CN213673972U

CN213673972U - Positioner is used in mechanical production

Info

Publication number: CN213673972U
Application number: CN202022739844.1U
Authority: CN
Inventors: 王忠孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-13
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a positioner for mechanical production, comprises a workbench, the opening has all been seted up to the both sides of workstation top outer wall, and two open-ended inner walls sliding connection respectively have clamping mechanism, clamping mechanism includes the sliding block, and sliding block top outer wall has quick-witted case through the bolt spiro union, the mounting groove has been seted up to sliding block one side outer wall, the inner wall of mounting groove is pegged graft and is had the installation cover, and the inner wall sliding connection of installation cover has the drive post, one side outer wall of drive post has anchor clamps through the bolt spiro union, one side inner wall of installation cover has pressure sensor through the bolt spiro union, be connected with same spring between pressure sensor and the drive post. The utility model discloses a set up pressure sensor in clamping mechanism, come the pressure when real-time supervision presss from both sides tightly through pressure sensor, avoid pressure too big mechanical part damage that leads to, solved current positioner and leaded to the problem that the part damaged easily.

Description

Positioner is used in mechanical production

Technical Field

The utility model relates to a mechanical production technical field especially relates to a positioner for mechanical production.

Background

The mechanical industry refers to the industrial sector for the production of mechanical products. The mechanical industry is generally understood to have broad and narrow limits due to the range of "mechanical products". The machinery industry in a broad sense includes agricultural machinery manufacturing industry, industrial equipment manufacturing industry, transportation equipment manufacturing industry, construction and road building machinery manufacturing industry, other machinery manufacturing industry for production and metal product manufacturing industry, machinery manufacturing industry for daily use, electronic industry, metal product industry for daily use, metal product repair industry, and the like.

The positioning device is needed in the mechanical production process, the existing positioning device easily causes the damage of mechanical parts in the clamping and fixing process, and the clamping force control precision is not accurate mainly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning device for mechanical production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a positioner for mechanical production, includes the workstation, the opening has all been seted up to the both sides of workstation top outer wall, and two open-ended inner walls sliding connection respectively have clamping mechanism, clamping mechanism includes the sliding block, and sliding block top outer wall has quick-witted case through the bolt spiro union, the mounting groove has been seted up to sliding block one side outer wall, the inner wall of mounting groove is pegged graft and is had the installing sleeve, and the inner wall sliding connection of installing sleeve has the drive post, one side outer wall of drive post has anchor clamps through the bolt spiro union, one side inner wall of installing sleeve has pressure sensor through the bolt spiro union, be connected with same spring between pressure sensor and the drive post, the locating hole of hexagon structure is seted up to one side outer wall of.

Preferably, the outer wall of one side of the workbench is connected with a control box in a threaded manner through a bolt, and the outer wall of one side of the workbench is provided with a box door.

Preferably, the inner walls of the two sides of the workbench are respectively fixed with a screw through a bearing, the outer walls of the two screws are respectively screwed with a threaded sleeve, and the four threaded sleeves are respectively screwed on the two clamping mechanisms through bolts.

Preferably, the inner wall of the bottom of the workbench is connected with a speed reducing motor in a threaded manner through a bolt, an output shaft of the speed reducing motor is sleeved with a second gear, one end of each of the two screws is sleeved with a first gear, and the two first gears are meshed with the second gear.

Preferably, the inner walls of the two sides of the case are respectively screwed with an electric sliding rail through bolts, and the inner walls of the two electric sliding rails are connected with positioning columns matched with the positioning holes in a sliding mode.

Preferably, the inner wall of the top of the case is connected with an electric telescopic rod through a bolt in a threaded manner, and an output shaft of the electric telescopic rod is connected with a positioning column matched with the positioning hole through a bolt in a threaded manner.

Preferably, electric telescopic handle, electric slide rail and gear motor all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The utility model has the advantages that:

1. this positioner for mechanical production through set up pressure sensor in clamping mechanism, comes the pressure when real-time supervision presss from both sides tightly through pressure sensor, avoids the too big mechanical part damage that leads to of pressure, has solved the problem that current positioner leads to the part to damage easily.

2. This positioner for mechanical production drives clamping mechanism through the cooperation that sets up screw rod and thread bush in the workstation, has improved clamping mechanism's accuracy, and the precision of screw rod is higher relatively.

