CN209273659U - Ratchet type timber fixture - Google Patents
Ratchet type timber fixture Download PDFInfo
- Publication number
- CN209273659U CN209273659U CN201821252522.0U CN201821252522U CN209273659U CN 209273659 U CN209273659 U CN 209273659U CN 201821252522 U CN201821252522 U CN 201821252522U CN 209273659 U CN209273659 U CN 209273659U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- operating stick
- compression bar
- pellet
- pawl
- 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.)
- Expired - Fee Related
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses ratchet type timber fixtures, including the pedestal (10) with a placement platform, the ratchet (40) of an axis horizontal is fixed on pedestal (10), operating stick (20) are hinged on the axis of ratchet (40), operating stick (20) is equipped with the pellet pawl (21) cooperated with ratchet (40), it is additionally provided in operating stick (20) handle (22), handle (22) is connected through brake cable (23) with pellet pawl (21)；Compression bar (30) are also hinged on pedestal (10), the operating stick (20) and compression bar (30) is arranged in a crossed manner, operating stick (20) is equipped with sliding slot (), compression bar (30) is equipped with the traveller () slided in sliding slot (), and the pressing plate (50) of sliding is also arranged on compression bar (30).The characteristics of the utility model, which has, is easy to clamping, more laborsaving, can effectively improve production efficiency.
Description
Technical field
The utility model relates to timbers to process auxiliary clamp, especially ratchet type timber fixture.
Background technique
In the processing technology of timber, the combination or deburring of either doorframe, which require to use fixture, fixes doorframe.
Existing timber fixture is usually the screw rod with pressing plate, and this fixture needs the nut of rotary screw or screw rod when in use.Out
In compress effect the considerations of, the lead of screw thread is not too large on fixture, this results in this fixture to begin to move into from pressing plate
The circle number that total pressure tightly needs to rotate is more, and the fixed point of doorframe at least needs two, and the fixture of each fixed point requires to revolve
It is tight compact.Therefore, existing timber fixture there are problems that clamping it is inconvenient, it is relatively laborious, reduce production efficiency.
Utility model content
The purpose of the utility model is to provide ratchet type timber fixtures.The utility model, which has, is easy to clamping, more saves
Power, the characteristics of production efficiency can be effectively improved.
The technical solution of the utility model includes: ratchet type timber fixture, solid on pedestal including the pedestal with a placement platform
Surely there is the ratchet of an axis horizontal, operating stick is hinged on the axis of ratchet, operating stick is equipped with the pellet pawl cooperated with ratchet,
It is additionally provided with handle in operating stick, hand channel brake cable is connected with pellet pawl；Compression bar, the operating stick are also hinged on pedestal
Arranged in a crossed manner with compression bar, operating stick is connected with compression bar through sliding slot traveller, and the pressing plate of sliding is also arranged on compression bar.
In ratchet type timber fixture above-mentioned, the pellet pawl includes the sliding block with protrusion that band cooperates with ratchet,
Sliding block is connected with gag lever post, and gag lever post is connected with brake cable；The operating stick is equipped with and sliding block and limit connection cooperation
Stepped hole, be equipped with the reset spring cooperated with sliding block in the macropore of stepped hole.
In ratchet type timber fixture above-mentioned, the aperture of the stepped hole is connected with operating stick side wall.
In ratchet type timber fixture above-mentioned, the pressing plate includes sliding sleeve, and sliding sleeve is connected through wing nut with compression bar.
Compared with prior art, the utility model passes through wooden come clamping by operating stick and pressure rod structure arranged in a crossed manner
Door, this structure arm of force is longer, can just achieve the effect that compression with lesser power.Meanwhile the utility model by ratchet and
The structure of pellet pawl locks operating stick, is achieved in clamp operation and settles at one go.When release, handle, pellet pawl are pressed
The process for being no longer engaged, therefore unclamping with ratchet is also very light.Thus the utility model effectively shorten clamping time-consuming, improve life
Produce efficiency.Moreover, the pressing plate of the utility model can slide on compression bar, be provided properly with this come the doorframe for different in width
Clamping point, and the locking mechanism of wing nut manually adjust conveniently.
Further, stepped hole and spring retainer keep the structure of pellet pawl simple, easy to process.
To sum up, the characteristics of the utility model, which has, is easy to clamping, more laborsaving, can effectively improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
The structural schematic diagram of Fig. 2 pellet pawl.
