CN212145394U - CNC processing major axis class anchor clamps - Google Patents

CNC processing major axis class anchor clamps Download PDF

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Publication number
CN212145394U
CN212145394U CN202020492321.9U CN202020492321U CN212145394U CN 212145394 U CN212145394 U CN 212145394U CN 202020492321 U CN202020492321 U CN 202020492321U CN 212145394 U CN212145394 U CN 212145394U
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plate
floating
supporting
fixed
connecting ring
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CN202020492321.9U
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Chinese (zh)
Inventor
陈锐杰
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Qianglong Technology Suzhou Co ltd
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Qianglong Technology Suzhou Co ltd
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Abstract

The utility model relates to a CNC processing long shaft type clamp, which adjusts the clamping mode and the positioning mode, the upper surface of a fixed bottom plate is provided with two fixed units and a floating support unit, the floating support unit is arranged in the middle, the fixed units are arranged at two sides, the fixed units comprise a support plate and a press plate arranged above the support plate, both sides of the support plate and the press plate are provided with grooves, one side of the support plate is connected with one side of the press plate through a connecting ring, the connecting ring respectively extends into the grooves of the support plate and the press plate, the connecting ring is respectively connected with the supporting plate and the pressure plate through a D16 pin, the pressure plate rotates around the supporting plate through the connecting ring, the pressure plate is fixedly connected with the other side of the supporting plate through a fastening screw, the clamping mode is simple in clamping and quick in positioning, the pressing plate rotates around the supporting plate and can be automatically adjusted according to the size of a workpiece, and a sufficient clamping space can be reserved due to the existence of the connecting ring.

Description

CNC processing major axis class anchor clamps
Technical Field
The utility model relates to a machine-building field especially relates to a CNC processing major axis class anchor clamps.
Background
The earlier clamp type, which mainly consists of a fixed clamp block and a movable clamp block, is relatively simple and has the following defects: a pair of clamps can only process a part once, the sizes of the symmetry degree, the parallelism degree, the verticality and the jumping of a hole are difficult to guarantee, a surface is selected for positioning, the workpiece is easy to deform greatly, the workpiece is difficult to process, the part is easy to cause badness, a vibrating knife is serious during processing, the surface roughness of the workpiece is difficult to guarantee, and the processing efficiency is low.
Disclosure of Invention
The utility model aims at providing a can control the deformation of work piece and stabilize the CNC processing major axis class anchor clamps of machining dimension.
In order to achieve the technical purpose, the utility model adopts the following technical scheme that the CNC processing long shaft fixture comprises a fixed bottom plate, the upper surface of the fixed bottom plate is provided with two fixed units and a floating supporting unit, the floating supporting unit is arranged in the middle, the fixed units are arranged at two sides, the fixed units comprise a supporting plate and a pressing plate arranged above the supporting plate, the supporting plate is positioned by a D8 pin on the upper surface of the fixed bottom plate, the supporting plate is fixedly connected with the fixed bottom plate by an M12 screw, grooves are arranged at two sides of the supporting plate and the pressing plate, one side of the supporting plate is connected with one side of the pressing plate by a connecting ring, the connecting ring respectively extends into the grooves of the supporting plate and the pressing plate, the connecting ring is respectively connected with the supporting plate and the pressing plate by D16 pins, the pressing plate rotates around the supporting plate by the connecting ring, the floating support unit comprises a support base plate, the support base plate is positioned through a D8 pin on the upper surface of a fixed base plate, the support base plate is fixedly connected with the fixed base plate through an M12 screw, a floating support plate is arranged above the support base plate, a floating support spring is fixedly connected to the bottom of the floating support plate, a round hole used for containing the floating support spring is formed in the upper surface of the support base plate, a pressing plate is arranged above the floating support plate, grooves are formed in the two sides of the floating support plate and the pressing plate, one side of the floating support plate is connected with one side of the pressing plate through a connecting ring, the connecting ring extends into the grooves of the floating support plate and the pressing plate respectively, the connecting ring is connected with the floating support plate and the pressing plate through D16 pins respectively, the pressing plate rotates around the.
Preferably, the supporting plate is connected with the fixed bottom plate through 5M 12 screws, and the positioning is completed through 2D 8 pins.
Preferably, the supporting bottom plate is connected with the fixed bottom plate through 3M 12 screws, the positioning is completed through 2D 8 pins, the upper surface of the fixed bottom plate is provided with a D10 pin, the D10 pin upwards penetrates through a round hole of the supporting bottom plate for accommodating a floating supporting spring, and the bottom of the floating supporting plate is provided with a small round hole for accommodating the D10 pin.
Preferably, the bottom of the floating support plate is provided with two sets of floating support springs.
In order to solve the problem that the early clamp is easy to deform and difficult to position, the clamping mode and the positioning mode are adjusted by the utility model, the upper surface of the fixed bottom plate is provided with two fixed units and a floating support unit, the floating support unit is arranged in the middle, the fixed units are arranged at two sides, the fixed units comprise a support plate and a press plate arranged above the support plate, two sides of the support plate and the press plate are both provided with grooves, one side of the support plate is connected with one side of the press plate through a connecting ring, the connecting ring respectively extends into the grooves of the support plate and the press plate, the connecting ring is respectively connected with the support plate and the press plate through a D16 pin, the press plate rotates around the support plate through the connecting ring, the press plate and the other side of the support plate are fixedly connected together through a fastening screw, the clamping mode has simple, sufficient clamping space can be left to the existence of go-between, the supporting unit that floats includes the supporting baseplate, and the supporting baseplate top is equipped with the floating support board, floating support board bottom fixedly connected with floating support spring, and the upper surface of supporting baseplate is equipped with the round hole that is used for holding floating support spring, because the work piece of a lot of long shafts class hardly accomplishes hundreds of levelness, has inequality phenomenon to exempt from during the clamping, the utility model discloses fix a position with the appearance, adopted both ends fixed stay, middle elastic support, the hole and the appearance of processing product, the utility model discloses not only ensure product surface roughness, still improved product processing's efficiency and stability greatly.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of the components of an embodiment of the present invention.
In the figure: 1. fixing the bottom plate; 2. a support plate; 3. pressing a plate; 4. a D8 pin; 5. an M12 screw; 6. a connecting ring; 7. a D16 pin; 8. a D10 pin; 9. fastening screws; 10. a support base plate; 11. a floating support plate; 12. a floating support spring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used in a broad sense and can be, for example, mechanically or electrically connected, or can be connected by two elements through internal communication, either directly or indirectly via an intermediate medium. The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 and 2, a CNC processing long shaft type clamp according to an embodiment of the invention is described, which includes a fixed base plate 1, an upper surface of the fixed base plate 1 is provided with two fixing units and a floating supporting unit, the floating supporting unit is provided in the middle and the fixing units are provided at both sides, the fixing units include a supporting plate 2 and a pressing plate 3 provided above the supporting plate 2, the supporting plate 2 is positioned by a D8 pin 4 on the upper surface of the fixed base plate 1, the supporting plate 2 and the fixed base plate 1 are fixedly connected by an M12 screw 5, both sides of the supporting plate 2 and the pressing plate 3 are provided with grooves, one side of the supporting plate 2 is connected with one side of the pressing plate 3 by a connecting ring 6, the connecting ring 6 extends into the grooves of the supporting plate 2 and the pressing plate 3 respectively, the connecting ring 6 is connected with the supporting plate 2 and the pressing plate 3 by D16, the other sides of the pressing plate 3 and the supporting plate 2 are fixedly connected together through a fastening screw 9, the floating supporting unit comprises a supporting base plate 10, the supporting base plate 10 is positioned through a D8 pin 4 on the upper surface of the fixing base plate, the supporting base plate 10 is fixedly connected with the fixing base plate 1 through an M12 screw 5, a floating supporting plate 11 is arranged above the supporting base plate 10, a floating supporting spring 12 is fixedly connected with the bottom of the floating supporting plate 11, a round hole for accommodating the floating supporting spring 12 is formed in the upper surface of the supporting base plate 10, the pressing plate 3 is arranged above the floating supporting plate 11, grooves are formed in the two sides of the floating supporting plate 11 and the pressing plate 3, one side of the floating supporting plate 11 is connected with one side of the pressing plate 3 through a connecting ring 6, the connecting ring 6 respectively extends into the grooves of the floating supporting plate 11 and the pressing plate 3, the connecting ring, the pressure plate 3 rotates around the floating support plate 11 through the connecting ring 6, and the other sides of the pressure plate 3 and the floating support plate 11 are fixedly connected together through a fastening screw 9.
Preferably, the supporting plate 2 is connected to the fixed base plate 1 by 5M 12 screws 5, and the positioning is completed by 2D 8 pins 4.
Preferably, the supporting base plate 10 is connected with the fixed base plate 1 through 3M 12 screws 5, the positioning is completed through 2D 8 pins 4, the surface of the fixed base plate 1 is provided with a D10 pin 8, the D10 pin 8 upwards penetrates through a round hole of the supporting base plate 10 for accommodating the floating supporting spring 12, the bottom of the floating supporting plate 11 is provided with a small round hole for accommodating the D10 pin 8, and the D10 pin ensures the stability of the floating supporting plate.
Preferably, the bottom of the floating support plate 11 is provided with two sets of floating support springs 12.
In order to solve the problem that the early clamp is easy to deform and difficult to position, the clamping mode and the positioning mode are adjusted by the utility model, the upper surface of the fixed bottom plate is provided with two fixed units and a floating support unit, the floating support unit is arranged in the middle, the fixed units are arranged at two sides, the fixed units comprise a support plate and a press plate arranged above the support plate, two sides of the support plate and the press plate are both provided with grooves, one side of the support plate is connected with one side of the press plate through a connecting ring, the connecting ring respectively extends into the grooves of the support plate and the press plate, the connecting ring is respectively connected with the support plate and the press plate through a D16 pin, the press plate rotates around the support plate through the connecting ring, the press plate and the other side of the support plate are fixedly connected together through a fastening screw, the clamping mode has simple, sufficient clamping space can be left to the existence of go-between, the supporting unit that floats includes the supporting baseplate, and the supporting baseplate top is equipped with the floating support board, floating support board bottom fixedly connected with floating support spring, and the upper surface of supporting baseplate is equipped with the round hole that is used for holding floating support spring, because the work piece of a lot of long shafts class hardly accomplishes hundreds of levelness, has inequality phenomenon to exempt from during the clamping, the utility model discloses fix a position with the appearance, adopted both ends fixed stay, middle elastic support, the hole and the appearance of processing product, the utility model discloses not only ensure product surface roughness, still improved product processing's efficiency and stability greatly.
In the description herein, references to the description of "one embodiment," "an example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (4)

