CN219444334U - Clamp for clamping multiple taper sleeve products - Google Patents
Clamp for clamping multiple taper sleeve products Download PDFInfo
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- CN219444334U CN219444334U CN202222561168.2U CN202222561168U CN219444334U CN 219444334 U CN219444334 U CN 219444334U CN 202222561168 U CN202222561168 U CN 202222561168U CN 219444334 U CN219444334 U CN 219444334U
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Abstract
The utility model provides a clamp for clamping multiple taper sleeve products, which is characterized by comprising an oil cylinder bottom plate, a movable oil cylinder, a fixed V-shaped seat, a movable V-shaped seat, a positioning block, a supporting block, a pressing plate, a tooth-shaped block, a guide block and a locking screw. The hydraulic cylinder, the fixed V-shaped seat, the movable V-shaped seat, the positioning block, the supporting block, the pressing plate, the tooth-shaped block and the guide block are all arranged on the cylinder bottom plate, the fixed V-shaped seat is arranged in the middle of the cylinder bottom plate, the two sides of the fixed V-shaped seat are symmetrically arranged, the supporting block, the positioning block, the movable V-shaped seat, the guide block and the hydraulic cylinder are sequentially arranged, and the hydraulic cylinder and the pressing plate are arranged above the fixed V-shaped seat. Compared with the prior art, the utility model can produce the following benefits: the hydraulic automatic clamping and loosening device adopts hydraulic automatic clamping and loosening, does not need manual clamping and loosening, has larger clamping force and higher efficiency, and produces the same quantity of products with higher efficiency and better quality.
Description
Technical Field
The utility model relates to the technical field of hydraulic clamps, in particular to a clamp for clamping multiple taper sleeve products.
Background
The taper sleeve is a novel mechanical transmission connecting component commonly used in European and American countries, and has the characteristics of high standardization degree, high precision, compact structure, convenient installation and disassembly and the like. The centering precision of various transmission parts is improved by the compression connection of the 8-degree outer conical surface and the inner conical surfaces of the belt pulley, the chain wheel and other transmission parts. The taper sleeve is of a series of standard designs. The taper sleeve is a novel mechanical transmission connecting component commonly used in European and American countries, and has the characteristics of high standardization degree, high precision, compact structure, convenient installation and disassembly and the like; the universality interchangeability is good, and the method is suitable for various occasions.
The original taper sleeve drilling and tapping procedures are basically finished on a machining center, and a hydraulic chuck is generally adopted to clamp products, so that only one product can be clamped at a time. Due to the self structure of the taper sleeve blank, if the clamping mode is adopted, clamping procedures are needed to be added on the processing technology of the product, and the production cost is naturally increased; and the machine downtime and tool changing time are relatively increased due to the short cutting time of the individual products.
Disclosure of Invention
The utility model aims to provide a clamp for clamping multiple taper sleeve products, so as to improve the production efficiency of additional discussion products and reduce the production cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a clamp for clamping multiple taper sleeve products, which is characterized by comprising an oil cylinder bottom plate, a positioning original piece and a clamping mechanism, wherein the positioning original piece is used for clamping multiple workpieces simultaneously during machining, the positioning original piece is provided with a fixed V-shaped seat, a positioning block and a guide block, the clamping mechanism is provided with a movable oil cylinder, a movable V-shaped seat, a supporting block, a tooth-shaped block and a pressing plate, the movable oil cylinder, the fixed V-shaped seat, the movable V-shaped seat, the positioning block, the supporting block, the pressing plate, the tooth-shaped block and the guide block are all arranged on the oil cylinder bottom plate, the fixed V-shaped seat is symmetrically arranged at two sides of the oil cylinder bottom plate, and the supporting block, the positioning block, the movable V-shaped seat, the guide block and the movable oil cylinder are sequentially arranged above the fixed V-shaped seat.
Specifically, the movable oil cylinder, the fixed V-shaped seat, the guide block, the positioning block and the supporting block are all fixed on the oil cylinder bottom plate through locking screws.
Specifically, each movable oil cylinder is connected with one movable V-shaped seat, each movable V-shaped seat is fixed through guide blocks on the upper side and the lower side, the guide blocks on the upper side and the lower side of each movable V-shaped seat are a group of guide mechanisms, a tooth-shaped block is arranged on each movable V-shaped seat, the movable V-shaped seats pass through, and the movable oil cylinders drive the movable V-shaped seats to move to clamp a workpiece.
Specifically, the tooth-shaped blocks are fixed in each movable V-shaped seat V-shaped groove by locking screws after heat treatment.
Specifically, fixed hydro-cylinder installs at fixed V type seat, installs the clamp plate above the fixed hydro-cylinder and is used for compressing tightly the work piece terminal surface, prevents that the work piece from not putting flat.
Based on the technical scheme, the embodiment of the utility model at least has the following technical effects:
compared with the prior art, the utility model can produce the following benefits: the hydraulic automatic clamping and loosening device adopts hydraulic automatic clamping and loosening, does not need manual clamping and loosening, has larger clamping force and higher efficiency, and produces the same quantity of products with higher efficiency and better quality.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a structural subdivision of an embodiment of the present utility model;
FIG. 3 is a front view of an embodiment of the present utility model;
FIG. 4 is a side view of an embodiment of the present utility model;
FIG. 5 is a schematic representation of a blank according to an embodiment of the utility model;
FIG. 6 is a schematic diagram of the finished product of an embodiment of the present utility model;
in the figure: 1. a cylinder bottom plate; 2. a movable oil cylinder; 3. a movable V25 seat; 4. a guide block; 5. a tooth-shaped block; 6. a support block; 7. a positioning block; 8. fixing the V-shaped seat; 9. fixing an oil cylinder; 10. and (5) pressing plates.
Detailed Description
The utility model provides a clamp for clamping multiple taper sleeve products, which comprises an oil cylinder bottom plate 1, a positioning element and a clamping mechanism, wherein the positioning element is used for clamping multiple workpieces simultaneously during machining, the positioning element is provided with a fixed V-shaped seat 8, a positioning block 7 and a guide block 4, and the clamping mechanism is provided with a movable oil cylinder 2, a movable V-shaped seat 3, a supporting block 6, a tooth-shaped block 5 and a pressing plate 10. The movable oil cylinder 2, the fixed V-shaped seat 3, the movable V-shaped seat 3, the positioning block 7, the supporting block 6, the pressing plate 10, the tooth-shaped block 5 and the guide block 4 are all arranged on the oil cylinder bottom plate 1, the fixed V-shaped seat 3 is arranged in the middle of the oil cylinder bottom plate 1, the two sides of the fixed V-shaped seat are symmetrically arranged, the supporting block 6, the positioning block 7, the movable V-shaped seat 3, the guide block 4 and the movable oil cylinder 2 are sequentially arranged, and the fixed oil cylinder 9 and the pressing plate 10 are arranged above the fixed V-shaped seat 3.
The utility model is specifically described by taking four blanks as an example.
The end face of the blank is positioned through a positioning block 7 and a supporting block 6, a group of supporting blocks 6 are arranged under each blank, and four small supporting units are arranged in a group.
The blank is clamped in the horizontal direction through the movable V-shaped seat 5 and the fixed V-shaped seat 3, when the machine tool operates, the movable cylinder 2 pushes the movable V-shaped seat 3 to compress the blank on the fixed V-shaped seat 3, the movable V-shaped seat 3 is guided and controlled in the horizontal direction through the guide block 4, and the positioning block 7 is provided with a groove matched with the blank for auxiliary positioning. In the vertical direction, the hydraulic cylinder contracts to enable the pressing plate 10 to press blanks at the front end and the rear end on the supporting blocks.
After the machine tool system confirms the clamping of the blank, the blank starts to be processed.
Embodiment one:
the movable oil cylinder 2, the fixed V-shaped seat 8, the guide block 4, the positioning block 7 and the supporting block 6 are all fixed on the oil cylinder bottom plate 1 through locking screws.
Embodiment two:
the movable oil cylinders 2 are characterized in that each movable oil cylinder 2 is connected with one movable V-shaped seat 3, each movable V-shaped seat 3 is fixed through guide blocks 4 on the upper side and the lower side, the guide blocks 4 on the upper side and the lower side of each movable V-shaped seat 3 are a group of guide mechanisms, tooth-shaped blocks 5 are arranged on each movable V-shaped seat 3, the movable V-shaped seats 3 pass through, and the movable oil cylinders 2 drive to move to clamp workpieces.
Embodiment III:
the fixed oil cylinders 9 are respectively arranged on the fixed V-shaped seats 8, the fixed oil cylinders 9 are respectively provided with a pressing plate 10, the fixed oil cylinders 9 are respectively connected with and control one pressing plate 10, and the pressing plates 10 are controlled to move in the vertical direction to press the end faces of the workpieces, so that the workpieces are prevented from being not flattened.
Embodiment four:
the positioning block 7 is used for positioning when placing workpieces, and mainly plays a role in preventing errors and prevents workers from misplacing when placing blanks.
Fifth embodiment:
the operation and use method of the utility model comprises the following steps:
the workpiece is placed in the fixture in sequence, the switch is started, the fixed oil cylinder 9 drives the pressing plate 10 to rotate for 90 degrees, then the end face of the workpiece is pressed down, then the movable oil cylinder 2 drives the movable V-shaped seat 3 to clamp the workpiece, the fixed oil cylinder 9 is loosened, and the pressing plate 10 rises to rotate for 90 degrees for resetting. When the workpiece is processed, the movable oil cylinder 2 is loosened, the movable V-shaped seat 3 is retracted and reset, and the workpiece is taken out.
If the terms "first," "second," etc. are used herein to define a part, those skilled in the art will recognize that: the use of "first" and "second" is used merely to facilitate distinguishing between components and not otherwise stated, and does not have a special meaning.
Meanwhile, if the above utility model discloses or relates to parts or structural members fixedly connected with each other, the fixed connection may be understood as follows unless otherwise stated: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-removable fixed connection (e.g., riveting, welding), of course, the fixed connection to each other may be an integral structure (e.g., integrally formed using a casting process instead of being obviously impossible to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated. Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (3)
1. The clamp for clamping a plurality of taper sleeve products is characterized by comprising an oil cylinder bottom plate (1), positioning elements and a clamping mechanism, wherein the positioning elements are used for clamping a plurality of workpieces at the same time during machining, the positioning elements are provided with fixed V-shaped seats (8), positioning blocks (7) and guide blocks (4), and the number of the positioning blocks (7) is matched with that of the workpieces; the clamping mechanism is provided with a movable oil cylinder (2), a movable V-shaped seat (3), a supporting block (6), tooth-shaped blocks (5) and a pressing plate (10), wherein the number of the movable oil cylinder (2), the movable V-shaped seat (3), the supporting block (6) and the tooth-shaped blocks (5) is matched with the number of workpieces; the movable oil cylinder (2), the fixed V-shaped seat (8), the guide block (4), the positioning block (7) and the supporting block (6) are all fixed on the oil cylinder bottom plate (1) through locking screws; the movable oil cylinders (2), wherein each movable oil cylinder (2) is connected with one movable V-shaped seat (3), each movable V-shaped seat (3) is fixed through guide blocks (4) on the upper side and the lower side, the guide blocks (4) on the upper side and the lower side of each movable V-shaped seat (3) are a group of guide mechanisms, tooth-shaped blocks (5) are arranged on each movable V-shaped seat (3), and the movable V-shaped seats (3) drive the movable V-shaped seats to move and clamp workpieces through the movable oil cylinders (2).
2. The clamp for clamping multiple taper sleeve products according to claim 1, wherein the tooth-shaped blocks (5) are fixed in the V-shaped grooves of the fixed V-shaped seat (8) and the movable V-shaped seat (3) by locking screws after heat treatment.
3. The clamp for clamping multiple taper sleeve products according to claim 1 is characterized in that a fixed oil cylinder (9) is arranged on a fixed V-shaped seat (8), and a pressing plate (10) is arranged on the fixed oil cylinder (9) and used for pressing the end face of a workpiece to prevent the workpiece from being not flattened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561168.2U CN219444334U (en) | 2022-09-27 | 2022-09-27 | Clamp for clamping multiple taper sleeve products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561168.2U CN219444334U (en) | 2022-09-27 | 2022-09-27 | Clamp for clamping multiple taper sleeve products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219444334U true CN219444334U (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561168.2U Active CN219444334U (en) | 2022-09-27 | 2022-09-27 | Clamp for clamping multiple taper sleeve products |
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| Country | Link |
|---|---|
| CN (1) | CN219444334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115533580A (en) * | 2022-09-27 | 2022-12-30 | 四川德恩精工科技股份有限公司 | Clamp for clamping multiple taper sleeve products and machining process thereof |
-
2022
- 2022-09-27 CN CN202222561168.2U patent/CN219444334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115533580A (en) * | 2022-09-27 | 2022-12-30 | 四川德恩精工科技股份有限公司 | Clamp for clamping multiple taper sleeve products and machining process thereof |
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