CN209903371U

CN209903371U - Portable accurate carpenter's saw bench

Info

Publication number: CN209903371U
Application number: CN201920164717.8U
Authority: CN
Inventors: 孟令洋
Original assignee: Zhongshan Liangjian Decoration Engineering Co Ltd
Current assignee: Zhongshan Liangjian Decoration Engineering Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-01-07
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a portable precise woodworking saw bench, which comprises a fixed bench, a first supporting frame connected with the fixed bench, a second supporting frame and a sliding roller bench, at least two groups of vertical roller groups are arranged between the second supporting frame and the sliding roller bench, at least two angle steels are arranged under the sliding roller bench, at least two groups of transverse roller groups are arranged between the second supporting frame and the angle steels, a height adjusting device is arranged between the second supporting frame and the vertical roller groups, a transmission adjusting device is arranged between the second supporting frame and the transverse roller groups, supporting slide rails are arranged on the left side and the right side of the second supporting frame, and are connected with the second supporting frame in a sliding way, this saw bench uses more convenient more firm, and accurate slip table with adjustable lets the slip table impel more steadily, and cutting accuracy is higher, and multiple slider makes the slip table push pedal use extension area bigger, satisfies the use needs of various big or small panel.

Description

Portable accurate carpenter's saw bench

Technical Field

The utility model relates to a carpenter's saw bench, especially a portable accurate carpenter's saw bench.

Background

At present fixed station and slip table hinge connection or buckle formula are connected, the step that is difficult to avoid often appears at the link, when the mesa of slip table is less than the fixed station, propulsive in-process friction can be great relatively, the laborsaving ideal effect of slip table when can't reach our installation, and the appearance of this kind of step is because connecting device has been fixed wants the regulation difficult, when cutting high accuracy sawn timber very much, the propulsion that the step caused is smooth and easy directly to influence the height of quality level, in addition the slip rolls the platform if it is too many and the bottom side does not have the strong point of support and can incline because the effect mesa of gravity to stretch out at the roll in-process, influence cutting accuracy, direct extension slide rail length can be considered in the tradition, the packing is troublesome, and the cost is higher.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a portable and precise woodworking saw table which is convenient to fold and stable and smooth in table top work.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a portable accurate carpenter's saw bench, including the fixed station and with the first support frame that the fixed station is connected, still including second support frame and slip roll platform, the second support frame with be provided with at least two sets of vertical roller trains between the slip roll platform, be provided with two at least angle steels under the slip roll platform, the second support frame with be equipped with two at least horizontal roller trains between the angle steel, the second support frame with be provided with height adjusting device between the vertical roller train, the second support frame with be provided with transmission adjusting device between the horizontal roller train, the second support frame left and right sides all is provided with the support slide rail, the support slide rail with second support frame sliding connection.

The utility model discloses a sliding rail, but support slide rail's front and back both ends are equipped with first stopper and arrange in the inboard first buffer spring of first stopper, one of it supports slide rail below sliding connection and has two at least slide rail bases, slide rail base fixed connection in the second support frame, but support slide rail both sides all are equipped with height-adjusting's antifriction bearing, antifriction bearing is located two between the slide rail base, the upside of supporting the slide rail supports the platform is rolled in the slip.

The sliding limiting device is arranged between the second supporting frame and the sliding roller table and comprises at least two second limiting blocks arranged on the bottom side of the sliding roller table and at least two limiting nails arranged on the second supporting frame, the limiting nails are provided with second buffer springs, and when the sliding roller table moves, the second limiting blocks can be clamped on the limiting nails.

The utility model discloses a saw bit, including fixed station, flip-chip board, safety cover, saw bit mouth, saw bit device pivot, saw bit, fixed station and slip roller table, the below of fixed station is equipped with the dustproof switch of row's of area plug, and the top is equipped with back-to-mount board and detachable flip-chip board, flip-chip board is equipped with two kind at least saw bit mouths, saw bit mouth screw fixation is in on the corresponding opening of flip-chip board, flip-chip board screw fixation is in on the opening of fixed station, saw bit mouth top is provided with the safety cover, and the electric saw device is installed to the below, the electric saw device is provided with elevating system, the electric saw device pivot is connected with the saw bit, the saw.

The transmission adjusting device comprises a first fixed rod fixedly connected with the transverse roller set, the first fixed rod is connected with a first fixed block fixed on the second supporting frame through a first screw, the height adjusting device comprises a second fixed rod fixedly connected with the vertical roller set, and the second fixed rod is connected with a second fixed block through a second screw.

First support frame is equipped with the backstop piece with the four corners link of fixed station, backstop piece both sides are equipped with shape, relative first bar hole in position and second bar hole, first bolt is worn to be equipped with in first bar hole and second bar hole, first bolt articulates there is the altitude mixture control pole, be equipped with buckle device between backstop piece and the altitude mixture control pole, one side of backstop piece is connected with the horizontal pole, the horizontal pole level is less than the height of electric saw device, the horizontal pole downside is equipped with the universal wheel, and when folding, the altitude mixture control pole is articulated with the backstop piece, when expanding, the altitude mixture control pole passes through with the backstop piece buckle device is fixed.

The buckle device comprises a through hole arranged on the stop block, a third strip-shaped hole communicated with the through hole, and a bolt with adjustable inserting connection of the height adjusting rod, wherein the bolt is provided with a nut-limiting gasket, and the diameter of the gasket is larger than that of the third strip-shaped hole and is smaller than that of the through hole.

The length direction left side of fixed station is provided with first extension expansion bracket, the both ends of first extension expansion bracket are provided with but height-adjusting's first regulating block, first regulating block is connected with first roller train, first roller train is not less than the plane of fixed station, the slip roll platform right side is provided with second extension expansion bracket, second extension expansion bracket both ends are provided with but height-adjusting's second regulating block, the second regulating block be connected with the second roller train, the second roller train is not less than the plane of slip roll platform.

The width direction one side of slip roll platform be provided with the first platform that extends of slip roll platform plane parallel and level, first extend the platform with the slip roll platform passes through the guide rail device and connects, first extension platform has the push rod through hinge connection, and the opposite side is provided with the second and extends the platform, the second extends the platform and is provided with the rolling bearing group parallel with timber advancing direction, rolling bearing group is not less than the mesa that the platform was extended to the second, the second extends the platform and is less than the fixed station with the plane of slip roll platform.

The guide rail device is including being fixed in the guide rail base of slip roll platform, with guide rail base sliding connection has the guide rail, the guide rail with guide rail pedestal connection end is provided with the third stopper, the inboard of third stopper is provided with third buffer spring.

The utility model has the advantages that: folding mechanism after the improvement uses more convenient more firm, and accurate slip table with adjustable lets the slip table impel more steadily, and cutting accuracy is higher, and multiple slider makes the slip table push pedal use extension area bigger, satisfies the use needs of various big or small panel.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is an exploded view of the first support bracket;

FIG. 4 is a schematic structural view of a slide roller table;

FIG. 5 is an enlarged view of a portion of FIG. 3 at A;

fig. 6 is a partially enlarged view at B in fig. 3.

Detailed Description

Referring to fig. 1 to 6, a portable precise woodworking saw bench comprises a fixed table 1, a first support frame 2 connected with the fixed table 1, a second support frame 3 and a sliding roller table 4, at least two groups of vertical roller sets 5 are arranged between the second support frame 3 and the sliding roller table 4, at least two angle steels 6 are arranged under the sliding roller table 4, at least two groups of transverse roller sets 7 are arranged between the second support frame 3 and the angle steels 6, a height adjusting device 8 is arranged between the second support frame 3 and the vertical roller sets 5, a transmission adjusting device 9 is arranged between the second support frame 3 and the transverse roller sets 7, the transverse roller sets 7 adjust tightness of the roller and the angle steels 6 by using the transmission adjusting device 9 so that the sliding roller table 4 cannot move left and right, the work is more stable, and the vertical roller sets 5 are adjusted by the height adjusting device 8 so as to be in contact with the vertical roller sets 5 Slide roll platform 4 realize the adjustment parallel and level with fixed station 1, the 3 left and right sides of second support frame all are provided with support slide rail 10, support slide rail 10 with 3 sliding connection of second support frame can let slide roll platform 4 impel steadily, cut out the panel that the precision is higher.

Support slide rail 10 around both ends be equipped with first stopper 101 and arrange in the inboard first buffer spring 102 of first stopper 101, one of it supports slide rail 10 below sliding connection and has two at least slide rail bases 11, slide rail base 11 fixed connection in second support frame 3, it all is equipped with height-adjustable's antifriction bearing 12 to support slide rail 10 both sides, antifriction bearing 12 is located two between the slide rail bases 11, the upside that supports slide rail 10 supports the slip roll platform 4 can let the difficult slope that takes place because of the effect of gravity during the bearing of slip roll platform 4, and buffer spring can let whole slip table life longer.

The second support frame 3 with be provided with slip stop device 13 between the slip roll platform 4, slip stop device 13 is in including setting up the second stopper 41 of two at least of the bottom side of slip roll platform 4 and setting are in at least two stop pin 131 on the second support frame 3, stop pin 131 all is equipped with second buffer spring 132, when the slip roll platform 4 removed, second stopper 41 can the screens in on the stop pin 131, guaranteed that slip roll platform 4 does not fall down when sliding to the front and back both ends.

The below of fixed station 1 is equipped with dustproof switch 14 that the area was arranged and is inserted, and the top is equipped with back 15 and detachable flip-chip board 16, flip-chip board 16 is equipped with two kind at least saw bit mouths 161, saw bit mouth 161 screw fixation is in on the corresponding opening of flip-chip board 16, flip-chip board 16 screw fixation is in on the opening of fixed station 1, saw bit mouth 161 top is provided with safety cover 162, and electric saw device 17 is installed to the below, electric saw device 17 is provided with elevating system 171, electric saw 17 device pivot is connected with saw bit 172, saw bit 172 is followed the edge of saw bit mouth 161 stretches out, fixed station 1 and slip roll platform 4 pass through the buckle handle and connect, be equipped with the angle on the slip roll platform 4 and push away 18, the needs that the saw bit mouth of multiple functions satisfied various cutting methods, fixed opening moreover, convenient and fast that pushes away is installed and removed.

The transmission adjusting device 9 is including with horizontal roller train 7 fixed connection's first dead lever 91, first dead lever 91 is connected with through first screw 92 and is fixed in the first fixed block 93 of second support frame 3, transmission adjusting device 9 makes it is not hard up about can not control to slide the roller table 4, height adjusting device 8 including with vertical roller train 5 fixed connection's second dead lever 81, second dead lever 81 is connected with second regulating block 83 through second screw 82, height adjusting device 8 makes slide the roller table 4 with the fixed station 1 concatenation is smooth-going.

First support frame 2 is equipped with backstop 19 with the four corners link of fixed station 1, backstop 19 both sides are equipped with shape, relative first bar hole 190 in position and second bar hole 191, first bar hole 190 wears to be equipped with first bolt with second bar hole 191, first bolt 192 articulates there is height adjusting rod 20, be equipped with buckle device 21 between backstop 19 and the height adjusting rod 20, one side of backstop 19 is connected with horizontal pole 22, horizontal pole 22 level is less than the height of electric saw device 17, horizontal pole 22 downside is equipped with universal wheel 221, and during folding, height adjusting rod 20 articulates with backstop 19 and can reciprocate, confirms high back according to own needs, locks first bolt again, when expanding, height adjusting rod 20 passes through with backstop 19 buckle device 21 is fixed.

The buckle device 21 comprises a through hole 193 formed in the stop block 19, a third strip-shaped hole 194 communicated with the through hole, and an adjustable second bolt 211 inserted into the height adjusting rod 20, wherein the second bolt 211 is provided with a nut-limiting spacer 212, the diameter of the spacer 212 is larger than that of the third strip-shaped hole 194 and smaller than that of the through hole 193, the structure is folded quickly, and the fixation is very firm.

The left side of the length direction of the fixed table 1 is provided with a first lengthened telescopic frame 23, two ends of the first lengthened telescopic frame 23 are provided with first adjusting blocks 24 with adjustable height, the first adjusting blocks 24 are connected with a first roller group 25, the first roller group 25 is not lower than the plane of the fixed table 1, the right side of the sliding roller table 4 is provided with a second lengthened telescopic frame 26, two ends of the second lengthened telescopic frame 26 are provided with second adjusting blocks 27 with adjustable height, the second adjusting blocks 27 are connected with a second roller group 28, the second roller group 28 is not lower than the plane of the sliding roller table 4, and when the second roller group 28 is found to be lower than the plane of the sliding roller table 4 through assembly, the height of the first roller group 25 or the second roller group 28 can be adjusted through the first adjusting blocks 24 or the second roller group 28 to meet the working requirements.

Sliding roller table 4's width direction one side be provided with sliding roller table 4 planar parallel and level's first extension platform 29, first extension platform 29 with sliding roller table 4 passes through guide rail device 30 and connects, first extension platform 29 is connected with push rod 32 through hinge 31, and the opposite side is provided with the second and extends platform 33, second extension platform 33 is provided with the rolling bearing group 34 parallel with timber advancing direction, lets timber slide more smoothly, rolling bearing group 34 is not less than the mesa of second extension platform 33 because the effect tenesmus of gravity after the timber is kept away from fixedly, consequently the second extends platform 33 and need be less than fixed station 1 with sliding roller table 4's plane.

The guide rail device 30 is including being fixed in the guide rail base 301 of the sliding roller table 4, with guide rail base 301 sliding connection has guide rail 302, guide rail 302 with guide rail base 301 is connected the end and is provided with third stopper 35, the inboard of third stopper 35 is provided with third buffer spring 36, lets first extension platform 29 safe flexible auxiliary work effectively.

Therefore, the utility model discloses a carpenter's saw bench uses the folding mechanism after the improvement to use more convenient more firm, and accurate slip table with adjustable lets the slip table impel more steadily, and cutting accuracy is higher, and multiple slider makes the slip table push pedal use extension area bigger, can satisfy the use needs of various big or small panel, can satisfy the higher panel precision finishing of required precision.

The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.

Claims

1. A portable precise woodworking saw bench comprises a fixed bench (1) and a first support frame (2) connected with the fixed bench (1), and is characterized by further comprising a second support frame (3) and a sliding roller table (4), at least two groups of vertical roller sets (5) are arranged between the second support frame (3) and the sliding roller table (4), at least two angle steels (6) are arranged under the sliding roller table (4), at least two groups of transverse roller sets (7) are arranged between the second support frame (3) and the angle steels (6), a height adjusting device (8) is arranged between the second support frame (3) and the vertical roller sets (5), a transmission adjusting device (9) is arranged between the second support frame (3) and the transverse roller sets (7), and support sliding rails (10) are arranged on the left side and the right side of the second support frame (3), the supporting slide rail (10) is connected with the second supporting frame (3) in a sliding mode.

2. The woodworking saw table according to claim 1, wherein a first limiting block (101) and a first buffer spring (102) arranged at the inner side of the first limiting block (101) are arranged at the front end and the rear end of the support slide rail (10), at least two slide rail bases (11) are connected below the support slide rail (10) in a sliding manner, the slide rail bases (11) are fixedly connected to the second support frame (3), height-adjustable rolling bearings (12) are arranged on both sides of the support slide rail (10), the rolling bearings (12) are arranged between the two slide rail bases (11), and the upper side of the support slide rail (10) supports the sliding roller table (4).

3. The woodworking saw table as claimed in claim 1, wherein a sliding limiting device (13) is arranged between the second support frame (3) and the sliding roller table (4), the sliding limiting device (13) comprises at least two second limiting blocks (41) arranged on the bottom side of the sliding roller table (4) and at least two limiting nails (131) arranged on the second support frame (3), the limiting nails (131) are provided with second buffer springs (132), and when the sliding roller table (4) moves, the second limiting blocks (41) can be clamped on the limiting nails (131).

4. The woodworking saw table according to claim 1, wherein a dust-proof switch (14) with a socket is arranged below the fixed table (1), a backrest (15) and a detachable flip-board (16) are arranged above the fixed table, the flip-board (16) is provided with at least two saw blade openings (161), the saw blade openings (161) are fixed on corresponding openings of the flip-board (16) through screws, the flip-board (16) is fixed on the openings of the fixed table (1) through screws, a protective cover (162) is arranged above the saw blade openings (161), an electric saw device (17) is arranged below the flip-board (161), the electric saw device (17) is provided with a lifting mechanism (171), a saw blade (172) is connected to a rotating shaft of the electric saw device (17), the saw blade (172) extends out from the edge of the saw blade opening (161), and the fixed table (1) and the sliding roller table (4) are connected through a buckle handle, an angle pushing arm (18) is arranged on the sliding roller table (4).

5. The woodworking saw table as claimed in claim 1, wherein the transmission adjusting device (9) comprises a first fixing rod (91) fixedly connected with the transverse roller set (7), the first fixing rod (91) is connected with a first fixing block (93) fixed on the second support frame (3) through a first screw (92), the height adjusting device (8) comprises a second fixing rod (81) fixedly connected with the vertical roller set (5), and the second fixing rod (81) is connected with a second fixing block (83) through a second screw (82).

6. The woodworking saw table as claimed in claim 4, wherein a stop block (19) is arranged at a four-corner connecting end of the first support frame (2) and the fixed table (1), a first strip-shaped hole (190) and a second strip-shaped hole (191) which are opposite in shape and position are arranged on two sides of the stop block (19), a first bolt (192) is arranged in the first strip-shaped hole (190) and the second strip-shaped hole (191) in a penetrating manner, a height adjusting rod (20) is hinged to the first bolt (192), a buckling device (21) is arranged between the stop block (19) and the height adjusting rod (20), a cross rod (22) is connected to one side of the stop block (19), the horizontal height of the cross rod (22) is lower than the height of the electric saw device (17), a universal wheel (221) is arranged on the lower side of the cross rod (22), and the height adjusting rod (20) is hinged to the stop block (19) during folding, when the height adjusting rod is unfolded, the height adjusting rod (20) and the stop block (19) are fixed through the buckle device (21).

7. The woodworking saw table as claimed in claim 6, wherein the fastening device (21) comprises a through hole (193) formed in the stop block (19), a third strip-shaped hole (194) communicated with the through hole, and an adjustable second bolt (211) connected with the height adjusting rod (20) in an inserting manner, the second bolt (211) is provided with a spacer (212) limited by a nut, and the diameter of the spacer (212) is larger than that of the third strip-shaped hole (194) and is smaller than that of the through hole (193).

8. The woodworking saw table as claimed in claim 1, wherein a first lengthened telescopic frame (23) is arranged on the left side of the fixed table (1) in the length direction, first adjusting blocks (24) with adjustable heights are arranged at two ends of the first lengthened telescopic frame (23), the first adjusting blocks (24) are connected with first roller sets (25), the first roller sets (25) are not lower than the plane of the fixed table (1), a second lengthened telescopic frame (26) is arranged on the right side of the sliding table (4), second adjusting blocks (27) with adjustable heights are arranged at two ends of the second lengthened telescopic frame (26), the second adjusting blocks (27) are connected with second roller sets (28), and the second roller sets (28) are not lower than the plane of the sliding table (4).

9. The woodworking saw table as claimed in claim 1, wherein a first extension table (29) flush with the plane of the sliding roller table (4) is arranged on one side of the sliding roller table (4) in the width direction, the first extension table (29) is connected with the sliding roller table (4) through a guide rail device (30), the first extension table (29) is connected with a push rod (32) through a hinge (31), a second extension table (33) is arranged on the other side of the sliding roller table, the second extension table (33) is provided with a rolling bearing group (34) parallel to the wood pushing direction, the rolling bearing group (34) is not lower than the table surface of the second extension table (33), and the second extension table (33) is lower than the planes of the fixed table (1) and the sliding roller table (4).

10. The woodworking saw table of claim 9, wherein the guide rail device (30) comprises a guide rail base (301) fixed on the sliding roller table (4), a guide rail (302) is connected with the guide rail base (301) in a sliding manner, a third limiting block (35) is arranged at the connecting end of the guide rail (302) and the guide rail base (301), and a third buffer spring (36) is arranged on the inner side of the third limiting block (35).