1. A CNC processing major axis class anchor clamps, including PMKD, characterized in that, PMKD's upper surface is equipped with two fixed units and a floating support unit, floating support unit establishes in the centre and the fixed unit establishes in both sides, fixed unit includes the backup pad and establishes the clamp plate in the backup pad top, the backup pad accomplishes the location through the D8 pin of PMKD upper surface, pass through M12 screw fixed connection between backup pad and the PMKD, the both sides of backup pad and clamp plate all are equipped with the recess, one side of backup pad is connected through the go-between with one side of clamp plate, the go-between stretches into respectively in the recess of backup pad and clamp plate, the go-between with backup pad and clamp plate passes through D16 pin respectively and is connected, the clamp plate is rotatory around the backup pad through the go-between, the clamp plate passes through a fastening screw fixed connection with the opposite side of backup, the supporting baseplate is fixed through the D8 pin on the upper surface of the fixed baseplate, the supporting baseplate is fixedly connected with the fixed baseplate through the M12 screw, a floating supporting plate is arranged above the supporting baseplate, a floating supporting spring is fixedly connected to the bottom of the floating supporting plate, a round hole used for containing the floating supporting spring is formed in the upper surface of the supporting baseplate, a pressing plate is arranged above the floating supporting plate, grooves are formed in the two sides of the floating supporting plate and the pressing plate, one side of the floating supporting plate is connected with one side of the pressing plate through a connecting ring, the connecting ring extends into the grooves of the floating supporting plate and the pressing plate respectively, the connecting ring is connected with the floating supporting plate and the pressing plate through the D16 pin respectively, the pressing plate rotates around the floating supporting plate through the connecting ring.
2. The clamp of claim 1, wherein the support plate is connected to the fixed base plate by 5M 12 screws, and the positioning is accomplished by 2D 8 pins.
3. The clamp of claim 1, wherein the support base plate is connected to the fixed base plate by 3M 12 screws, the positioning is performed by 2D 8 pins, the upper surface of the fixed base plate is provided with D10 pins, the D10 pins extend upward through the round holes of the support base plate for accommodating the floating support springs, and the bottom of the floating support plate is provided with small round holes for accommodating the D10 pins.
4. The clamp of claim 1, wherein the bottom of the floating support plate is provided with two sets of floating support springs.
CN202020492321.9U 2020-04-07 2020-04-07 CNC processing major axis class anchor clamps Active CN212145394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020492321.9U CN212145394U (en) 2020-04-07 2020-04-07 CNC processing major axis class anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020492321.9U CN212145394U (en) 2020-04-07 2020-04-07 CNC processing major axis class anchor clamps

Publications (1)

Publication Number Publication Date
CN212145394U true CN212145394U (en) 2020-12-15

Family

ID=73725805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020492321.9U Active CN212145394U (en) 2020-04-07 2020-04-07 CNC processing major axis class anchor clamps

Country Status (1)

Country Link
CN (1) CN212145394U (en)

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