CN217731915U - Clamping device and carrying equipment - Google Patents

Abstract

The utility model discloses a clamping device and handling equipment, including mounting bracket, driving piece, deflector and a plurality of centre gripping subassemblies, the mounting bracket includes first curb plate and second curb plate, first curb plate and second curb plate set up relatively, first curb plate and second curb plate have all seted up a plurality of spouts, wherein, the interval of the same one end of two arbitrary adjacent spouts in a plurality of spouts is the same, and the interval of the same one end of spout to an adjacent spout is greater than the interval of the same one end of the other end to an adjacent spout of this spout; the guide plate is fixed at the output end of the driving piece; the clamping assembly is connected with the guide plate in a sliding manner and is arranged in the sliding groove of the first side plate and the sliding groove of the second side plate in a sliding manner; the driving piece drives the guide plate to move, and the guide plate acts on the clamping assembly to enable the clamping assembly to slide to the other end along the end portion of the sliding groove. Through the interval between the adjustment centre gripping subassembly to the interval between the adaptation article, and then satisfy the centre gripping to a plurality of articles.

Description

Clamping device and carrying equipment

Technical Field

The utility model relates to a glass's technical field especially relates to a clamping device and haulage equipment.

Background

In the related art, a conventional carrying apparatus includes a plurality of clamping assemblies, and a plurality of clamping assemblies are stacked. When a plurality of objects, such as glass, are conveyed, the plurality of clamping assemblies matched with the intervals are enabled to work normally according to the intervals among the objects, and therefore the conveying equipment can convey the plurality of objects simultaneously. If the distance between the objects is changed, other clamping assemblies are reselected to work normally, so that the objects can be carried at the same time. However, the above structure of the carrying device results in high manufacturing cost and complicated process control.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a centre gripping subassembly reduces haulage equipment's preparation cost.

The utility model discloses still provide a haulage equipment that has above-mentioned centre gripping subassembly.

According to the utility model discloses centre gripping subassembly of first aspect embodiment includes:

the mounting frame comprises a first side plate and a second side plate, the first side plate and the second side plate are arranged oppositely, the first side plate and the second side plate are both provided with a plurality of sliding grooves, the distance between any two adjacent sliding grooves in the plurality of sliding grooves and the same end of the adjacent sliding groove is the same, and the distance between one end of each sliding groove and the same end of the adjacent sliding groove is larger than the distance between the other end of the corresponding sliding groove and the same end of the adjacent sliding groove;

the driving piece is mounted on the mounting frame;

the guide plate is fixed at the output end of the driving piece;

the clamping assemblies are connected with the guide plates in a sliding mode and are arranged in the sliding grooves of the first side plate and the second side plate in a sliding mode;

the driving piece drives the guide plate to move, and the guide plate acts on the clamping assembly to enable the clamping assembly to slide to the other end along the end portion of the sliding groove.

According to the utility model discloses centre gripping subassembly has following beneficial effect at least: the driving piece drives the deflector to move downwards, and the deflector acts on the clamping assembly, and relative sliding around the relative deflector of clamping assembly to and along the spout motion, slide to the lower extreme of spout from the upper end of spout until the clamping assembly. And the distance from one end of the sliding chute to the same end of the adjacent sliding chute is larger than the distance from the other end of the sliding chute to the same end of the adjacent sliding chute, so that the distance between the two adjacent clamping assemblies is increased, at the moment, the distance between the plurality of clamping assemblies can be matched with the distance between the articles, and the clamping device can simultaneously clamp the plurality of articles, thereby carrying the plurality of articles (such as glass).

According to some embodiments of the utility model, the mounting bracket still includes roof and support column, first curb plate with the second curb plate all with roof fixed connection, the driving piece install in the roof, the support column fixed set up in first curb plate with between the second curb plate.

According to some embodiments of the present invention, the first side plate is a plurality of the same height of the same end of the chute is the same, and the second side plate is a plurality of the same height of the same end of the chute is the same.

According to some embodiments of the invention, the chute of the first side plate and the chute of the second side plate are arranged in a map.

According to some embodiments of the invention, the chute is arranged inclined.

According to some embodiments of the utility model, the bottom of deflector is provided with the draw runner, the centre gripping subassembly includes sliding seat, slide bar and two clamping structure, the sliding seat with slide bar fixed connection, the spout with draw runner sliding connection, the slide bar passes first curb plate the spout reaches the second curb plate the spout, and be used for following the spout slides, one clamping structure set up in a tip of slide bar, another clamping structure set up in another tip of slide bar for the same article of centre gripping.

According to some embodiments of the utility model, the draw runner is two, the sliding seat is two, two the sliding seat with two the draw runner sliding connection one-to-one sets up.

According to some embodiments of the utility model, the centre gripping subassembly still includes the bearing, the bearing install in the slide bar, the bearing with the spout matches the setting, in order to follow the spout rolls.

According to some embodiments of the utility model, clamping structure includes clamping jaw cylinder and two clamping jaws, clamping jaw cylinder and two the clamping jaw is connected for the drive two the clamping jaw moves in opposite directions to can the centre gripping article, clamping jaw cylinder with slide bar fixed connection.

According to the utility model discloses handling equipment of second aspect embodiment, including foretell centre gripping subassembly.

According to the utility model discloses haulage equipment has following beneficial effect at least: the carrying equipment adopts the clamping assembly, when the distance between two adjacent objects is changed, the distance between any two adjacent objects is adjusted, so that the distance between any two adjacent clamping assemblies is just matched with the distance between two adjacent objects, the clamping device can simultaneously clamp a plurality of objects, and the carrying equipment can carry a plurality of objects simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is an axial schematic view of a clamping assembly according to an embodiment of the present invention;

fig. 2 is a side view of a clamping assembly in accordance with an embodiment of the present invention;

fig. 3 is a bottom view of the clamping assembly of an embodiment of the present invention;

fig. 4 is a schematic view of an internal structure of the clamping assembly according to an embodiment of the present invention.

Reference numerals are as follows:

100. a mounting frame; 110. a first side plate; 120. a second side plate; 130. a top plate; 140. a support pillar; 150. a chute; 151. a first chute; 152. a second chute; 153. a third chute; 154. a fourth chute; 200. a guide plate; 210. a slide bar; 300. a drive member; 400. a clamping assembly; 410. a slide bar; 420. a sliding seat; 430. a bearing; 440. a clamping structure; 441. a clamping jaw cylinder; 442. a clamping jaw.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

According to the utility model discloses a clamping device, refer to fig. 1 and 2, including mounting bracket 100, driving piece 300, deflector 200 and a plurality of centre gripping subassembly 400, mounting bracket 100 includes first curb plate 110 and second curb plate 120, first curb plate 110 and second curb plate 120 set up relatively, first curb plate 110 and second curb plate 120 have all seted up a plurality of spouts 150, wherein, the interval of arbitrary two adjacent spouts 150 in a plurality of spouts 150 is the same with the same end, and the interval of one end of spout 150 to the same end of an adjacent spout 150 is greater than the interval of the other end of this spout 150 to the same end of an adjacent spout 150; the driving member 300 is mounted on the mounting frame 100; the guide plate 200 is fixed to the output end of the driving member 300; the clamping assembly 400 is slidably connected with the guide plate 200, and the clamping assembly 400 is slidably disposed in the sliding groove 150 of the first side plate 110 and the sliding groove 150 of the second side plate 120; the driving member 300 drives the guide plate 200 to move, and the guide plate 200 acts on the clamping assembly 400 to slide the clamping assembly 400 along one end of the sliding chute 150 to the other end.

Specifically, the driving member 300 drives the guide plate 200 to move downward, the guide plate 200 acts on the clamping assembly 400, and the clamping assembly 400 slides relative to the guide plate 200 back and forth and moves along the sliding slot 150 until the clamping assembly 400 slides from the upper end of the sliding slot 150 to the lower end of the sliding slot 150. And because the distance from one end of the chute 150 to the same end of an adjacent chute 150 is greater than the distance from the other end of the chute 150 to the same end of an adjacent chute 150, the distance between two adjacent clamping assemblies 400 is increased, at this time, the distance between the plurality of clamping assemblies 400 can be adapted to the distance between the articles, and the clamping devices can simultaneously clamp the plurality of articles, thereby carrying the plurality of articles (such as glass). In addition, the clamping assembly 400 can also change the distance between the objects clamped by the clamping assembly 400 by moving from the upper end to the lower end of the sliding chute 150, so that the requirement of two adjacent processes on different distances of the objects is met.

Therefore, compared with the prior art in which more clamping assemblies 400 are stacked, the two clamping assemblies 400 matched with the gaps clamp the objects according to the gaps between the two adjacent objects, so that the structure is complex and the program control is difficult. In this application scheme, through the interval between the two adjacent centre gripping subassemblies 400 of adjustment to make the interval between two arbitrary adjacent centre gripping subassemblies 400 just and the interval phase-match between two adjacent articles, thereby can carry a plurality of articles. The clamping assembly 400 has a simple structure, low manufacturing cost, and simple program control.

In some embodiments, the mounting block 100 further includes a top plate 130 and a supporting column 140, the first side plate 110 is connected to the left edge of the top plate 130, the second side plate 120 is connected to the right edge of the top plate 130, the first side plate 110 is parallel to the second side plate 120, and one end of the supporting column 140 is connected to the first side plate 110 and the other end is connected to the second side plate 120. It can be understood that, by adopting the above-described structure for the mounting block 100, the strength of the whole structure of the mounting block 100 is high, the guide plate 200 and the clip assembly 400 are kept stable during sliding, and the clip assembly 400 can stably carry an object. The driving member 300 is an air cylinder, a cylinder body of the air cylinder is connected with the top plate 130, the guide plate 200 is located between the two side plates, and a piston rod of the air cylinder is arranged vertically downwards and is connected with the guide plate 200. The mounting frame 100 adopts the structure, the guide plate 200 is assembled at the inner side of the mounting frame 100, the joint between the guide plate 200 and the sliding rod 410 is not easy to be damaged, and the safe use of the clamping assembly 400 is ensured; moreover, the two side plates support the clamping assembly 400 at the same time, and when the clamping assembly 400 carries a heavy object, the clamping assembly 400 is not easy to deform, so that the service life of the clamping assembly 400 is prolonged.

In some embodiments, the chutes 150 of the first side plate 110 and the chutes 150 of the second side plate 120 are arranged in a mapping manner, the heights of the same ends of the chutes 150 of the first side plate 110 are the same, the heights of the same ends of the chutes 150 of the second side plate 120 are the same, that is, the heights of the upper ends of the chutes 150 are the same, and the heights of the lower ends of the chutes 150 are the same.

Further, there may be a plurality of structures of the chutes 150 disposed on the first side plate 110 and the second side plate 120, but it is required to ensure that the requirement that the distance between any two adjacent chutes 150 in the plurality of chutes 150 is the same, and the distance between one end of the chute 150 and the same end of the adjacent chute 150 is greater than the distance between the other end of the chute 150 and the same end of the adjacent chute 150 is satisfied. As for the concrete forming manner of the sliding slot 150, it may be formed in a straight line (as shown in fig. 1), or formed in a bent or arc manner.

In some embodiments, the plurality of sliding grooves 150 are disposed obliquely and are opened along a straight line, for example, four sliding grooves 150 are disposed, the four sliding grooves 150 are a first sliding groove 151, a second sliding groove 152, a third sliding groove 153 and a fourth sliding groove 154 (refer to fig. 2), the first sliding groove 151 is disposed at a rear side of the second sliding groove 152, the third sliding groove 153 is disposed at a side of the first sliding groove 151 away from the second sliding groove 152, that is, a rear side of the first sliding groove 151, the first sliding groove 151 and the third sliding groove 153 are inclined backward, and the second sliding groove 152 and the fourth sliding groove 154 are inclined forward. The first sliding groove 151 and the second sliding groove 152 are a pair of sliding grooves 150, the first sliding groove 151 and the second sliding groove 152 are symmetrically arranged about a preset plane (vertical plane), and an included angle between the first sliding groove 151 and the horizontal plane is consistent with an included angle between the second sliding groove 152 and the horizontal plane, so that the backward movement speed of the clamping assembly 400 corresponding to the first sliding groove 151 is consistent with the forward speed of the clamping assembly 400 corresponding to the second sliding groove 152. The third sliding groove 153 and the fourth sliding groove 154 are a pair of sliding grooves 150, the third sliding groove 153 and the fourth sliding groove 154 are symmetrically arranged about a preset plane (vertical plane), and an included angle between the third sliding groove 153 and the horizontal plane is consistent with an included angle between the second sliding groove 152 and the horizontal plane, so that the backward movement speed of the clamping assembly 400 corresponding to the first sliding groove 151 is consistent with the forward speed of the clamping assembly 400 corresponding to the second sliding groove 152. Also, since the inclination angles of the first sliding chute 151 and the third sliding chute 153 are different, the moving speed of the clamping assembly 400 corresponding to the third sliding chute 153 is 3 times of the moving speed of the clamping assembly 400 corresponding to the first sliding chute 151, and the moving speed of the clamping assembly 400 corresponding to the fourth sliding chute 154 is 3 times of the moving speed of the clamping assembly 400 corresponding to the second sliding chute 152 in the front-rear direction.

Specifically, the clamping assembly 400 corresponding to the first sliding chute 151 and the clamping assembly 400 corresponding to the third sliding chute 153 horizontally move backwards relative to the guide plate 200, the backward movement speed of the clamping assembly 400 corresponding to the first sliding chute 151 is V, and the movement speed of the clamping assembly 400 corresponding to the third sliding chute 153 is 3V; similarly, because the second sliding chute 152 and the fourth sliding chute 154 are both disposed obliquely and forwardly, the clamping assembly 400 corresponding to the second sliding chute 152 and the clamping assembly 400 corresponding to the fourth sliding chute 154 move horizontally and forwardly relative to the guide plate 200, the forward movement speed of the clamping assembly 400 corresponding to the second sliding chute 152 is V, and the movement speed of the clamping assembly 400 corresponding to the fourth sliding chute 154 is 3V. As can be seen from the above, the pitch between the clamping assembly 400 corresponding to the first sliding chute 151 and the clamping assembly 400 corresponding to the second sliding chute 152 increases by VT + VT =2VT, the pitch between the clamping assembly 400 corresponding to the first sliding chute 151 and the clamping assembly 400 corresponding to the third sliding chute 153 increases by 3VT-VT =2VT, and the pitch between the clamping assembly 400 corresponding to the second sliding chute 152 and the clamping assembly 400 corresponding to the fourth sliding chute 154 increases by 3VT-VT =2VT. As can be seen, when a plurality of clamping assemblies 400 are adjusted to any position, the increased distance between any two adjacent clamping assemblies 400 is the same, so as to ensure that the distance between any two adjacent clamping structures 440 is always the same.

In some embodiments, referring to fig. 1, 3 and 4, two sliding bars 210 are installed on the lower surface of the guide plate 200, and the two sliding bars 210 are horizontally arranged in the front-rear direction. Clamping assembly 400 includes two sliding seats 420, slide bar 410 and two clamping structure 440, a sliding seat 420 and a draw runner 210 sliding connection, another sliding seat 420 and another draw runner 210 sliding connection, slide bar 410 sets up along left right direction level to with two sliding seat 420 fixed connection, a clamping structure 440 fixed mounting is in the one end of slide bar 410, another clamping structure 440 fixed mounting is in the other end of slide bar 410, same product of two clamping structure 440 centre gripping simultaneously.

Specifically, the driving member 300 drives the guide plate 200 to move downward, the guide plate 200, the sliding bar 210, the sliding seat 420 and the sliding rod 410 move downward synchronously, and since the sliding groove 150 is disposed obliquely forward or obliquely rearward, the sliding groove 150 enables the sliding rod 410 to move forward or rearward simultaneously during the downward movement of the sliding rod 410, so as to adjust the positions of the clamping assemblies 400 in the forward and backward directions, and further adjust the distance between two adjacent clamping assemblies 400.

It can be understood that, the clamping device adopts the structure, the overall structure of the clamping device has better strength, and the clamping device can stably clamp products such as glass.

In some embodiments, the clamping assembly 400 further includes a bearing 430, the bearing 430 is sleeved and fixed on the sliding rod 410, the size of the bearing 430 is matched with the width of the sliding slot 150, and the bearing 430 can roll in the sliding slot 150. Through the arrangement of the bearing 430, when the sliding rod 410 slides along the sliding groove 150, the bearing 430 rolls in the sliding groove 150, so that rolling friction is adopted between the sliding rod 410 and the mounting frame 100 to replace sliding friction, friction force is reduced, power consumption of the driving member 300 is reduced, and friction damage between the sliding rod 410 and two side plates is reduced.

In some embodiments, the clamping structure 440 includes a clamping jaw cylinder 441 and two clamping jaws 442, a mounting seat is fixedly connected to an end of the sliding rod 410, the clamping jaw cylinder 441 is fixedly connected to the mounting seat, and two piston rods of the clamping jaw cylinder 441 are disposed opposite to each other. One clamping jaw 442 is connected with one piston rod of the clamping jaw cylinder 441, the other clamping jaw 442 is connected with the other piston rod of the clamping jaw cylinder 441, and the clamping jaw cylinder 441 drives the two clamping jaws 442 to move relatively so as to clamp an article.

According to the second aspect of the present invention, a carrying device is disclosed, comprising the above-mentioned clamping assembly 400. Specifically, the carrying device adopts the clamping assembly 400, the driving member 300 drives the guide plate 200 to move downwards, the guide plate 200 acts on the clamping assembly 400, and the clamping assembly 400 slides back and forth relative to the guide plate 200 and moves along the sliding groove 150 until the clamping assembly 400 slides from the upper end of the sliding groove 150 to the lower end of the sliding groove 150. And because the distance from one end of the sliding chute 150 to the same end of the adjacent sliding chute 150 is larger than the distance from the other end of the sliding chute 150 to the same end of the adjacent sliding chute 150, the distance between the two adjacent clamping assemblies 400 is increased, at the moment, the distance between the plurality of clamping assemblies 400 can be adapted to the distance between the objects, and the clamping devices can simultaneously clamp the plurality of objects, so that the carrying device can carry the plurality of objects (such as glass) at the same time.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Clamping device, its characterized in that includes:

the mounting frame (100) comprises a first side plate (110) and a second side plate (120), the first side plate (110) and the second side plate (120) are arranged oppositely, the first side plate (110) and the second side plate (120) are both provided with a plurality of sliding grooves (150), the distance between any two adjacent sliding grooves (150) in the sliding grooves (150) is the same, and the distance from one end of each sliding groove (150) to the same end of the adjacent sliding groove (150) is larger than the distance from the other end of the corresponding sliding groove (150) to the same end of the adjacent sliding groove (150);

a driver (300), the driver (300) being mounted to the mounting bracket (100);

the guide plate (200), the said guide plate (200) is fixed to the carry-out terminal of the driving part (300);

a plurality of clamping assemblies (400), wherein the clamping assemblies (400) are slidably connected with the guide plate (200), and the clamping assemblies (400) are slidably arranged on the sliding grooves (150) of the first side plate (110) and the sliding grooves (150) of the second side plate (120);

the driving piece (300) drives the guide plate (200) to move, the guide plate (200) acts on the clamping assembly (400), and the clamping assembly (400) slides to the other end along the end of the sliding chute (150).

2. The clamping device as recited in claim 1, wherein the mounting bracket (100) further comprises a top plate (130) and a supporting column (140), the first side plate (110) and the second side plate (120) are both fixedly connected to the top plate (130), the driving member (300) is mounted on the top plate (130), and the supporting column (140) is fixedly disposed between the first side plate (110) and the second side plate (120).

3. The clamping device of claim 1, wherein the same end of the plurality of runners (150) of the first side plate (110) is at the same height and the same end of the plurality of runners (150) of the second side plate (120) is at the same height.

4. Clamping device according to claim 3, characterized in that the sliding groove (150) of the first side plate (110) is arranged in a mapping relationship with the sliding groove (150) of the second side plate (120).

5. Clamping device according to claim 1, characterized in that the slide groove (150) is arranged obliquely.

6. Clamping device according to any one of claims 1 to 5, characterized in that a slide bar (210) is arranged at the bottom of the guide plate (200), the clamping assembly (400) comprises a slide base (420), a slide bar (410) and two clamping structures (440), the slide base (420) is fixedly connected with the slide bar (410), the slide slot (150) is slidably connected with the slide bar (210), the slide bar (410) passes through the slide slot (150) of the first side plate (110) and the slide slot (150) of the second side plate (120) and is used for sliding along the slide slot (150), one clamping structure (440) is arranged at one end of the slide bar (410), the other clamping structure (440) is arranged at the other end of the slide bar (410), and the two clamping structures (440) are used for clamping the same object.

7. The clamping device according to claim 6, wherein the number of the sliding bars (210) is two, the number of the sliding seats (420) is two, and the two sliding seats (420) are in one-to-one correspondence with the two sliding bars (210).

8. The clamping device of claim 7, wherein the clamping assembly (400) further comprises a bearing (430), the bearing (430) being mounted to the sliding bar (410), the bearing (430) being matingly disposed with the sliding channel (150) so as to be rollable along the sliding channel (150).

9. Clamping device according to claim 7, characterized in that the clamping structure (440) comprises a clamping jaw cylinder (441) and two clamping jaws (442), the clamping jaw cylinder (441) and the two clamping jaws (442) being connected for driving the two clamping jaws (442) towards each other for enabling clamping of an object, the clamping jaw cylinder (441) being fixedly connected to the slide bar (410).

10. A handling device, characterized in that it comprises a gripping device according to any one of claims 1 to 9.

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