CN106041789A - Adjustable pressing clamp for round materials for furniture - Google Patents
Adjustable pressing clamp for round materials for furniture Download PDFInfo
- Publication number
- CN106041789A CN106041789A CN201610555245.XA CN201610555245A CN106041789A CN 106041789 A CN106041789 A CN 106041789A CN 201610555245 A CN201610555245 A CN 201610555245A CN 106041789 A CN106041789 A CN 106041789A
- Authority
- CN
- China
- Prior art keywords
- pin
- pressure strip
- furniture
- side wall
- hole
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
Abstract
The invention provides an adjustable pressing clamp for round materials for furniture. The adjustable pressing clamp comprises a bottom plate and a plurality of pressing units. A positioning groove is formed in the center of the upper end of the bottom plate, and a plurality of positioning holes are formed around the positioning groove. Each pressing unit comprises a pressing sleeve, a pressing plate and a rotating frame, wherein the lower end of the rotating frame is rotationally connected with the bottom plate through the corresponding positioning hole, a lower inclined block is fixed to the right side wall of the rotating frame, and an upper inclined block is fixed to the right portion of the lower end of the pressing plate; the right side wall of the lower inclined block and the left side wall of the upper inclined bock both incline leftwards and have the same inclination angle; and a spring is connected between the rotating frame and the pressing plate, and the pressing sleeve is arranged on the pressing plate in a sleeving mode and is in pin connection with the left portion of the pressing plate. The adjustable pressing clamp for round materials for furniture can meet the requirement for clamping of different round materials. Meanwhile, stability and reliability of the adjustable pressing clamp are guaranteed during adjustment, the fixing process of the pressing sleeves is simplified, and production efficiency is improved.
Description
Technical field
The invention belongs to furniture manufacture field, especially relate to the circular material clamp of a kind of processing.
Background technology
In the course of processing of furniture, it is often necessary to carry out moulding processing on circular material.Chi due to circular material
Very little varied, usually since it is desired that the position of clamping is different and need to prepare many sleeve clamps, improve production cost.Meanwhile,
Add man-hour workman, it is also desirable to fixture is replaced, reduce production efficiency.
In the prior art, some fixture can be adjusted within the specific limits, but regulation process is the most comparatively laborious,
The demand of daily production can not be met.
Summary of the invention
In view of this, it is contemplated that propose the scalable compressing fixture of the circular material of a kind of furniture, to solve processing
During circular material, clamping process is loaded down with trivial details, the problem that production efficiency is low.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
The scalable compressing fixture of the circular material of a kind of furniture, including base plate and some compressing units；On described base plate
The center of end is provided with locating slot, is provided with hole, some location around locating slot；Described compressing unit includes clamping sleeve, pressure strip
And rotating turret, the lower end of rotating turret is rotationally connected with base plate by hole, location, and the upper end of rotating turret is hinged with the middle part of pressure strip,
It is connected between rotating turret with pressure strip and has spring, clamping sleeve to be sleeved on pressure strip and be connected with the left part pin of pressure strip.
Further, the lower end of described base plate is fixedly connected with a spike.
Further, described compressing unit also includes fixing bolt；It is described fixed that fixing bolt passes from the lower end of described base plate
Threaded with the lower end of described rotating turret in hole, position.
Further, the lower end of described clamping sleeve is fixedly connected with compact heap.
Further, the right side wall of described rotating turret being fixed with lower skewback, the right part of described pressure strip lower end is fixed with
Skewback；The right side wall of lower skewback is all tilted to the left with the left side wall of upper skewback and both angles of inclination are identical, the one of described spring
End is fixed on the right side wall of lower skewback, and the other end is fixed on the left side wall of skewback.
Further, the upper end of described pressure strip is provided with trapezoidal rails, and trapezoidal rails extends to middle part from the left end of pressure strip；
Described clamping sleeve is provided with sliding eye, and the shape of sliding eye longitudinal section is identical with the shape of pressure strip longitudinal section, the top of sliding eye
End is provided with dovetail groove, and dovetail groove matches with trapezoidal rails.
Further, the left part of described pressure strip front side wall is provided with some first pin-and-holes；Set on the front side wall of described clamping sleeve
Having the second pin-and-hole, the second pin-and-hole is through with described sliding eye, and the second pin-and-hole and the first pin-and-hole are corresponding；Clamping sleeve leads to pressure strip
Cross the second pin-and-hole and the first pin-and-hole pin connects.
Relative to prior art, the scalable compressing fixture of the circular material of furniture of the present invention has following excellent
Gesture:
The scalable compressing fixture of the circular material of furniture of the present invention, simple in construction, easy to use.By regulation
The position of clamping sleeve, it is possible to meet the clamping demand of different circular material.Meanwhile, by dovetail groove and the cooperation of trapezoidal rails,
Ensure that the present invention is reliable and stable when regulation；By the way of pin connects, simplify the fixation procedure of clamping sleeve, improve life
Produce efficiency.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the top view of the scalable compressing fixture of the circular material of the furniture described in the embodiment of the present invention；
Fig. 2 is the sectional view in base plate A-A face in Fig. 1；
Fig. 3 is that the master of the compressing unit of the scalable compressing fixture of the circular material of the furniture described in the embodiment of the present invention regards
Figure；
Fig. 4 is the left view of the clamping sleeve of the scalable compressing fixture of the circular material of the furniture described in the embodiment of the present invention
Figure.
Description of reference numerals:
1-base plate；11-positions hole；12-locating slot；13-props up spike；2-compressing unit；21-clamping sleeve；211-dovetail groove；
212-the second pin-and-hole；213-compact heap；214-sliding eye；22-pressure strip；The upper skewback of 221-；23-fixes bolt；24-rotates
Frame；Skewback under 241-；25-spring；26-the first pin-and-hole；27-trapezoidal rails.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Such as Fig. 1-4, the present invention proposes the scalable compressing fixture of the circular material of a kind of furniture, including base plate 1 and some
Compressing unit 2；The center of described base plate 1 upper end is provided with locating slot 12, is provided with hole, some location 11 around locating slot 12；Institute
Stating compressing unit 2 and include clamping sleeve 21, pressure strip 22 and rotating turret 24, the lower end of rotating turret 24 is by hole, location 11 and base plate 1
Being rotationally connected, the upper end of rotating turret 24 is hinged with the middle part of pressure strip 22, and being connected between rotating turret 24 with pressure strip 22 has spring
25, clamping sleeve 21 is sleeved on pressure strip 22 and is connected with the left part pin of pressure strip 22.
The lower end of above-mentioned base plate 1 is fixedly connected with a spike 13.
Above-mentioned compressing unit 2 also includes fixing bolt 23；Fixing bolt 23 passes above-mentioned location from the lower end of above-mentioned base plate 1
Threaded with the lower end of above-mentioned rotating turret 24 in hole 11.
The lower end of above-mentioned clamping sleeve 21 is fixedly connected with compact heap 213.
Being fixed with lower skewback 241 on the right side wall of above-mentioned rotating turret 24, the right part of above-mentioned pressure strip 22 lower end is fixed with
Skewback 221；The right side wall of lower skewback 241 is all tilted to the left with the left side wall of upper skewback 221 and both angles of inclination are identical, described
One end of spring 25 is fixed on the right side wall of lower skewback 241, and the other end is fixed on the left side wall of skewback 221.
The upper end of above-mentioned pressure strip 22 is provided with trapezoidal rails 27, and trapezoidal rails 27 is from the left end of pressure strip 22 extends to
Portion；Described clamping sleeve 21 is provided with sliding eye 214, the shape phase of the shape of sliding eye 214 longitudinal section and pressure strip 22 longitudinal section
With, the top of sliding eye 214 is provided with dovetail groove 211, and dovetail groove 211 matches with trapezoidal rails 27.
The left part of above-mentioned pressure strip 22 front side wall is provided with some first pin-and-holes 26；The front side wall of described clamping sleeve 21 is provided with
Second pin-and-hole 212, the second pin-and-hole 212 is through with above-mentioned sliding eye 214, and the second pin-and-hole 212 is corresponding with the first pin-and-hole 26；Compress
Set 21 is connected by the second pin-and-hole 212 and the first pin-and-hole 26 pin with pressure strip 22.
During use, the circular material treating clamping is placed at the locating slot 12 of base plate 1.Compression need according to circular material
Ask, rotate compressing unit 2, adjust the angle of clamping sleeve 21.Then slide clamping sleeve 21 along trapezoidal rails 27, be adjusted to suitable position
Postpone, by pin, clamping sleeve 21 is fixed with pressure strip 22.
After having regulated, pressing down on the right-hand member of pressure strip 22, compression spring 25, compact heap 213 tilts.Afterwards, will pressure
Tight block 213 is directed at the position that circular material needs to compress, and discharges pressure strip 22, and under the effect of spring 25, compact heap 213 will circle
Shape material compresses.
The scalable compressing fixture of the circular material of furniture of the present invention, simple in construction, easy to use.By regulation
The position of clamping sleeve 21, it is possible to meet the clamping demand of different circular material.Meanwhile, by dovetail groove 211 and trapezoidal rails 27
Cooperation, it is ensured that the present invention regulation time reliable and stable；By the way of pin connects, simplify fixing of clamping sleeve 21
Journey, improves production efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (7)
1. the furniture scalable compressing fixture of circular material, it is characterised in that: include base plate (1) and some compressing units
(2)；The center of described base plate (1) upper end is provided with locating slot (12), is provided with hole, some location (11) around locating slot (12)；
Described compressing unit (2) includes clamping sleeve (21), pressure strip (22) and rotating turret (24), and the lower end of rotating turret (24) is by location
Hole (11) is rotationally connected with base plate (1), and the upper end of rotating turret (24) is hinged with the middle part of pressure strip (22), rotating turret (24) and pressure
Connect between tight plate (22) have spring (25), clamping sleeve (21) to be sleeved on pressure strip (22) is upper and left part pin with pressure strip (22)
Connect.
The scalable compressing fixture of the circular material of furniture the most according to claim 1, it is characterised in that: described base plate
(1) lower end is fixedly connected with a spike (13).
The scalable compressing fixture of the circular material of furniture the most according to claim 1, it is characterised in that: described compression is single
Unit (2) also includes fixing bolt (23)；Fixing bolt (23) passes hole, described location (11) and institute from the lower end of described base plate (1)
The lower end stating rotating turret (24) is threaded.
4. according to the scalable compressing fixture of circular material of the furniture described in any one of claim 1-3, it is characterised in that: institute
The lower end stating clamping sleeve (21) is fixedly connected with compact heap (213).
5. according to the scalable compressing fixture of circular material of the furniture described in any one of claim 1-3, it is characterised in that: institute
Stating and be fixed with lower skewback (241) on the right side wall of rotating turret (24), the right part of described pressure strip (22) lower end is fixed with skewback
(221)；The right side wall of lower skewback (241) is all tilted to the left with the left side wall of upper skewback (221) and both angles of inclination are identical, institute
The one end stating spring (25) is fixed on the right side wall of lower skewback (241), and the other end is fixed on the left side wall of skewback (221)
On.
6. according to the scalable compressing fixture of circular material of the furniture described in any one of claim 1-3, it is characterised in that: institute
The upper end stating pressure strip (22) is provided with trapezoidal rails (27), and trapezoidal rails (27) extends to middle part from the left end of pressure strip (22)；
Described clamping sleeve (21) is provided with the shape of sliding eye (214), the shape of sliding eye (214) longitudinal section and pressure strip (22) longitudinal section
Shape is identical, and the top of sliding eye (214) is provided with dovetail groove (211), and dovetail groove (211) matches with trapezoidal rails (27).
The scalable compressing fixture of the circular material of furniture the most according to claim 6, it is characterised in that: described pressure strip
(22) left part of front side wall is provided with some first pin-and-holes (26)；The front side wall of described clamping sleeve (21) is provided with the second pin-and-hole
(212), the second pin-and-hole (212) is through with described sliding eye (214), and the second pin-and-hole (212) is corresponding with the first pin-and-hole (26)；Pressure
Tight set (21) is connected by the second pin-and-hole (212) and the first pin-and-hole (26) pin with pressure strip (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555245.XA CN106041789A (en) | 2016-07-14 | 2016-07-14 | Adjustable pressing clamp for round materials for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610555245.XA CN106041789A (en) | 2016-07-14 | 2016-07-14 | Adjustable pressing clamp for round materials for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106041789A true CN106041789A (en) | 2016-10-26 |
Family
ID=57186791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610555245.XA Pending CN106041789A (en) | 2016-07-14 | 2016-07-14 | Adjustable pressing clamp for round materials for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584148A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Positioning tool for cylindrical workpiece |
| CN110125743A (en) * | 2019-06-28 | 2019-08-16 | 贵州大学 | A kind of centerless grinding machine common locating device |
| CN110587999A (en) * | 2019-09-18 | 2019-12-20 | 广州瑞多思医疗科技有限公司 | Ionization chamber glue filling technology and auxiliary clamp |
-
2016
- 2016-07-14 CN CN201610555245.XA patent/CN106041789A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584148A (en) * | 2016-12-02 | 2017-04-26 | 江西昌河航空工业有限公司 | Positioning tool for cylindrical workpiece |
| CN110125743A (en) * | 2019-06-28 | 2019-08-16 | 贵州大学 | A kind of centerless grinding machine common locating device |
| CN110125743B (en) * | 2019-06-28 | 2021-10-19 | 贵州大学 | General positioning device for centerless grinding machine |
| CN110587999A (en) * | 2019-09-18 | 2019-12-20 | 广州瑞多思医疗科技有限公司 | Ionization chamber glue filling technology and auxiliary clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |