CN211590028U

CN211590028U - Mechanical vice bench capable of accurately positioning and scribing

Info

Publication number: CN211590028U
Application number: CN202020086543.0U
Authority: CN
Inventors: 章银照
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-29
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a but mechanical pincers worker platform of accurate location marking off, including box one, the right side fixedly connected with motor case of box one, the right side fixedly connected with motor of motor incasement chamber, the front side and the rear side of box inner chamber all are provided with lateral shifting mechanism, the top of box one is provided with box two, the inner chamber of box two is provided with back-and-forth movement mechanism, back-and-forth movement mechanism's top is provided with the workstation. The utility model discloses a starter motor, the output shaft of motor finally drives work piece lateral shifting, rotates supplementary handle, finally makes the work piece back-and-forth movement, and this can accurate location marking off's mechanical pincers worker platform possesses the convenient advantage of location guide, does not need the manual work to support the fixed effectual of work piece, and it is convenient to work piece location guide, and the person of facilitating the use carries out accurate marking off to the work piece, has improved the production efficiency of work piece.

Description

Mechanical vice bench capable of accurately positioning and scribing

Technical Field

The utility model relates to the technical field of machining, specifically be a but mechanical pincers worker platform of accurate location marking off.

Background

The bench is used for producing and examining articles, is widely used for examining, assembling and the like of factory dies, is suitable for various inspection works, a reference plane for precision measurement, a machine tool mechanical measurement reference, checking the dimensional accuracy or form and position deviation of parts, and performing precision marking, and is also an indispensable basic tool in machine manufacturing.

At present, a user needs to line a workpiece at a fixed position through a bench, the existing bench does not have a fixing mechanism, the workpiece needs to be manually supported, so that the workpiece can be accurately scribed by the user due to the fact that the workpiece is fixed, the workpiece cannot be guided to be fixed, and production efficiency of the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but mechanical bench of accurate location marking off possesses the convenient advantage of location guide, has solved current bench of bench and has not set up fixed establishment, needs the manual work to support the work piece to reach fixed effect, lead to the user not convenient for carry out accurate marking off to the work piece, and can not fix a position the guide to the work piece, and then reduced the production efficiency's of work piece problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but mechanical pincers worker platform of accurate location marking off, includes box one, the right side fixedly connected with motor case of box one, the right side fixedly connected with motor of motor incasement chamber, the front side and the rear side of box one inner chamber all are provided with lateral shifting mechanism, the top of box one is provided with box two, the inner chamber of box two is provided with back-and-forth movement mechanism, back-and-forth movement mechanism's top is provided with the workstation, the both sides at workstation top all are provided with locking mechanical system.

Preferably, lateral shifting mechanism includes and rotates through the bearing and connects in two left threaded rods of box inner chamber, and the right-hand member of front side threaded rod runs through to the inner chamber of motor case and is connected with the output shaft transmission of motor, the right-hand member fixedly connected with belt pulley on threaded rod surface, the surface of two belt pulleys is passed through belt drive and is connected, the surperficial threaded connection of threaded rod has the thread bush, the spout has all been seted up with the rear side to the front side at box top, the inner chamber sliding connection of spout has the movable block, the top and two fixed connection of box of movable block, the bottom of movable block run through to the inner chamber of box one and with thread bush fixed connection.

Preferably, back-and-forth movement mechanism includes and rotates through the bearing and connects in the left bull stick of two inner chambers of box, the right-hand member of bull stick runs through to the right side of box two and is provided with slewing mechanism, the fixed surface of bull stick is connected with two symmetrical gears, the through-hole has all been seted up to the both sides at two tops of box, the equal fixedly connected with pinion rack in both sides of workstation bottom, the bottom of pinion rack runs through to the inner chamber of box two and meshes mutually with the gear, the spacing groove has all been seted up to the both sides of through-hole, the inner chamber sliding connection of spacing groove has the stopper, one side and the pinion rack fixed connection of spacing groove are kept away from to the stopper.

Preferably, the locking mechanism comprises nuts fixed on two sides of the top of the workbench, the inner cavity of each nut is in threaded connection with a bolt, and one side, opposite to the two bolts, of each nut is fixedly connected with a clamping plate.

Preferably, the rotating mechanism comprises a knob fixed at the right end of the rotating rod, the surface of the knob is fixedly connected with four auxiliary handles, and the number of the auxiliary handles is four.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a starter motor, the output shaft of motor finally drives work piece lateral shifting, rotate the auxiliary handle, finally make the work piece back-and-forth movement, this can accurate location marking off's mechanical pincers worker platform, possess the convenient advantage of location guide, it is fixed effectual not need artifical support work piece, and it is convenient to work piece location guide, convenient to use person carries out accurate marking off to the work piece, the production efficiency of work piece has been improved, it does not set up fixed establishment to have solved current pincers worker platform, need artifically support the work piece, so that reach fixed effect, lead to the user to be not convenient for carry out accurate marking off to the work piece, and can not fix a position the guide to the work piece, and then the problem of the production efficiency of work piece has been reduced.

2. The utility model discloses a lateral shifting mechanism and back-and-forth movement mechanism's cooperation is used, can transversely guide around with to the work piece for the user can accurate location be rule, through locking mechanical system's setting, can fix the work piece, and the work piece rocks when having avoided marking off, through slewing mechanism's setting, has increased the area of contact of user palm with the bull stick, and convenient to use person rotates the bull stick.

Drawings

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

FIG. 2 is a top sectional view of the lateral shifting mechanism of the present invention;

FIG. 3 is a schematic perspective view of the first box and the chute structure of the present invention;

FIG. 4 is a top view of the second structure of the case of the present invention;

fig. 5 is a schematic perspective view of the local structure of the back-and-forth moving mechanism of the present invention.

In the figure: 1. a first box body; 2. a motor case; 3. a motor; 4. a lateral movement mechanism; 401. a threaded rod; 402. a belt pulley; 403. a threaded sleeve; 404. a chute; 405. a movable block; 5. a second box body; 6. a forward-backward movement mechanism; 601. a rotating rod; 602. a gear; 603. a through hole; 604. a toothed plate; 605. a limiting groove; 606. a limiting block; 7. a work table; 8. a locking mechanism; 801. a nut; 802. a bolt; 803. a splint; 9. a rotating mechanism; 901. a knob; 902. an auxiliary handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a mechanical bench vice capable of accurately positioning and scribing comprises a box body I1, a motor box 2 is fixedly connected to the right side of the box body I1, a motor 3 is fixedly connected to the right side of an inner cavity of the motor box 2, a transverse moving mechanism 4 is arranged on each of the front side and the rear side of the inner cavity of the box body I1, the transverse moving mechanism 4 comprises two threaded rods 401 rotatably connected to the left side of the inner cavity of the box body I1 through bearings, the right ends of the threaded rods 401 penetrate through the inner cavity of the motor box 2 and are in transmission connection with an output shaft of the motor 3, belt pulleys 402 are fixedly connected to the right ends of the surfaces of the threaded rods 401, the surfaces of the threaded rods 401 are in transmission connection with threaded sleeves, sliding grooves 404 are formed in the front side and the rear side of the top of the box body I1, movable blocks 405 are slidably connected to the inner cavity of the sliding grooves 404, the bottom of the movable block 405 penetrates into an inner cavity of the first box body 1 and is fixedly connected with the threaded sleeve 403, the top of the first box body 1 is provided with a second box body 5, the inner cavity of the second box body 5 is provided with a front-back movement mechanism 6, the front-back movement mechanism 6 comprises a rotating rod 601 which is rotatably connected to the left side of the inner cavity of the second box body 5 through a bearing, the right end of the rotating rod 601 penetrates into the right side of the second box body 5 and is provided with a rotating mechanism 9, the surface of the rotating rod 601 is fixedly connected with two symmetrical gears 602, both sides of the top of the second box body 5 are provided with through holes 603, both sides of the bottom of the workbench 7 are fixedly connected with toothed plates 604, the bottom of the toothed plates 604 penetrates into the inner cavity of the second box body 5 and is meshed with the gears 602, both sides of the through holes 603 are provided with limit grooves 605, the inner cavity of the limit grooves 605 are slidably connected with limit, can transversely and front and back guide the work piece, make the user can pinpoint and rule, slewing mechanism 9 includes the knob 901 that is fixed in the bull stick 601 right-hand member, the fixed surface of knob 901 is connected with supplementary handle 902, supplementary handle 902's quantity is four, setting through slewing mechanism 9, user's palm and bull stick 601's area of contact has been increased, convenient to use person rotates bull stick 601, back-and-forth movement mechanism 6's top is provided with workstation 7, the both sides at workstation 7 top all are provided with locking mechanical system 8, locking mechanical system 8 includes the nut 801 that is fixed in workstation 7 top both sides, the inner chamber threaded connection of nut 801 has bolt 802, the equal fixedly connected with splint 803 in one side that two bolt 802 are relative, setting through locking mechanical system 8, can fix the work piece, the work piece rocks when having avoided marking off.

The working principle is as follows: when the utility model is used, a user places a workpiece on the top of the workbench 7, the user rotates the bolt 802 to enable the bolt 802 to rotate in the inner cavity of the nut 801 and drive the clamping plate 803 to move oppositely, so as to fix the workpiece, the motor 3 is started, the output shaft of the motor 3 drives the front side threaded rod 401 to rotate, the front side threaded rod 401 drives the front side belt pulley 402 to rotate, the front side belt pulley 402 drives the rear side belt pulley 402 to rotate through a belt, the rear side belt pulley 402 drives the rear side threaded rod 401 to rotate, the threaded sleeve 403 can be limited through the matching use of the sliding groove 404 and the movable block 405, the threaded sleeve 401 drives the threaded sleeve to move left and right stably, meanwhile, the threaded sleeve drives the movable block 405 to slide in the inner cavity of the sliding groove 404, the movable block 405 drives the box body two 5 to move left and right, so as to transversely adjust the workpiece, the knob 901 is rotated again, knob 901 drives supplementary handle 902 and rotates, supplementary handle 902 drives bull stick 601 and rotates, bull stick 601 drives gear 602 and rotates, gear 602 meshes with pinion rack 604 mutually, the tooth of gear 602 drives pinion rack 604 back-and-forth movement, use through the cooperation of spacing groove 605 and stopper 606, can play limiting displacement to pinion rack 604, pinion rack 604 drives stopper 606 and slides in the inner chamber of spacing groove 605, make the stable seesaw of pinion rack 604, pinion rack 604 drives workstation 7 and removes, workstation 7 drives locking mechanical system 8 and removes, and then adjust the work piece from beginning to end, the convenient mesh of location guide has been reached promptly.

In summary, the following steps: this but mechanical pincers worker platform of accurate location marking off, through starter motor 3, the final work piece lateral shifting that drives of output shaft of motor 3, rotate supplementary handle 902, finally make the work piece back-and-forth movement, this but mechanical pincers worker platform of accurate location marking off, possess the convenient advantage of location guide, it is fixed effectual not need artifical support work piece, and it is convenient to work piece location guide, the person of facilitating the use carries out accurate marking off to the work piece, the production efficiency of work piece has been improved, it does not set up fixed establishment to have solved current pincers worker platform, need the manual work to support the work piece, so as to reach fixed effect, lead to the user to be not convenient for carry out accurate marking off to the work piece, and can not fix a position the guide to the work piece, and then the problem of the production efficiency of work piece has been reduced.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but mechanical vice worker platform of accurate location marking off, includes box (1), its characterized in that: the right side fixedly connected with motor case (2) of box (1), the right side fixedly connected with motor (3) of motor case (2) inner chamber, the inner chamber of box (1) is provided with two lateral shifting mechanism (4), the top of box (1) is provided with box two (5), the inner chamber of box two (5) is provided with back-and-forth movement mechanism (6), the top of back-and-forth movement mechanism (6) is provided with workstation (7), the both sides at workstation (7) top all are provided with locking mechanical system (8).

2. The mechanical bench capable of accurately positioning and scribing according to claim 1, wherein: the transverse moving mechanism (4) comprises two threaded rods (401) which are rotatably connected to the left side of the inner cavity of the first box body (1) through bearings, the right end of the front threaded rod (401) penetrates through the inner cavity of the motor box (2) and is in transmission connection with an output shaft of the motor (3), the right end of the rear threaded rod (401) is rotatably connected with the first box body (1), the right end of the surface of the threaded rod (401) is fixedly connected with a belt pulley (402), the surfaces of the two belt pulleys (402) are in transmission connection through a belt, the surface of the threaded rod (401) is in threaded connection with a threaded sleeve (403), the front side and the rear side of the top of the box body I (1) are both provided with sliding grooves (404), the inner cavity of the sliding chute (404) is connected with a movable block (405) in a sliding way, the top of the movable block (405) is fixedly connected with a second box body (5), the bottom of the movable block (405) penetrates through an inner cavity of the box body I (1) and is fixedly connected with the threaded sleeve (403).

3. The mechanical bench capable of accurately positioning and scribing according to claim 1, wherein: the front-back moving mechanism (6) comprises a rotating rod (601) which is rotatably connected to the left side of the inner cavity of the second box body (5) through a bearing, the right end of the rotating rod (601) penetrates to the right side of the second box body (5) and is provided with a rotating mechanism (9), the surface of the rotating rod (601) is fixedly connected with two symmetrical gears (602), through holes (603) are formed in both sides of the top of the second box body (5), toothed plates (604) are fixedly connected to both sides of the bottom of the workbench (7), the bottom of the toothed plate (604) penetrates into the inner cavity of the second box body (5) and is meshed with the gear (602), both sides of the through hole (603) are provided with limiting grooves (605), the inner cavity of each limiting groove (605) is connected with a limiting block (606) in a sliding way, one side of the limiting block (606) far away from the limiting groove (605) is fixedly connected with the toothed plate (604).

4. The mechanical bench capable of accurately positioning and scribing according to claim 1, wherein: locking mechanical system (8) include nut (801) that are fixed in workstation (7) top both sides, the inner chamber threaded connection of nut (801) has bolt (802), equal fixedly connected with splint (803) in the one side that two bolts (802) are relative.

5. The mechanical bench capable of accurately positioning and scribing according to claim 3, wherein: the rotating mechanism (9) comprises a knob (901) fixed at the right end of the rotating rod (601), auxiliary handles (902) are fixedly connected to the surface of the knob (901), and the number of the auxiliary handles (902) is four.