CN211967808U

CN211967808U - Aluminum table top rapid moving workbench

Info

Publication number: CN211967808U
Application number: CN201922442260.5U
Authority: CN
Inventors: 盛晶; 何占丰; 王荣民; 李宝; 荆彦鹏; 黄永平; 潘鹏; 邱向军
Original assignee: Jinhua Yahu Tools Co Ltd
Current assignee: Jinhua Yahu Tools Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-11-20
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an aluminum table-board rapid moving workbench, which comprises a workbench surface and a foot rest for supporting the workbench surface, and is characterized in that the workbench surface comprises two parallel translation seats, a first table-board and a second table-board which are connected on the translation seats; each translation seat is provided with a section of translation slide rail, and one side of translation slide rail and along the axial of translation slide rail is provided with one row of unsmooth block sawtooth. The first table board, the second table board and the translation seat of the utility model are matched one by one to form two different table board translation modes; the first table panel and the translation seat are clamped and separated from each other in a pressing mode, and the table panel is directly and quickly moved to a proper position when separated from each other, so that quick translation and positioning are realized in one step; the second table panel and the translation seat are translated by a screw rod and are used for fine adjustment of small-amplitude translation.

Description

Aluminum table top rapid moving workbench

Technical Field

The utility model belongs to carpenter's work platform field, concretely relates to aluminium mesa quick travel workstation.

Background

During woodworking, the woodworking table is used for clamping wood so as to process and treat the wood. The wood clamping and positioning device is a common structure mode when wood is clamped and positioned through a translation table. A common translation structure is a lead screw drive. Through practical use feedback, when one table surface needs to be translated greatly, the speed of the translation structure mode of the screw rod is too low.

Disclosure of Invention

The utility model mainly aims at the problems, the invention provides a quick moving workbench for an aluminum table top, wherein a first table top plate, a second table top plate and a translation seat are matched one by one to form two different table top translation modes; the first table panel and the translation seat are clamped and separated from each other in a pressing mode, and the table panel is directly and quickly moved to a proper position when separated from each other, so that quick translation and positioning are realized in one step; the second table panel and the translation seat are translated by a screw rod and are used for fine adjustment of small-amplitude translation.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides an aluminium mesa quick travel workstation, includes table surface, the foot rest of support table surface, its characterized in that, table surface includes two translation seats side by side, connects first deck plate and the second deck plate on the translation seat.

Each translation seat is provided with a section of translation slide rail, and one side of translation slide rail and along the axial of translation slide rail is provided with one row of unsmooth block sawtooth.

The lower bottom surface of first deck plate just corresponds the position of translation slide rail and is provided with slider and setting element, slider sliding connection is in translation slide rail, be provided with the elastic component between setting element and the slider, the one end that the setting element is close to the block sawtooth is provided with the block portion that matches the block with the block sawtooth, sets up with the other end that block portion was kept away from relatively and presses the splenium, thereby can drive the mutual block and break away from each other between setting element and the block sawtooth to pressing the splenium application of force and realizing the setting element and the block sawtooth.

Preferably, the translation seat includes the intermediate lamella of rectangular rectangle, and there is the translation slide rail of a fretwork at the one end of intermediate lamella to the middle part, and the both sides of intermediate lamella have perpendicular downwardly extending's curb plate, and wherein the curb plate base of one side and the position that corresponds the translation slide rail set to the slope cockscomb structure of unsmooth, promptly for the block sawtooth.

Preferably, the sliding part comprises a first sliding clamping plate positioned above the translational sliding rail and a second sliding clamping plate positioned below the translational sliding rail, the sliding part is fixedly connected with the first table board through a fastener, and a distance is reserved between the first sliding clamping plate and the first table board; through holes are formed in the middle of the surfaces of the first sliding clamping plate and the second sliding clamping plate; a fixed shaft is vertically fixed on the lower bottom surface of the first table top board, vertically and downwards penetrates through the through holes of the first sliding clamping plate and the second sliding clamping plate, and the lower end of the fixed shaft is exposed and is provided with a limiting end which is relatively expanded outwards; the fixed shaft is sleeved with a ring spring. Under the action of the spring, the clamping sawteeth and the positioning piece are clamped with each other to form positioning in a normal state and cannot move.

Preferably, the positioning piece is a plate with multiple bent sections and comprises a second section of plate positioned between the first deck plate and the first sliding clamping plate, a through hole is formed in the middle of the plate surface of the second section of plate, the fixing shaft penetrates through the through hole, and the upper end of the spring is abutted against the peripheral plate surface of the through hole; one end of the second section of plate close to the clamping saw teeth is bent downwards vertically to form a third section of plate, and the lower end of the third section of plate is bent and extended vertically and horizontally to form a fourth section of plate; the bent angle parts of the third section of plate and the fourth section of plate are provided with a plurality of clamping through holes at intervals, and the clamping sawteeth can be inserted into the clamping through holes; the other end of the second section of plate is provided with a pressing plate which extends downwards in an opposite inclined way. When the pressing plate is pressed upwards, the third section of plate and the fourth section of plate move downwards relatively to enable the clamping saw teeth and the clamping through holes to be separated from each other, and at the moment, the first table board can be translated greatly along the translation seat; after the translation is finished, the acting force for pressing the plate is eliminated, and under the action of the spring, the third plate and the fourth plate move upwards relatively, so that the clamping saw teeth are inserted into the clamping through holes again and are repositioned.

Preferably, the plate surface of the fourth plate extends to below the second sliding clamping plate, a through hole is formed in the middle of the plate surface of the fourth plate, and the fixing shaft penetrates through the through hole; the face of fourth section plate still is provided with at least one guide through hole, simultaneously, has downwardly extending's guide post on the second slip splint, and the guide post passes guide through hole. During translation operation, the guide through hole and the guide post work together to the displacement range when limiting third plate and fourth section plate and reciprocating relatively guarantees the accuracy of repositioning after the translation.

Preferably, the translation sliding rail of the translation seat extends from one end of the translation seat to the middle part, and a screw transmission mechanism is arranged from the other end of the translation seat to the middle part; the screw transmission mechanism comprises a transmission screw and a nut slider, the transmission screw is in axial direction with the translation seat, the nut slider is connected to the transmission screw, the second table board is connected to the nut slider, and the exposed end of the transmission screw is connected with the rotating handle. The translation amplitude of screw drive is less, and at the centre gripping in-process, usable screw drive carries out small-amplitude fine setting, makes the centre gripping more firm.

Preferably, the surfaces of the first deck plate and the second deck plate are provided with a plurality of mounting holes; the first deck plate and the second deck plate are both provided with axially extending mounting chutes, and clamping blocks are connected in the mounting chutes; the inner side faces, opposite to the first deck plate and the second deck plate, are provided with axially extending mounting sliding grooves, clamping blocks are connected in the mounting sliding grooves, and the clamping blocks are matched with the deck plates to clamp wood together.

Preferably, the lower surface of the second deck plate is connected with a plurality of horizontal supporting pieces, and the inner ends of the horizontal supporting rods are hinged to the second deck plate through pins. According to the actual operation requirement, the horizontal supporting piece can be adjusted to a proper position, and an upward auxiliary supporting effect can be provided for the timber.

Preferably, the foot rest comprises two vertical and parallel upright posts positioned in the middle, a cross rod is connected between the two upright posts, two sides of the two upright posts are respectively and symmetrically hinged with a foot support, and a limiting part for limiting the relative unfolding angle of the two foot supports is arranged on a hinged part of the foot support and the upright posts; the upper end of each upright post is hinged with a rotating seat, and an arc-shaped rotating guide rail is arranged on the rotating seat; meanwhile, the upper end of the upright post and the part corresponding to the rotary guide rail are provided with positioning holes, positioning fasteners are connected in the positioning holes, and the positioning fasteners penetrate through the rotary guide rail. The whole worktable surface can be relatively inclined and fixed, and the wood can be positioned at different inclination angles according to the operation requirement, so that the worktable is suitable for the multi-purpose processing requirement. The foot rest is foldable and convenient to store and carry.

Preferably, the foot support comprises two parallel foot rods and a cross rod connected between the foot rods; the foot support on one side and the lower parts of the two foot rods are connected with a pedal. During operation, the operator can step on the pedal in order to improve the stability of the workbench.

To sum up, compared with the prior art, the utility model has the following advantages:

the first table board, the second table board and the translation seat of the utility model are matched one by one to form two different table board translation modes; the first table panel and the translation seat are clamped and separated from each other in a pressing mode, and the table panel is directly and quickly moved to a proper position when separated from each other, so that quick translation and positioning are realized in one step; the second table panel and the translation seat are translated by a screw rod and are used for fine adjustment of small-amplitude translation.

Drawings

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

fig. 2 is a schematic view of a connection structure of the first deck plate and the translation seat of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

The reference numbers in the figures are: 1. a first deck plate; 11. a slider; 12. a positioning member; 13. a fixed shaft; 14. a spring; 15. clamping the through hole; 16. pressing the plate; 17. a guide post; 2. a second deck plate; 20. mounting holes; 21. installing a chute; 22. a clamping block; 23. a horizontal support; 3. a translation seat; 31. translating the slide rail; 32. clamping the saw teeth; 4. a screw drive mechanism; 41. rotating the handle; 6. a column; 61. a rotating base; 62. rotating the guide rail; 63. positioning a fastener; 7. a foot support; 71. a foot bar; 72. a pedal.

Detailed Description

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

Example 1:

as shown in fig. 1, 2 and 3, a workbench for quickly moving an aluminum table top, the workbench top of which mainly comprises a translation seat 3, a first table top plate 1 and a second table top plate 2; the two translation seats 3 with the same structure are horizontally arranged side by side, and the axial direction of the translation seats 3 is vertical to the axial direction of the first table board 1 and the second table board 2; one half of the translation seat 3 is movably connected with two ends of the first table board 1, and the other half of the translation seat 3 is movably connected with two ends of the second table board 2.

The one end horizontal bar platelike intermediate plate of translation seat 1, there is the translation slide rail 31 of a fretwork to the middle part in the one end of intermediate plate, and the both sides of intermediate plate have perpendicular downwardly extending's curb plate, and wherein the position that is located inboard curb plate base and corresponds translation slide rail 31 sets up the slope cockscomb structure of unsmooth downwards as block sawtooth 32.

The sliding part 11 is fixedly connected to the lower bottom surface of the first table board 1 and the part close to the two ends of the first table board, the sliding part 11 is connected to the translation slide rail 31 in a sliding manner, the sliding part 11 mainly comprises a first sliding clamping plate located above the translation slide rail 31 and a second sliding clamping plate located below the translation slide rail 31, the second sliding clamping plate is fixedly connected to the first sliding clamping plate through fasteners such as bolts and nuts, the first sliding clamping plate and the second sliding clamping plate clamp the translation slide rail 31 in the middle and can translate along the translation slide rail 31; and the first slip splint pass through fasteners such as bolt and nut fixed connection in first deck plate 1, and form certain interval between first deck plate 1 and the first slip splint.

Through holes are formed in the middle of the surfaces of the first sliding clamping plate and the second sliding clamping plate; a section of fixing shaft 13 is vertically fixed on the lower bottom surface of the first table top board 1, the fixing shaft 31 vertically penetrates through the through holes of the first sliding clamping plate and the second sliding clamping plate downwards, and the lower end of the fixing shaft 13 is exposed and is provided with a limiting end which is relatively expanded outwards; the fixed shaft 13 is sleeved with a ring spring 14.

A positioning piece 12 is arranged between the first table top plate 1 and the first sliding clamp plate, specifically, the positioning piece 12 is a plate with multiple bent sections and comprises a second section of plate positioned between the first table top plate and the first sliding clamp plate, a through hole is formed in the middle of the plate surface of the second section of plate, the fixing shaft 13 penetrates through the through hole, and the upper end of the spring 14 is abutted against the peripheral plate surface of the through hole; one end of the second section of plate close to the clamping saw teeth 32 is bent downwards vertically to form a third section of plate, and the lower end of the third section of plate is bent and extended vertically and horizontally to form a fourth section of plate; the bent angle parts of the third section of plate and the fourth section of plate are provided with two clamping through holes 15 at intervals, and the clamping saw teeth 32 can be inserted into the clamping through holes 15; the plate surface of the fourth section of plate extends to the position below the second sliding clamping plate, a through hole is formed in the middle of the plate surface of the fourth section of plate, and the fixing shaft 13 penetrates through the through hole; the face of fourth section plate still is provided with two guide through-holes, simultaneously, has two guide post 17 of downwardly extending on the second slip splint, and guide post 17 corresponds and passes guide through-hole.

The other end of the second section of plate is provided with a pressing plate 16 which extends downwards in an inclined way; the pressing plate 16 is forced to drive the positioning member 12 to rotate and shift relative to the whole body, so as to realize the mutual engagement and disengagement between the engaging through hole 15 and the engaging saw tooth 32.

The other half of the translation seat 3 and the rest of the translation seat are provided with screw transmission mechanisms 4 which mainly comprise transmission screws and nut sliders, the sliding nuts are supported by the translation seat 3 and can translate along the translation seat 3, the sliding nuts are simultaneously in threaded connection with the transmission screws, and the exposed end parts of the transmission screws are connected with rotating handles 41; the lower bottom surface of the second deck plate 2 and the part close to the end part are fixedly connected to the nut sliding block.

The middle parts of the surfaces of the first deck plate 1 and the second deck plate 2 are provided with a row of mounting holes 20 which are arranged at intervals; the plate surfaces of the first deck plate 1 and the second deck plate 2 close to the two side edges are both provided with an axially extending mounting chute 21, and a clamping block 22 can be connected in the mounting chute 21; the inner side surfaces of the first table board 1 and the second table board 2 which are opposite to each other are also provided with an axially extending mounting sliding groove 21, and a clamping block 22 can be connected in the mounting sliding groove 21.

Two horizontal supporting pieces 23 are connected to the lower surface of the second deck plate 2, the inner ends of the horizontal supporting pieces 23 are hinged to the second deck plate 2 through pins, and the horizontal supporting pieces 23 can rotate relatively.

The first table panel 1, the second table panel 2 and the translation seat 3 are supported by foot stands, the foot stands mainly comprise two vertical side-by-side upright posts 6 positioned in the middle and foot supports 7 with two opposite sides forked, a cross rod is fixedly connected between the two upright posts 6, a hinged seat is fixed at the middle upper part of each upright post 6, the hinged seats are simultaneously and symmetrically hinged with two foot rods 71, and the relative expansion angles of the two foot rods 71 are limited by structures such as holes, rotating studs and the like; in the four foot bars 71, a cross bar is fixedly connected between the middle parts of one group of parallel foot bars 71, and a pedal 72 is connected between the lower parts of the other group of parallel foot bars 71.

The upper end of each upright post 6 is hinged with a rotating seat 61, the rotating seat 61 is fixedly connected to the middle part of the lateral plate of the translation seat 3 positioned at the outer side, and an arc-shaped rotating guide rail 62 is arranged on the rotating seat 61; meanwhile, the upper end of the upright post 6 and the part corresponding to the rotating guide rail 62 are provided with positioning holes, positioning fasteners 63 are connected in the positioning holes, the positioning fasteners 63 can adopt rotating studs, and the positioning fasteners 63 simultaneously horizontally penetrate through the rotating guide rail 62.

When the workbench is used for operation, the adjustment mode for the first table top plate 1 is as follows: two hands hold two ends of the first table board 1, and fingers press the pressing plate 16 upwards to separate the clamping through hole 15 from the clamping saw teeth 32, then the first table board 1 is translated to a proper position along the translation seat 3, the pressing effect of the hands on the pressing plate 16 is eliminated, and the clamping through hole 15 and the clamping saw teeth 32 are inserted and positioned; the adjustment for the second deck plate 2 is: the rotating handle 41 is manually controlled, and the second table panel 2 translates with a small amplitude, so that translation fine adjustment is realized.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A fast moving worktable with an aluminum table top comprises a worktable top and a foot stool for supporting the worktable top, and is characterized in that the worktable top comprises two parallel translation seats (3), a first table top plate (1) and a second table top plate (2) which are connected on the translation seats;

each translation seat is provided with a section of translation sliding rail (31), and one side of each translation sliding rail is provided with a row of concave-convex clamping saw teeth (32) along the axial direction of the translation sliding rail;

the lower bottom surface of first deck plate just corresponds the position of translation slide rail and is provided with slider (11) and setting element (12), slider sliding connection is in translation slide rail, be provided with the elastic component between setting element and the slider, the one end that the setting element is close to the block sawtooth is provided with the block portion that matches the block with the block sawtooth, presses the portion with the other end setting that the block portion was kept away from relatively, thereby can drive the mutual block and break away from each other between setting element and the block sawtooth to pressing the portion application of force.

2. The aluminum table top quick-moving workbench according to claim 1, wherein the translation base comprises an elongated rectangular middle plate, a hollow translation slide rail is arranged from one end to the middle of the middle plate, side plates extending vertically downwards are arranged on two sides of the middle plate, and the bottom edge of the side plate on one side and the part corresponding to the translation slide rail are arranged in a concave-convex inclined zigzag shape, namely, clamping sawteeth.

3. The aluminum table top quick-moving workbench according to claim 2, wherein the sliding part comprises a first sliding clamping plate located above the translational sliding rail, a second sliding clamping plate located below the translational sliding rail, the sliding part is fixedly connected with the first table top plate through a fastener, and a space is reserved between the first sliding clamping plate and the first table top plate; through holes are formed in the middle of the surfaces of the first sliding clamping plate and the second sliding clamping plate; a fixed shaft (13) is vertically fixed on the lower bottom surface of the first table top board, the fixed shaft vertically penetrates through the through holes of the first sliding clamping plate and the second sliding clamping plate downwards, and the lower end of the fixed shaft is exposed and is provided with a limiting end which is relatively expanded outwards; the fixed shaft is sleeved with a ring spring (14).

4. The aluminum table top quick moving workbench according to claim 3, wherein the positioning member is a plate member with multiple bending sections, and comprises a second plate member located between the first table top plate and the first sliding clamping plate, the middle of the plate surface of the second plate member is provided with a through hole, the fixing shaft passes through the through hole, and the upper end of the spring is abutted against the peripheral plate surface of the through hole; one end of the second section of plate close to the clamping saw teeth is bent downwards vertically to form a third section of plate, and the lower end of the third section of plate is bent and extended vertically and horizontally to form a fourth section of plate; the bent angle parts of the third section of plate and the fourth section of plate are provided with a plurality of clamping through holes (15) at intervals, and the clamping sawteeth can be inserted into the clamping through holes; the other end of the second section of the plate is provided with a pressing plate (16) which extends downwards in an opposite inclined way.

5. The aluminum table top quick-moving workbench according to claim 4, wherein the plate surface of the fourth plate section extends to below the second sliding clamping plate, the middle part of the plate surface of the fourth plate section is provided with a through hole, and the fixing shaft passes through the through hole; the face of fourth section plate still is provided with at least one guide through hole, simultaneously, has downwardly extending guide post (17) on the second slip splint, and the guide post passes guide through hole.

6. The aluminum table top quick moving workbench according to any one of claims 1 to 5, wherein the translation sliding rail of the translation seat extends from one end to the middle part of the translation seat, and the other end to the middle part of the translation seat is provided with a screw transmission mechanism (4); the screw transmission mechanism comprises a transmission screw and a nut sliding block, the transmission screw is in axial direction with the translation seat, the nut sliding block is connected to the transmission screw, the second table board is connected to the nut sliding block, and the exposed end of the transmission screw is connected with a rotating handle (41).

7. The aluminum table top quick moving workbench according to claim 6, wherein the first table top plate and the second table top plate are provided with a plurality of mounting holes (20); the first deck plate and the second deck plate are both provided with an axially extending mounting chute (21), and a clamping block (22) is connected in the mounting chute; the inner side faces of the first deck plate and the second deck plate, which are opposite in position, are provided with axially extending mounting sliding grooves, and clamping blocks are connected in the mounting sliding grooves.

8. The aluminum table top quick-moving workbench according to claim 7, wherein the lower surface of the second table top plate is connected with a plurality of horizontal supporting pieces (23), and the inner ends of the horizontal supporting rods are hinged to the second table top plate through pins.

9. The aluminum table top quick-moving workbench according to claim 8, wherein the foot rest comprises two upright columns (6) which are positioned in the middle and are vertical and side by side, a cross rod is connected between the two upright columns, two sides of the two upright columns are respectively and symmetrically hinged with a foot support (7), and the hinged parts of the foot supports and the upright columns are provided with limit parts for limiting the relative expansion angles of the two foot supports; the upper end of each upright post is hinged with a rotating seat (61), and an arc-shaped rotating guide rail (62) is arranged on the rotating seat; meanwhile, the upper end of the upright post and the part corresponding to the rotating guide rail are provided with positioning holes, positioning fasteners (63) are connected in the positioning holes, and the positioning fasteners penetrate through the rotating guide rail.

10. The aluminum countertop fast moving table of claim 9, wherein the foot support comprises two parallel foot bars (71), a cross bar connected between the foot bars; the foot bracket on one side and the lower parts of the two foot rods are connected with a pedal (72).