Appended drawing reference: 10- pedestal, 20- operating stick, 21- pellet pawl, 22- handle, 23- brake cable, 25- sliding block, 26- limit
Position bar, 27- stepped hole, 28- reset spring, 30- compression bar, 40- ratchet, 50- pressing plate.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but be not intended as to the utility model limit according to
According to.
Embodiment: ratchet type timber fixture is fixed with an axis on pedestal 10 including the pedestal 10 with a placement platform
Horizontal ratchet 40 is hinged with operating stick 20 on the axis of ratchet 40, and operating stick 20 is equipped with the pellet pawl cooperated with ratchet 40
21, handle 22 is additionally provided in operating stick 20, and handle 22 is connected through brake cable 23 with pellet pawl 21；Pressure is also hinged on pedestal 10
Bar 30, the operating stick 20 and compression bar 30 are arranged in a crossed manner, and operating stick is connected with compression bar through sliding slot traveller, also cover on compression bar 30
Pressing plate 50 equipped with sliding.
The pellet pawl 21 includes the sliding block 25 with protrusion that band cooperates with ratchet 40, and sliding block 25 is connected with gag lever post
26, gag lever post 26 is connected with brake cable 23；The operating stick 20 is equipped with the ladder with sliding block 25 and limit connection cooperation
Hole 27, the macropore of stepped hole 27 is interior to be equipped with the reset spring 28 cooperated with sliding block 25.
The aperture of the stepped hole 27 is connected with 20 side wall of operating stick.
The pressing plate 50 includes sliding sleeve, and sliding sleeve is connected through wing nut with compression bar 30.
Working principle:
When clamping, depression bar 20.Since reset spring 28 withstands pellet pawl 21, pellet pawl 21 always with ratchet
40 occlusions, will not retract.Operating stick 20 drives the structure of compression bar 30 and pressing plate 50 that can realize and settles clamping at one go as a result,.
When release, handle 22 is pressed.Handle 22 pulls pellet pawl 21 through brake cable 23, and pellet pawl 21 is in stepped hole 27
Sliding, and be detached from and be engaged with ratchet 40, thus the drive compression bar 30 of operating stick 20 and pressing plate 50 no longer clamp.
Claims (4)
1. ratchet type timber fixture, it is characterised in that: including the pedestal (10) with a placement platform, pedestal is fixed on (10)
The ratchet (40) of one axis horizontal is hinged with operating stick (20) on the axis of ratchet (40), and operating stick (20) is equipped with and ratchet
(40) the pellet pawl (21) cooperated is additionally provided with handle (22) in operating stick (20), and handle (22) is through brake cable (23) and pellet spine
Pawl (21) is connected；It is also hinged on pedestal (10) compression bar (30), the operating stick (20) and compression bar (30) are arranged in a crossed manner, behaviour
Make bar and be connected with compression bar (30) through sliding slot traveller, the pressing plate (50) of sliding is also arranged on compression bar (30).
2. ratchet type timber fixture according to claim 1, it is characterised in that: the pellet pawl (21) include band with
The sliding block (25) with protrusion of ratchet (40) cooperation, sliding block (25) are connected with gag lever post (26), gag lever post (26) and brake cable (23)
It is connected；The operating stick (20) is equipped with the stepped hole (27) with sliding block (25) and limit connection cooperation, stepped hole
(27) reset spring (28) cooperated with sliding block (25) is equipped in macropore.
3. ratchet type timber fixture according to claim 2, it is characterised in that: the aperture of the stepped hole (27) and operation
Bar (20) side wall is connected.
4. ratchet type timber fixture according to claim 1, it is characterised in that: the pressing plate (50) includes sliding sleeve, sliding
Set is connected through wing nut with compression bar (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252522.0U CN209273659U (en) | 2018-08-06 | 2018-08-06 | Ratchet type timber fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252522.0U CN209273659U (en) | 2018-08-06 | 2018-08-06 | Ratchet type timber fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273659U true CN209273659U (en) | 2019-08-20 |
Family
ID=67598378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252522.0U Expired - Fee Related CN209273659U (en) | 2018-08-06 | 2018-08-06 | Ratchet type timber fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273659U (en) |
-
2018
- 2018-08-06 CN CN201821252522.0U patent/CN209273659U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190820 Termination date: 20200806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |