CN219859077U - High-precision linear motion platform with positioning function - Google Patents

Abstract

The utility model discloses a high-precision linear motion platform with a positioning function, which has the technical scheme that: including two electronic slide rails, two electronic slide rail outsides all are equipped with the dolly, and two connecting rods of two little roof portion fixedly connected with, two connecting rod top fixedly connected with place the platform, place the platform inside and seted up two logical grooves, the beneficial effect of the utility model is: the design pulls the subassembly, just so can make a movable plate remove, and then drive a pinion rack and remove, then just can make another pinion rack and movable plate remove to opposite direction under the design of gear, just so can make the distance between two T shape fixture blocks change, as long as the size of goods is less than the distance between two T shape fixture blocks this device can all fix the location to it like this, can fix the goods of equidimension not, just so can make the application scope of this device obtain increasing, can carry out extensive popularization.

Description

High-precision linear motion platform with positioning function

Technical Field

The utility model relates to the field of linear motion platforms, in particular to a high-precision linear motion platform with a positioning function.

Background

The linear motion platform is a core component of mechanical equipment, and the mechanical guide rail type motion platform is widely applied to equipment such as electronic manufacturing, laser processing and the like due to high acceleration performance, and meanwhile, the linear motion platform is also suitable for transporting goods;

the high-precision linear motion platform needs to fix and position the goods when the goods are transported in a linear manner so as to avoid displacement of the goods in the middle of transportation, the size of the existing high-precision linear motion platform fixing device is relatively fixed, the goods with various sizes cannot be positioned, and the application range is limited, so that improvement is needed;

therefore, the utility model is necessary to provide a high-precision linear motion platform with a positioning function.

Disclosure of Invention

Therefore, the utility model provides a high-precision linear motion platform with a positioning function, which solves the problems in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a from high-accuracy rectilinear motion platform of taking locate function, includes two electronic slide rails, two the electronic slide rail outside all is equipped with the dolly, two the top fixedly connected with of dolly two connecting rods, two connecting rod top fixedly connected with places the platform, place the platform inside and seted up two logical grooves, two it all is equipped with the movable plate to lead to the groove bottom, the movable plate is located two connecting rod inboards, place the platform top slip and be equipped with two T shape fixture blocks, two T shape fixture block bottom runs through two logical grooves respectively and respectively with two movable plate top fixed connection, place platform bottom fixedly connected with pivot one, a pivot outside cover is equipped with the gear, the gear is located two movable plate inboardly, two the equal fixedly connected with pinion rack of movable plate inboard, two the pinion rack is located both sides and two pinion rack engagement connection around the pinion rack is all seted up to the movable plate inside and is run through the groove, two the pinion rack runs through two respectively, two the movable plate outside is equipped with and pulls the subassembly.

Preferably, the pulling assembly comprises a pull rod, the pull rod is fixedly connected to one side of the moving plate, the bottom of the placing table is fixedly connected with a connecting plate, and the pull rod penetrates through the connecting plate.

Preferably, one end of the pull rod is fixedly connected with a pull block, and the inner sides of the connecting plate and the moving plate are fixedly connected with springs.

Preferably, the spring is sleeved outside the pull rod, and the pull rod is in sliding connection with the connecting plate.

Preferably, the T-shaped clamping block is in sliding connection with the through groove.

Preferably, the moving plate is slidably connected to the placement table.

Preferably, two sliding blocks are fixedly connected to the front side and the rear side of the moving plate, two sliding grooves are formed in the inner sides of the connecting rods, and four sliding blocks are embedded into the four sliding grooves respectively and are in sliding connection with the sliding grooves.

Preferably, the inner sides of the two connecting rods are fixedly connected with supporting blocks, the two supporting blocks are respectively contacted with the bottoms of the two toothed plates, and the supporting blocks are in sliding connection with the toothed plates.

Preferably, the gear is connected with the first rotating shaft through a bearing.

The beneficial effects of the utility model are as follows:

according to the utility model, the pulling assembly is designed, so that one moving plate can be moved, one toothed plate is driven to move, and then the other toothed plate and the moving plate can be moved in opposite directions under the design of the gears, so that the distance between the two T-shaped clamping blocks can be changed, and the device can fix and position goods with different sizes as long as the size of the goods is smaller than the distance between the two T-shaped clamping blocks, so that the application range of the device can be increased, and wide popularization can be realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in this description are for the understanding and reading of the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, to any structural modifications, changes in proportions, or adjustments of sizes, which may be made by the claims, without departing from the spirit and scope of the utility model, which is otherwise, indicated by the claims

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a side view of FIG. 2 provided by the present utility model;

FIG. 4 is a bottom perspective view of the present utility model;

FIG. 5 is a top cross-sectional view provided by the present utility model;

in the figure: 1 electric slide rail, 2 trolley, 3 connecting rod, 4 placing table, 5 movable plate, 6T-shaped fixture block, 7 rotation shaft I, 8 gear, 9 toothed plate, 10 pull rod, 11 joint plate, 12 pull block, 13 spring, 14 slide block, 15 slide groove and 16 support block.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the high-precision linear motion platform with the positioning function provided by the utility model comprises two electric sliding rails 1, wherein a trolley 2 is arranged outside each electric sliding rail 1, the tops of the two trolley 2 are fixedly connected with two connecting rods 3, the tops of the two connecting rods 3 are fixedly connected with a placing table 4, two through grooves are formed in the placing table 4, moving plates 5 are arranged at the bottoms of the two through grooves, the moving plates 5 are positioned at the inner sides of the two connecting rods 3, two T-shaped clamping blocks 6 are slidably arranged at the tops of the placing table 4, the bottom ends of the two T-shaped clamping blocks 6 respectively penetrate through the two through grooves and are fixedly connected with the tops of the two moving plates 5, a rotating shaft 7 is fixedly connected to the bottom of the placing table 4, a gear 8 is sleeved outside each rotating shaft 7, the gear 8 is positioned at the inner sides of the two moving plates 5, the inner sides of the two moving plates 5 are fixedly connected with toothed plates 9, the two toothed plates 9 are respectively positioned at the front side and the rear side of the gear 8 and are respectively meshed with the gear 8, through grooves are respectively formed in the inner parts of the two moving plates 5, the two toothed plates 9 respectively penetrate through the two through grooves, the two through grooves 5 are respectively, the two T-shaped clamping blocks are slidably connected with the sliding components 4, and the two sliding components are slidably connected with the two T-shaped clamping blocks 4;

in this embodiment, the pulling component is designed, so that one moving plate 5 can be moved to drive one toothed plate 9 to move, then the other toothed plate 9 and the moving plate 5 can be moved in opposite directions under the design of the gear 8, so that the distance between two T-shaped clamping blocks 6 can be changed, and as long as the size of goods is smaller than the distance between two T-shaped clamping blocks 6, the device can fix the goods with different sizes, so that the application range of the device can be increased, and the device can be popularized in a large range;

in order to achieve the purpose of moving the moving plate 5, the device is realized by adopting the following technical scheme: the pulling assembly comprises a pull rod 10, the pull rod 10 is fixedly connected to one side of the movable plate 5, the bottom of the placement table 4 is fixedly connected with a joint plate 11, the pull rod 10 penetrates through the joint plate 11, one end of the pull rod 10 is fixedly connected with a pull block 12, the joint plate 11 is fixedly connected with a spring 13 on the inner side of the movable plate 5, the spring 13 is sleeved outside the pull rod 10, the pull rod 10 is in sliding connection with the joint plate 11, and the movable plate 5 can be moved by the design of the pulling assembly;

in order to achieve the purpose of limiting and guiding, the device is achieved by adopting the following technical scheme: the sliding blocks 14 are fixedly connected to the front side and the rear side of the two moving plates 5, two sliding grooves 15 are formed in the inner sides of the two connecting rods 3, the four sliding blocks 14 are respectively embedded in the four sliding grooves 15 and are in sliding connection with the sliding grooves 15, and the sliding blocks 14 can play a role in limiting and guiding the moving plates 5;

in order to achieve the purpose of supporting the toothed plate 9, the device is realized by adopting the following technical scheme: the inner sides of the two connecting rods 3 are fixedly connected with supporting blocks 16, the two supporting blocks 16 are respectively contacted with the bottoms of the two toothed plates 9, the supporting blocks 16 are in sliding connection with the toothed plates 9, and the supporting blocks 16 can support the toothed plates 9, so that the toothed plates 9 can stably move;

in order to achieve the purpose of reducing abrasion, the device is realized by adopting the following technical scheme: the gear 8 is connected with the first rotating shaft 7 through a bearing, and abrasion can be reduced through bearing connection.