3. This positioner for mechanical production through set up the reference column on the sliding block, through the cooperation between reference column and electric slide rail or the electric telescopic handle, conveniently carries out the quick detach to the installation cover to conveniently change anchor clamps.

Drawings

Fig. 1 is a schematic structural view of a positioning device for mechanical production according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an installation sleeve of a positioning device for mechanical production according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a workbench of a positioning device for mechanical production according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a sliding block of an embodiment of a positioning device for machine production according to the present invention;

fig. 5 is the utility model provides a positioner for machine production's embodiment two sliding blocks sectional structure schematic diagrams.

In the figure: 1 workbench, 2 control boxes, 3 box doors, 4 clamping mechanisms, 5 sliding blocks, 6 cases, 7 openings, 8 mounting sleeves, 9 clamps, 10 positioning holes, 11 pressure sensors, 12 springs, 13 driving columns, 15 mounting grooves, 16 electric sliding rails, 17 positioning columns, 18 electric telescopic rods, 19 screw rods, 20 threaded sleeves, 21 first gears, 22 second gears and 23 speed reduction motors.

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.

Example one

Referring to fig. 1-4, a positioning device for mechanical production comprises a workbench 1, wherein both sides of the outer wall of the top of the workbench 1 are provided with openings 7, inner walls of the two openings 7 are respectively connected with a clamping mechanism 4 in a sliding manner, the clamping mechanism 4 comprises a sliding block 5, the outer wall of the top of the sliding block 5 is connected with a case 6 in a threaded manner through a bolt, the outer wall of one side of the sliding block 5 is provided with a mounting groove 15, the inner wall of the mounting groove 15 is inserted with a mounting sleeve 8, the inner wall of the mounting sleeve 8 is connected with a driving column 13 in a sliding manner, the outer wall of one side of the driving column 13 is connected with a clamp 9 in a threaded manner through a bolt, the inner wall of one side of the mounting sleeve 8 is connected with a pressure sensor 11 in a threaded manner through a bolt, the same spring 12 is connected between the pressure, and the outer wall of one side of the workbench 1 is provided with a box door 3, the inner walls of two sides of the workbench 1 are all fixed with screw rods 19 through bearings, the outer walls of the two screw rods 19 are all screwed with threaded sleeves 20, four threaded sleeves 20 are respectively screwed on the two clamping mechanisms 4 through bolts, the inner wall of the bottom of the workbench 1 is screwed with a speed reducing motor 23 through bolts, a second gear 22 is sleeved on an output shaft of the speed reducing motor 23, one end of each of the two screw rods 19 is all sleeved with a first gear 21, the two first gears 21 and the second gear 22 are meshed with each other, the inner walls of two sides of the case 6 are all screwed with electric sliding rails 16 through bolts, the inner walls of the two electric sliding rails 16 are slidably connected with positioning columns 17 matched with the positioning holes 10, the electric sliding rails 16 and the speed reducing motor 23 are all connected with switches through wires, and the.

The working principle is as follows: during the use, place the part on workstation 1, then start gear motor 23, gear motor 23 drives two screw rods 19 through the gear, two screw rods 19 drive two clamping mechanism 4 through thread bush 20 when rotating and press from both sides tight fixed with the part, when pressing from both sides tight drive post 13 compression spring 12 and then extrusion pressure sensor 11, the real-time pressure of pressure value representation on the pressure sensor 11, the action of driving reference column 17 through electronic slide rail 16 in the machine case 6 on sliding block 5 is convenient to carry out the dismouting to installation cover 8.

