CN209077851U - A kind of precision fastener hole punched device - Google Patents
A kind of precision fastener hole punched device Download PDFInfo
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- CN209077851U CN209077851U CN201821842984.8U CN201821842984U CN209077851U CN 209077851 U CN209077851 U CN 209077851U CN 201821842984 U CN201821842984 U CN 201821842984U CN 209077851 U CN209077851 U CN 209077851U
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- fixedly connected
- installs case
- fastener hole
- hole punched
- wall
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Abstract
The utility model discloses a kind of accurate fastener hole punched devices, including bottom plate, one end of the plate upper surface Corner Strapped connection strut, motor one is fixed by the bracket the side of connection cover top surface, two thread sliders are threaded in respectively on two lead screws, two thread sliders pass through the lateral wall that fixed plate is fixedly connected with installs case away from the one side of strut, the inner sidewall of the installs case is fixedly connected with the side wall of motor two by multiple connecting rods, and cooling fan is fixedly connected with the two sidewalls upper limb of installs case by multiple connecting rods.The utility model enables to punching drill bit to adjust to required working height, complete the punching step of fastener, heat inside installs case is discharged cooling fan by heat sink, improve the service life of device, clamping plate plays the fixed effect of balance, the generated vibration in punching processing, by reducing under the action of spring to fastener, to reduce mismachining tolerance, final product quality ensure that.
Description
Technical field
The utility model relates to fastener processing technique field, specifically a kind of precision fastener hole punched device.
Background technique
Fastener is to be fastenedly connected with and apply extremely wide a kind of machine components.Fastener, it is wide using industry
It is general, including the energy, electronics, electric appliance, machinery, chemical industry, metallurgy, mold, hydraulic etc. industry, various machinery, equipment, vehicle,
Above ship, railway, bridge, building, structure, tool, instrument, chemical industry, instrument and articles etc., it can be seen that miscellaneous
Fastener is most widely used mechanical basic part.Its feature is that description is various, and performance purposes is different, and standard
Change, seriation, unitized degree are also high.Therefore, also that a kind of fastener of obtained official standard called standard is tight by someone
Firmware, or referred to as standard component.
By needing to be punched out fastener in fastener process, but traditional accurate fastener punching dress
The station set is not secured enough to processed fastener fixation, and adjusts inconvenience, and stable equilibrium is poor, cannot preferably rise
To fixed function；The punched feature of traditional accurate fastener hole punched device is inconvenient for operation, and it is inconvenient to adjust, and is not able to satisfy tight
The requirement of firmware processing, with the raising required processing precision of products, the punching processing difficulty of part is also increasing, especially
It is to need a kind of punching processing device that can be suitable for a variety of fasteners for various fasteners.
Utility model content
The purpose of this utility model is to provide a kind of accurate fastener hole punched devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of precision fastener hole punched device, including bottom plate, one end of the plate upper surface Corner Strapped connection strut,
The other end of strut vertically upward and is fixedly connected with the lower surface of top plate, and motor one is fixed by the bracket connection cover top surface
Side, and the output shaft of motor one downward and is fixedly connected with driving wheel, driving wheel is sequentially connected with driven wheel by belt, and
Driven wheel is located at the cover top surface other side, and one end of lead screw is fixedly mounted in driving wheel and driven wheel, and the other end of lead screw is worn
The upper surface that top plate extends and be rotatablely installed straight down bottom plate is crossed, two thread sliders are threaded in two lead screws respectively
On, while two thread sliders pass through the lateral wall that fixed plate is fixedly connected with installs case, installs case away from the one side of strut
Inner sidewall the side wall of motor two is fixedly connected with by multiple connecting rods.
As a further solution of the present invention: the bottom wall of the installs case, which opens up, is carved with perforation, and the inner wall perforated
Periphery is welded with bearing, and the output shaft of motor two is fixedly connected with one end of shaft by shaft coupling, and the other end of shaft passes through peace
The bottom wall bearing of vanning is simultaneously fixedly installed with punching drill bit by collar.
The two sidewalls upper limb of the installs case is fixed by multiple connecting rods as a further solution of the present invention,
It is connected with cooling fan, and the air port of cooling fan is downward.
Heat sink, heat sink are fixedly connected at the top of the installs case as a further solution of the present invention,
Upper cutting has multiple ventilation holes.
It is fixedly connected with supporting table in the middle part of the plate upper surface as a further solution of the present invention, is supported
The top processing and forming of platform has the cylindrical cavity of opening, and one end of sleeve is fixedly connected with the inside of supporting table top cylindrical cavity by fixed block
Wall.
There are four the sleeve is uniformly arranged along cylindrical cavity peripheral wall as a further solution of the present invention, motion bar
One end be slidably connected the inner wall of sleeve, the other end of motion bar is fixedly connected with clamping plate, and the movable rod end being located in sleeve
Spring is fixedly connected between portion and collet base wall.
Compared with prior art, the utility model has the beneficial effects that
The utility model enables to punching drill bit to adjust the punching step for completing fastener to required working height,
Heat inside installs case is discharged cooling fan by heat sink, and the radiating rate when device made uses faster, improves
The service life of device, clamping plate play the fixed effect of balance to fastener, and generated vibration, passes through bullet in punching processing
Reduce under the action of spring, to reduce mismachining tolerance, ensure that final product quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of supporting table in the utility model.
It is as shown in the figure: bottom plate 1, lead screw 2, supporting table 3, strut 4, top plate 5, motor 1, motor 27, heat sink 8, heat dissipation
Blower 9, installs case 10, thread slider 11, punching drill bit 12, loop bar 13, spring 14, motion bar 15, clamping plate 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of precision fastener hole punched device, including bottom plate 1, the bottom
1 upper surface Corner Strapped of plate connects one end of strut 4, and the other end of strut 4 vertically upward and is fixedly connected with the following table of top plate 5
Face, motor 1 are fixed by the bracket the side of connection 5 upper surface of top plate, and the output shaft of motor 1 downward and is fixedly connected with
Driving wheel, driving wheel are sequentially connected with driven wheel by belt, and driven wheel is located at the 5 upper surface other side of top plate, driving wheel with
One end of lead screw 2 is fixedly mounted in driven wheel, and the other end of lead screw 2 passes through top plate 5 and extends straight down and be rotatablely installed bottom plate 1
Upper surface, two thread sliders 11 are threaded in respectively on two lead screws 2, while two thread sliders 11 deviate from strut 4
One side pass through the lateral wall that fixed plate is fixedly connected with installs case 10, start motor 1, two lead screws 2 rotate synchronously, from
And two thread sliders 11 are synchronized along lead screw 2 and are moved up and down, to drive installs case 10 to move up or move down, to make
It obtains punching drill bit 12 and adjusts the punching step for completing fastener to required working height；
Referring to Fig. 1, the inner sidewall of the installs case 10 is fixedly connected with the side wall of motor 27 by multiple connecting rods, make
The hanging of motor 27 is obtained in the inner cavity of installs case 10, the bottom wall of installs case 10, which opens up, is carved with perforation, and the inner wall periphery weldering perforated
It is connected to bearing, the output shaft of motor 27 is fixedly connected with one end of shaft by shaft coupling, and the other end of shaft passes through installs case 10
Bottom wall bearing and punching drill bit 12 is fixedly installed with by collar (being not drawn into figure), cooling fan 9 passes through multiple companies
Extension bar is fixedly connected with the two sidewalls upper limb of installs case 10, and the air port of cooling fan 9 is downward, and the top of installs case 10 is fixedly connected
There is heat sink 8, digging on heat sink 8 has multiple ventilation holes, starts motor 27, and drive punching drill bit 12 to carry out high-speed rotation, from
And punching to fastener is completed, during this, since motor 27 can generate a large amount of heat, cooling fan 9 is by installs case
Heat inside 10 is discharged by heat sink 8, and faster, improve device uses the longevity to the radiating rate when device made uses
Life；
Referring to Fig. 1, Fig. 2,1 upper surface middle part of bottom plate is fixedly connected with supporting table 3, the top molding of supporting table 3
It is machined with the cylindrical cavity of opening, one end of sleeve 13 is fixedly connected with the inner sidewall of 3 top cylindrical cavity of supporting table, and sleeve by fixed block
13 uniformly arranged along cylindrical cavity peripheral wall there are four, one end of motion bar 15 is slidably connected the inner wall of sleeve 13, motion bar 15 it is another
End is fixedly connected with clamping plate 16, and is fixedly connected with spring between 13 bottom wall of 15 end of motion bar and sleeve being located in sleeve 13
14, when being punched out processing, the clamping plate 16 of surrounding plays the fixed effect of balance to fastener, produced in punching processing
Vibration, to reduce mismachining tolerance, ensure that final product quality by reducing under the action of spring 14.
The electric elements occurred in the utility model are connect with extraneous main controller and 220V alternating current point, and main controller
The conventionally known equipment of control can be played for computer etc..
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of precision fastener hole punched device, including bottom plate (1), which is characterized in that bottom plate (1) upper surface Corner Strapped
Connect the one end of strut (4), the other end of strut (4) vertically upward and is fixedly connected with the lower surfaces of top plate (5), motor one (6)
Be fixed by the bracket connection top plate (5) upper surface side, and the output shaft of motor one (6) downward and be fixedly connected with actively
Wheel, driving wheel are sequentially connected with driven wheel by belt, and driven wheel is located at top plate (5) upper surface other side, driving wheel and from
One end of lead screw (2) is fixedly mounted in driving wheel, and the other end of lead screw (2) passes through top plate (5) and extends and be rotatablely installed straight down
The upper surface of bottom plate (1), two thread sliders (11) are threaded in respectively on two lead screws (2), while two thread sliders
(11) one side away from strut (4) passes through the lateral wall that fixed plate is fixedly connected with installs case (10), installs case (10) it is interior
Side wall is fixedly connected with the side wall of motor two (7) by multiple connecting rods.
2. a kind of accurate fastener hole punched device according to claim 1, which is characterized in that the bottom of the installs case (10)
Wall, which opens up, is carved with perforation, and the inner wall periphery perforated is welded with bearing, and the output shaft of motor two (7) is fixedly connected by shaft coupling
One end of shaft, the other end of shaft pass through the bottom wall bearing of installs case (10) and are fixedly installed with punching by collar and bore
Head (12).
3. a kind of accurate fastener hole punched device according to claim 2, which is characterized in that the two of the installs case (10)
Side wall upper limb is fixedly connected with cooling fan (9) by multiple connecting rods, and the air port of cooling fan (9) is downward.
4. a kind of accurate fastener hole punched device according to claim 2, which is characterized in that the top of the installs case (10)
Portion is fixedly connected with heat sink (8), and digging on heat sink (8) has multiple ventilation holes.
5. a kind of accurate fastener hole punched device according to claim 1, which is characterized in that bottom plate (1) upper surface
Middle part is fixedly connected with supporting table (3), and the top processing and forming of supporting table (3) has the cylindrical cavity of opening, and one end of sleeve (13) is logical
Cross the inner sidewall that fixed block is fixedly connected with supporting table (3) top cylindrical cavity.
6. a kind of accurate fastener hole punched device according to claim 5, which is characterized in that the sleeve (13) is along cylindrical cavity
There are four peripheral wall uniformly arranges, one end of motion bar (15) is slidably connected the inner walls of sleeve (13), the other end of motion bar (15)
It is fixedly connected with clamping plate (16), and is located between motion bar (15) end and sleeve (13) bottom wall in sleeve (13) and is fixedly connected
There are spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842984.8U CN209077851U (en) | 2018-11-09 | 2018-11-09 | A kind of precision fastener hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842984.8U CN209077851U (en) | 2018-11-09 | 2018-11-09 | A kind of precision fastener hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077851U true CN209077851U (en) | 2019-07-09 |
Family
ID=67123281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842984.8U Active CN209077851U (en) | 2018-11-09 | 2018-11-09 | A kind of precision fastener hole punched device |
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| Country | Link |
|---|---|
| CN (1) | CN209077851U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805244A (en) * | 2020-08-03 | 2020-10-23 | 陈丽红 | Drilling machine |
| CN112496213A (en) * | 2020-11-10 | 2021-03-16 | 湖南吉人住工装配式建筑有限公司 | Anti-separation safe tubular screw rolling mill |
| CN113369938A (en) * | 2021-06-30 | 2021-09-10 | 高邮市永明机械有限公司 | Cutting operation platform for electric vehicle hub brake processing |
| CN115383183A (en) * | 2022-07-11 | 2022-11-25 | 江苏新世纪泵业有限公司 | Auxiliary device and method for machining waste acid concentration pump hole |
-
2018
- 2018-11-09 CN CN201821842984.8U patent/CN209077851U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805244A (en) * | 2020-08-03 | 2020-10-23 | 陈丽红 | Drilling machine |
| CN112496213A (en) * | 2020-11-10 | 2021-03-16 | 湖南吉人住工装配式建筑有限公司 | Anti-separation safe tubular screw rolling mill |
| CN113369938A (en) * | 2021-06-30 | 2021-09-10 | 高邮市永明机械有限公司 | Cutting operation platform for electric vehicle hub brake processing |
| CN115383183A (en) * | 2022-07-11 | 2022-11-25 | 江苏新世纪泵业有限公司 | Auxiliary device and method for machining waste acid concentration pump hole |
| CN115383183B (en) * | 2022-07-11 | 2023-10-24 | 江苏新世纪泵业有限公司 | Auxiliary device and method for processing waste acid concentration pump hole |
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