CN209440339U - A kind of carpenters' clamp - Google Patents
A kind of carpenters' clamp Download PDFInfo
- Publication number
- CN209440339U CN209440339U CN201821575953.0U CN201821575953U CN209440339U CN 209440339 U CN209440339 U CN 209440339U CN 201821575953 U CN201821575953 U CN 201821575953U CN 209440339 U CN209440339 U CN 209440339U
- Authority
- CN
- China
- Prior art keywords
- carpenters
- bolt
- slide rail
- clamp
- bottom plate
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of carpenters' clamp, which includes that the carpenters' clamp bottom plate, two workpiece fixed strips on carpenters' clamp bottom plate, cooperation workpiece fixed strip that can dismantle from operation table surface are used to fix the bolt fixed sleeve part of workpiece；It is embedded with two slide rail bars on the carpenters' clamp bottom plate in parallel in left-right direction；Bolt fixed sleeve part there are two being respectively provided on every one slide rail item, one is the not removable bolt fixed sleeve part for being fixed on slide rail bar one end, another is the removable bolt fixed sleeve part that can be slided and fix in slide rail bar, and the workpiece fixed strip is arranged in parallel in front-rear direction and is located between two bolt fixed sleeve parts.The utility model overall structure is simple, can effectively fix workpiece, to facilitate the processing of workpiece.Carpenters' clamp bottom plate can be dismantled from operation table surface, convenient for collecting, not taken up space, and operation table surface is made to switch to other stations from woodworking operation platform, as metal working station uses.
Description
Technical field
The utility model relates to a kind of timber machining tools, specially by the fixed carpenter to facilitate processing timber of timber
Folder.
Background technique
When processing timber by processing methods such as plane, chisel, saws, need that first timber is fixed, it is necessary to a carpenter
Station.Due to sky for small-sized personal plain type workshop, school's general technology classroom and school's science and technology classroom
Between and fund it is limited, a variety of stations can not be equipped with simultaneously, for example be equipped with woodworking operation platform and metal working station etc. simultaneously.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of carpenters' clamps, and carpenter's clamping structure is simple, mountable
In existing station, detachably.
In order to solve the above technical problems, carpenters' clamp described in the utility model, including the wood that can be dismantled from operation table surface
The bolt that work folder bottom plate, two workpiece fixed strips on carpenters' clamp bottom plate, cooperation workpiece fixed strip are used to fix workpiece is solid
Determine external member；It is embedded with two slide rail bars on the carpenters' clamp bottom plate in parallel in left-right direction；Two are provided on every one slide rail item
A bolt fixed sleeve part, one is the not removable bolt fixed sleeve part for being fixed on slide rail bar one end, another is can be in slide rail bar
Upper sliding and fixed removable bolt fixed sleeve part, the workpiece fixed strip are arranged in parallel in front-rear direction and are located at two bolts
Between fixed sleeve part.
Further, the workpiece fixed strip is flat cuboid plank, and the side leptoprosopy of the cuboid plank is inside
Tongue-and-groove is offered, being provided in the tongue-and-groove can inwardly store and outwardly directed supporting bar.
Further, the bolt fixed sleeve part includes L-type fixing piece and bolt, and the L-type fixing piece includes L-type structure
In vertical portion and transverse part, laterally offer vertical portion screw hole at the center of vertical portion, the setting of vertical portion two sides outwardly convex
There is the perpendicular wing；Offer transverse part screw hole vertically at the center of transverse part, transverse part two sides outwardly convex is provided with transverse wing；The bolt packet
It includes head and is set to the threaded screw rod of lower head, screw rod is connected to vertical portion screw hole or transverse part screw hole.
Further, up-narrow and down-wide sliding-rail groove is offered in the middle part of the slide rail bar, narrow is cross section in rectangle
Narrow portion, wide is cross section in the wide portion of isosceles trapezoid；The transverse part of the L-type fastener tapes transverse wing is socketed in down isosceles trapezoid
Wide portion in, the bottom end of vertical portion is socketed in the narrow portion of rectangle, and the perpendicular wing of vertical portion two sides is connected to above slide rail bar.
Further, the slide rail bar both ends, which are located at sliding-rail groove two sides, offers slide rail bar fixation hole, and the slide rail bar is solid
Determining hole has "-" type straight angle piece by screw connection, and "-" type straight angle piece is fixed with carpenters' clamp bottom plate again.
Further, the bolt of the not removable bolt fixed sleeve part connects vertical portion screw hole, removable bolt fixing sleeve
The bolt of part connects transverse part screw hole.
Further, it is additionally provided with fixed chuck on the outside of the rear and front end of the carpenters' clamp bottom plate, in the fixed chuck
Fixing slot is inwardly offered at the heart, which is inserted by bolt or bolt and is connected to the screw thread set on operation table surface
It is fixed in hole or fixation hole on carpenters' clamp bottom plate to operation table surface.
Before the direction that plane advances when defining planing wood material is, after plane direction of retreat is, in addition two sides are left and right.
The utility model overall structure is simple, can effectively fix workpiece (timber), to facilitate the processing of workpiece (timber).
Carpenters' clamp bottom plate can be dismantled from operation table surface, convenient for collecting, not taken up space, and make to operate table surface from woodworking operation platform turn
It is used for other stations, such as metal working station.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the wide face traverse of workpiece fixed strip of the utility model；
Structural schematic diagram when Fig. 2 is the workpiece fixed strip leptoprosopy traverse of the utility model；
Fig. 3 is the structural schematic diagram of the utility model carpenters' clamp bottom plate；
Fig. 4 be the utility model slide rail bar sliding-rail groove in be caught in the structural schematic diagram after fixation member；
Fig. 5 is the structural schematic diagram of workpiece fixed strip used in the utility model；
Fig. 6 is the transverse end surface enlarged structure schematic diagram of the utility model slide rail bar；
Fig. 7 is the schematic view of the front view of the utility model L-type fixing piece；
Fig. 8 is the overlooking structure diagram of Fig. 7；
Fig. 9 is the left view structural representation of Fig. 7；
Figure 10 is the structural schematic diagram that the utility model L-type fixing piece is placed in after the sliding-rail groove of slide rail bar；
Figure 11 is the structural schematic diagram of the utility model bolt；
Figure 12 is structural schematic diagram of the utility model between workpiece fixed strip after fixed form；
Figure 13 is the structural schematic diagram of "-" type straight angle piece used in the utility model.
In figure: 1- carpenters' clamp bottom plate, 1.1- slide rail bar, 1.1.1- sliding-rail groove, 1.1.2- slide rail bar fixation hole 1.1.3- mono-
Font straight angle piece, 1.2- fixed chuck, 1.2.1- fixing slot, 2- workpiece fixed strip, 2.1- tongue-and-groove, 2.2- supporting bar, 3- workbench
Face, 4-L type fixing piece, the vertical portion 4.1-, the vertical portion 4.1.1- screw hole, 4.1.2- erect the wing, 4.2- transverse part, 4.2.1- transverse part spiral shell
Hole, 4.2.2- transverse wing, 5- bolt, 5.1- screw rod, the head 5.2-, 6, timber.
Specific embodiment
With reference to embodiment and referring to attached drawing, the utility model is further described.
Embodiment 1:
As shown in Figure 1 and Figure 2, the carpenters' clamp of the utility model mainly includes carpenters' clamp bottom plate 1, workpiece fixed strip 2 and spiral shell
Bolt fixed sleeve part.Before the direction (direction as shown in Figure 12 arrow) that plane advances when defining planing wood material is, plane direction of retreat is
Afterwards, in addition two sides are left and right.
Carpenters' clamp bottom plate 1 is as shown in figure 3, be each provided with two fixed chucks 1.2, the fixed chuck on the outside of its rear and front end
Fixing slot 1.2.1 is inwardly offered at 1.2 center.Open up the corresponding threaded hole of good position or solid in advance on operation table surface
Determine hole, fixing slot 1.2.1 is caught in by bolt (isostructural bolt in bolt fixed sleeve part as shown in figure 11 can be used), and even
It is connected to threaded hole, or directlys adopt bolt insertion fixing slot 1.2.1 and fixation hole, carpenters' clamp bottom plate 1 can be fixed on behaviour
Make on table surface, while can also dismantle at any time.
On carpenters' clamp bottom plate 1 in left-right direction, and at 1 front and back end of carpenters' clamp bottom plate, it is embedded with two cunnings in parallel
Rail bar 1.1, the end face structure of slide rail bar 1.1 is as shown in fig. 6, the middle part of slide rail bar 1.1 offers downwards up-narrow and down-wide sliding rail
Slot 1.1.1, narrow is cross section in the narrow portion of rectangle, and wide is wide portion of the cross section in isosceles trapezoid, and narrow portion and width portion are closed
Together as an inverted mushroom.It is located at 1.1 both ends of slide rail bar and offers slide rail bar at the two sides sliding-rail groove 1.1.1 and fix
Hole 1.1.2, the slide rail bar fixation hole 1.1.2 have "-" type straight angle piece 1.1.3, "-" type straight angle piece 1.1.3 by screw connection
Both ends pass through screw again and carpenters' clamp bottom plate 1 is fixed, and "-" type straight angle piece 1.1.3 is as shown in figure 13, and intermediate two holes are used for and slide
Rail bar 1.1 connects, and two hole of two sides is used for and carpenters' clamp bottom plate 1 connects.
Bolt fixed sleeve part includes L-type fixing piece 4 and bolt 5, and the L-type fixing piece 4 as shown in Figure 7, Figure 8 and Figure 9, wraps
The vertical portion 4.1 in L-type structure and transverse part 4.2 are included, vertical portion screw hole 4.1.1 is laterally offered at the center of vertical portion 4.1,
4.1 two sides outwardly convex of vertical portion is provided with perpendicular wing 4.1.2；Offer transverse part screw hole vertically at the center of transverse part 4.2
4.2.1,4.2 two sides outwardly convex of transverse part is provided with transverse wing 4.2.2；The bolt 5 includes head 5.2 and is set to head 5.2
The threaded screw rod 5.1 in lower section.
Each slide rail bar 1.1 is respectively provided with there are two bolt fixed sleeve part, and one is located at one end of slide rail bar 1.1, and is located at
The tip position does not move, by by holding screw screw in L-type fixing piece 4 transverse part screw hole 4.2.1, then be fixed to sliding-rail groove
1.1.1 bottom and realize；The screw rod 5.1 of bolt 5 is out of, vertical portion screw hole 4.1.1 that screw in L-type fixing piece 4 laterally outside；Separately
One width adjustment position according to the workpiece to be fixed is mobile.The transverse part 4.2 of L-type fixing piece 4 is from slide rail bar 1.1
End point is caught in the wide portion of sliding-rail groove 1.1.1 isosceles trapezoid, and the lower end of vertical portion 4.1 is located at the narrow of sliding-rail groove 1.1.1 rectangle
In portion, the perpendicular wing 4.1.2 of 4.1 two sides of vertical portion is just stuck in above sliding-rail groove 1.1.1, as shown in Figure 10.Just make L-type in this way
Fixing piece 4 can be moved along sliding-rail groove 1.1.1, without dropping to except slide rail bar 1.1.
Workpiece fixed strip 2 has two, is flat cuboid plank, is parallel to each other, across slide rail bar 1.1, with slide rail bar
1.1 is vertical, and is located between two bolt fixed sleeve parts.Tongue-and-groove 2.1 is inwardly offered in the side leptoprosopy of cuboid plank, it should
Being provided in tongue-and-groove 2.1 can inwardly store and outwardly directed supporting bar 2.2, one end of supporting bar 2.2 are fixed on by fixing axle
In tongue-and-groove 2.1, fixes it and can be rotated around fixing axle.
In use, carpenters' clamp bottom plate 1 is bolted on operation table surface, the bolt of release bolt fixed sleeve part
5, according to institute's workpieces processing, the i.e. thickness of timber 6, workpiece fixed strip 2 is selected to lay flat for leptoprosopy or wide face.When timber to be processed
6 it is relatively thin when, as shown in Figure 1, the wide face of workpiece fixed strip 2 is laid flat, leptoprosopy is bonded timber 6 for selection, can also be by supporting bar 2.2 from tongue-and-groove
(leptoprosopy for being provided with tongue-and-groove 2.1 inwardly, is located between two workpiece fixed strips 2 after pulling out supporting bar 2.2) is pulled out in 2.1, makes wood
Height after material 6 is fixed is higher by 2 surface of workpiece fixed strip, easy to process.When timber 6 to be processed is thicker, select such as Fig. 2 institute
Show, the leptoprosopy of workpiece fixed strip 2 is laid flat, and wide face paste closes timber 6, is to reinforce fixed fastness to increase stationary plane.When determining work
After 2 modes of emplacement of part fixed strip, a workpiece fixed strip 2 is clung into the not removable bolt fixed sleeve part in one end, and is tightened pair
The bolt 5 answered, regulates the position of timber 6 and another workpiece fixed strip 2, then tightens moveable bolt fixed sleeve part
Bolt 5, the processing such as can be dug to the timber 6 fixed, dig, saw.
Using finishing, when needing to store, the bolt 5 of bolt fixed sleeve part is unscrewed, the timber 6 processed is removed, packs up work
Part fixed strip 2, and unscrew the bolt of fixed 1 both ends fixed chuck 1.2 of carpenters' clamp bottom plate or remove bolt, that is, remove carpenters' clamp bottom
Plate 1 is connected to other component, stores together, and operating can proceed with other operations on table surface.It is more without being equipped with simultaneously
A station saves the fund in a large amount of space.
Claims (7)
1. a kind of carpenters' clamp, it is characterised in that: the carpenters' clamp includes the carpenters' clamp bottom plate that can be dismantled from operation table surface, is located at
Two workpiece fixed strips, cooperation workpiece fixed strip on carpenters' clamp bottom plate are used to fix the bolt fixed sleeve part of workpiece；The wood
Two slide rail bars are embedded in parallel in left-right direction on work folder bottom plate；Bolt fixing sleeve there are two being respectively provided on every one slide rail item
Part, one is the not removable bolt fixed sleeve part for being fixed on slide rail bar one end, another is that can slide and fix in slide rail bar
Removable bolt fixed sleeve part, the workpiece fixed strip front-rear direction be arranged in parallel and be located at two bolt fixed sleeve parts it
Between.
2. carpenters' clamp according to claim 1, it is characterised in that: the workpiece fixed strip is flat cuboid plank, should
The side leptoprosopy of cuboid plank inwardly offers tongue-and-groove, and being provided in the tongue-and-groove can inwardly store and outwardly directed support
Item.
3. carpenters' clamp according to claim 1, it is characterised in that: the bolt fixed sleeve part includes L-type fixing piece and bolt,
The L-type fixing piece includes vertical portion and transverse part in L-type structure, and vertical portion spiral shell is laterally offered at the center of vertical portion
Hole, vertical portion two sides outwardly convex are provided with the perpendicular wing；Offer transverse part screw hole vertically at the center of transverse part, transverse part two sides are outside
Protrusion is provided with transverse wing；The bolt includes head and is set to the threaded screw rod of lower head, and screw rod is connected to vertical portion
Screw hole or transverse part screw hole.
4. carpenters' clamp according to claim 3, it is characterised in that: offer up-narrow and down-wide sliding rail in the middle part of the slide rail bar
Slot, narrow is cross section in the narrow portion of rectangle, and wide is wide portion of the cross section in isosceles trapezoid；The L-type fastener tapes are horizontal
The transverse part of the wing is socketed in down in the wide portion of isosceles trapezoid, and the bottom end of vertical portion is socketed in the narrow portion of rectangle, vertical portion two sides
The perpendicular wing is connected to above slide rail bar.
5. carpenters' clamp according to claim 4, it is characterised in that: the slide rail bar both ends, which are located at sliding-rail groove two sides, to be offered
Slide rail bar fixation hole, the slide rail bar fixation hole have a "-" type straight angle piece by screw connection, "-" type straight angle piece again with carpenters' clamp
Bottom plate is fixed.
6. carpenters' clamp according to claim 3, it is characterised in that: the bolt connection of the not removable bolt fixed sleeve part is perpendicular
The bolt of straight portion screw hole, removable bolt fixed sleeve part connects transverse part screw hole.
7. carpenters' clamp according to claim 1, it is characterised in that: be additionally provided on the outside of carpenters' clamp bottom plate rear and front end solid
Determine clamp, inwardly offer fixing slot at the center of the fixed chuck, which is inserted by bolt or bolt and is connected to
It is fixed on carpenters' clamp bottom plate to operation table surface in the threaded hole or fixation hole set on operation table surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575953.0U CN209440339U (en) | 2018-09-26 | 2018-09-26 | A kind of carpenters' clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575953.0U CN209440339U (en) | 2018-09-26 | 2018-09-26 | A kind of carpenters' clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440339U true CN209440339U (en) | 2019-09-27 |
Family
ID=68009179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575953.0U Expired - Fee Related CN209440339U (en) | 2018-09-26 | 2018-09-26 | A kind of carpenters' clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440339U (en) |
-
2018
- 2018-09-26 CN CN201821575953.0U patent/CN209440339U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20200926 |