CN218697861U - Material clamping device - Google Patents

Abstract

The utility model discloses a material clamping device, which comprises a material lifting frame, wherein the lower end of the material lifting frame is fixedly connected with a fixed plate, the lower end of the fixed plate is provided with a lifting platform, a center of one side of the upper surface of the lifting platform is rotatably connected with a threaded rod, and the upper end of the threaded rod is rotatably connected with a supporting seat; wherein, threaded rod threaded connection has the removal seat, and the equal fixed mounting in both ends of removing seat one side has the seat that compresses tightly, and two lower extremes that compress tightly the seat have all seted up the fixed slot. The clamping frame is rotated and moved to the limiting groove on the fixed plate under the action of the hydraulic cylinder matched with the rotating rod and the positioning rotating rod, so that the effect of fixing the material lifting frame is achieved; simultaneously under the effect through the motor that sets up and the threaded rod, make and remove the seat and compress tightly the seat and reciprocate, finally make the fixed slot act on with the fixed plate to reach and compress tightly fixedly the fixed plate, effectually prevented that the material from lifting rocking from top to bottom of putting up.

Description

Material clamping device

Technical Field

The utility model relates to a material tray positioner technical field especially relates to a material clamping device.

Background

In a lot of fields such as workshop, machine shop, some spare parts, electronic product, need the location in the course of working such as industrial part, be convenient for manual work or mechanized operation, then carry out operation on next step to spare part, electronic product, industrial part etc. because these spare parts, electronic product, industrial part etc. all place on the material holds in the palm the frame, need hold in the palm the frame to the material and press from both sides tight location, need hold in the palm the frame with the material after the location and go up and down to target in place and just can engage in process on next step, also reduce manual work mode like this, effectual productivity gain.

However, the existing clamping device generally adopts the clamping frame to fix and clamp the material lifting frame, but the clamping in the mode is not stable, and the material lifting frame can shake in the vertical direction. To this end, we propose a material clamping device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a material clamping device, the utility model discloses the scheme can effectually avoid the material to lift the condition that the frame probably rocked in upper and lower direction and take place.

In order to solve the technical problem, the utility model provides a following technical scheme: a material clamping device comprises a material lifting frame, wherein the lower end of the material lifting frame is fixedly connected with a fixed plate, the lower end of the fixed plate is provided with a lifting platform, the center of one side of the upper surface of the lifting platform is rotatably connected with a threaded rod, and the upper end of the threaded rod is rotatably connected with a supporting seat;

threaded rod threaded connection has the removal seat, the equal fixed mounting in both ends of removing seat one side has the seat that compresses tightly, two the fixed slot has all been seted up to the lower extreme that compresses tightly the seat.

As a preferred technical scheme of the utility model, the equal fixedly connected with slide bar in both sides of supporting seat lower extreme, two the lower extreme of slide bar all with lift platform fixed connection, and two the slide bar all with remove a sliding connection.

As a preferred technical scheme of the utility model, the opposite side fixed mounting who lifts the platform upper surface has the support frame, the one side fixedly connected with pneumatic cylinder at platform center is kept away from to the support frame, the output of pneumatic cylinder rotates and is connected with the rotary rod.

As a preferred technical scheme of the utility model, the both ends of rotary rod are all rotated and are connected with and step up the frame, the centre department of stepping up the frame rotates and is connected with the location bull stick.

As a preferred technical scheme of the utility model, the upper end and the support frame fixed connection of location bull stick, just the lower extreme and the lift platform fixed connection of location bull stick.

As an optimized technical scheme of the utility model, the fixed plate has seted up the spacing groove with the department of clamping frame contact mutually.

As a preferred technical proposal of the utility model, the width of the fixing groove is five centimeters larger than that of the fixing plate.

As a preferred technical scheme of the utility model, the supporting seat is run through to the upper end of threaded rod, just the output of the upper end fixedly connected with motor of threaded rod, motor and supporting seat fixed connection.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the movable seat and the pressing seat are moved up and down through the arranged motor and the threaded rod to press and fix the fixed plate, so that the material lifting frame is effectively prevented from shaking up and down;

utilize the pneumatic cylinder that sets up, utilize and step up mutually supporting of frame and spacing groove, carry out the spacing of horizontal direction to the material support and fix.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of a lifting platform assembly of the present invention;

fig. 5 is a schematic view of the material lifting frame component of the present invention.

Wherein: 1. a material lifting frame; 2. a fixing plate; 3. a limiting groove; 4. lifting the platform; 5. a support frame; 6. a hydraulic cylinder; 7. rotating the rod; 8. a clamping frame; 9. positioning the rotating rod; 10. a slide bar; 11. a threaded rod; 12. a supporting seat; 13. a movable seat; 14. a pressing seat; 15. fixing grooves; 16. an electric motor.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides a material clamping device, which comprises a material lifting frame 1, wherein the lower end of the material lifting frame 1 is fixedly connected with a fixed plate 2, the lower end of the fixed plate 2 is provided with a lifting platform 4, a threaded rod 11 is rotatably connected at the center of one side of the upper surface of the lifting platform 4, and the upper end of the threaded rod 11 is rotatably connected with a supporting seat 12;

wherein, 11 threaded connection of threaded rod has removal seat 13, and the equal fixed mounting in both ends of removing seat 13 one side has the seat 14 that compresses tightly, and fixed slot 15 has all been seted up to two lower extremes that compress tightly seat 14.

The both sides of supporting seat 12 lower extreme all fixedly connected with slide bar 10, the lower extreme of two slide bars 10 all with lift platform 4 fixed connection, and two slide bars 10 all with remove seat 13 sliding connection.

The opposite side fixed mounting who lifts platform 4 upper surface has support frame 5, and support frame 5 keeps away from the one side fixedly connected with pneumatic cylinder 6 that lifts platform 4 center, and the output of pneumatic cylinder 6 rotates and is connected with rotary rod 7.

Both ends of the rotating rod 7 are rotatably connected with a clamping frame 8, and the middle of the clamping frame 8 is rotatably connected with a positioning rotating rod 9.

The upper end of the positioning rotating rod 9 is fixedly connected with the supporting frame 5, and the lower end of the positioning rotating rod 9 is fixedly connected with the lifting platform 4.

The contact part of the fixed plate 2 and the clamping frame 8 is provided with a limit groove 3.

The width of the fixing groove 15 is five centimeters larger than that of the fixing plate 2.

The upper end of threaded rod 11 runs through supporting seat 12, and the upper end fixedly connected with motor 16's of threaded rod 11 output, motor 16 and supporting seat 12 fixed connection.

The clamping frame 8 is rotated and moved to the limiting groove 3 on the fixed plate 2 under the action of the hydraulic cylinder 11 matched with the rotating rod 7 and the positioning rotating rod 9, so that the effect of fixing the material lifting frame 1 is achieved;

simultaneously under the effect through motor 16 and the threaded rod 11 that sets up, make and remove seat 13 and compress tightly seat 14 and reciprocate, finally make fixed slot 15 act on with fixed plate 2 mutually to reach and compress tightly fixedly to fixed plate 2, effectually prevented that the material from lifting frame 1 from rocking from top to bottom.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a material clamping device, includes that the material holds in the palm frame (1), its characterized in that: the lower end of the material lifting frame (1) is fixedly connected with a fixed plate (2), the lower end of the fixed plate (2) is provided with a lifting platform (4), the center of one side of the upper surface of the lifting platform (4) is rotatably connected with a threaded rod (11), and the upper end of the threaded rod (11) is rotatably connected with a supporting seat (12);

threaded rod (11) threaded connection has removal seat (13), the equal fixed mounting in both ends of removal seat (13) one side has compressing tightly seat (14), two fixed slot (15) have all been seted up to the lower extreme that compresses tightly seat (14).

2. The material clamping device of claim 1, wherein: the two sides of the lower end of the supporting seat (12) are fixedly connected with sliding rods (10), the lower ends of the two sliding rods (10) are fixedly connected with the lifting platform (4), and the two sliding rods (10) are slidably connected with the moving seat (13).

3. A material gripping device according to claim 1, characterised in that: the lifting platform is characterized in that a support frame (5) is fixedly mounted on the other side of the upper surface of the lifting platform (4), a hydraulic cylinder (6) is fixedly connected to one side of the support frame (5), which is far away from the center of the lifting platform (4), and a rotary rod (7) is connected to the output end of the hydraulic cylinder (6) in a rotating mode.

4. A material gripping device according to claim 3, characterised in that: the both ends of rotary rod (7) all rotate and are connected with and step up frame (8), the centre department of stepping up frame (8) rotates and is connected with location bull stick (9).

5. A material gripping apparatus according to claim 4, characterised in that: the upper end of the positioning rotating rod (9) is fixedly connected with the support frame (5), and the lower end of the positioning rotating rod (9) is fixedly connected with the lifting platform (4).

6. A material gripping device according to claim 1, characterised in that: and a limiting groove (3) is formed at the contact part of the fixing plate (2) and the clamping frame (8).

7. A material gripping device according to claim 1, characterised in that: the width of the fixing groove (15) is five centimeters larger than that of the fixing plate (2).

8. A material gripping device according to claim 1, characterised in that: the upper end of threaded rod (11) runs through supporting seat (12), just the output of the upper end fixedly connected with motor (16) of threaded rod (11), motor (16) and supporting seat (12) fixed connection.

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