindrical precision parts with longer length, the fixing is difficult, the parts are easy to move in the processing, and the production and the processing of the parts are very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing tool for cylindrical precision parts, and aims to solve the problems that a fixing device in the prior art can only fix and process a single cylindrical precision part, the production efficiency is reduced, the fixing is not stable, and the cylindrical parts are easy to move.
The embodiment of the utility model is realized by the following technical scheme:
a fixing tool for cylindrical precision parts at least comprises a base; the fixing clamp is used for fixing the cylindrical precision part; the fixing clamp at least comprises a fixing plate, the fixing plate is arranged at the top of the base, a plurality of fixing grooves are concavely arranged at the right end of the fixing plate, and each fixing groove extends to the top end and the bottom end of the fixing plate; a left limiting plate and a right limiting plate are arranged on the left side and the right side of the fixing plate, the right limiting plate is connected with a plurality of fixing rods in a sliding mode along the left and right directions, one fixing rod is aligned with one fixing groove, the right end of each fixing rod is fixedly connected with a connecting block, and a spring is arranged between each connecting block and the right limiting plate; and the pushing part is used for pushing the fixing rod to be close to the fixing groove.
Further, this promotion portion includes the catch plate at least, and a plurality of these connecting blocks are connected in the left end of this catch plate jointly, and the right side of this catch plate is provided with the spiral dish, and this spiral dish rotates to be connected in the top of this base, and the diameter of this spiral dish self is along clockwise grow gradually, and when this spiral dish of anticlockwise rotation, this spiral dish can offset in the catch plate.
Further, the front side and the rear side of the pushing plate are both provided with sliding plates, a pair of sliding plates is fixedly connected to the top of the base, and the pushing plate is slidably connected between the pair of sliding plates.
Furthermore, the top of the spiral disk is fixedly connected with a rotating rod.
Further, the bottom fixedly connected with fixing base of this fixed plate, the interval between this left limiting plate and this right limiting plate equals the width of this fixing base.
Further, the fixing groove is arranged in a V-shaped structure.
Furthermore, the inner wall of the fixing groove is fixedly connected with a first soft cushion layer, and the left end of the fixing rod is fixedly connected with a second soft cushion layer.
The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:
the utility model has reasonable design, (1) a plurality of fixing grooves and fixing rods are arranged, so that a plurality of cylindrical precise parts can be fixed and processed at the same time, and the production efficiency is improved; and even if the cylindrical precision part of longer length, only need place its vertical in the fixed slot, also can provide good fixed effect, avoid cylindrical precision part to move at will in the course of working, reduce the trouble that processing produced. (2) Through setting up the spring, when need not add man-hour to the fixed of cylinder type precision part, the spring can provide reaction force, makes the dead lever keep away from cylinder type precision part automatically, improves work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a cylindrical precision part fixing tool according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a cylindrical precision part fixing tool according to an embodiment of the present invention for loosening a cylindrical precision part;
icon: 1-base, 21-fixing plate, 22-fixing groove, 221-first cushion layer, 23-left limiting plate, 24-right limiting plate, 25-fixing rod, 251-second cushion layer, 26-connecting block, 27-spring, 28-fixing seat, 31-pushing plate, 32-spiral disc, 33-rotating rod, 34-sliding plate and 4-cylindrical precision part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element which is referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, as shown in fig. 1 and fig. 2, a fixture for fixing a cylindrical precision part at least includes a base 1; the fixing clamp 2 is used for fixing the cylindrical precision part 4; the fixing clamp 2 at least comprises a fixing plate 21, the fixing plate 21 is arranged at the top of the base 1, a plurality of fixing grooves 22 are concavely arranged at the right end of the fixing plate 21, and each fixing groove 22 extends to the top end and the bottom end of the fixing plate 21; a left limit plate 23 and a right limit plate 24 are arranged on the left side and the right side of the fixed plate 21, the right limit plate 24 is connected with a plurality of fixed rods 25 in a sliding manner along the left-right direction, one fixed rod 25 is aligned with one fixed groove 22, the right end of each fixed rod 25 is fixedly connected with a connecting block 26, and a spring 27 is arranged between each connecting block 26 and the right limit plate 24; a pushing part 3 for pushing the fixing rod 25 to approach the fixing groove 22. Specifically, the staff places a plurality of cylinder type precision parts 4 in fixed slot 22 alone, and through the driving action of promotion portion 3, dead lever 25 can be close to cylinder type precision parts 4, and finally can be inconsistent tightly with cylinder type precision parts 4, realizes the fixed of a plurality of cylinder type precision parts 4. And, after finishing to cylindrical precision part 4 processing, at this moment, the staff to need cancel 3 this power supplies of promotion portion, spring 27 is because the operation before receives the extrusion, can bounce back and reset this moment to make dead lever 25 keep away from cylindrical precision part 4, it can to take out cylindrical precision part 4 this moment.
It should be noted that the number of the fixing rods 25 is the same as that of the fixing grooves 22, and six fixing rods are provided in this embodiment. Meanwhile, the left limiting plate 23 and the right limiting plate 24 are fixedly connected to the top of the base 1.
Further, as shown in fig. 1, a fixing seat 28 is fixedly connected to the bottom of the fixing plate 21, and the distance between the left limiting plate 23 and the right limiting plate 24 is equal to the width of the fixing seat 28. Specifically, this is the refinement of the structure of the fixed plate 21, and when fixing the cylindrical precision part 4, can be through the chucking between the left limiting plate 23 and the right limiting plate 24 of fixing base 28, can avoid the fixed plate 21 to move about at will, can further improve the stability of fixing the cylindrical precision part 4 like this.
Specifically, as shown in fig. 1, the fixing groove 22 is provided in a V-shaped configuration. Specifically, the structure of the fixing groove 22 is refined, the fixing groove 22 with the V-shaped structure can fix cylindrical precision parts 4 with different diameters and sizes, and the fixing groove is wide in application range and high in practicability.
Further, as shown in fig. 1, a first cushion layer 221 is fixedly connected to an inner wall of the fixing groove 22. Specifically, the structure of the fixing groove 22 is refined, and the first cushion layer 221 can effectively prevent the cylindrical precision part 4 from directly contacting the fixing groove 22, thereby avoiding unnecessary scratches.
Further, as shown in fig. 1, a second cushion layer 251 is fixedly connected to a left end of the fixing rod 25. Specifically, the structure of the fixing rod 25 is refined, and the second cushion layer 251 can effectively prevent the cylindrical precision part 4 from directly contacting the fixing rod 25, thereby avoiding unnecessary scratches.
Further, as shown in fig. 1, the pushing portion 3 at least includes a pushing plate 31, the connecting blocks 26 are connected to the left end of the pushing plate 31, a spiral disc 32 is disposed on the right side of the pushing plate 31, the spiral disc 32 is rotatably connected to the top of the base 1, the diameter of the spiral disc 32 itself becomes larger gradually clockwise, and when the spiral disc 32 is rotated counterclockwise, the spiral disc 32 can abut against the pushing plate 31. Specifically, this is a refinement of the structure of the pushing part 3, and the worker can rotate the spiral disk 32 clockwise to make the spiral disk 32 abut against the pushing plate 31, so as to drive the pushing plate 31 to move leftward, and further push the fixing rod 25 to move leftward, thereby fixing the cylindrical precision part 4. Moreover, this also has a good self-locking effect. Moreover, the staff rotates the spiral disc 32 anticlockwise, and the fixing rod 25 can move rightwards to be away from the cylindrical precision part 4 by combining the counterforce of the spring 27, so that the operation is simple and fast, and the practicability is high.
It should be noted that, in some embodiments, the pushing portion 3 may also be configured as a pushing plate 31 and a telescopic cylinder, the connecting blocks 26 are connected to the left end of the pushing plate 31, the telescopic cylinder is connected to the right end of the pushing plate 31, the pushing plate 31 is driven by the telescopic cylinder, and then the fixing rod 25 is driven to fix the cylindrical precision part 4.
Further, as shown in fig. 1, a rotating rod 33 is fixedly connected to the top of the spiral disk 32. Specifically, the spiral disk 32 is refined, and a worker can hold the rotating rod 33 by hand to control the rotation of the spiral disk 32, so that the operation is simple and convenient, and the working efficiency is improved.
Further, as shown in fig. 1, the pushing plate 31 is provided with sliding plates 34 at both front and rear sides thereof, a pair of the sliding plates 34 is fixedly connected to the top of the base 1, and the pushing plate 31 is slidably connected between the pair of the sliding plates 34. Specifically, the sliding structure of the pushing plate 31 is refined, so that the pushing plate 31 can slide more smoothly, and the pushing plate 31 is prevented from being jammed in the moving process.
In summary, the working principle of the utility model is as follows:
the staff places a plurality of cylinder type precision part 4 in fixed slot 22 alone, and through the driving action of promotion portion 3, dead lever 25 can be close to cylinder type precision part 4, finally can offset tightly with cylinder type precision part 4, realizes the fixed of a plurality of cylinder type precision part 4. And, after finishing to cylindrical precision part 4 processing, at this moment, the staff to need cancel 3 this power supplies of promotion portion, spring 27 is because the operation before receives the extrusion, can bounce back and reset this moment to make dead lever 25 keep away from cylindrical precision part 4, it can to take out cylindrical precision part 4 this moment.
The utility model has at least the following beneficial effects:
(1) by arranging the plurality of fixing grooves 22 and the fixing rods 25, a plurality of cylindrical precision parts 4 can be fixed and processed at the same time, so that the production efficiency is improved; moreover, even if the cylindrical precision part 4 is long in length, the cylindrical precision part can be well fixed only by vertically placing the cylindrical precision part in the fixing groove 22, so that the cylindrical precision part 4 is prevented from randomly moving in the machining process, and the trouble caused by machining is reduced.
(2) By providing the spring 27, when it is not necessary to fix the cylindrical precision part 4, the spring 27 can provide a reaction force to automatically keep the fixing rod 25 away from the cylindrical precision part 4, thereby improving the working efficiency.
(3) Through setting up the spiral disk 32, can realize fixing and demolising cylinder type precision part 4 through simple structure, easy operation is convenient, and the practicality is strong.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a frock is fixed to cylinder type precision part which characterized in that: at least comprises the following steps of,
a base;
the fixing clamp is used for fixing the cylindrical precision part; the fixing clamp at least comprises a fixing plate, the fixing plate is arranged at the top of the base, a plurality of fixing grooves are concavely arranged at the right end of the fixing plate, and each fixing groove extends to the top end and the bottom end of the fixing plate; a left limiting plate and a right limiting plate are arranged on the left side and the right side of the fixing plate, the right limiting plate is connected with a plurality of fixing rods in a sliding mode along the left and right directions, one fixing rod is aligned with one fixing groove, the right end of each fixing rod is fixedly connected with a connecting block, and a spring is arranged between each connecting block and the right limiting plate;
and the pushing part is used for pushing the fixing rod to be close to the fixing groove.
2. The tool for fixing the cylindrical precision part according to claim 1, characterized in that: this promotion portion includes the slurcam at least, and a plurality of these connecting blocks are connected in the left end of this slurcam jointly, and the right side of this slurcam is provided with the spiral dish, and this spiral dish rotates to be connected in the top of this base, and the diameter of this spiral dish self is along clockwise grow gradually, and when this spiral dish of anticlockwise rotation, this spiral dish can offset in the slurcam.
3. The tool for fixing the cylindrical precision part according to claim 2, characterized in that: the front side and the rear side of the pushing plate are both provided with sliding plates, a pair of sliding plates are fixedly connected to the top of the base, and the pushing plate is slidably connected between the pair of sliding plates.
4. The tool for fixing the cylindrical precision part according to claim 2, characterized in that: the top of the spiral disk is fixedly connected with a rotating rod.
5. The tool for fixing the cylindrical precision part according to claim 1, characterized in that: the bottom fixedly connected with fixing base of this fixed plate, the interval between this left limiting plate and this right limiting plate equals the width of this fixing base.
6. The tool for fixing the cylindrical precision part according to claim 1, characterized in that: the fixing groove is of a V-shaped structure.
7. The tool for fixing the cylindrical precision part according to any one of claims 1 to 6, characterized in that: the inner wall of this fixed slot fixedly connected with first cushion layer, the left end fixedly connected with second cushion layer of this dead lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785742.1U CN215318291U (en) | 2021-08-02 | 2021-08-02 | Fixing tool for cylindrical precision parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785742.1U CN215318291U (en) | 2021-08-02 | 2021-08-02 | Fixing tool for cylindrical precision parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215318291U true CN215318291U (en) | 2021-12-28 |
Family
ID=79574933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785742.1U Active CN215318291U (en) | 2021-08-02 | 2021-08-02 | Fixing tool for cylindrical precision parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215318291U (en) |
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2021
- 2021-08-02 CN CN202121785742.1U patent/CN215318291U/en active Active
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