CN208495855U - A kind of office chair supporting steel pipe perforating device - Google Patents
A kind of office chair supporting steel pipe perforating device Download PDFInfo
- Publication number
- CN208495855U CN208495855U CN201820979412.8U CN201820979412U CN208495855U CN 208495855 U CN208495855 U CN 208495855U CN 201820979412 U CN201820979412 U CN 201820979412U CN 208495855 U CN208495855 U CN 208495855U
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- China
- Prior art keywords
- shell
- welded
- steel pipe
- plate
- perforating device
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Abstract
The utility model discloses a kind of office chair supporting steel pipe perforating devices, including shell, inclined plate there are two being symmetrically welded on the inner sidewall of the shell, two inclined plate lower ends side close to each other is welded with limit plate, steel pipe is placed between two limit plates, the inside of the shell is equipped with clamping device, and the inner bottom of the shell is welded with perforating device, and the bottom end of the shell is welded with four groups of support devices.Advantage is, the utility model passes through the position-limiting action of limit plate, baffle, pressure plate, make the steel pipe in limit plate that can only fall every time one, makes only to carry out compression punching to steel pipe every time, a large amount of steel pipe is successively carried out to punch and confusion will not occur to realize；By starting servo motor, drives threaded rod to turn, so that pressure plate be driven to compress steel pipe, improve and compress speed, to improve working efficiency.
Description
Technical field
The utility model relates to office chair production technical field more particularly to a kind of office chair supporting steel pipe punching dresses
It sets.
Background technique
Office chair, English office chair refer in routine work and social activities for work is convenient and is equipped with each
Kind chair.Office chair is divided into narrow sense and broad sense by OfficeMate office partner, and the office chair of narrow sense refers to people in sitting posture state
Lower to carry out the chair sat when desktop work, the office chair of broad sense is all chairs for office, including executive chair, in
Class's chair, chair of receiving a visitor, office worker's chair, conference chair, visitor's chair, training chair etc..
Existing most normal office chair is all to make support frame by steel pipe, to facilitate installation, general all can be
It is punched on steel pipe, facilitates the insertion of bolt, weld together bolt by cushion and support frame, existing steel pipe punching is all
Punching one by one, it is very inconvenient, it is inefficient.
Utility model content
It is inconvenient inefficient with steel pipe punching that purpose of the utility model is to solve office chairs in the prior art
Problem, and a kind of office chair supporting steel pipe perforating device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of office chair supporting steel pipe perforating device, including shell are symmetrically welded with two on the inner sidewall of the shell
A inclined plate, two inclined plate lower ends side close to each other are welded with limit plate, are placed between two limit plates
The inside of steel pipe, the shell is equipped with clamping device, and the inner bottom of the shell is welded with perforating device, the bottom of the shell
End is welded with four groups of support devices.
Preferably, the clamping device includes the fixed plate that lower end inside housings is arranged, and the lower end of the fixed plate is equal
It is welded with the inner sidewall of shell, is welded with servo motor, the output end of the servo motor on one end lateral wall of the shell
It is connected with threaded rod through shell and by shaft coupling, the other end of the threaded rod through fixed plate and is plugged in the interior of shell
In side wall, the threaded rod is slidably connected with fixed plate, and screw thread is socketed with pressure plate on the threaded rod, the pressure plate and solid
Fixed board one end close to each other offer with the matched arc groove of steel pipe, be welded on the inner sidewall of two arc grooves
The lower end of non-slip mat, the limit plate far from pressure plate side is rotatably connected to baffle, the baffle far from pressure plate one
Side is welded with spring, and the other end of the spring and the bottom end of limit plate are welded, and the shell is opened far from the side of servo motor
Equipped with through-hole.
Preferably, the internal symmetry of the pressure plate is set there are two slide bar, and compression is run through at the both ends of two slide bars
Plate is simultaneously welded with the inner sidewall of shell, and two slide bars are slidably connected with pressure plate.
Preferably, the perforating device includes the cylinder in the portion that is immobilized in the shell, and the driving end of the cylinder is welded with company
Extension bar, the upper end of the connecting rod are welded with rotary electric machine, and the output end of the rotary electric machine is connected with drill bit by shaft coupling.
Preferably, fixing sleeve is connected to movable plate on the rotary electric machine, and the upper end of the movable plate is symmetrically arranged with two limits
Position bar, the lower end of two gag lever posts are run through movable plate and are welded with the interior bottom end of shell, two gag lever posts it is upper
End is welded with limited block, and two gag lever posts are slidably connected with movable plate.
Preferably, support device described in every group includes the support column for being fixed on housing bottom, under each support column
End is bonded with anti-skid base.
In the utility model, 1, by limit plate, baffle, pressure plate position-limiting action, keep the steel pipe in limit plate each
It can only fall one, make only to carry out compression punching to steel pipe every time, a large amount of steel pipe is successively beaten to realize
Hole and confusion will not occur；2, by starting servo motor, threaded rod is driven to turn, so that pressure plate be driven to compress steel pipe, improved
Speed is compressed, to improve working efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of office chair supporting steel pipe perforating device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of office chair supporting steel pipe perforating device inside top structural representation
Figure.
In figure: 1 shell, 2 inclined plates, 3 limit plates, 4 servo motors, 5 threaded rods, 6 pressure plates, 7 slide bars, 8 fixed plates, 9 gears
Plate, 10 springs, 11 cylinders, 12 connecting rods, 13 rotary electric machines, 14 movable plates, 15 drill bits, 16 gag lever posts, 17 support devices, 18 lead to
Hole.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of office chair supporting steel pipe perforating device, including shell 1, it is symmetrical on the inner sidewall of shell 1
Two inclined plates 2 are welded with, two 2 lower ends of inclined plate side close to each other is welded with limit plate 3, puts between two limit plates 3
It is equipped with steel pipe, steel pipe is placed on inclined plate 2, by gravity, it is moved in two limit plates 3 along inclined plate 2, shell 1
Inside is equipped with clamping device, and clamping device includes the fixed plate 8 that 1 interior lower end of shell is arranged in, and the lower end of fixed plate 8 is and shell
The inner sidewall of body 1 welds, and servo motor 4 is welded on one end lateral wall of shell 1, and the output end of servo motor 4 runs through shell 1
And threaded rod 5 is connected with by shaft coupling, the other end of threaded rod 5 through fixed plate 8 and is plugged in the inner sidewall of shell 1,
Threaded rod 5 is slidably connected with fixed plate 8, and screw thread is socketed with pressure plate 6 on threaded rod 5, there are two the internal symmetry of pressure plate 6 is set
Slide bar 7, the both ends of two slide bars 7 run through pressure plate 6 and with the inner sidewall of shell 1 weld, two slide bars 7 with pressure plate 6
It is slidably connected, pressure plate 6 and the one end close to each other of fixed plate 8 offer and the matched arc groove of steel pipe, two arc grooves
Inner sidewall on be bonded with non-slip mat, the lower end of limit plate 3 far from 6 side of pressure plate is rotatably connected to baffle 9, baffle 9
Side far from pressure plate 6 is welded with spring 10, and the other end of spring 10 and the bottom end of limit plate 3 are welded, and steel pipe is limited from two
It is fallen on slide bar 7 between the plate 3 of position, side is stopped by baffle 9, and side is compacted the blocking of plate 6, drives servo motor 4, drives spiral shell
5 turns of rasp bar, slide bar 7 plays position-limiting action, and pressure plate 6 is avoided to deflect, to drive pressure plate 6 is mobile steel pipe is pushed to be pressed on admittedly
On fixed board 8, baffle 9 is compacted plate 6 and pushes to rotate, and steel pipe can pass through.
Shell 1 offers through-hole 18 far from the side of servo motor 4, and the inner bottom of shell 1 is welded with perforating device, beats
Aperture apparatus includes the cylinder 11 being fixed on inside shell 1, and the driving end of cylinder 11 is welded with connecting rod 12, the upper end of connecting rod 12
It is welded with rotary electric machine 13, the output end of rotary electric machine 13 is connected with drill bit 15, fixing sleeve on rotary electric machine 13 by shaft coupling
It is connected to movable plate 14, the upper end of movable plate 14 is symmetrically arranged with two gag lever posts 16, and the lower end of two gag lever posts 16 runs through mobile
Plate 14 is simultaneously welded with the interior bottom end of shell 1, and the upper end of two gag lever posts 16 is welded with limited block, two gag lever posts 16 with shifting
Movable plate 14 is slidably connected, and starting cylinder 11 drives connecting rod 12 to rise, and starting rotary electric machine 13 drives drill bit 15 to carry out steel pipe
Punching, gag lever post 16 make rotary electric machine 13 run smoothly, and stablize punch position accurate, after the completion of punching, start servo motor
4, it drives pressure plate 6 to be detached from, steel pipe is taken out by through-hole 18, no longer blocks the space between two limit plates 3 in pressure plate 6
When, steel pipe is fallen, and baffle 9 passes through the elastic reset of spring 10, is avoided steel pipe and is continued to move to, and starts servo motor 4 with dynamic pressure
Tight plate 6 carries out compressing to continue to punch to steel pipe, continuously punches to realize, the bottom end of shell 1 is welded with
Four groups of support devices 17, every group of support device 17 includes the support column for being fixed on 1 bottom end of shell, and the lower end of each support column is welded
Be connected to anti-skid base, anti-skid base make support column expand bearing area make to support it is more stable.
In the utility model, by the shell 1 for needing the steel pipe punched to be put on two inclined plates 2, steel pipe is by self gravity
Effect, under drop on two slide bars 7, drive servo motor 4, drive 5 turns of threaded rod, thus drive pressure plate 6 push steel pipe
It is pressed in fixed plate 8, starting cylinder 11 drives connecting rod 12 to rise, and starting rotary electric machine 13 drives drill bit 15 to carry out steel pipe
Punching, after the completion of punching, start servo motor 4, drive pressure plate 6 be detached from, by through-hole 18 take out steel pipe, pressure plate 6 not
When blocking the space between two limit plates 3 again, steel pipe is fallen, and baffle 9 avoids steel pipe and continues to move to, and starts servo motor 4
Pressure plate 6 is driven to carry out compressing to continue to punch to steel pipe.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of office chair supporting steel pipe perforating device, including shell (1), which is characterized in that the inner sidewall of the shell (1)
On be symmetrically welded there are two inclined plate (2), two inclined plate (2) lower ends side close to each other is welded with limit plate (3), two
Steel pipe is placed between a limit plate (3), the inside of the shell (1) is equipped with clamping device, the inside of the shell (1)
Bottom end is welded with perforating device, and the bottom end of the shell (1) is welded with four groups of support devices (17).
2. a kind of office chair supporting steel pipe perforating device according to claim 1, which is characterized in that the clamping device
Including the fixed plate (8) in shell (1) interior lower end is arranged, the lower end of the fixed plate (8) is welded with the inner sidewall of shell (1)
It connects, is welded with servo motor (4) on one end lateral wall of the shell (1), the output end of the servo motor (4) runs through shell
(1) and by shaft coupling it is connected with threaded rod (5), the other end of the threaded rod (5) through fixed plate (8) and is plugged in shell
(1) in inner sidewall, the threaded rod (5) is slidably connected with fixed plate (8), and screw thread is socketed with compression on the threaded rod (5)
Plate (6), the pressure plate (6) and fixed plate (8) one end close to each other offer and the matched arc groove of steel pipe, two institutes
It states and is bonded with non-slip mat on the inner sidewall of arc groove, the lower end of the limit plate (3) far from pressure plate (6) side, which rotates, to be connected
It is connected to baffle (9), the baffle (9) is welded with spring (10) far from the side of pressure plate (6), the other end of the spring (10)
It is welded with the bottom end of limit plate (3), the shell (1) offers through-hole (18) far from the side of servo motor (4).
3. a kind of office chair supporting steel pipe perforating device according to claim 2, which is characterized in that the pressure plate
(6) internal symmetry is set there are two slide bar (7), the both ends of two slide bars (7) run through pressure plate (6) and with shell (1)
Inner sidewall welding, two slide bars (7) are slidably connected with pressure plate (6).
4. a kind of office chair supporting steel pipe perforating device according to claim 1, which is characterized in that the perforating device
Including being fixed on the internal cylinder (11) of shell (1), the driving end of the cylinder (11) is welded with connecting rod (12), the connection
The upper end of bar (12) is welded with rotary electric machine (13), and the output end of the rotary electric machine (13) is connected with drill bit by shaft coupling
(15)。
5. a kind of office chair supporting steel pipe perforating device according to claim 4, which is characterized in that the rotary electric machine
(13) fixing sleeve is connected to movable plate (14) on, and the upper end of the movable plate (14) is symmetrically arranged with two gag lever posts (16), two institutes
The lower end for stating gag lever post (16) is run through movable plate (14) and is welded with the interior bottom end of shell (1), two gag lever posts (16)
Upper end be welded with limited block, two gag lever posts (16) are slidably connected with movable plate (14).
6. a kind of office chair supporting steel pipe perforating device according to claim 1, which is characterized in that supported described in every group
Device (17) includes the support column for being fixed on shell (1) bottom end, and the lower end of each support column is welded with anti-skid base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979412.8U CN208495855U (en) | 2018-06-25 | 2018-06-25 | A kind of office chair supporting steel pipe perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979412.8U CN208495855U (en) | 2018-06-25 | 2018-06-25 | A kind of office chair supporting steel pipe perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495855U true CN208495855U (en) | 2019-02-15 |
Family
ID=65286006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820979412.8U Expired - Fee Related CN208495855U (en) | 2018-06-25 | 2018-06-25 | A kind of office chair supporting steel pipe perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655457A (en) * | 2018-06-25 | 2018-10-16 | 安吉麦锐克家居有限公司 | A kind of office chair supporting steel pipe perforating device |
-
2018
- 2018-06-25 CN CN201820979412.8U patent/CN208495855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655457A (en) * | 2018-06-25 | 2018-10-16 | 安吉麦锐克家居有限公司 | A kind of office chair supporting steel pipe perforating device |
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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: 20190215 Termination date: 20190625 |