CN210523873U - Speed-adjustable punching machine for lockset machining - Google Patents
Speed-adjustable punching machine for lockset machining Download PDFInfo
- Publication number
- CN210523873U CN210523873U CN201921490350.5U CN201921490350U CN210523873U CN 210523873 U CN210523873 U CN 210523873U CN 201921490350 U CN201921490350 U CN 201921490350U CN 210523873 U CN210523873 U CN 210523873U
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- Prior art keywords
- rectangular
- fixedly connected
- slider
- fixed plate
- speed
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 title claims description 10
- 238000003754 machining Methods 0.000 title claims description 4
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an adjustable speed perforating machine for tool to lock processing, including the base and through the fixed plate of elevating system fixed connection on the base, the spout has been seted up to the upper end of fixed plate, sliding connection has the slider in the spout, the upper end fixedly connected with driving motor of slider, the drive arrangement who is used for driving the slider removal is installed to the lateral wall of fixed plate, driving motor's the terminal fixedly connected with rectangle axle of output shaft, the rectangular channel has been seted up to the up end of rectangle axle is coaxial, sliding connection has the rectangular block in the rectangular channel, the lateral wall of rectangle axle runs through and is equipped with locking screw. The utility model adopts a plurality of groups of gears with different tooth numbers to replace the driving belt, thereby avoiding the occurrence of insufficient slipping of friction force; and gear transmission is adopted to replace transmission belt transmission, so that the transmission efficiency is greatly improved.
Description
Technical Field
The utility model relates to a tool to lock processing equipment technical field especially relates to an adjustable speed machine of punching a hole for tool to lock processing.
Background
In a lock processing production line, when a middle lock body is roughly processed, the hole needs to be punched quickly and efficiently; when the lock body is subjected to fine machining, the depth and the position of the hole in the lock body have accuracy requirements, and at the moment, the rotating speed of the punching machine needs to be reduced to improve the punching accuracy.
Patent No. CN201821456265.2 proposes an adjustable speed puncher for tool to lock processing, and this patent is through setting up the rotational speed of diameter variation in size carousel in order to adjust the drill bit, and the load of drive belt is great when high rotational speed in this scheme, owing to change into less carousel when low rotational speed, and then leads to the frictional force between drive belt and the carousel not enough, easily takes place to skid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a speed-adjustable punching machine for lockset processing, which adopts a plurality of groups of gears with different tooth numbers to replace a transmission belt, thereby avoiding the occurrence of insufficient slipping phenomenon of friction force; and gear transmission is adopted to replace transmission belt transmission, so that the transmission efficiency is greatly improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a speed-adjustable punching machine for processing a lockset comprises a base and a fixed plate fixedly connected to the base through a lifting mechanism, wherein a sliding groove is formed in the upper end of the fixed plate, a sliding block is connected in the sliding groove in a sliding manner, a driving motor is fixedly connected to the upper end of the sliding block, a driving device for driving the sliding block to move is installed on the side wall of the fixed plate, a rectangular shaft is fixedly connected to the tail end of an output shaft of the driving motor, a rectangular groove is coaxially formed in the upper end face of the rectangular shaft, a rectangular block is connected in the rectangular groove in a sliding manner, a locking screw is arranged on the side wall of the rectangular shaft in a penetrating manner, a plurality of screw holes matched with the locking screw are formed in the side wall of the rectangular block at equal intervals in the vertical direction, a plurality of first gears are fixedly connected to the upper end of the rectangular block at equal intervals, a rotating shaft is arranged in, the drill bit is installed through the drill bit mount pad to the lower extreme of pivot.
Preferably, drive arrangement includes the threaded rod that runs through the setting on the fixed plate lateral wall, the threaded rod is located the one end rotation connection in the spout on the inner wall of spout, and threaded rod and slider threaded connection.
Preferably, a protective cover is arranged at the upper end of the fixing plate.
Preferably, the number of teeth of the first gear increases from top to bottom.
Preferably, one end of the threaded rod, which is positioned outside the sliding groove, is fixedly connected with a rotating wheel, and the side wall of the rotating wheel is glued with a rubber sleeve.
The utility model discloses following beneficial effect has:
1. a plurality of groups of gears with different tooth numbers are adopted to replace a transmission belt, so that the phenomenon of insufficient slipping of friction force is avoided;
2. and gear transmission is adopted to replace transmission belt transmission, so that the transmission efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of an adjustable speed drilling machine for lockset processing according to the present invention;
fig. 2 is a schematic structural view of a rectangular shaft and a rectangular block of the speed-adjustable hole punching machine for processing a lock, which is provided by the utility model;
fig. 3 is an enlarged schematic view of a structure in fig. 1.
In the figure: the drilling machine comprises a base 1, a lifting mechanism 2, a rotating wheel 3, a first gear 4, a second gear 5, a protective cover 6, a fixing plate 7, a rotating shaft 8, a sliding block 9, a threaded rod 10, a sliding chute 11, a mounting seat 12, a drill bit 13, a driving motor 14, a rectangular shaft 15, a rectangular groove 16, a locking screw 17, a rectangular block 18 and a screw hole 19.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, an adjustable speed puncher for tool to lock processing includes base 1 and fixed plate 7 through elevating system 2 fixed connection on base 1, elevating system 2 is hydraulic cylinder or electric telescopic handle, spout 11 has been seted up to the upper end of fixed plate 7, and sliding connection has slider 9 in spout 11, and the upper end fixedly connected with driving motor 14 of slider 9.
