Casting part grabbing angle adjusting device

Abstract

The utility model discloses a casting grabbing angle adjusting device which comprises a main body plate and a main body block, an adjusting assembly is arranged at the bottom of the main body plate, a clamping assembly is arranged at the bottom of the adjusting assembly, the adjusting assembly comprises a first connecting rod, the first connecting rod is hinged to the bottom of the main body plate, and the clamping assembly is arranged at the bottom of the first connecting rod. The bottom of the first connecting rod is hinged to a connecting plate, a sliding groove is formed in the movable block, a sliding block is connected into the sliding groove in a sliding mode, and a clamping plate is fixedly installed at the bottom of the sliding block. According to the casting part grabbing angle adjusting device, a hydraulic rod in the adjusting assembly can drive a lifting block to move up and down, and the angle between a first connecting rod and a main body plate is adjusted through cooperation of a second connecting rod and an adjusting rod, so that the positions of a lower connecting plate and a moving block are adjusted, and the positions of two pairs of clamping plates are adjusted; and irregular casting parts can be clamped and fixed more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry production technical field, concretely is a kind of foundry grabbing angle adjusting device. BACKGROUND

[0002] In the production process of foundry, often need to handle, transfer and other operations to foundry, the traditional foundry grabbing device is often relatively simple structure, it is difficult to adapt to different shapes and sizes of foundry.

[0003] For irregular shape foundry, ordinary grabbing device cannot be well realized stable clamping, easily lead to foundry in the process of grabbing, affect production efficiency and product quality.

[0004] Therefore, the utility model provides a kind of foundry grabbing angle adjusting device to solve above-mentioned problem. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides a kind of foundry grabbing angle adjusting device, solves above-mentioned problem.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of foundry grabbing angle adjusting device, including main body plate and main body block, the bottom of the main body plate is provided with adjusting assembly, the bottom of the adjusting assembly is provided with clamping assembly, the adjusting assembly includes first connecting rod, the first connecting rod is hinged in the bottom of main body plate, the bottom of the first connecting rod is hinged with connecting plate, the clamping assembly includes moving block, the connecting plate is fixedly installed at the bottom of moving block, the inside of the moving block is provided with sliding slot, the sliding slot is slidably connected with sliding block in the inside, the bottom of the sliding block is fixedly installed with clamping plate.

[0007] Preferably: two first connecting rods are hinged above each connecting plate, and the two first connecting rods above the same connecting plate are parallel to each other.

[0008] Preferably: adjusting rod is rotatably connected between front and rear first connecting rods, the top of the main body plate is fixedly installed with hydraulic rod, the output end of the hydraulic rod is movably penetrated into the inside of main body plate, the output end of the hydraulic rod is fixedly installed with lifting block, the outer side of the adjusting rod is fixedly installed with second connecting rod, and the second connecting rod is hinged on the outer side of lifting block.

[0009] Preferably: screw rod is rotatably connected in the inside of the sliding slot, the sliding block is screwed on the outer side of screw rod, the thread rotation direction of the center of the screw rod is different from the thread rotation direction of the center of the screw rod, and the two sliding blocks are respectively screwed on the outer side of the screw rod with different thread rotation directions.

[0010] Preferably: motor is fixedly installed on the outer side of the moving block, the output end of the motor is movably penetrated into the inside of moving block and is fixedly connected with screw rod.

[0011] Preferably: the top of the support rod is fixedly installed with a rotating disc, the inside of the main body block is fixedly installed with an adjusting motor, and the output end of the adjusting motor is fixedly installed at the top of the rotating disc.

[0012] Beneficial effects

[0013] The casting piece grabbing angle adjusting device has the following beneficial effects compared with the prior art:

[0014] 1. The casting piece grabbing angle adjusting device drives the screw rod to rotate through the motor, realizes the synchronous reverse movement of the two sliding blocks, and then drives the clamping plates to move reversely synchronously, clamps the casting piece, especially the irregular casting piece, the clamping plates on the two sides can move different distances respectively and are clamped at different positions of the casting piece, and the stability of clamping is effectively ensured.

[0015] 2. The casting piece grabbing angle adjusting device drives the lifting block to move up and down through the hydraulic rod in the adjusting assembly, adjusts the angle between the first connecting rod and the main plate through the cooperation of the second connecting rod and the adjusting rod, adjusts the positions of the lower connecting plate and the moving block, and realizes the adjustment of the positions of the two pairs of clamping plates, so that the irregular casting piece is more conveniently clamped and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description is only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 It is the external structure perspective drawing of the utility model;

[0018] Figure 2 It is the side surface structure perspective drawing of the utility model;

[0019] Figure 3 It is the bottom structure perspective drawing of the utility model;

[0020] Figure 4 It is the Figure 3 Enlarged view of structure in A of the utility model.

[0021] In the figure: 1, the main plate; 2, the clamping assembly; 21, the moving block; 22, the clamping plate; 23, the motor; 24, the screw rod; 25, the sliding slot; 26, the sliding block; 3, the adjusting assembly; 31, the first connecting rod; 32, the connecting plate; 33, the adjusting rod; 34, the second connecting rod; 35, the lifting block; 36, the hydraulic rod; 4, the main block; 5, the rotating disc; 6, the supporting rod. DETAILED DESCRIPTION

[0022] It should be noted that in the description of the embodiments of the present application, the terms "front, back, left, right, up, down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between the two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0023] The present application will be further described in detail below with the help of the drawings and examples.

[0024] Reference Figures 1 to 4 The embodiments of the present application provide a cast part grabbing angle adjusting device, which comprises a main plate 1 and a main block 4, the bottom of the main plate 1 is provided with an adjusting assembly 3, the bottom of the adjusting assembly 3 is provided with a clamping assembly 2, the adjusting assembly 3 comprises a first connecting rod 31, the first connecting rod 31 is hinged at the bottom of the main plate 1, the bottom of the first connecting rod 31 is hinged with a connecting plate 32, the clamping assembly 2 comprises a moving block 21, the connecting plate 32 is fixedly installed at the bottom of the moving block 21, the inside of the moving block 21 is provided with a sliding slot 25, the sliding slot 25 is slidably connected with a sliding block 26, and the bottom of the sliding block 26 is fixedly installed with a clamping plate 22.

[0025] The inside of the sliding slot 25 is rotatably connected with a screw rod 24, the sliding block 26 is screwed on the outside of the screw rod 24, the threads on both sides of the center of the screw rod 24 are different in rotation direction, and the two sliding blocks 26 are respectively screwed on the outside of the screw rod 24 with different rotation direction threads.

[0026] The outside of the moving block 21 is fixedly installed with a motor 23, the output end of the motor 23 is movably penetrated into the inside of the moving block 21 and is fixedly connected with the screw rod 24.

[0027] In this embodiment, when the casting is grabbed, the motor 23 is started to drive the screw rod 24 to rotate, the two sliding blocks 26 are synchronously moved in the opposite direction in the sliding groove 25, the clamping plates 22 are synchronously moved in the opposite direction, and the clamping plates 22 are clamped on both sides of the casting to realize the clamping and taking of the casting. When clamping, the two pairs of clamping plates 22 on both sides can move separately, and when clamping the irregular casting, the two clamping plates 22 on both sides move different distances and clamp on different positions of the casting. The two clamping plates 22 cooperate to clamp and ensure the stability of clamping.

[0028] Referring to Figures 1 to 4 In one aspect of the embodiment, two first connecting rods 31 are hinged above each connecting plate 32, and the two first connecting rods 31 above the same connecting plate 32 are parallel to each other. The adjusting rod 33 is rotatably connected between the front and rear first connecting rods 31. The hydraulic rod 36 is fixedly installed on the top of the main plate 1, the output end of the hydraulic rod 36 movably penetrates the inside of the main plate 1, the output end of the hydraulic rod 36 is fixedly installed with the lifting block 35, the second connecting rod 34 is fixedly installed on the outside of the adjusting rod 33, and the second connecting rod 34 is hinged on the outside of the lifting block 35. The support rod 6 is fixedly installed on the top of the main plate 1, the rotating disc 5 is fixedly installed on the top of the support rod 6, the adjusting motor is fixedly installed in the inside of the main block 4, and the output end of the adjusting motor is fixedly installed on the top of the rotating disc 5.

[0029] In this embodiment, the hydraulic rod 36 is started to drive the lifting block 35 to move up and down, the second connecting rod 34 is pulled to move up and down by the lifting block 35 moving up and down, and the angle between the first connecting rod 31 and the main plate 1 is adjusted by the second connecting rod 34 moving to cooperate with the adjusting rod 33, so that the position of the lower connecting plate 32 and the moving block 21 can be adjusted, the distance between the two moving blocks 21 can be adjusted, the position of the two pairs of clamping plates 22 can be adjusted by adjusting the position of the two moving blocks 21, and the position of the clamping plate 22 can be adjusted when clamping the irregular casting, so that the irregular casting can be better clamped and fixed. When clamping, the rotating disc 5 is driven to rotate by the adjusting motor on the top, the whole device below is driven to rotate by the rotating disc 5, so that the grabbing angle is adjusted, and the grabbing is more convenient.

[0030] Meanwhile, the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0031] Working principle: when the casting needs to be clamped, start the motor 23, the output end of the motor 23 drives the screw rod 24 to rotate, because the screw threads on both sides of the center of the screw rod 24 are different in rotation direction, the two sliding blocks 26 move synchronously and reversely in the sliding groove 25 under the drive of the screw rod 24, the movement of the sliding block 26 drives the clamping plate 22 fixedly installed at the bottom of the sliding block 26 to move synchronously and reversely, and the clamping plate 22 is finally clamped on both sides of the casting, completing the clamping operation of the casting. For irregular castings, the two clamping plates 22 will move different distances according to the shape of the casting to find the appropriate clamping position and ensure stable clamping.

[0032] If you want to adjust the position of the lower clamping plate 22 to adapt to irregular castings, start the hydraulic rod 36, the output end of the hydraulic rod 36 drives the lifting block 35 to move up and down, the lifting block 35 pulls the hinged second connecting rod 34 to move up and down, the movement of the second connecting rod 34 changes the angle between the first connecting rod 31 and the main plate 1 through the adjusting rod 33, the change of the angle of the first connecting rod 31 drives the position of the connecting plate 32 hinged at the bottom of the first connecting rod 31 and the moving block 21 fixed at the bottom of the connecting plate 32 to change, thereby adjusting the distance between the two moving blocks 21 below, and finally adjusting the position of the two pairs of clamping plates 22.

[0033] After the clamping of the casting is completed, if the grabbing angle needs to be adjusted, start the adjusting motor inside the main block 4, the output end of the adjusting motor drives the rotating disc 5 to rotate, the rotating disc 5 drives the support rod 6 below, the main plate 1 and the entire adjusting assembly and clamping assembly to rotate together, realizing the adjustment of the grabbing angle to meet different working requirements.

[0034] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A casting part gripping angle adjustment device, comprising a main body plate (1) and a main body block (4), characterized in that: An adjustment component (3) is provided at the bottom of the main body plate (1), and a clamping component (2) is provided at the bottom of the adjustment component (3). The adjustment component (3) includes a first connecting rod (31), which is hinged to the bottom of the main body plate (1). A connecting plate (32) is hinged to the bottom of the first connecting rod (31). The clamping component (2) includes a moving block (21), and the connecting plate (32) is fixedly installed at the bottom of the moving block (21). A sliding groove (25) is provided inside the moving block (21), and a slider (26) is slidably connected inside the sliding groove (25). A clamping plate (22) is fixedly installed at the bottom of the slider (26).

2. The casting part gripping angle adjustment device according to claim 1, characterized in that: Two first links (31) are hinged above each connecting plate (32), and the two first links (31) above the same connecting plate (32) are parallel to each other.

3. The casting part gripping angle adjustment device according to claim 2, characterized in that: An adjusting rod (33) is rotatably connected between the front and rear first connecting rods (31). A hydraulic rod (36) is fixedly installed on the top of the main body plate (1). The output end of the hydraulic rod (36) moves through the interior of the main body plate (1). A lifting block (35) is fixedly installed on the output end of the hydraulic rod (36). A second connecting rod (34) is fixedly installed on the outside of the adjusting rod (33). The second connecting rod (34) is hinged to the outside of the lifting block (35).

4. The casting part gripping angle adjustment device according to claim 1, characterized in that: The inside of the groove (25) is rotatably connected to a screw (24), and the slider (26) is screwed to the outside of the screw (24). The threads on both sides of the center of the screw (24) have different directions of rotation, and the two sliders (26) are respectively screwed to the outside of the threads with different directions of rotation of the screw (24).

5. The casting part gripping angle adjustment device according to claim 4, characterized in that: A motor (23) is fixedly installed on the outer section of the movable block (21). The output end of the motor (23) moves through the interior of the movable block (21) and is fixedly connected to the screw (24).

6. The casting part gripping angle adjustment device according to claim 1, characterized in that: A support rod (6) is fixedly installed on the top of the main body plate (1), and a rotating disk (5) is fixedly installed on the top of the support rod (6). An adjustment motor is fixedly installed inside the main body block (4), and the output end of the adjustment motor is fixedly installed on the top of the rotating disk (5).

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