CN208231775U - A kind of Carpenter scriber - Google Patents

Abstract

The utility model discloses a kind of Carpenter scribers, including bracket, along the spaced multiple bracket grooves in the stent length direction, fiducial is connected on the extrorse bracket groove in the stent length side, scribing line component is connected on bracket groove except the fiducial, the fiducial that is connected connects clamping device on the bracket with the scribing line component with the scribing line component and by the fiducial；The fiducial includes the benchmark frame for connecting the clamping device, armful folder for embracing folder plank on the benchmark frame, the propelling piece on the benchmark frame.The utility model can be mounted on finished product plank edge easily and fast, can be set as needed at a distance from finished product plank edge, and smoothly be translatable along plank edge, be particularly suitable for the carry out scribing operation of big distance.

Description

A kind of Carpenter scriber

Technical field

The utility model relates to plank machining tool field, in particular to a kind of Carpenter scriber.

Background technique

Modern house finishing is the complex engineering of a system, needs to carry out installation of ceiling, shoe chest, wardrobe, locker, couch The manufacture and installation of the various wooden house ornamentation articles such as couch rice, it is necessary to a large amount of finished product plank is used, and these plank sizes are past It is past larger, it usually requires to carry out cutting processing, for adapting to the specific size and pattern of different buildings, cutting processing is often needed It to cross in advance in plank, size has been determined in advance, the size after facilitating cutting is accurate, and at this stage, operator It is often simply crossed using made of metal set square when being crossed, dimensional accuracy can substantially guarantee, in treated length When biggish straight cuts, tape measure flexible can only be often used, or continue to use the scribing line that set square is repeatedly connected, It is time-consuming and laborious, and cannot be guaranteed the accuracy of scribing line.

Utility model content

It, can be convenient in place of overcome the deficiencies in the prior art the purpose of the utility model is to provide a kind of Carpenter scriber It quickly is mounted on finished product plank edge, can be set as needed at a distance from finished product plank edge, and smoothly along plank Edge translation, is particularly suitable for the carry out scribing operation of big distance.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of Carpenter scriber, including bracket, along the spaced multiple bracket grooves in the stent length direction, near It is connected with fiducial on the extrorse bracket groove in stent length side, connects and connects on the bracket groove except the fiducial It is connected to scribing line component, the fiducial that is connected is connected with the scribing line component and by the fiducial with the scribing line component Clamping device on the bracket；The fiducial includes the benchmark frame for connecting the clamping device, is set to the benchmark Armful folder for embracing folder plank on frame, the propelling piece on the benchmark frame.

Fiducial is connect by benchmark frame with clamping device, which is connected near the stent length side On extrorse bracket groove, and scribing line component is connected on remaining any bracket groove, to make full use of the length of bracket, root According to needing to adjust the spacing between scribing line component and fiducial, the lines for meeting size are obtained, and can be in multiple bracket grooves Upper to connect multiple scribing line components by clamping device, to obtain the lines of multiple needs simultaneously, the spacing between bracket groove can It is equidistant or it is non-isometric be configured, adapt to multiplicity scribing line demand；Fiducial embraces folder plank edge by embracing folder, and Entire scriber is moved along plank edge-smoothing by propelling piece, is marked and is needed the straight with plank sides aligned parallel of size Line.

Preferably, the benchmark frame includes the mounting plate of the connection clamping device at top, it is fixed in the installation The baseline rod in board bottom face；Described armful of folder includes two armful intermediate plates being arranged at intervals on the baseline rod；Under the baseline rod Side is equipped with datum plate；For the datum plate between two armfuls of intermediate plates, the propelling piece is axially set to institute along the baseline rod It states in datum plate；The propelling piece is a roller, and the part-circular periphery face of the roller is protruded in the direction towards described armful of folder In outside the datum plate；Flexible connector is equipped between the propelling piece and the datum plate.

For connecting clamping device, the spacing between armful intermediate plate is fixed according to the thickness of finished product plank to be set mounting plate It sets, when in use, two armfuls of intermediate plates are just inserted into finished product plank edge, and datum plate is developed with plank edge, and propelling piece is in bullet Property connector under the action of be pushed to and flushed with the datum plate edge, embrace intermediate plate and datum plate form and embraces a clip cavity, make benchmark group Part keeps vertical in plank edge, and the scribe tip height for component of crossing is adjusted to the intermediate plate of embracing being located above and mutually fitted It answers, exists on the other hand along position, propelling piece where finished product plank boundary slip fiducial, the hand steered firmly scribing line component of another at this time Plank edge rolls, and under the premise of keeping the accuracy of prospective component and plank edge relative mounting location, reduces fiducial With the contact resistance at plank edge, keep the sliding of scriber more smooth, and can more protect plank edge.

Preferably, being designed with auxiliary rolling member on the opposite face of two armfuls of intermediate plates.

Auxiliary rolling member, which can be, is partially protrude through the steel ball for embracing intermediate plate, is equipped between steel ball and described armful of intermediate plate auxiliary Elastic component is helped, does not influence the connection accuracy of fiducial Yu plank edge, and keeps the sliding of scriber more smooth, is assigned simultaneously The better protectiveness of plank upper and lower surface is given, surface scratches are prevented.

Preferably, the bracket groove run through the support width direction, and with each vertical support width side To the shape size in section of formation of plane be consistent, the bracket groove includes interconnected and crosses the bracket The translot and vertical slot of width direction；The translot is located at the vertical slot lower part, and the translot has one or more in bracket The holding section of the vertical slot is protruded from length direction.The clamping device includes the sliding block that can be slided in the translot, is used In the latch locking or loosening the sliding block and can be slided in the vertical slot cell wall, by the latch contact in the cross Sliding block in groove bottom supports column, supports column for the sliding block and provides the tightening spring of abutting power, is vertically sequentially connected the sliding block and supports Column, the latch, the sliding block, the fiducial slider bracket.

Bracket groove is arranged symmetrically in mandril both ends, and the setting position of holding section is also symmetrical with respect to mandril both ends, guarantees Position is stablized when connecting clamping device, reliably, to make the cutting assembly on the clamping device of mandril two sides when being cut It is able to maintain identical cut radius, guarantee aperture is a full circle.

Sliding block slides in translot, i.e., abuts or be detached from holding section, fix clamping device can at work, is needing It is easily moved when replacing connected bracket groove.

Preferably, the slider bracket includes support body, the lateral length in the middle part of the support body and the branch are opened Frame width is adapted, vertical extension is greater than the cavern part of the bracket vertical extension, is used to connect at the top of the cavern part Connect the suit portion that the sliding block supports column, the mounting portion for being used to install the fiducial below the cavern part；It is described Mounting portion is equipped with the installation cavity for connecting the fiducial and the scribing line component.

Sliding block is identical as the shape of the horizontal plane of latch, and the two length is identical as the lateral length of cavern part, Sliding block and latch are in the longitudinal direction by the constraint of slider bracket, the constraint by translot and vertical slot in the direction of the width, It ensure that the tracking property when stabilization and movement of sliding block and latch position, while allowing slider bracket with the width of bracket Limit under the premise of in vertical plane free translation, keep the movement of clamping device entirety more accurate and conveniently.

Preferably, the sliding block supports the bottom that column includes the top bell and spigot joint for connecting the suit portion, the connection sliding block The cylinder of portion's clamping joint, connection the top bell and spigot joint and bottom clamping joint；The cylinder includes the column body being detachably connected And lower prop, the column body are coaxially connected with the top bell and spigot joint, the lower prop and the bottom clamping joint are coaxially solid Even；The tightening spring is socketed on the cylinder.

To facilitate the connection for realizing that sliding block supports column and slider bracket and sliding block, tightening spring upper end and suit portion bottom surface phase Connect, when slider bracket moves up and down, suit portion bottom surface compression or landlord described in tightening spring, realize the big ditty of clamping force Section.

Preferably, the top bell and spigot joint has step, the suit portion has the rank that limit is formed with the step Terraced hole；The length of the large diameter hole of the stepped hole is greater than the vertical extension of the bracket groove；The flexible stroke of the tightening spring Greater than the length of the large diameter hole of the stepped hole；The vertical extension of the cavern part is not less than the major diameter hole length of the stepped hole The sum of with the vertical extension of bracket groove.

To make clamping device when different support slot directly switches connection, by compressed spring, fall at the top of support body To latch, the space for being greater than bracket groove, in the case where keeping the state, sliding block are formed between slider bottom and cavern part With the whole constraint for being detached from bracket groove in vertical height of latch, whole the cutting between different support slot of clamping device is realized It changes；Guaranteeing tightening spring always has reliable clamping force simultaneously.

Preferably, the sliding block include be adapted with the bottom clamping joint on the sliding block bottom surface it is perpendicular Hole；Open in the sliding block with the vertical core vertically disposed blocked hole；The horizontal plane of the vertical core is projected in the clamping Within the horizontal plane projection in hole.

Vertical core installs lower prop to sliding block, is connected and disconnected from the two conveniently for adapting to bottom clamping joint；The card Connecing hole integrally is in a rectangular blind hole, and spacing, and the width and length of its horizontal direction are all had between bottom surface on sliding block Be all larger than the size of the bottom clamping joint so that bottom clamping joint along the hole wall of the vertical core can translate and simultaneously with The cylinder is axis rotation, as long as and the position of bottom clamping joint is not just to overlap with vertical core, bottom clamping joint is not It can drop out outside the sliding block.

Preferably, the latch includes the locking head set on one edge of latch bottom, it is set to the latch bottom The secondary locking head of portion's other edge vertically runs through the perforation of the latch, coaxially opens with the perforation in the latch The spring mounting groove of top surface；The lower end surface of the pair locking head is flushed with the lower end surface of the locking head.

Perforation is for passing through sliding block to column, thus connection sliding block, spring mounting groove connects tightening spring lower end, is stretching Spring provides force surface and circumferential constraint, makes to consolidate when tightening spring installation and movement；The locking head and the holding section are wide Degree is adapted, and when sliding block is slid completely into holding section, locking head is inserted between sliding block and translot wall, is completed sliding block and is being propped up Limit on frame length direction；The lower end surface of secondary locking head is flushed with the lower end surface of locking head, so that latch is completely disengaging It can be lain in completely on sliding block top surface after sliding block, guaranteeing to take when sliding block and latch vertically movable simultaneously, it is without hindrance to facilitate.

Preferably, the scribing line component includes the connecting plate connecting with the clamping device, it is fixed on the connecting plate The bow pen is fixed on the locking in the connecting column by the connecting column of bottom, the bow pen being installed in the connecting column Nut.

The top of connecting plate and connecting column is inserted into installation cavity, and the mounting surface of installation cavity can be set cover board and be limited Position, bow pen is stably mounted on clamping device, and connecting column has the aperture that Open Side Down, can according to need bow pen The length of the connecting column is stretched out in adjustment, so that the height for pen tip of crossing is adjusted to and the upper level of plank to be crossed It is adapted；The lower surface of connecting column is equipped with screw thread, matches with locking nut, thus by bow pen fixation.

In conclusion the utility model has the following beneficial effects:

A kind of Carpenter scriber is quickly and easily mounted on finished product plank edge by fiducial, and is drawn by switching Specific bracket groove where the installation of line component, is set as needed at a distance from finished product plank edge, and setting by propelling piece Setting makes scriber smoothly be translatable along plank edge, is particularly suitable for the carry out scribing operation of big distance.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of an embodiment of the present invention；

Fig. 2 is the structural schematic diagram of benchmark component；

Fig. 3 is the structural schematic diagram at another visual angle of benchmark component；

Fig. 4 is the connection schematic diagram of each component of clamping device and bracket and component of crossing；

Fig. 5 is the structural schematic diagram of slider bracket；

Fig. 6 is the structural schematic diagram that sliding block supports column；

Fig. 7 is the structural schematic diagram of sliding block；

Fig. 8 is the structural schematic diagram of latch；

Fig. 9 is the structural schematic diagram of scribing line component.

Specific embodiment

The utility model is described in more detail for scheme with reference to the accompanying drawing and preferably.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Embodiment: as shown in figs 1-9, a kind of Carpenter scriber, including bracket 100, it is arranged along stent length direction interval Multiple bracket grooves 12, be connected with fiducial 300 on the extrorse bracket groove in stent length side, connect fiducial Except bracket groove on be connected with scribing line component 500, be connected fiducial and scribing line component and by fiducial and scribing line component The clamping device 400 being connected on bracket；Fiducial includes the benchmark frame 31 for connecting clamping device, embracing on benchmark frame Press from both sides plank embraces folder 32, the propelling piece 33 on benchmark frame.

Benchmark frame 31 includes the mounting plate 311 of the connection clamping device at top, is fixed in the baseline rod of mounting plate bottom surface 312；Embracing folder 32 includes two armful intermediate plates being arranged at intervals on baseline rod；Datum plate 313 is equipped with below baseline rod；Datum plate Between two armfuls of intermediate plates, propelling piece 33 is axially set in datum plate along baseline rod；Propelling piece is a roller, the part circle of roller Circumferential surface protrudes from outside datum plate towards the direction for embracing folder；Flexible connector 34 is equipped between propelling piece and datum plate.

Auxiliary rolling member is designed on the opposite face of two armfuls of intermediate plates.

Bracket groove run through support width direction, and with the section of the formation of the plane of each vertical support frame width direction Shape size is consistent, and bracket groove includes translot 121 and vertical slot 122 that be interconnected and crossing support width direction；It is horizontal Slot position in vertical slot lower part, translot there is one or more to protrude from the holding section 1221 of vertical slot on stent length direction.Dress Clamp device includes the sliding block 41 that can be slided in translot, the locking for locking or loosening sliding block and can slide in vertical slot cell wall Sliding block of the latch contact on translot bottom surface is supported column 43 by block 42, is supported column for sliding block and is provided the tightening spring 44 of abutting power, erects To be sequentially connected sliding block to column, latch, sliding block, fiducial slider bracket 45.

Slider bracket includes support body 451, opens lateral length and support width in the middle part of support body and is adapted, is vertical long Degree is greater than the cavern part 452 of bracket vertical extension, the suit portion 453 that column is supported for connection sliding block at the top of cavern part, if The mounting portion 454 for reference for installation component below cavern part；Mounting portion is equipped with for connecting fiducial and scribing line The installation cavity of component.

It includes the top bell and spigot joint 431 for connecting suit portion, the bottom clamping joint 432 of connection sliding block, connection top that sliding block, which supports column, The cylinder 433 of portion's bell and spigot joint and bottom clamping joint；Cylinder includes the column body being detachably connected and lower prop, column body and top Bell and spigot joint is coaxially connected, and lower prop is coaxially connected with bottom clamping joint；Tightening spring is socketed on cylinder.

Top bell and spigot joint has step, and suit portion has the stepped hole that limit is formed with step；The large diameter hole of stepped hole Length is greater than the vertical extension of bracket groove；The flexible stroke of tightening spring is greater than the length of the large diameter hole of stepped hole；Cavern part Vertical extension is not less than the sum of the major diameter hole length of stepped hole and vertical extension of bracket groove.

Sliding block includes the vertical core 411 through bottom surface on sliding block being adapted with bottom clamping joint；Open in sliding block with The vertically disposed blocked hole 412 of vertical core；The horizontal plane of vertical core is projected within the horizontal plane projection of blocked hole.

Latch includes the locking head 421 set on one edge of latch bottom, set on the pair of latch bottom other edge Locking head 422, the vertical perforation 423 for running through latch, the spring mounting groove 424 in latch top surface is coaxially opened with perforation； The lower end surface of secondary locking head is flushed with the lower end surface of locking head.

Component of crossing includes the connecting plate 51 connecting with clamping device, is fixed on the connecting column 52 of connecting plate bottom, is installed In the bow pen 53 in connecting column, the locking nut 54 bow pen being fixed in connecting column.

Claims (10)

1. a kind of Carpenter scriber, it is characterised in that: spaced more along the stent length direction including bracket (100) A bracket groove (12), is connected with fiducial (300) on the extrorse bracket groove in the stent length side, described in connection It is connected with scribing line component (500), the fiducial that is connected and the scribing line component on bracket groove except fiducial and incites somebody to action The fiducial connects clamping device (400) on the bracket with the scribing line component；The fiducial includes connecting The benchmark frame (31) for connecing the clamping device, armful folder (32) for embracing folder plank on the benchmark frame, is set to the base Propelling piece (33) on quasi- frame.

2. a kind of Carpenter scriber according to claim 1, it is characterised in that: the benchmark frame (31) includes the company at top The mounting plate (311) for connecing the clamping device is fixed in the baseline rod (312) of the mounting plate bottom surface；Described armful of folder (32) It is arranged at intervals on the baseline rod including two and embraces intermediate plate；Datum plate (313) are equipped with below the baseline rod；The benchmark Between two armfuls of intermediate plates, the propelling piece (33) is axially set in the datum plate plate along the baseline rod；It is described to help Push piece is a roller, and the part-circular periphery face of the roller protrudes from outside the datum plate in the direction towards described armful of folder；Institute It states and is equipped with flexible connector (34) between propelling piece and the datum plate.

3. a kind of Carpenter scriber according to claim 2, it is characterised in that: all set on the opposite face of two armfuls of intermediate plates There is auxiliary rolling member.

4. a kind of Carpenter scriber according to claim 1, it is characterised in that: the bracket groove runs through the support width Direction, and be consistent with the shape size in the section of the formation of the plane in each vertical support width direction, it is described Bracket groove includes translot (121) and vertical slot (122) that be interconnected and crossing the support width direction；The translot is located at There is one or more the holding section of the vertical slot is protruded from stent length direction for the vertical slot lower part, the translot (1221), the clamping device includes the sliding block (41) that can be slided in the translot, for locking or loosening the sliding block simultaneously Sliding block of the latch contact on the translot bottom surface is supported column by the latch (42) that can be slided in the vertical slot cell wall (43), column is supported for the sliding block and the tightening spring (44) of abutting power is provided, be vertically sequentially connected the sliding block to column, the locking Block, the sliding block, the fiducial slider bracket (45).

5. a kind of Carpenter scriber according to claim 4, it is characterised in that: the slider bracket includes support body (451), it opens lateral length in the middle part of the support body and the support width is adapted, vertical extension is greater than the bracket and erects To the cavern part (452) of length, it is used to connect the suit portion (453) that the sliding block supports column at the top of the cavern part, if The mounting portion (454) for being used to install the fiducial below the cavern part；The mounting portion is equipped with for connecting The installation cavity of the fiducial and the scribing line component.

6. a kind of Carpenter scriber according to claim 5, it is characterised in that: it includes connecting the set that the sliding block, which supports column, The top bell and spigot joint (431) in dress portion, the bottom clamping joint (432) of the connection sliding block, the connection top bell and spigot joint and bottom The cylinder (433) of clamping joint；The cylinder includes the column body being detachably connected and lower prop, the column body and the top Bell and spigot joint is coaxially connected, and the lower prop is coaxially connected with the bottom clamping joint；The tightening spring is socketed on the cylinder On.

7. a kind of Carpenter scriber according to claim 5, it is characterised in that: the top bell and spigot joint has step, institute Stating suit portion has the stepped hole that limit is formed with the step；The length of the large diameter hole of the stepped hole is greater than the bracket groove Vertical extension；The flexible stroke of the tightening spring is greater than the length of the large diameter hole of the stepped hole；The cavern part erects To length not less than the sum of major diameter hole length of the stepped hole and the vertical extension of bracket groove.

8. a kind of Carpenter scriber according to claim 6, it is characterised in that: the sliding block includes being clamped with the bottom The vertical core (411) through bottom surface on the sliding block that head is adapted；It opens in being vertically arranged with the vertical core in the sliding block Blocked hole (412)；The horizontal plane of the vertical core is projected within the horizontal plane projection of the blocked hole.

9. a kind of Carpenter scriber according to claim 5, it is characterised in that: the latch includes being set to latch bottom The locking head (421) at one edge of portion, it is vertical through described set on the secondary locking head (422) of latch bottom other edge The perforation (423) of latch coaxially opens the spring mounting groove (424) in the latch top surface with the perforation；The pair The lower end surface of locking head is flushed with the lower end surface of the locking head.

10. a kind of Carpenter scriber according to claim 5, it is characterised in that: the scribing line component includes and the dress The connecting plate (51) of clamp device connection, is fixed on the connecting column (52) of the connecting plate bottom, is installed in the connecting column Bow pen (53), the locking nut (54) bow pen being fixed in the connecting column.