A driving device for driving the sliding block 9 to move is installed on the side wall of the fixing plate 7, the driving device comprises a threaded rod 10 penetrating through the side wall of the fixing plate 7, one end of the threaded rod 10, located in the sliding groove 11, is rotatably connected to the inner wall of the sliding groove 11, the threaded rod 10 is in threaded connection with the sliding block 9, the threaded rod 10 is located outside the sliding groove 11, the one end of the threaded rod is fixedly connected with the rotating wheel 3, and the side wall of the rotating wheel 3 is glued with a rubber sleeve.
The terminal fixedly connected with rectangular axle 15 of driving motor 14's output shaft, rectangular channel 16 has been seted up to the up end coaxial of rectangular axle 15, sliding connection has rectangular block 18 in rectangular channel 16, rectangular shaft 15's lateral wall runs through and is equipped with locking screw 17, rectangular block 18's lateral wall is equidistant a plurality of screws 19 with locking screw 17 matched with of having seted up along vertical direction, rectangular block 18's a plurality of first gears 4 of upper end equidistant fixedly connected with, the number of teeth from the top down of a plurality of first gears 4 increases in proper order, when the many first gears 4 of the number of teeth mesh with second gear 5, the rotational speed of drill bit 13 increases, the upper end of fixed plate 7 is run through and is equipped with pivot 8, the upper end coaxial arrangement of pivot 8 has second gear 5 with first gear 4 matched with, drill bit 13 is installed through drill bit mount pad 12 to the lower extreme of pivot 8.
And also comprises a protective cover 6 arranged at the upper end of the fixing plate 7.
To prevent the drive motor 14 from wobbling during operation to move the slider 10, a latch may be provided on the wheel 3 to prevent rotation of the wheel 3.
The utility model discloses in, before this embodiment operation, if need adjust the rotational speed of drill bit 13, the operator only needs to rotate locking screw 17, make locking screw 17 no longer fix rectangle axle 15, then remove rectangle axle 15, make the first gear 4 and the second gear 5 of different numbers of teeth to it, then through rotating runner 3, threaded rod 10 rotates under runner 3's drive and drives threaded connection's slider 9 and remove, and then make first gear 4 and the meshing of second gear 5, then drive drill bit 13 through elevating system 2 and go up and down, accomplish and punch.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a but, speed governing tapping machine for tool to lock processing, includes base (1) and through fixed plate (7) of elevating system (2) fixed connection on base (1), a serial communication port, spout (11) have been seted up to the upper end of fixed plate (7), sliding connection has slider (9) in spout (11), the upper end fixedly connected with driving motor (14) of slider (9), the drive arrangement who is used for driving slider (9) to remove is installed to the lateral wall of fixed plate (7), the terminal fixedly connected with rectangular axle (15) of output shaft of driving motor (14), rectangular groove (16) have been seted up to the up end coaxial of rectangular axle (15), sliding connection has rectangular block (18) in rectangular groove (16), the lateral wall of rectangular axle (15) runs through and is equipped with locking screw (17), the lateral wall of rectangular block (18) is followed vertical direction equidistant a plurality of screw (19) of seting up with locking screw (17) matched with ) The drilling machine is characterized in that a plurality of first gears (4) are fixedly connected to the upper end of the rectangular block (18) at equal intervals, a rotating shaft (8) is arranged at the upper end of the fixing plate (7) in a penetrating mode, a second gear (5) matched with the first gears (4) is coaxially installed at the upper end of the rotating shaft (8), and a drill bit (13) is installed at the lower end of the rotating shaft (8) through a drill bit installing seat (12).
2. The speed-adjustable punching machine for lockset processing according to claim 1, wherein the driving device comprises a threaded rod (10) penetrating through the side wall of the fixing plate (7), one end of the threaded rod (10) positioned in the sliding groove (11) is rotatably connected to the inner wall of the sliding groove (11), and the threaded rod (10) is in threaded connection with the sliding block (9).
3. The adjustable speed puncher for lockset processing according to claim 1, further comprising a protective cover (6) arranged on the upper end of the fixing plate (7).
4. Adjustable speed perforator for lock machining according to claim 1, wherein the number of teeth of the first gear wheel (4) increases from top to bottom.
5. The speed-adjustable punching machine for lockset processing according to claim 2, wherein one end of the threaded rod (10) positioned outside the sliding groove (11) is fixedly connected with the rotating wheel (3), and the side wall of the rotating wheel (3) is glued with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490350.5U CN210523873U (en) | 2019-09-09 | 2019-09-09 | Speed-adjustable punching machine for lockset machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921490350.5U CN210523873U (en) | 2019-09-09 | 2019-09-09 | Speed-adjustable punching machine for lockset machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210523873U true CN210523873U (en) | 2020-05-15 |
Family
ID=70604679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921490350.5U Expired - Fee Related CN210523873U (en) | 2019-09-09 | 2019-09-09 | Speed-adjustable punching machine for lockset machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210523873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297663A (en) * | 2020-11-09 | 2021-02-02 | 协宝(重庆)建材股份有限公司 | Automatic coding machine adjusting structure |
-
2019
- 2019-09-09 CN CN201921490350.5U patent/CN210523873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297663A (en) * | 2020-11-09 | 2021-02-02 | 协宝(重庆)建材股份有限公司 | Automatic coding machine adjusting structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |