CN216503395U

CN216503395U - Quick-change workbench for turning and grinding

Info

Publication number: CN216503395U
Application number: CN202121826978.5U
Authority: CN
Inventors: 董延雪
Original assignee: Zhenjiang Jinghang Technology Co ltd
Current assignee: Zhenjiang Jinghang Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-05-13
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of machining, and discloses a turning and grinding dual-purpose quick-change workbench, which solves the problem that parts are inconvenient to replace and fix quickly and better in the using process of the conventional turning and grinding dual-purpose workbench; the utility model can better and quickly replace and fix the parts in the using process, so that people can better operate the parts to better perform the grinding processing on the parts, thereby being convenient to better meet the use requirements of people.

Description

Quick-change workbench for turning and grinding

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a turning and grinding dual-purpose quick-change workbench.

Background

Machining is a process of changing the overall dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to differences in machining modes, in addition, in the machining process, machining such as machining, milling, planing and grinding of the part is needed, and in order to better machine and grind the part, a turning and grinding dual-purpose workbench is invented.

The existing turning and grinding dual-purpose workbench is inconvenient to better and fixedly replace parts quickly in the using process, so that the operation of people is influenced, and the turning and grinding operation of the parts is inconvenient to better.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the turning and grinding dual-purpose quick-change workbench, which effectively solves the problem that the existing turning and grinding dual-purpose workbench is inconvenient to change and fix parts quickly and better in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a quick change table that car grinds dual-purpose, which comprises a supporting seat, the platen is installed at the top of supporting seat, the locating plate is installed to the top symmetry of platen, install adjustment mechanism on the locating plate, adjustment mechanism's top symmetry installs fixed establishment, fixed establishment includes the connecting seat, and a connecting seat and a movable swivel nut fixed connection, install the fixed disk on the connecting seat, the bar groove has been seted up to the symmetry on the fixed disk, a side of fixed disk and the position corresponding with the bar groove install the threaded rod, install movable swivel nut two on the threaded rod, movable fixed block is installed to a side of fixed disk, and the one end of movable fixed block runs through in bar groove and two fixed connection of movable swivel nut, driven gear is installed to the one end of threaded rod, the last meshing of driven gear is connected with the driving gear, install rolling disc two on the driving gear.

Preferably, the adjusting mechanism comprises a bidirectional screw, the two ends of the bidirectional screw are both penetrated through the positioning plate, the two ends of the bidirectional screw are both provided with a first rotating disc, the bidirectional screw is symmetrically provided with a first movable threaded sleeve, the two side edges of the first movable threaded sleeve are both provided with a positioning sliding sleeve, the middle part of the positioning sliding sleeve is penetrated through the positioning rod, and the two ends of the positioning rod are both fixedly connected with the positioning plate.

Preferably, the middle part of the bidirectional screw is provided with a circular baffle, the thread directions of the two ends of the bidirectional screw are opposite, the two ends of the bidirectional screw are provided with positioning shaft sleeves, and the positioning shaft sleeves penetrate through and are arranged on the positioning plate.

Preferably, a positioning shaft seat is installed on one side edge of the fixed disc and is connected with the second rotating disc.

Preferably, the movable fixing blocks are four symmetrically arranged, and arc-shaped tooth sockets are formed in one side edge of each movable fixing block.

Preferably, the bottom ends of the two side edges of the supporting seat are connected with mounting plates, and mounting bolts penetrate through the mounting plates symmetrically.

Compared with the prior art, the utility model has the beneficial effects that:

1) during work, through the interaction of the supporting seat, the table plate, the positioning plate, the adjusting mechanism and the fixing mechanism, the parts can be conveniently and rapidly replaced and fixed in the using process, so that people can operate the parts better, and the parts can be conveniently and rapidly ground;

2) in the work, through the mounting panel that sets up and mounting bolt's interact, be convenient for carry out fixed mounting to the supporting seat when using for whole workstation can reach better stability, thereby is convenient for can be better satisfy people's user demand.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 3 is a schematic structural view of a fixing mechanism of the present invention;

fig. 4 is a schematic side view of the fixing mechanism of the present invention.

In the figure: 1. a supporting seat; 2. a platen; 3. positioning a plate; 4. an adjustment mechanism; 5. a fixing mechanism; 6. A bidirectional screw; 7. rotating a first disc; 8. a first movable threaded sleeve; 9. positioning the sliding sleeve; 10. positioning a rod; 11. A connecting seat; 12. fixing the disc; 13. a strip-shaped groove; 14. a threaded rod; 15. a second movable threaded sleeve; 16. a movable fixed block; 17. a driven gear; 18. a driving gear; 19. a second rotating disc; 20. an arc-shaped tooth socket; 21. Mounting a plate; 22. and (6) installing a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention includes a supporting seat 1, the bottom ends of two side edges of the supporting seat 1 are both connected with mounting plates 21, and mounting bolts 22 are symmetrically penetrated through the mounting plates 21, a bedplate 2 is mounted on the top of the supporting seat 1, positioning plates 3 are symmetrically mounted on the top of the bedplate 2, an adjusting mechanism 4 is mounted on the positioning plates 3, and fixing mechanisms 5 are symmetrically mounted on the top of the adjusting mechanism 4;

during the use, at first through the mounting panel 21 and the interact of construction bolt 22 that set up, be convenient for carry out fixed mounting to supporting seat 1 when using, make whole workstation can reach better stability, then through the supporting seat 1 that sets up, platen 2, locating plate 3, adjustment mechanism 4 and fixed establishment 5's interact, can be at the in-process that uses, it is fixed to be convenient for better carrying out quick change to the part, make that people can be better operate, so that better carry out the mill processing to the part.

In the second embodiment, on the basis of the first embodiment, the adjusting mechanism 4 comprises a bidirectional screw 6, two ends of the bidirectional screw 6 penetrate through the positioning plate 3, a circular blocking piece is installed in the middle of the bidirectional screw 6, threads at two ends of the bidirectional screw 6 are opposite in direction, positioning shaft sleeves are installed at two ends of the bidirectional screw 6 and penetrate through the positioning plate 3, rotating discs 7 are installed at two ends of the bidirectional screw 6, movable screw sleeves 8 are symmetrically installed on the bidirectional screw 6, positioning sliding sleeves 9 are installed on two side edges of each movable screw sleeve 8, a positioning rod 10 penetrates through the middle of each positioning sliding sleeve 9, and two ends of each positioning rod 10 are fixedly connected with the positioning plate 3;

in use, rotatory rolling disc one 7, drive two-way screw rod 6 and rotate, two-way screw rod 6 drives activity swivel nut one 8 and rotates, because be connected with location sliding sleeve 9 on the activity swivel nut one 8, be connected with locating lever 10 on the location sliding sleeve 9, can ensure that activity swivel nut one 8 reaches better stability when removing, activity swivel nut one 8 drives fixing mechanism 5 at the in-process that removes and removes, press from both sides tightly or loosen the part through fixing mechanism 5, make things convenient for people when using, can be more quick change the part fixed, so that can be better satisfy people's user demand.

In the third embodiment, on the basis of the second embodiment, the fixing mechanism 5 includes a connecting seat 11, the connecting seat 11 is fixedly connected with a first movable threaded sleeve 8, a fixed disk 12 is installed on the connecting seat 11, strip-shaped grooves 13 are symmetrically formed in the fixed disk 12, threaded rods 14 are installed on one side edge of the fixed disk 12 and correspond to the strip-shaped grooves 13, second movable threaded sleeves 15 are installed on the threaded rods 14, a movable fixed block 16 is installed on one side edge of the fixed disk 12, one end of the movable fixed block 16 penetrates through the strip-shaped grooves 13 and is fixedly connected with the second movable threaded sleeves 15, the four movable fixed blocks 16 are symmetrically arranged, arc-shaped tooth grooves 20 are formed in one side edge of each movable fixed block 16, a driven gear 17 is installed at one end of each threaded rod 14, a driving gear 18 is connected to the driven gear 17 in a meshing manner, a second rotating disk 19 is installed on the driving gear 18, and a positioning shaft seat is installed on one side edge of the fixed disk 12, the positioning shaft seat is connected with the second rotating disc 19;

in use, because fixed disk 12 passes through connecting seat 11 and is connected with adjustment mechanism 4, can drive fixed disk 12 through adjustment mechanism 4 and remove, conveniently press from both sides tightly or loosen the part, rotatory rolling disc two 19 simultaneously, can drive driving gear 18 and rotate, driving gear 18 drives driven gear 17 and rotates, driven gear 17 drives threaded rod 14 and rotates, threaded rod 14 drives two 15 of movable swivel nut and removes, two 15 drive movable fixed block 16 of movable swivel nut move, the removal through movable fixed block 16 presss from both sides tightly or loosens the operation to the part both ends, the convenience is when using, the quick replacement fixed operation of carrying out the part that can be better.

The working principle is as follows: when the workbench works, firstly, the supporting seat 1 is conveniently and fixedly installed in use through the interaction of the arranged mounting plate 21 and the mounting bolt 22, so that the whole workbench can achieve better stability, then the rotating disc I7 is rotated to drive the bidirectional screw 6 to rotate, the bidirectional screw 6 drives the movable screw sleeve I8 to rotate, as the movable screw sleeve I8 is connected with the positioning sliding sleeve 9, the positioning sliding sleeve 9 is connected with the positioning rod 10, so that the movable screw sleeve I8 can achieve better stability in moving, the movable screw sleeve I8 drives the fixing mechanism 5 to move in the moving process, parts are clamped or loosened through the fixing mechanism 5, as the fixed disc 12 is connected with the adjusting mechanism 4 through the connecting seat 11, the fixed disc 12 can be driven to move through the adjusting mechanism 4, so that the parts can be conveniently clamped or loosened, and meanwhile, the rotating disc II 19 is rotated, can drive driving gear 18 and rotate, driving gear 18 drives driven gear 17 and rotates, driven gear 17 drives threaded rod 14 and rotates, threaded rod 14 drives two 15 of activity swivel nuts and removes, two 15 drive movable fixed block 16 of activity swivel nuts move, the removal through activity fixed block 16 presss from both sides tight or unclamps the operation to the part both ends, the convenience is when using, the quick replacement fixed operation of carrying out the part that can be better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick change workbench that car ground dual-purpose, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is provided with a bedplate (2), the top of the bedplate (2) is symmetrically provided with positioning plates (3), the positioning plates (3) are provided with adjusting mechanisms (4), the top of each adjusting mechanism (4) is symmetrically provided with a fixing mechanism (5), each fixing mechanism (5) comprises a connecting seat (11), the connecting seats (11) are fixedly connected with a movable screw sleeve I (8), the connecting seats (11) are provided with fixed disks (12), the fixed disks (12) are symmetrically provided with strip-shaped grooves (13), one side edge of each fixed disk (12) is provided with a threaded rod (14) corresponding to the strip-shaped groove (13), the threaded rods (14) are provided with movable screw sleeves II (15), one side edge of each fixed disk (12) is provided with a movable fixed block (16), and one end of each movable fixed block (16) penetrates through the strip-shaped groove (13) and is fixedly connected with the movable screw sleeve II (15), a driven gear (17) is installed at one end of the threaded rod (14), a driving gear (18) is connected to the driven gear (17) in a meshed mode, and a second rotating disc (19) is installed on the driving gear (18).

2. The dual-purpose quick-change workbench for lathing and grinding as recited in claim 1, further comprising: adjustment mechanism (4) include two-way screw rod (6), and the both ends of two-way screw rod (6) all run through in locating plate (3), and rolling disc (7) are all installed at the both ends of two-way screw rod (6), and the symmetry is gone up in two-way screw rod (6) and is installed movable swivel nut (8), and the both sides limit of movable swivel nut (8) all installs location sliding sleeve (9), and the middle part of location sliding sleeve (9) runs through installs locating lever (10), and the both ends of locating lever (10) all with locating plate (3) fixed connection.

3. The dual-purpose quick-change workbench for lathing and grinding as recited in claim 2, wherein: the middle of the bidirectional screw (6) is provided with a circular baffle, the two ends of the bidirectional screw (6) are opposite in thread direction, the two ends of the bidirectional screw (6) are provided with positioning shaft sleeves, and the positioning shaft sleeves are arranged on the positioning plate (3) in a penetrating mode.

4. The dual-purpose quick-change workbench for lathing and grinding as recited in claim 1, further comprising: and a positioning shaft seat is arranged on one side edge of the fixed disc (12), and the positioning shaft seat is connected with the second rotating disc (19).

5. The dual-purpose quick-change workbench for lathing and grinding as recited in claim 1, further comprising: the movable fixing blocks (16) are four symmetrically arranged, and arc-shaped tooth sockets (20) are formed in one side edge of each movable fixing block (16).

6. The dual-purpose quick-change workbench for lathing and grinding as recited in claim 1, further comprising: the both sides limit bottom of supporting seat (1) all is connected with mounting panel (21), and all runs through on mounting panel (21) symmetrically has mounting bolt (22).