CN210755353U - High-performance drill bit special fixture easy to clamp - Google Patents
High-performance drill bit special fixture easy to clamp Download PDFInfo
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- CN210755353U CN210755353U CN201921107913.8U CN201921107913U CN210755353U CN 210755353 U CN210755353 U CN 210755353U CN 201921107913 U CN201921107913 U CN 201921107913U CN 210755353 U CN210755353 U CN 210755353U
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Abstract
A high-performance special drill bit clamp easy to clamp comprises two clamping blocks which are bilaterally symmetrical, a base and a cylinder, wherein the two clamping blocks are positioned on one side of the base, the cylinder is fixedly arranged on the other side of the base, a cylinder telescopic rod is arranged on the cylinder, the cylinder telescopic rod is fixedly connected with the clamping blocks which are arranged on the base in a sliding mode, and the cylinder drives the cylinder telescopic rod to realize that the clamping blocks move linearly on the base; a square cavity is arranged in the clamping block, and an embedded spring and an embedded block are arranged in the square cavity; the clamping device is characterized in that a mounting opening is formed in one side of the clamping block, the mounting opening is of a semicircular groove structure, a positioning protrusion is arranged on the inner side of each mounting opening, and each positioning protrusion is of a hemispherical structure. The utility model adopts the cylinder for positioning, does not need bolt and nut clamping, and has convenient and quick use and high efficiency; through the gomphosis of gomphosis piece in the gomphosis inslot, the constant head tank gomphosis is inside the protruding portion of location, and the location is convenient and accurate, easily clamping, can adapt to enterprise large-scale production.
Description
Technical Field
The utility model belongs to the technical field of the drill bit processing equipment, concretely relates to high performance drill bit special fixture of easy clamping.
Background
At present, in prior art, the common anchor clamps that are used for assisting installation drill bit are generally fixed on the lathe, and this kind of anchor clamps adopt panel and bolt and nut to fix mostly, and this kind of mounting means is loaded down with trivial details, and the location is accurate inadequately, is difficult for the clamping, is unfavorable for product production, can not adapt to large-scale industrialized production.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses an easy high performance drill bit special fixture of clamping.
The specific technical scheme is as follows:
the high-performance special drill bit clamp easy to clamp is characterized by comprising two clamping blocks, a base and a cylinder, wherein the clamping blocks are bilaterally symmetrical, one clamping block is fixed on one side of the base, the other clamping block is arranged on the base in a sliding mode, the two clamping blocks are positioned on one side of the base, the cylinder is fixedly arranged on the other side of the base, a cylinder telescopic rod is arranged on the cylinder, the cylinder telescopic rod is fixedly connected with the clamping block arranged on the base in a sliding mode, and the cylinder telescopic rod is driven by the cylinder to realize that the clamping blocks do linear motion on the base;
the clamping block is internally provided with a square cavity, the square cavity is internally provided with embedded springs and embedded blocks, the number of the embedded blocks is two, the embedded blocks are of arc structures, the number of the embedded springs is six, each embedded block is connected with three embedded springs, one end of each embedded spring is connected with the periphery of the embedded block, and the other end of each embedded spring is connected with the inner side wall of the square cavity;
the clamping device is characterized in that mounting ports are formed in one side of the clamping block, the number of the mounting ports is two, the two mounting ports are respectively located in the middle position of the top and the middle position of the bottom of one side of the square cavity, the mounting ports are of a semicircular groove structure, each mounting port is internally provided with a positioning bulge, the positioning bulges and the clamping block are of an integral structure, and the positioning bulges are of a hemispherical structure.
Further, the embedded springs are uniformly distributed on the periphery of the embedded block.
Furthermore, a limiting block is arranged at one end of the base, and a clamping block fixedly arranged on the base is positioned at one side of the limiting block.
Further, be provided with two slides on the base, two slides are in be parallel to each other on the base and set up, the slide with the base is the integral type setting, the slide is square rectangular shape protruding structure for the cross-section.
Further, the slip sets up clamping piece bottom on the base sets up two and has the spout, the spout is square structure, two inside square groove that are provided with of spout, square groove's size, shape, position all with the size, the shape of slide on the base, position are corresponding, the straight line location on the base is realized to the clamping piece in square groove through the slide gomphosis.
Furthermore, two clamping blocks on the base are positioned on the same horizontal plane.
The utility model has the advantages that:
the utility model adopts the cylinder for positioning, does not need bolt and nut clamping, and has convenient and quick use and high efficiency; through the gomphosis of gomphosis piece in the gomphosis inslot, the constant head tank gomphosis is inside the protruding portion of location, and the location is convenient and accurate, easily clamping, can adapt to enterprise large-scale production.
Drawings
Fig. 1 is a perspective view of the clamping block of the present invention.
Fig. 2 is a cross-sectional view of the inside of the square cavity of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic view of the drill bit of the present invention.
Fig. 5 is a schematic view of a cross section along the direction a-a of the drill bit of the present invention.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and nut are connected and the screw connection is all can.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
A high-performance special drill bit clamp easy to clamp comprises two clamping blocks which are bilaterally symmetrical, a base and an air cylinder, wherein one clamping block is fixed on one side of the base, the other clamping block is arranged on the base in a sliding mode, the two clamping blocks are located on one side of the base, the air cylinder is fixedly arranged on the other side of the base, an air cylinder telescopic rod is arranged on the air cylinder, the air cylinder telescopic rod is fixedly connected with the clamping blocks which are arranged on the base in a sliding mode, and the air cylinder telescopic rod is driven by the air cylinder to realize that the clamping blocks do linear motion on the base;
the clamping block is internally provided with a square cavity, the square cavity is internally provided with embedded springs and embedded blocks, the number of the embedded blocks is two, the embedded blocks are of arc structures, the number of the embedded springs is six, each embedded block is connected with three embedded springs, one end of each embedded spring is connected with the periphery of the embedded block, and the other end of each embedded spring is connected with the inner side wall of the square cavity;
the clamping device is characterized in that mounting ports are formed in one side of the clamping block, the number of the mounting ports is two, the two mounting ports are respectively located in the middle position of the top and the middle position of the bottom of one side of the square cavity, the mounting ports are of a semicircular groove structure, each mounting port is internally provided with a positioning bulge, the positioning bulges and the clamping block are of an integral structure, and the positioning bulges are of a hemispherical structure.
Further, the embedded springs are uniformly distributed on the periphery of the embedded block.
Furthermore, a limiting block is arranged at one end of the base, and a clamping block fixedly arranged on the base is positioned at one side of the limiting block.
Further, be provided with two slides on the base, two slides are in be parallel to each other on the base and set up, the slide with the base is the integral type setting, the slide is square rectangular shape protruding structure for the cross-section.
Further, the slip sets up clamping piece bottom on the base sets up two and has the spout, the spout is square structure, two inside square groove that are provided with of spout, square groove's size, shape, position all with the size, the shape of slide on the base, position are corresponding, the straight line location on the base is realized to the clamping piece in square groove through the slide gomphosis.
Furthermore, two clamping blocks on the base are positioned on the same horizontal plane.
The drill bit positioned in the utility model is used with the present patent, the handle part of the drill bit is provided with an embedded groove which is an annular groove, the cross section is semicircular, and the size of the embedded groove corresponds to that of the embedded block; the two sides of the tabling groove are provided with positioning grooves, the number, the size, the shape and the position of the positioning grooves are all corresponding to the number, the size, the shape and the position of the positioning protrusions, when in use, the tabling block is tabling in the tabling groove, and the positioning grooves are tabling in the positioning protrusions.
The working process is as follows:
place the drill bit stalk portion in the installing port, the gomphosis piece gomphosis is inside the gomphosis inslot, and the constant head tank gomphosis is inside the location arch, then starts the cylinder, drives the cylinder telescopic link and realizes that the clamping piece is linear motion on the base, and the installing port end coincidence of two clamping pieces is in the same place, realizes the location clamping and accomplishes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Description of the reference numerals
The clamping device comprises a clamping block 1, a square cavity 2, an embedded spring 3, an embedded block 4, a mounting opening 5, a positioning protrusion 6, a sliding groove 7, a square groove 8, a base 9, a limiting block 10, a sliding way 11, an air cylinder 12, an air cylinder telescopic rod 13, a drill bit 14, an embedded groove 15 and a positioning groove 16.
Claims (6)
1. The high-performance special drill bit clamp easy to clamp is characterized by comprising two clamping blocks, a base and a cylinder, wherein the clamping blocks are bilaterally symmetrical, one clamping block is fixed on one side of the base, the other clamping block is arranged on the base in a sliding mode, the two clamping blocks are positioned on one side of the base, the cylinder is fixedly arranged on the other side of the base, a cylinder telescopic rod is arranged on the cylinder, the cylinder telescopic rod is fixedly connected with the clamping block arranged on the base in a sliding mode, and the cylinder telescopic rod is driven by the cylinder to realize that the clamping blocks do linear motion on the base;
the clamping block is internally provided with a square cavity, the square cavity is internally provided with embedded springs and embedded blocks, the number of the embedded blocks is two, the embedded blocks are of arc structures, the number of the embedded springs is six, each embedded block is connected with three embedded springs, one end of each embedded spring is connected with the periphery of the embedded block, and the other end of each embedded spring is connected with the inner side wall of the square cavity;
the clamping device is characterized in that mounting ports are formed in one side of the clamping block, the number of the mounting ports is two, the two mounting ports are respectively located in the middle position of the top and the middle position of the bottom of one side of the square cavity, the mounting ports are of a semicircular groove structure, each mounting port is internally provided with a positioning bulge, the positioning bulges and the clamping block are of an integral structure, and the positioning bulges are of a hemispherical structure.
2. The easy-to-clamp high-performance drill special fixture as claimed in claim 1, wherein the embedded springs are uniformly distributed on the periphery of the embedded block.
3. The easy-to-clamp high-performance special drill fixture as claimed in claim 1, wherein a limiting block is mounted at one end of the base, and the clamping block fixedly arranged on the base is located at one side of the limiting block.
4. The clamp special for the high-performance drill bit easy to clamp as claimed in any one of claims 1 to 3, wherein two slide ways are arranged on the base, the two slide ways are arranged on the base in parallel, the slide ways and the base are arranged in an integrated manner, and the slide ways are long-strip-shaped protruding structures with square cross sections.
5. The easy-to-clamp high-performance drill special fixture as claimed in claim 4, wherein two sliding grooves are arranged at the bottom of the clamping block slidably disposed on the base, the sliding grooves are of a square structure, square grooves are arranged inside the two sliding grooves, the size, shape and position of each square groove correspond to those of the slide ways on the base, and the clamping block is embedded in the square grooves through the slide ways to realize linear positioning on the base.
6. The easy-to-clamp high-performance special drill bit fixture as claimed in claim 5, wherein the two clamping blocks on the base are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107913.8U CN210755353U (en) | 2019-07-16 | 2019-07-16 | High-performance drill bit special fixture easy to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107913.8U CN210755353U (en) | 2019-07-16 | 2019-07-16 | High-performance drill bit special fixture easy to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210755353U true CN210755353U (en) | 2020-06-16 |
Family
ID=71051950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921107913.8U Active CN210755353U (en) | 2019-07-16 | 2019-07-16 | High-performance drill bit special fixture easy to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210755353U (en) |
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2019
- 2019-07-16 CN CN201921107913.8U patent/CN210755353U/en active Active
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