Example two

Referring to fig. 1-3 and 5, a positioning device for mechanical production comprises a workbench 1, wherein openings 7 are respectively formed on two sides of the outer wall of the top of the workbench 1, inner walls of the two openings 7 are respectively connected with a clamping mechanism 4 in a sliding manner, the clamping mechanism 4 comprises a sliding block 5, the outer wall of the top of the sliding block 5 is in threaded connection with a case 6 through a bolt, an installation groove 15 is formed in the outer wall of one side of the sliding block 5, an installation sleeve 8 is inserted into the inner wall of the installation groove 15, a driving column 13 is connected to the inner wall of the installation sleeve 8 in a sliding manner, a clamp 9 is connected to the outer wall of one side of the driving column 13 through a bolt in a threaded manner, a pressure sensor 11 is connected to the inner wall of one side of the installation sleeve 8 through a bolt in a threaded manner, the same spring 12 is connected between the pressure sensor, and one side outer wall of workstation 1 is provided with chamber door 3, the both sides inner wall of workstation 1 all is fixed with screw rod 19 through the bearing, and the equal spiro union of outer wall of two screw rods 19 has thread bush 20, four thread bushes 20 are respectively through the bolt spiro union on two clamping mechanism 4, the bottom inner wall of workstation 1 has gear motor 23 through the bolt spiro union, and cup jointed second gear 22 on gear motor 23's the output shaft, first gear 21 has all been cup jointed to the one end of two screw rods 19, and two first gear 21 and second gear 22 intermeshing, the inner wall of machine case 6 top has electric telescopic handle 18 through the bolt spiro union, and have and locating hole 10 assorted reference column 17 through the bolt spiro union on electric telescopic handle 18's the output shaft, electric telescopic handle 18 and gear motor 23 all are connected with the switch through the wire, and the switch is connected with the controller through the wire.

The working principle is as follows: during the use, place the part on workstation 1, then start gear motor 23, gear motor 23 drives two screw rods 19 through the gear, two screw rods 19 drive two clamping mechanism 4 through thread bush 20 when rotating and press from both sides tight fixed with the part, when pressing from both sides tight drive post 13 compression spring 12 and then extrusion pressure sensor 11, the real-time pressure of pressure value representation on the pressure sensor 11, the action of driving reference column 17 through the electric telescopic handle 18 drive in the upper computer case 6 of sliding block 5 is convenient to carry out the dismouting to installation cover 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The positioning device for mechanical production comprises a workbench (1) and is characterized in that openings (7) are formed in two sides of the outer wall of the top of the workbench (1), clamping mechanisms (4) are respectively connected to the inner walls of the two openings (7) in a sliding mode, each clamping mechanism (4) comprises a sliding block (5), a case (6) is fixedly connected to the outer wall of the top of each sliding block (5), a mounting groove (15) is formed in the outer wall of one side of each sliding block (5), a mounting sleeve (8) is inserted into the inner wall of each mounting groove (15), a driving column (13) is connected to the inner wall of each mounting sleeve (8) in a sliding mode, a clamp (9) is fixedly connected to the outer wall of one side of each driving column (13), a pressure sensor (11) is fixedly connected to the inner wall of one side of each mounting sleeve (8), and the same spring (12) is, and a positioning hole (10) with a hexagonal structure is formed in the outer wall of one side of the mounting sleeve (8).

2. The positioning device for mechanical production according to claim 1, wherein a control box (2) is fixedly connected to the outer wall of one side of the workbench (1), and a box door (3) is arranged on the outer wall of one side of the workbench (1).

3. The positioning device for mechanical production according to claim 2, wherein the inner walls of the two sides of the workbench (1) are respectively fixed with a screw (19) through a bearing, the outer walls of the two screws (19) are respectively screwed with a threaded sleeve (20), and the four threaded sleeves (20) are respectively and fixedly connected to the two clamping mechanisms (4).

4. The positioning device for mechanical production according to claim 3, wherein a speed reduction motor (23) is fixedly connected to the inner wall of the bottom of the workbench (1), a second gear (22) is sleeved on an output shaft of the speed reduction motor (23), one end of each of the two screws (19) is sleeved with a first gear (21), and the two first gears (21) and the second gear (22) are meshed with each other.

5. The positioning device for mechanical production according to claim 4, wherein the inner walls of the two sides of the case (6) are fixedly connected with electric sliding rails (16), and the inner walls of the two electric sliding rails (16) are slidably connected with positioning columns (17) matched with the positioning holes (10).

6. The positioning device for mechanical production according to claim 4, wherein an electric telescopic rod (18) is fixedly connected to the inner wall of the top of the case (6), and a positioning column (17) matched with the positioning hole (10) is fixedly connected to an output shaft of the electric telescopic rod (18).

7. The positioning device for mechanical production according to claim 6, wherein the electric telescopic rod (18), the electric sliding rail (16) and the speed reducing motor (23) are all connected with a switch through wires, and the switch is connected with a controller through a wire.