CN207171545U - A kind of small woodworking fixture - Google Patents
A kind of small woodworking fixture Download PDFInfo
- Publication number
- CN207171545U CN207171545U CN201721029683.9U CN201721029683U CN207171545U CN 207171545 U CN207171545 U CN 207171545U CN 201721029683 U CN201721029683 U CN 201721029683U CN 207171545 U CN207171545 U CN 207171545U
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- Prior art keywords
- timber
- chute
- claw
- screw
- axle center
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- 210000000078 claw Anatomy 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 210000003462 vein Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 241000158728 Meliaceae Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a kind of small woodworking fixture,The structure design being combined using hold-down mechanism with pawl disk component,Pawl disk component includes body,The connecting portion and click-on mechanism being connected with support,Body axle center is provided with the through hole through connecting portion,Multiple chutes for being through to through hole are uniformly provided with the same circumferential wall of body,Click-on mechanism includes the interior screw for being placed on chute,Inside it is placed on chute and coordinates with screw and protrude from the claw of body end,Space forms the grasping part to timber between claw on multiple chutes,Rotary screw realizes claw towards body axle center with being moved away from body axle center,To form clamping and release to timber one end,Hold-down mechanism can realize the axial compression to the timber other end,So as to which the function that is fixedly clamped of effectively realizing to timber uses needs,It is also suitable for the clamping processing of other materials；There is the characteristics of structurally simple, economical practical and easy to operate simultaneously, suitable for popularization and application.
Description
Technical field
It the utility model is related to small woodworking and clamp equipment technology field, specifically a kind of small woodworking folder
Tool.
Background technology
With the continuous development of society and the continuous raising of people's living standard, the demand of house is also improved constantly,
And the house lived be unable to do without the demand of furniture, especially wood furniture.Wooden furniture refers to use made of wooden materials
Tool.Frame-type furniture and the major class of plate work furniture two can be divided into according to its structure.The structure of typical framework formula furniture is joinery and its construction,
Material is wood plate, such as square bar, mahogany furniture, Ming-style furniture of hardwood, Qing-style furniture, wooden dining table chair.Typical board-like family
Tool refers to that using wood-based plate as material structure uses the furniture that the modes such as connector, round tenon connect.
The object of wood craft machines processing is timber.Timber is that the mankind are had found using a kind of earliest raw material, with the mankind's
Firmly, row, with there is close relationship.Wood craft machines are exactly based on people's long term production, constantly find, constantly explore, no
Break and create and grow up.Wood craft machines are divided into large-scale woodworking machinery and small carpenter machine according to the different size of process wood
Tool.Existing small carpenter machinery, the processing operation such as surface planing, drilling, saw is substantially carried out, in process can not in the presence of fixation
Lean on, the problem of influenceing the woodwork product decoration effect such as furniture, be especially formed to timber in process, prior art
Fixture exist：Simple clamp is although simple in construction, cost is relatively low, but it is fixed built on the sand, and machining deviation is larger, superior fixture
Though fixed reliable, machining accuracy is high, and its structure is more complicated, and equipment cost is high and operation difficulty is high, is unsuitable for popularization and application,
Therefore, a kind of structurally simple, economical practicality of exploitation, fixed reliable and easy to operate timber clamp for machining are very necessary.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide it is a kind of using the more of adjustable clamp compact space
Claw clip locking structure is designed, and timber both ends can be carried out with reference to hold-down mechanism reliably to clamp fixation, and with structurally simple, economical
Practical and easy to operate small woodworking fixture.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of small woodworking fixture, including support, be arranged on support and positioned at support longitudinal direction one end compacting machine
Structure and longitudinal other end and the pawl disk component relative with hold-down mechanism on support are arranged on, the pawl disk component includes being in the form of a column
Body, the connecting portion that is installed in body axial direction one end and is connected with support and the claw machine for being arranged on the body axial direction other end
Structure, the axle center of the body are provided with the through hole through connecting portion, be uniformly provided with the same circumferential wall of body it is multiple be through to it is logical
The chute in hole, the click-on mechanism include the interior screw for being placed on chute, interior be placed on chute and coordinate with screw and protrude from body
The claw of end, space forms the grasping part to timber between the claw on multiple chutes, and rotary screw realizes claw direction
Body axle center away from body axle center with moving, and to form clamping and release to timber one end, hold-down mechanism is realized another to timber
The axial compression of one end.
Further, the body is provided with multiple pin-and-holes for being through to chute, the pin on the one end of connecting portion
Hole is provided with the pin that matches with pin-and-hole, is installed with the block for extending to chute inner chamber in pin front end, the block be in
The arc shape of indent, arcwall face and the chute of block are adapted.
Further, the peripheral outer wall of the screw is provided with the annular groove being adapted with block, and the annular groove is set
Seated position is corresponding with stop location, not depart from chute all the time when realizing that screw rotates.
Further, the sliding part and clamping wood that the claw includes the threaded portion coordinated with screw and chute coordinates
The clamping part of material, the clamping part are stepped.
Further, the deep-slotted chip breaker in body axle center, the arc are provided with the step horizontal part of the clamping part
Groove is provided with anti-slip veins.
Further, the quantity of the claw is 3-5.
Further, the hold-down mechanism includes being connected with support and the hollow body coaxial with body, interior is placed on set
Body and slid axially along body inner chamber and front end towards body depression bar and be arranged on depression bar rear end and be threadedly coupled with body
Rotating part.
Further, the depression bar front end is in cone-shaped.
The beneficial effects of the utility model：
The utility model uses the structure design that is combined with pawl disk component of hold-down mechanism, pawl disk component include body and
The connecting portion of support connection and click-on mechanism, body axle center are provided with the through hole through connecting portion, in the same circumferential wall of body
Uniformly it is provided with multiple chutes for being through to through hole, click-on mechanism includes the interior screw for being placed on chute, interior is placed on chute and and screw
Coordinate and protrude from the claw of body end, space forms the grasping part to timber, rotation between the claw on multiple chutes
Screw realizes that claw, with being moved away from body axle center, to form clamping and release to timber one end, compresses towards body axle center
Mechanism can realize the axial compression to the timber other end, so as to which the function that is fixedly clamped of effectively realizing to timber uses needs,
It is also suitable for the clamping processing of other materials；There is the characteristics of structurally simple, economical practical and easy to operate simultaneously, suitable for pushing away
Wide application.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of small woodworking fixture of the utility model；
Fig. 2 is a kind of pawl disk component structure diagram of small woodworking fixture of the utility model；
Fig. 3 is a kind of partial cutaway schematic of small woodworking fixture of the utility model；
Fig. 4 is a kind of claw schematic side view of small woodworking fixture of the utility model.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, below in conjunction with accompanying drawing, to this practicality
It is new to be described in further detail.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that the orientation or position relationship of the instruction such as term " level ", " vertical "
Based on the orientation or position relationship shown in accompanying drawing 1, to be for only for ease of description the utility model and simplifying description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as to limitation of the present utility model.
As Figure 1-4, a kind of small woodworking fixture, including support 1, be arranged on support and positioned at support longitudinal direction
The hold-down mechanism 2 of one end and longitudinal other end and the pawl disk component relative with hold-down mechanism on support are arranged on, according to existing
Technology is additionally provided with processing platform and cutter etc., concrete structure is not gone to live in the household of one's in-laws on getting married herein to the small woodworking of timber 6 on its medium-height trestle
State；Body 3 that the pawl disk component includes being in the form of a column, the connecting portion 4 that is installed in body axial direction one end and is connected with support and
The click-on mechanism 5 of the body axial direction other end is arranged on, the axle center of the body is provided with the through hole 31 through connecting portion, same in body
Uniformly it is provided with multiple chutes 32 in one circumferential wall, the chute is axially through to through hole and extended radially through to towards click-on mechanism one
The end of side, the click-on mechanism include the interior screw 51 for being placed on chute, interior be placed on chute and coordinate with screw and protrude from this
The claw 52 in body end portion, space forms the grasping part to timber between the claw on multiple chutes, and the quantity of claw is preferably 4
Individual, the grasping part that 4 claws are formed can carry out circumferential clamping to timber end, timber can be toroidal, rectangular strip or
Irregular grade all may be used；The preferably interior hexagonal structure design in screw termination, is advantageous to make screw integrally insert in chute, utilizes auxiliary
Instrument rotary screw can realize claw towards body axle center with being moved away from body axle center, with form clamping to timber one end with
Unclamp, hold-down mechanism realizes the axial compression to the timber other end, so as to realize that the complete clamping to timber radial direction and axial direction is consolidated
It is fixed, avoid timber and displacement axially or radially occur in process, it is fixed, so substantially increase timber plus
Work precision.
As the further improvement to above-mentioned technical proposal, the body 3 is provided with multiple on the one end of connecting portion
The pin-and-hole 33 of chute is through to, the pin-and-hole is provided with the pin 34 to match with pin-and-hole, is installed with and extends in pin front end
The block 35 of the inner chamber of chute 32, the block are in the arc shape to concave, and arcwall face and the chute of block are adapted.
As the further improvement to above-mentioned technical proposal, the peripheral outer wall of the screw 51 is provided with to be adapted with block
Annular groove 511, the set location of the annular groove is corresponding with the position of block 35, with realize screw rotate when do not depart from all the time
Chute 32, include the round cavity part of accommodating screw and accommodating card using needs, preferably chute herein according to structure function
The development length of the slipper of pawl, wherein block need to meet smoothly being put into for screw.
As the further improvement to above-mentioned technical proposal, the claw 52 include with screw coordinate threaded portion 521, with
The sliding part 522 and the clamping part 523 of clamping timber that chute coordinates, the clamping part is stepped, defined herein clamping part
Ladder include horizontal component and vertical portion as shown in Figure 1, horizontal component contacts with the peripheral outer wall of timber, vertical portion
With the ends contact of timber, clamping part is preferably provided with two layers of ladder, and fixation is clamped in the timber to there is larger diameter deviation
When, it can be advantageous to select first layer ladder or second layer ladder to be clamped fixation as needed, so as to advantageously reduce screw
Rotation amount, it is easy to use；In installation process, first pin can be installed in place, then screw is put into chute, then will card
The threaded portion of pawl aligns with screw and chute respectively with sliding part, then operates rotary screw, and then makes claw in threaded portion
Progressively sliding enters in chute under cooperation.
Further, the deep-slotted chip breaker 523a in body axle center, institute are provided with the step horizontal part of the clamping part 523
State deep-slotted chip breaker and be provided with anti-slip veins 523b, the peripheral outer wall of deep-slotted chip breaker and timber is adapted, and sets anti-slip veins timber can be avoided to exist
The rotation or displacement of circumference are produced in process, fixation is more reliable.
Further, the hold-down mechanism 2 includes being connected with support and the hollow body 21 coaxial with body, interior is placed on
Body and slid axially along body inner chamber and front end towards body depression bar 22 and be arranged on depression bar rear end and with body screw thread
The rotating part 23 of connection, when rotating rotating part, depression bar makees the stretching towards claw direction and recovery movement along body, in claw
After clamping timber, to realize axial compression to the timber other end and release, rotating part can be prior art rotational handle or
Rounded lid feature etc., is easy to human hand to operate.
Preferably, the front end of depression bar 22 is in cone-shaped that cone-shaped depression bar front end is advantageous to can to timber end composition
The axial compression leaned on, tapering tip portion are press-fit into timber, so as to be also beneficial to form radial constraint to timber, prevent timber from existing
Radial slippage occurs in process, it is fixed reliable.
When specifically used, it need to first pass through according to the length and diameter of timber and rotate rotating part by depression bar to away from pawl disk
Component direction is moved, and is easy to the placement of timber with indwelling space, while reversely rotates screw one by one respectively by aid, is made
Each claw makes being put into for the enough timber ends of grasping part to away from the movement of body axis direction；Then by the end of timber
Align in the grasping part of claw, and contradict on the appropriate location of clamping part, then rotate forward screw one by one, make each claw
Move towards body axis direction, timber one end is fixedly clamped so as to realize；Then rotating part is operated, makes depression bar to timber
Direction is moved, and screws the other end for making the tapering tip portion of depression bar be pressed on timber completely, so as to effectively realize the week to timber
To with axial reliable grip, it is fixed；After timber completion of processing, according to aforesaid operations step reverse operating, you can remove
Timber, there is the characteristics of simple in construction, easy to operate.
Explanation and embodiment above is only exemplary, does not form any restrictions to the scope of the utility model.This
Art personnel should be understood that can be to utility model technical side under without departing from spirit and scope of the present utility model
The details and form of case are modified or replaced, but these modifications and replacement are each fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of small woodworking fixture, including support (1), it is arranged on support and positioned at the compacting machine of support longitudinal direction one end
Structure (2) and it is arranged on longitudinal other end and the pawl disk component relative with hold-down mechanism on support, it is characterised in that：The pawl disk
Component is including the body (3) being in the form of a column, the connecting portion (4) for being installed in body axial direction one end and being connected with support and is arranged on this
The click-on mechanism (5) of the body axial direction other end, the axle center of the body is provided with the through hole (31) through connecting portion, in the same circle of body
Uniformly be provided with multiple chutes (32) for being through to through hole on perisporium, the click-on mechanism include the interior screw (51) for being placed on chute,
Inside it is placed on chute and coordinates with screw and protrude from the claw (52) of body end, space is formed between the claw on multiple chutes
To the grasping part of timber, rotary screw realizes that claw moves towards body axle center and remote body axle center, to form to timber
The clamping and release of one end, hold-down mechanism realize the axial compression to the timber other end.
A kind of 2. small woodworking fixture according to claim 1, it is characterised in that：The body (3) is close to connection
Multiple pin-and-holes (33) for being through to chute are provided with the one end in portion, the pin-and-hole is provided with the pin to match with pin-and-hole
(34) block (35) for extending to chute (32) inner chamber, is installed with pin front end, the block is in the arc shape to concave, is kept off
The arcwall face of block is adapted with chute.
A kind of 3. small woodworking fixture according to claim 2, it is characterised in that：The week of the screw (51) is outwards
Wall is provided with the annular groove (511) being adapted with block, and the set location of the annular groove is corresponding with block (35) position, with
Realize and do not depart from chute (32) all the time when screw rotates.
A kind of 4. small woodworking fixture according to claim 3, it is characterised in that：The claw (52) includes and spiral shell
The sliding part (522) and the clamping part (523) of clamping timber that the threaded portion (521) and chute that silk coordinates coordinate, the clamping
Portion is stepped.
A kind of 5. small woodworking fixture according to claim 4, it is characterised in that：The rank of the clamping part (523)
The deep-slotted chip breaker (523a) in body axle center is provided with terraced horizontal component, the deep-slotted chip breaker is provided with anti-slip veins (523b).
A kind of 6. small woodworking fixture according to claim 4, it is characterised in that：The quantity of the claw (52) is
3-5.
A kind of 7. small woodworking fixture according to claim 1, it is characterised in that：The hold-down mechanism (2) includes
It is connected with support and the hollow body (21) coaxial with body, interior be placed on body and slid axially along body inner chamber and front end court
Depression bar (22) to body and the rotating part (23) for being arranged on depression bar rear end and being threadedly coupled with body.
A kind of 8. small woodworking fixture according to claim 7, it is characterised in that：Depression bar (22) front end is in point
Taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029683.9U CN207171545U (en) | 2017-08-16 | 2017-08-16 | A kind of small woodworking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029683.9U CN207171545U (en) | 2017-08-16 | 2017-08-16 | A kind of small woodworking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171545U true CN207171545U (en) | 2018-04-03 |
Family
ID=61741158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721029683.9U Active CN207171545U (en) | 2017-08-16 | 2017-08-16 | A kind of small woodworking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064963A (en) * | 2019-05-28 | 2019-07-30 | 苏州速安世智能装备有限公司 | A kind of cylinder valve body processing auxiliary tool |
-
2017
- 2017-08-16 CN CN201721029683.9U patent/CN207171545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064963A (en) * | 2019-05-28 | 2019-07-30 | 苏州速安世智能装备有限公司 | A kind of cylinder valve body processing auxiliary tool |
| CN110064963B (en) * | 2019-05-28 | 2024-05-24 | 苏州速安世智能装备有限公司 | Cylinder valve body processing appurtenance |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231025 Address after: Building 5-31, Standardized House A, Baijiahe, Park Road, Zhengyang Industrial Park, Qianjiang District, Chongqing City, 409003 Patentee after: Chongqing Puma Technology Development Co.,Ltd. Address before: 914, Building 6, Meitang Garden, No.106 Kexing West Road, Huilongguan, Changping District, Beijing, 102208 Patentee before: 5MAKER (BEIJING) TECHNOLOGY CO.,LTD. |