CN105499644A - Efficient chair leg chamfering machine - Google Patents
Efficient chair leg chamfering machine Download PDFInfo
- Publication number
- CN105499644A CN105499644A CN201610103115.2A CN201610103115A CN105499644A CN 105499644 A CN105499644 A CN 105499644A CN 201610103115 A CN201610103115 A CN 201610103115A CN 105499644 A CN105499644 A CN 105499644A
- Authority
- CN
- China
- Prior art keywords
- reaming
- transmission mechanism
- reamer
- chair pin
- tooth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention relates to an efficient chair leg chamfering machine, and belongs to the technical field of furniture production. The efficient chair leg chamfering machine comprises a base, a chamfering portion and an operation desk. The chamfering portion and the operation desk are arranged on the base, the chamfering portion comprises a support column and a transmission mechanism, the transmission mechanism is mounted on the inner side of the support column, a motor is arranged on the upper side of the transmission mechanism, a chamfering drill bit sliding sleeve is arranged on the lower side of the transmission mechanism, a chamfering drill bit is arranged in the chamfering drill bit sliding sleeve and comprises an end chamfering portion and a plurality of strengthening ribs, the strengthening ribs are positioned at the rear of the chamfering portion of the chamfering drill bit, and grooves are formed in positions between each two corresponding strengthening ribs. The efficient chair leg chamfering machine has the advantages of easiness in hole drilling and high efficiency.
Description
Technical field
The present invention relates to Furniture manufacturing technical field, be specifically related to a kind of chair pin staving press efficiently.
Background technology
Office chair is one of thing to sit on commonly used the most, and modal office chair usually be the moveable chair pin of five-pointed star shape, this chair pin is connected with cushion by pole or elevating lever, pole or elevating lever are inserted in the perforate in the middle of chair pin, the specification of this perforate should be consistent, otherwise seat cushion fixes the unstable support strength affecting office chair.
Can be attended by larger reaming resistance during reaming, this resistance can increase energy consumption, increase production and processing time cost, makes product quality be tending towards unstable simultaneously.
Summary of the invention
Object of the present invention is to solve the problem, and provides a kind of chair pin staving press easy, efficiency is high of holing.
The technical scheme that the present invention solves the problem is as follows:
A kind of chair pin staving press efficiently, comprise pedestal, be arranged on reamer on described pedestal and operating desk, described reamer comprises pillar and is arranged on the transmission mechanism of described post inboard, motor is provided with above described transmission mechanism, reaming bit sliding sleeve is provided with below described transmission mechanism, be provided with reaming bit in described reaming bit sliding sleeve, the side of described transmission mechanism is provided with pull bar, and described pull bar drives described reaming bit sliding sleeve and described expansion to move the motion of drill bit in the vertical direction; Described reaming bit comprises the reamer of end and is positioned at the rinforcement bar at described reamer rear, and described rinforcement bar is multiple, is provided with groove between every two described rinforcement bars; Described reamer is seen as the intilted isosceles trapezoid of hypotenuse from cross section, cavity is provided with in described reamer, the outer surface of described reamer is respectively arranged with main reaming tooth and some from reaming tooth from bottom to up, the described scope extended to from the crown of reaming tooth expands from the bottom to top successively, the difference of the scope that adjacent two layers extends to from the crown of reaming tooth is 1-5mm, and the difference of the scope that the crown from reaming tooth of bottom and the crown of described main reaming tooth extend to is 1-5mm.
Preferred as technique scheme, the outer edge of the lower surface of described main reaming tooth is inclined upwardly, the described lower surface level from reaming tooth.
Preferred as technique scheme, be provided with fin in described cavity, described fin is at least a slice, and contacts with the inner surface of described cavity.
The groove of rinforcement bar saves the material of reaming bit, supports reamer simultaneously and provides intensity.
Preferred as technique scheme, the side of described reaming bit sliding sleeve is provided with chute, the position of the corresponding described chute in side of described transmission mechanism is provided with alignment pin, and described reaming bit sliding sleeve regulates the distance of stretching out described transmission mechanism by described chute.
Preferred as technique scheme, described operating desk is provided with postive stop baffle.
Preferred as technique scheme, described postive stop baffle is two right, and the match profiles of the distance between often pair of postive stop baffle and described chair pin is fitted.
Preferred as technique scheme, described operating desk is circular, and surrounding is provided with shred holding up plate.
Preferred as technique scheme, is provided with gear train in described transmission mechanism or the rotation of described motor drives on described reaming bit by transmission wheel belt.
In sum, tool of the present invention has the following advantages:
One of the present invention efficient chair pin staving press is by positioning five-pointed star chair pin, the drill bit of same specification is utilized to hole to it, make the fixing hole uniform specification of five-pointed star chair pin, avoid occurring that the seat cushion on chair pin occurs installing loosely, to the problem taking people and bring potential safety hazard; And this chair pin staving press simple operation is quick, only needs an operator just can operate, saved human cost simultaneously; What is more important, the reamer bit structure of this staving press is special, and reaming is laborsaving and efficiency is high, decreases energy consumption and the cost of production.
Accompanying drawing explanation
Fig. 1 is a kind of chair pin staving press structural representation efficiently;
Fig. 2 is the A district enlarged drawing of Fig. 1;
Fig. 3 is operating desk plan structure schematic diagram;
In figure, 1-pedestal, 2-reamer, 21-pillar, 22-transmission mechanism, 221-pull bar, 222-alignment pin, 23-motor, 24-reaming bit sliding sleeve, 241-chute, 25-reaming bit, 251-reamer, 2511-cavity, the main reaming tooth of 2512-, 2513-are from reaming tooth, 2514-fin, 252-rinforcement bar, 3-operating desk, 31-postive stop baffle.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Embodiment in the present invention, those of ordinary skill in the art, not doing other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Below in conjunction with accompanying drawing, with embodiment, the present invention is described in detail.
Embodiment 1: a kind of chair pin staving press efficiently, comprise pedestal 1, be arranged on reamer 2 on described pedestal 1 and operating desk 3, the transmission mechanism 22 that described reamer 2 comprises pillar 21 and is arranged on inside described pillar 21, motor 23 is provided with above described transmission mechanism 22, reaming bit sliding sleeve 24 is provided with below described transmission mechanism 22, reaming bit 25 is provided with in described reaming bit sliding sleeve 24, the side of described transmission mechanism 22 is provided with pull bar 221, and described pull bar 221 drives described reaming bit sliding sleeve 24 and described expansion to move the motion of drill bit 25 in the vertical direction; Described operating desk 3 is circular, and be provided with postive stop baffle 31, surrounding is provided with shred holding up plate, and described postive stop baffle 31 is two right, and the match profiles of the distance between often pair of postive stop baffle 31 and described chair pin is suitable; Described reaming bit 25 comprises the reamer 251 of end and is positioned at the rinforcement bar 252 at described reamer 251 rear, and described rinforcement bar 252 is multiple, is provided with groove between every two described rinforcement bars; Described reamer 251 is seen as the intilted isosceles trapezoid of hypotenuse from cross section, cavity 2511 is provided with in described reamer 251, the outer surface of described reamer 251 is respectively arranged with main reaming tooth 2512 and some from reaming tooth 2513 from bottom to up, the described scope extended to from the crown of reaming tooth 2513 expands from the bottom to top successively, the difference of the scope that adjacent two layers extends to from the crown of reaming tooth 2513 is 1-5mm, and the difference of the scope that the crown from reaming tooth 2513 of bottom and the crown of described main reaming tooth 2512 extend to is 1-5mm.
The outer edge of the lower surface of described main reaming tooth 2512 is inclined upwardly, the described lower surface level from reaming tooth (2513).
Be provided with fin 2514 in described cavity 2511, described fin 2514 is some, and contacts with the inner surface of described cavity 2513.
The side of described reaming bit sliding sleeve 24 is provided with chute 241, and the position of the corresponding described chute 241 in side of described transmission mechanism 22 is provided with alignment pin 222, and described reaming bit sliding sleeve 24 regulates the distance of stretching out described transmission mechanism 22 by described chute 241.
Gear train is provided with or the rotation of described motor 23 drives on described reaming bit 25 by transmission wheel belt in described transmission mechanism 22.
Claims (8)
1. an efficient chair pin staving press, it is characterized in that: comprise pedestal (1), be arranged on the reamer (2) on described pedestal (1) and operating desk (3), described reamer (2) comprises pillar (21) and is arranged on the transmission mechanism (22) of described pillar (21) inner side, described transmission mechanism (22) top is provided with motor (23), described transmission mechanism (22) below is provided with reaming bit sliding sleeve (24), reaming bit (25) is provided with in described reaming bit sliding sleeve (24), the side of described transmission mechanism (22) is provided with pull bar (221), described pull bar (221) drives described reaming bit sliding sleeve (24) and described expansion to move the motion of drill bit (25) in the vertical direction, described reaming bit (25) comprises the reamer (251) of end and is positioned at the rinforcement bar (252) at described reamer (251) rear, and described rinforcement bar (252), for multiple, is provided with groove between every two described rinforcement bars (252), described reamer (251) is seen as the intilted isosceles trapezoid of hypotenuse from cross section, cavity (2511) is provided with in described reamer (251), the outer surface of described reamer (251) is respectively arranged with main reaming tooth (2512) and some from reaming tooth (2513) from bottom to up, the described scope extended to from the crown of reaming tooth (2513) expands from the bottom to top successively, the difference of the scope that adjacent two layers extends to from the crown of reaming tooth (2513) is 1-5mm, the difference of the scope that the crown from reaming tooth (2513) of bottom and the crown of described main reaming tooth (2512) extend to is 1-5mm.
2. one according to claim 1 efficient chair pin staving press, is characterized in that: the outer edge of the lower surface of described main reaming tooth (2512) is inclined upwardly, the described lower surface level from reaming tooth (2513).
3. one according to claim 1 efficient chair pin staving press, is characterized in that: be provided with fin (2514) in described cavity (2511), and described fin (2514) is at least a slice, and contacts with the inner surface of described cavity (2513).
4. one according to claim 1 efficient chair pin staving press, it is characterized in that: the side of described reaming bit sliding sleeve (24) is provided with chute (241), the position of the corresponding described chute (241) in side of described transmission mechanism (22) is provided with alignment pin (222), and described reaming bit sliding sleeve (24) regulates the distance of stretching out described transmission mechanism (22) by described chute (241).
5. one according to claim 1 efficient chair pin staving press, is characterized in that: described operating desk (3) is provided with postive stop baffle (31).
6. one according to claim 5 efficient chair pin staving press, is characterized in that: described postive stop baffle (31) is two right, and the distance between often pair of postive stop baffle (31) and the match profiles of described chair pin are fitted.
7. one according to claim 1 efficient chair pin staving press, is characterized in that: described operating desk (3) is for circular, and surrounding is provided with shred holding up plate.
8. one according to claim 1 efficient chair pin staving press, is characterized in that: be provided with gear train in described transmission mechanism (22) or the rotation of described motor (23) drives on described reaming bit (25) by transmission wheel belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103115.2A CN105499644B (en) | 2016-02-25 | 2016-02-25 | A kind of efficient chair leg staving press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103115.2A CN105499644B (en) | 2016-02-25 | 2016-02-25 | A kind of efficient chair leg staving press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499644A true CN105499644A (en) | 2016-04-20 |
| CN105499644B CN105499644B (en) | 2017-10-24 |
Family
ID=55708156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103115.2A Active CN105499644B (en) | 2016-02-25 | 2016-02-25 | A kind of efficient chair leg staving press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499644B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
| CN108941685A (en) * | 2018-09-07 | 2018-12-07 | 安吉隆博家具有限公司 | A kind of star base automatic processing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224208Y (en) * | 1995-05-19 | 1996-04-10 | 宝山钢铁(集团)公司 | Drill bit of converter maintenance machine |
| US5544989A (en) * | 1993-09-06 | 1996-08-13 | Fischerwerke-Artur Fischer Gmbh & Co. Kg | Apparatus for making a drilled hole with an undercut |
| CN201098745Y (en) * | 2007-10-16 | 2008-08-13 | 山东法因数控机械股份有限公司 | Angle iron boring machine tool |
| US20110250027A1 (en) * | 2001-06-13 | 2011-10-13 | Shun Sheng Lin | Drilling machine |
| CN202506866U (en) * | 2012-04-20 | 2012-10-31 | 温州市龙湾正泰机械厂 | Automatic drilling mechanism for multi-hole pipe |
| CN104308215A (en) * | 2014-07-04 | 2015-01-28 | 苏州琼派瑞特电子科技有限公司 | Curved plate perforating machine |
| CN205464433U (en) * | 2016-02-25 | 2016-08-17 | 浙江誉越家具有限公司 | Efficient chair foot reamer |
-
2016
- 2016-02-25 CN CN201610103115.2A patent/CN105499644B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5544989A (en) * | 1993-09-06 | 1996-08-13 | Fischerwerke-Artur Fischer Gmbh & Co. Kg | Apparatus for making a drilled hole with an undercut |
| CN2224208Y (en) * | 1995-05-19 | 1996-04-10 | 宝山钢铁(集团)公司 | Drill bit of converter maintenance machine |
| US20110250027A1 (en) * | 2001-06-13 | 2011-10-13 | Shun Sheng Lin | Drilling machine |
| CN201098745Y (en) * | 2007-10-16 | 2008-08-13 | 山东法因数控机械股份有限公司 | Angle iron boring machine tool |
| CN202506866U (en) * | 2012-04-20 | 2012-10-31 | 温州市龙湾正泰机械厂 | Automatic drilling mechanism for multi-hole pipe |
| CN104308215A (en) * | 2014-07-04 | 2015-01-28 | 苏州琼派瑞特电子科技有限公司 | Curved plate perforating machine |
| CN205464433U (en) * | 2016-02-25 | 2016-08-17 | 浙江誉越家具有限公司 | Efficient chair foot reamer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931672A (en) * | 2017-12-06 | 2018-04-20 | 郑州神利达钻采设备有限公司 | A kind of efficient drill and its application method |
| CN108941685A (en) * | 2018-09-07 | 2018-12-07 | 安吉隆博家具有限公司 | A kind of star base automatic processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499644B (en) | 2017-10-24 |
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