The application process of the utility model is as follows: when the utility model is used, when goods are required to be conveyed in a straight line, the goods are fixed and positioned, the left pull block 12 is pulled firstly during the fixed and positioning, so that the left pull rod 10 and the moving plate 5 can be pulled to move leftwards, the rear toothed plate 9 and the left T-shaped clamping block 6 can be further moved leftwards, the gear 8 can be rotated by moving the rear toothed plate 9, the right toothed plate 9, the moving plate 5 and the T-shaped clamping block 6 can be further moved rightwards by rotating the gear 8, the distance between the two T-shaped clamping blocks 6 can be increased, meanwhile, the two springs 13 are compressed, then the goods are placed on the placing table 4, and then the goods can be positioned between the two T-shaped clamping blocks 6, then the pull block 12 is loosened, the two T-shaped clamping blocks 6 can be moved towards the middle through resilience of the springs 13, thus the goods can be fixed and positioned, the distance between the two T-shaped clamping blocks 6 can be increased by pulling the right toothed plate 9 on the same principle, the goods can be fixed and positioned, and the goods can be popularized and positioned in a large range as long as the size of the two T-shaped clamping blocks 6 is smaller than the size between the two T-shaped clamping blocks can be widely used for fixing and positioned;

when the goods are fixed, the two electric sliding rails 1 are controlled to work, so that the two trolleys 2 can move on the two electric sliding rails 1, the connecting rod 3 and the placing table 4 can be moved, and the goods can be conveyed.

The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model equivalent thereto using the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims (9)

1. The utility model provides a from high-accuracy rectilinear motion platform of taking locate function, includes two electronic slide rail (1), two the outside dolly (2), its characterized in that all are equipped with of electronic slide rail (1): two dolly (2) top fixedly connected with connecting rod (3), two connecting rod (3) top fixedly connected with places platform (4), place the inside two logical grooves of having seted up of platform (4), two logical groove bottom all is equipped with movable plate (5), movable plate (5) are located two connecting rods (3) inboards, place platform (4) top slip and be equipped with two T shape fixture block (6), two T shape fixture block (6) bottom runs through two logical grooves respectively and respectively with two movable plate (5) top fixedly connected with, place platform (4) bottom fixedly connected with pivot one (7), pivot one (7) outside cover is equipped with gear (8), gear (8) are located two movable plate (5) inboardly, two movable plate (5) inboard fixedly connected with pinion rack (9), two pinion rack (9) are located both sides and two pinion rack (9) and all are connected with gear (8) meshing respectively, two inside two running through of rack (5) are equipped with two and draw the subassembly (5) respectively.

2. The high-precision linear motion platform with a positioning function according to claim 1, wherein: the pulling assembly comprises a pull rod (10), the pull rod (10) is fixedly connected to one side of the movable plate (5), the bottom of the placing table (4) is fixedly connected with a connecting plate (11), and the pull rod (10) penetrates through the connecting plate (11).

3. The high-precision linear motion platform with a positioning function according to claim 2, wherein: one end of the pull rod (10) is fixedly connected with a pull block (12), and the inner sides of the connecting plate (11) and the moving plate (5) are fixedly connected with springs (13).

4. A high-precision linear motion platform with positioning function according to claim 3, wherein: the spring (13) is sleeved outside the pull rod (10), and the pull rod (10) is in sliding connection with the connecting plate (11).

5. The high-precision linear motion platform with a positioning function according to claim 1, wherein: the T-shaped clamping block (6) is connected with the through groove in a sliding mode.

6. The high-precision linear motion platform with a positioning function according to claim 1, wherein: the moving plate (5) is in sliding connection with the placing table (4).

7. The high-precision linear motion platform with a positioning function according to claim 1, wherein: two both sides are all fixedly connected with slider (14) around movable plate (5), two spout (15) have all been seted up to connecting rod (3) inboard, four slider (14) inlay respectively establish in four spout (15) insidely and with spout (15) sliding connection.

8. The high-precision linear motion platform with a positioning function according to claim 1, wherein: the inner sides of the two connecting rods (3) are fixedly connected with supporting blocks (16), the two supporting blocks (16) are respectively contacted with the bottoms of the two toothed plates (9), and the supporting blocks (16) are in sliding connection with the toothed plates (9).

9. The high-precision linear motion platform with a positioning function according to claim 1, wherein: the gear (8) is connected with the first rotating shaft (7) through a bearing.