CN211305634U - Clamp for numerical control lathe for drilling center hole - Google Patents
Clamp for numerical control lathe for drilling center hole Download PDFInfo
- Publication number
- CN211305634U CN211305634U CN201922438594.5U CN201922438594U CN211305634U CN 211305634 U CN211305634 U CN 211305634U CN 201922438594 U CN201922438594 U CN 201922438594U CN 211305634 U CN211305634 U CN 211305634U
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- China
- Prior art keywords
- side wall
- outer side
- fixed
- telescopic rod
- base
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- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 claims abstract 5
- 238000009434 installation Methods 0.000 description 7
- 238000010009 beating Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a clamp for a numerical control lathe for drilling a central hole, which comprises a base, wherein the rotating mechanism is arranged at the top of the outer side wall of the base, the top end of the rotating shaft is fixed with the connecting disc of the fixed bedplate through a fastening screw, the top of the outer side wall of the fixed bedplate is provided with the auxiliary fixing mechanism, the sliding block is driven to move towards the fixed block through the electric telescopic rod, the workpiece is transversely clamped, the air cylinder provides power to be matched with the pneumatic telescopic rod to drive the pressing block to press the workpiece downwards, thereby ensuring the longitudinal fixation of the workpiece, meeting the clamping of workpieces with different sizes and having strong fixation, the slide block, the pressing block and the protective pad coated on the outer side wall of the fixed block can protect the workpiece, so that the surface of the workpiece is prevented from being damaged when the workpiece is clamped, and the arrangement of the stepping motor can adjust the processed surface of the workpiece, and the operation is simple and the applicability is strong.
Description
Technical Field
The utility model relates to an air conditioner piston processing equipment technical field specifically is a beat anchor clamps for numerical control lathe in central hole.
Background
The piston is a core component of an automobile air conditioner compressor, a piston blank which is just produced needs to be subjected to blank cutting, annealing, polishing and center hole punching after compression molding, and therefore a numerical control lathe needs to be used for punching the center hole of the piston after polishing.
Present centering numerical control lathe when using, need use anchor clamps to fix the work piece, conveniently polish, however current work piece holder mostly presss from both sides the anchor clamps that tightly use through the manual work, it is relatively poor automatic and fixity, and can not satisfy not unidimensional work piece, lack the suitability, and simultaneously, current mounting fixture is when using, need operating personnel to dismantle the installation to the work piece many times just can accomplish the work of centering, the dismouting is troublesome, waste time and energy, the work of influence back-end link, low in production efficiency.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing workholding fixtures.
Therefore, the utility model aims at providing a beat anchor clamps for numerical control lathe in central hole can solve current work piece holder automation and the fixity is relatively poor, and can not satisfy not unidimensional work piece, lacks the suitability, and the dismouting is troublesome, wastes time and energy, influences the work of subsequent stage link, problem that production efficiency is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a kind of clamp for numerical control lathe which drills the central hole, it includes: the base outer side wall top is provided with the rotating mechanism, the rotating mechanism is composed of a mounting frame, a stepping motor and a rotating shaft, the mounting frame is fixedly connected to the central position of the top of the outer side wall of the base, the stepping motor is installed in the mounting frame, the output end of the stepping motor is connected with the rotating shaft, the top end of the rotating shaft penetrates through the inner side wall of the mounting frame, the top end of the rotating shaft extends to the top of the mounting frame, the top end of the rotating shaft is fixed to the connecting disc of the fixed platen through a fastening screw, and the top of the outer side wall of the fixed platen is provided with the auxiliary.
As a preferred scheme of the numerical control lathe clamp of beating the center hole, wherein: the base comprises threaded holes and rubber pads, the base is provided with four rectangular threaded holes, and the rubber pads are bonded to the bottom of the outer side wall of the base.
As a preferred scheme of the numerical control lathe clamp of beating the center hole, wherein: the top center position of the outer side wall of the fixed bedplate is provided with a chute, the end part of the right side of the chute is welded with a fixed block corresponding to the top of the outer side wall of the fixed bedplate, and the outer side wall of the fixed block is wrapped with a protective pad.
As a preferred scheme of the numerical control lathe clamp of beating the center hole, wherein: the auxiliary fixing mechanism is composed of a cylinder, a pneumatic telescopic rod, a connecting plate, a pressing block, an electric telescopic rod and a sliding block, the cylinder is installed on the right side of the top of the outer side wall of the fixed bedplate, the output end of the cylinder is integrally formed into the pneumatic telescopic rod, the top end of the output end of the pneumatic telescopic rod is fixedly connected with the connecting plate, the left side of the bottom of the outer side wall of the connecting plate is fixedly connected with the pressing block, the electric telescopic rod is installed on the left side of the top of the outer side wall of the fixed.
As a preferred scheme of the numerical control lathe clamp of beating the center hole, wherein: the electric telescopic handle output with the cylinder sets up relatively, the slider with spout sliding connection, just the cladding of slider lateral wall has the protection pad.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: drive the slider through electric telescopic handle and remove to the fixed block, carry out horizontal clamping to the work piece, the cylinder provides power and drives the compact heap with the cooperation of pneumatic telescopic handle and compresses tightly the work piece downwards, thereby guarantee work piece longitudinal fixation, can satisfy the work piece clamp of different sizes of a dimension tight, the fixity is strong, and the slider, compact heap and fixed block lateral wall cladding protection pad can protect the work piece, avoid the work piece when pressing from both sides tightly impaired surface, and, step motor's setting, can adjust the machined surface of work piece, the operation is simple, and the suitability is strong.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the top view structure of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a beat anchor clamps for numerical control lathe in central hole, it removes to the fixed block to drive the slider through electric telescopic handle, carry out horizontal clamp to the work piece, the cylinder provides power and the cooperation of air telescopic handle drives the compact heap and compresses tightly the work piece downwards, thereby guarantee work piece longitudinal fixity, can satisfy the work piece clamp of different sizes of dimensions tight, the fixity is strong, and the slider, the coated protection pad of compact heap and fixed block lateral wall can protect the work piece, avoid the work piece surface impaired when pressing from both sides tightly, and, step motor's setting, can adjust the machined surface of work piece, the operation is thus simple, the suitability is strong, please refer to figure 1, have, a pedestal 100, rotary mechanism 200, fixed platen 300 and supplementary fixed establishment 400.
With reference to fig. 1 and fig. 2, the base 100 is a supporting base made of a metal alloy material, the base 100 is used for installing the rotating mechanism 200, the base 100 has a threaded hole 110 and a rubber pad 120, four threaded holes 110 are formed in the base 100 in a rectangular shape, the threaded holes 110 are used for fixing the base 100 in cooperation with external fastening screws, the rubber pad 120 is bonded to the bottom of the outer side wall of the base 100, and the rubber pad 120 is used for protecting the base 100 and preventing the base 100 from erosion and abrasion in the long-term use process;
continuing to refer to fig. 1, the rotating mechanism 200 comprises an installation frame 210, a stepping motor 220 and a rotating shaft 230, specifically, the installation frame 210 is screwed in the center of the top of the outer side wall of the base 100, the installation frame 210 is used for connecting the stepping motor 220, the stepping motor 220 is screwed in the installation frame 210 through a fastening screw, the output end of the stepping motor 220 is connected with the rotating shaft 230 in a key manner, the rotating shaft 230 is used for connecting the fixed platen 300, the top end of the rotating shaft 230 penetrates through the inner side wall of the installation frame 210, the top end of the rotating shaft 230 extends to the upper side of the installation frame 210;
referring to fig. 1, a sliding groove 310 is formed in the center of the top of the outer side wall of the fixed platen 300, the sliding groove 310 is used for connecting the sliding block 460, a fixed block 320 is welded at the end of the right side of the sliding groove 310 corresponding to the top of the outer side wall of the fixed platen 300, and a protective pad (not shown) is coated on the outer side wall of the fixed block 320;
referring to fig. 1 and 2, the auxiliary fixing mechanism 400 includes a cylinder 410, a pneumatic telescopic rod 420, a connecting plate 430, a pressing block 440, an electric telescopic rod 450, and a sliding block 460, specifically, the cylinder 410 is screwed to the right side of the top of the outer sidewall of the fixed platen 300 through a fastening screw, the cylinder 410 is used for providing power to drive the pneumatic telescopic rod 420 to make linear reciprocating motion, the pneumatic telescopic rod 420 is integrally formed at the output end of the cylinder 410, the pneumatic telescopic rod 420 is used for arranging the connecting plate 430, the connecting plate 430 is screwed to the top end of the output end of the pneumatic telescopic rod 420, the pressing block 440 is welded to the left side of the bottom of the outer sidewall of the connecting plate 430, the electric telescopic rod 450 is screwed to the left side of the top of the outer sidewall of the fixed platen 300, the output end of the electric telescopic rod 450 is opposite to the cylinder 410, the sliding, the slider 460 is used to cooperate with the fixed block 320 to clamp the workpiece.
The working principle is as follows: the utility model discloses a when using, the work piece that the operating personnel in the field will need processing is put in fixed block 320 left side, open electric telescopic handle 450, electric telescopic handle 450 drives slider 460 and removes to fixed block 320, transversely press from both sides tightly the work piece, cylinder 410 provides power simultaneously and drives pneumatic telescopic handle 420 and remove downwards, compress tightly the work piece through compact heap 440, thereby guarantee part longitudinal fixation, can satisfy the work piece clamp of different size of a dimensions tightly, the fixity is strong, and slider 460, the coated protection pad of compact heap 440 and fixed block 320 lateral wall can be protected the work piece, avoid the work piece surface impaired when pressing from both sides tightly, and, step motor 220's setting, can adjust the machined surface of work piece, and is simple in operation, and the suitability is strong.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a beat anchor clamps for numerical control lathe in central hole which characterized in that includes: a base (100), a rotating mechanism (200), a fixed bedplate (300) and an auxiliary fixing mechanism (400), the top of the outer side wall of the base (100) is provided with the rotating mechanism (200), the rotating mechanism (200) consists of a mounting frame (210), a stepping motor (220) and a rotating shaft (230), the mounting rack (210) is fixedly connected to the central position of the top of the outer side wall of the base (100), the stepping motor (220) is arranged in the mounting rack (210), the output end of the stepping motor (220) is connected with the rotating shaft (230), the top end of the rotating shaft (230) penetrates through the inner side wall of the mounting rack (210), the top end of the rotating shaft (230) extends to the upper part of the mounting rack (210), the top end of the rotating shaft (230) is fixed with the connecting disc of the fixed bedplate (300) through a fastening screw, the auxiliary fixing mechanism (400) is arranged on the top of the outer side wall of the fixed bedplate (300).
2. The clamp for the numerical control lathe for drilling the central hole is characterized in that the base (100) comprises threaded holes (110) and rubber pads (120), four threaded holes (110) are formed in the base (100) in a rectangular shape, and the rubber pads (120) are bonded to the bottom of the outer side wall of the base (100).
3. The clamp for the numerically controlled lathe for drilling the central hole according to claim 1, wherein a sliding groove (310) is formed in the center of the top of the outer side wall of the fixed platen (300), a fixed block (320) is welded to the end portion of the right side of the sliding groove (310) corresponding to the top of the outer side wall of the fixed platen (300), and a protective pad is wrapped on the outer side wall of the fixed block (320).
4. The clamp for the numerical control lathe for drilling the central hole according to claim 3, wherein the auxiliary fixing mechanism (400) comprises a cylinder (410), a pneumatic telescopic rod (420), a connecting plate (430), a pressing block (440), an electric telescopic rod (450) and a sliding block (460), the cylinder (410) is installed on the right side of the top of the outer side wall of the fixed bedplate (300), the pneumatic telescopic rod (420) is integrally formed at the output end of the cylinder (410), the top end of the output end of the pneumatic telescopic rod (420) is fixedly connected with the connecting plate (430), the pressing block (440) is fixedly connected to the left side of the bottom of the outer side wall of the connecting plate (430), the electric telescopic rod (450) is installed on the left side of the top of the outer side wall of the fixed bedplate (300), and the end of the output end of the electric telescopic rod.
5. The clamp for the numerical control lathe for drilling the central hole is characterized in that the output end of the electric telescopic rod (450) is arranged opposite to the air cylinder (410), the sliding block (460) is connected with the sliding groove (310) in a sliding mode, and the outer side wall of the sliding block (460) is wrapped with a protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438594.5U CN211305634U (en) | 2019-12-30 | 2019-12-30 | Clamp for numerical control lathe for drilling center hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922438594.5U CN211305634U (en) | 2019-12-30 | 2019-12-30 | Clamp for numerical control lathe for drilling center hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305634U true CN211305634U (en) | 2020-08-21 |
Family
ID=72075887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922438594.5U Expired - Fee Related CN211305634U (en) | 2019-12-30 | 2019-12-30 | Clamp for numerical control lathe for drilling center hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206721A (en) * | 2023-10-23 | 2023-12-12 | 南通西塔自动化科技有限公司 | Be used for laser precision welding's clamp that compresses tightly |
| CN118023978A (en) * | 2024-04-11 | 2024-05-14 | 佛山市顺德区精弗斯数控车床制造有限公司 | Workpiece fixing device based on numerical control lathe |
-
2019
- 2019-12-30 CN CN201922438594.5U patent/CN211305634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117206721A (en) * | 2023-10-23 | 2023-12-12 | 南通西塔自动化科技有限公司 | Be used for laser precision welding's clamp that compresses tightly |
| CN118023978A (en) * | 2024-04-11 | 2024-05-14 | 佛山市顺德区精弗斯数控车床制造有限公司 | Workpiece fixing device based on numerical control lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |