CN105499644B - A kind of efficient chair leg staving press - Google Patents
A kind of efficient chair leg staving press Download PDFInfo
- Publication number
- CN105499644B CN105499644B CN201610103115.2A CN201610103115A CN105499644B CN 105499644 B CN105499644 B CN 105499644B CN 201610103115 A CN201610103115 A CN 201610103115A CN 105499644 B CN105499644 B CN 105499644B
- Authority
- CN
- China
- Prior art keywords
- reaming
- reamer
- transmission mechanism
- chair leg
- 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.)
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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
Abstract
The present invention relates to a kind of efficient chair leg staving press, belong to Furniture manufacturing technical field.A kind of efficient chair leg staving press, including pedestal, the reamer being arranged on the pedestal and operating desk, the reamer includes pillar and the transmission mechanism installed in the post inboard, motor is provided with above the transmission mechanism, reaming bit sliding sleeve is provided with below the transmission mechanism, reaming bit is provided with the reaming bit sliding sleeve, the reaming bit includes the reamer and the rinforcement bar positioned at the reamer rear of end, the rinforcement bar is multiple, and groove is provided between rinforcement bar described in each two.The efficient chair leg staving press drilling is easy, efficiency high.
Description
Technical field
The present invention relates to Furniture manufacturing technical field, and in particular to a kind of efficient chair leg staving press.
Background technology
Office chair is one of the most commonly used thing to sit on, and most common office chair generally be five starlike moveable chairs
Pin, the chair leg is connected by pole or elevating lever with cushion, and pole or elevating lever are inserted into the perforate in the middle of chair leg, and this is opened
The specification in hole should be consistent, and otherwise seat cushion fixes the support strength of unstable influence office chair.
Larger reaming resistance can be accompanied by during reaming, the resistance can increase energy consumption, increase production and processing time cost, together
When cause product quality to tend to be unstable.
The content of the invention
The purpose of the present invention, is that there is provided a kind of chair leg staving press for the easy, efficiency high that drills in order to solve the above problems.
Technical proposal that the invention solves the above-mentioned problems is as follows：
A kind of efficient chair leg staving press, including pedestal, the reamer that is arranged on the pedestal and operating desk, the expansion
Hole portion includes being provided with motor, the biography above pillar and the transmission mechanism installed in the post inboard, the transmission mechanism
It is provided with below motivation structure in reaming bit sliding sleeve, the reaming bit sliding sleeve and is provided with reaming bit, the transmission mechanism
Side is provided with pull bar, and the pull bar drives the reaming bit sliding sleeve and the expansion to move the motion of drill bit in the vertical direction；Institute
State the reamer and the rinforcement bar positioned at the reamer rear of reaming bit including end, the rinforcement bar be it is multiple, every two
Groove is provided between the individual rinforcement bar；The reamer is seen as the intilted isosceles trapezoid of hypotenuse, institute from cross section
State and cavity is provided with reamer, the outer surface of the reamer is respectively arranged with main reaming tooth and some from reaming from bottom to up
Tooth, the scope that the crown from reaming tooth is extended to expands successively from the bottom to top, and the crown of adjacent two layers from reaming tooth is expanded
And the difference of scope be 1-5mm, the scope that the crown from reaming tooth of bottom is extended to the crown of the main reaming tooth it
Difference is 1-5mm.
As the preferred of above-mentioned technical proposal, the outer edge of the lower surface of the main reaming tooth is inclined upwardly, described from expansion
The lower surface level of hole tooth.
As the preferred of above-mentioned technical proposal, fin is provided with the cavity, the fin is at least a piece of, and
It is in contact with the inner surface of the cavity.
The groove of rinforcement bar saves the material of reaming bit, while supporting reamer to provide intensity.
As the preferred of above-mentioned technical proposal, the side of the reaming bit sliding sleeve is provided with chute, the transmission mechanism
The position of the side correspondence chute be provided with alignment pin, the reaming bit sliding sleeve passes through chute regulation and stretches out described
The distance of transmission mechanism.
As the preferred of above-mentioned technical proposal, postive stop baffle is provided with the operating desk.
As the preferred of above-mentioned technical proposal, the postive stop baffle is two pairs, the distance between each pair postive stop baffle and institute
The match profiles for stating chair leg are fitted.
As the preferred of above-mentioned technical proposal, the operating desk is circle, and surrounding is provided with shred holding up plate.
As the preferred of above-mentioned technical proposal, gear train or drive band are provided with the transmission mechanism by the motor
Rotation drive on the reaming bit.
In summary, the invention has the advantages that：
A kind of efficient chair leg staving press of the present invention utilizes the brill of same specification by being positioned to five-pointed star chair leg
Head drills to it so that the fixing hole uniform specification of five-pointed star chair leg, it is to avoid the seat cushion on chair leg occur and occur installing not
Jail, to take people bring potential safety hazard the problem of；And the chair leg staving press simple operation is quick, only an operator is needed just
It is operable, while having saved human cost；What is more important, the reamer bit structure of the staving press is special, reaming it is laborsaving and
Efficiency high, reduces the energy consumption and cost of production.
Brief description of the drawings
Fig. 1 is a kind of efficient chair leg staving press structural representation；
Fig. 2 is Fig. 1 A areas enlarged drawing；
Fig. 3 is operating desk overlooking the structure diagram；
In figure, 1- pedestals, 2- reamers, 21- pillars, 22- transmission mechanisms, 221- pull bars, 222- alignment pins, 23- motors,
The main reaming tooth of 24- reaming bits sliding sleeve, 241- chutes, 25- reaming bits, 251- reamers, 2511- cavitys, 2512-, 2513-
From reaming tooth, 2514- fin, 252- rinforcement bars, 3- operating desks, 31- postive stop baffles.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example only a part of embodiment of the invention, rather than whole embodiments.Embodiment in the present invention, ordinary skill
All other embodiment that personnel are obtained under the premise of creative work is not done, belongs to the scope of protection of the invention.
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：A kind of efficient chair leg staving press, including pedestal 1, the reamer 2 that is arranged on the pedestal 1 and behaviour
Make platform 3, the reamer 2 includes pillar 21 and the transmission mechanism 22 installed in the inner side of pillar 21, the transmission mechanism 22
Top is provided with motor 23, and the lower section of transmission mechanism 22 is provided with reaming bit sliding sleeve 24, the reaming bit sliding sleeve 24
Reaming bit 25 is provided with, the side of the transmission mechanism 22 is provided with pull bar 221, and the pull bar 221 drives the reamer
Head sliding sleeve 24 and described expand move the motion of the in the vertical direction of drill bit 25；The operating desk 3 is circle, is provided with postive stop baffle
31, surrounding is provided with shred holding up plate, and the postive stop baffle 31 is two pairs, the distance between each pair postive stop baffle 31 and the chair leg
Match profiles are fitted；The reaming bit 25 includes the reamer 251 and the rinforcement bar positioned at the rear of reamer 251 of end
252, the rinforcement bar 252 is multiple, and groove is provided between rinforcement bar described in each two；The reamer 251 is from cross section
To be seen as in the intilted isosceles trapezoid of hypotenuse, the reamer 251 being provided with outside cavity 2511, the reamer 251
Surface is respectively arranged with main reaming tooth 2512 and some from reaming tooth 2513, the crown institute from reaming tooth 2513 from bottom to up
The scope extended to expands successively from the bottom to top, and the difference for the scope that the crown of adjacent two layers from reaming tooth 2513 is extended to is 1-5mm,
The difference of the scope extended to from the crown of reaming tooth 2513 and the crown of the main reaming tooth 2512 of bottom is 1-5mm.
The outer edge of the lower surface of the main reaming tooth 2512 is inclined upwardly, the lower surface water from reaming tooth 2513
It is flat.
Be provided with fin 2514 in the cavity 2511, if the fin 2514 is dry plate, and with the cavity
2511 inner surface is in contact.
The side of the reaming bit sliding sleeve 24 is provided with chute 241, the side correspondence cunning of the transmission mechanism 22
The position of groove 241 is provided with alignment pin 222, and the reaming bit sliding sleeve 24 stretches out the transmission by the chute 241 regulation
The distance of mechanism 22.
Gear train or drive band are provided with the transmission mechanism 22 rotation of the motor 23 is driven into the expansion
On drill 25.
Claims (5)
1. a kind of efficient chair leg staving press, it is characterised in that：Including pedestal（1）, be arranged on the pedestal（1）On reamer
（2）And operating desk（3）, the reamer（2）Including pillar（21）With installed in the pillar（21）The transmission mechanism of inner side
（22）, the transmission mechanism（22）Top is provided with motor（23）, the transmission mechanism（22）Lower section is provided with reaming bit cunning
Set（24）, the reaming bit sliding sleeve（24）Inside it is provided with reaming bit（25）, the transmission mechanism（22）Side be provided with
Pull bar（221）, the pull bar（221）Drive the reaming bit sliding sleeve（24）And the reaming bit（25）In the vertical direction
Motion；The reaming bit（25）Reamer including end（251）With positioned at the reamer（251）The rinforcement bar at rear
（252）, the rinforcement bar（252）For multiple, rinforcement bar described in each two（252）Between be provided with groove；The reamer（251）
The intilted isosceles trapezoid of hypotenuse, the reamer are seen as from cross section（251）Inside it is provided with cavity（2511）, it is described
Reamer（251）Outer surface be respectively arranged with main reaming tooth from bottom to up（2512）With some from reaming tooth（2513）, it is described
From reaming tooth（2513）The scope that is extended to of crown expand successively from the bottom to top, adjacent two layers are from reaming tooth（2513）Crown
The difference of the scope extended to is 1-5mm, bottom from reaming tooth（2513）Crown and the main reaming tooth（2512）Tooth
The difference for the scope that point is extended to is 1-5mm；The main reaming tooth（2512）The outer edge of lower surface be inclined upwardly, it is described from expansion
Hole tooth（2513）Lower surface level；The cavity（2511）Inside it is provided with fin（2514）, the fin（2514）Extremely
Less to be a piece of, and with the cavity（2511）Inner surface be in contact；The reaming bit sliding sleeve（24）Side be provided with cunning
Groove（241）, the transmission mechanism（22）The side correspondence chute（241）Position be provided with alignment pin（222）, it is described to expand
Drill sliding sleeve（24）Pass through the chute（241）The transmission mechanism is stretched out in regulation（22）Distance.
2. a kind of efficient chair leg staving press according to claim 1, it is characterised in that：The operating desk（3）It is upper to set
Limited location baffle plate（31）.
3. a kind of efficient chair leg staving press according to claim 2, it is characterised in that：The postive stop baffle（31）For two
It is right, each pair postive stop baffle（31）The distance between fitted with the match profiles of the chair leg.
4. a kind of efficient chair leg staving press according to claim 1, it is characterised in that：The operating desk（3）For circle,
Surrounding is provided with shred holding up plate.
5. a kind of efficient chair leg staving press according to claim 1, it is characterised in that：The transmission mechanism（22）Inside set
Gear train or drive band are equipped with by the motor（23）Rotation drive to the reaming bit（25）On.
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 CN105499644A (en) | 2016-04-20 |
| CN105499644B true 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) |
Families Citing this family (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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330058A1 (en) * | 1993-09-06 | 1995-03-09 | Fischer Artur Werke Gmbh | Drilling device for producing boreholes 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 |
| TW201249570A (en) * | 2011-06-13 | 2012-12-16 | shun-sheng Lin | Improved drilling machine structure |
| 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 |
-
2016
- 2016-02-25 CN CN201610103115.2A patent/CN105499644B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499644A (en) | 2016-04-20 |
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