Engine cylinder block gripper

Abstract

The utility model provides an engine cylinder block gripper which structurally comprises a linear module, and a mechanical arm is fixedly arranged at the top of the moving end of the linear module. A butt joint frame is movably connected to the bottom of the mounting frame, deflection frames are movably connected to the front side and the rear side of the bottom of the butt joint frame, an idle double-end air cylinder and a clamping jaw clamp a cylinder body in a machining center, a driving motor completes rotation of the butt joint frame at the bottom of the mounting frame through cooperation of a horizontal gear and a gear ring, and the butt joint frame is matched with a telescopic air cylinder. The working position of the deflection frame outside the butt joint frame is adjusted, the machined cylinder body is lifted, the cylinder body rough blank is adjusted to a tool of a machining center, the operation process completes the operation of putting in the cylinder body rough blank and taking out the machined cylinder body, and the cylinder body machining operation efficiency is improved. The problem that existing equipment is low in cylinder body feeding machining efficiency is solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of mechanical grippers, and in particular to an engine cylinder body gripper. Background Art

[0002] The rough blank of the engine cylinder block is heavy. When it is sent to the machining center for drilling and finishing, the factory chooses to use a robotic arm and a robotic gripper to place the rough blank of the engine cylinder block on the tooling of the machining center for center processing.

[0003] Usually, the robotic arm needs to use a mechanical gripper to take out the cylinder body that has been processed in the machining center and place it on the tooling on the conveyor line, and then send the rough cylinder body into the machining center. Since there may be machining tools in the horizontal and vertical spaces in the machining center, it is impossible to use traditional double-headed rotatable mechanical grippers to complete the cylinder body replacement operation in the machining center.

[0004] The inventor proposes an engine cylinder block gripper. By redesigning the mechanical gripper, it is convenient for the mechanical arm and the mechanical gripper to complete the operation of placing the rough cylinder block and removing the processed cylinder block, thereby improving the processing efficiency of the cylinder block. Utility Model Content

[0005] 1. Technical problems solved by the utility model:

[0006] The utility model provides an engine cylinder body gripper, which solves the problem of low cylinder body feeding processing efficiency existing in the prior equipment.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: an engine cylinder gripper, comprising the following structure:

[0009] A linear module, wherein a mechanical arm is fixedly arranged on the top of the moving end of the linear module.

[0010] The mounting frame has a docking frame movably connected to the bottom of the mounting frame, and the front and rear sides of the bottom of the docking frame are movably connected to the deflection frame.

[0011] Furthermore, a tray is fixedly provided on the front side of the moving end of the linear module.

[0012] Furthermore, the top of the mounting frame is fixedly connected to the equipment mounting end of the robot arm, and a gear ring is fixedly provided at the bottom of the mounting frame.

[0013] Furthermore, a driving motor is fixedly provided on the top of the docking frame, a spur gear is fixedly provided on the output end of the driving motor, and the outer side of the spur gear is meshed with the outer side of the gear ring.

[0014] Furthermore, both left and right ends of the docking frame are movably connected with telescopic cylinders, and the tops of the two telescopic cylinders are movably connected to the opposite sides of the two deflection frames respectively.

[0015] Furthermore, a double-headed cylinder is fixedly provided at the bottom of the deflection frame, and clamping claws are fixedly provided at both movable ends of the double-headed cylinder, and clamping plates are fixedly connected to opposite sides of the bottoms of the two clamping claws by bolts.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model provides an engine cylinder gripper, which drives the motor to rotate the docking frame at the bottom of the mounting frame through the cooperation of the flat gear and the gear ring, and the docking frame cooperates with the telescopic cylinder to complete the working position adjustment of the deflection frame outside the docking frame, lift the machined cylinder, and adjust the rough blank of the cylinder to the tooling of the machining center. The structural design can debug the equipment according to the specific working position of the tool in the machining center, avoiding the collision of the cylinder or the double-headed cylinder in the machining center. The operation process completes the operation of putting in the rough blank of the cylinder and taking out the machined cylinder, thereby improving the feeding efficiency of the cylinder machining;

[0019] The utility model provides an engine cylinder gripper, wherein the deflection frame provides mounting support for the double-headed cylinder, wherein the clamping plate at the bottom of the clamping jaw can be disassembled and assembled by bolts, so that the user can conveniently replace the clamping plate according to different cylinder products;

[0020] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0022] Figure 2 It is a three-dimensional diagram of the clamping jaw structure of the utility model;

[0023] Figure 3 This utility model Figure 2 A magnified view of the structure at center A;

[0024] Figure 4 It is a three-dimensional diagram of the deflection frame structure of the utility model;

[0025] Figure 5 This utility model Figure 4 A magnified view of the structure at B in the middle.

[0026] Reference numerals:

[0027] Linear module-1;

[0028] Robotic arm-2;

[0029] Tray - 3;

[0030] Mounting frame - 4; Gear ring - 41;

[0031] Docking frame-5; driving motor-51; flat gear-52; telescopic cylinder-53;

[0032] Deflection rack-6;

[0033] Double-headed cylinder-7;

[0034] Gripper-8;

[0035] Splint - 9. DETAILED DESCRIPTION

[0036] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0037] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may also be a central element; the terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0039] Refer to the attached Figure 1-5 The utility model provides an engine cylinder body gripper, comprising the following structure:

[0040] A linear module 1, a mechanical arm 2 is fixedly arranged on the top of the moving end of the linear module 1.

[0041] The mounting frame 4 has a docking frame 5 movably connected to its bottom, and a deflection frame 6 is movably connected to the front and rear sides of the bottom of the docking frame 5 .

[0042] In this embodiment, Figure 1 As shown, a tray 3 is fixedly provided on the front side of the moving end of the linear module 1 .

[0043] The design combination of the pallet 3 and the robot arm 2 facilitates the equipment to transport the cylinder body materials. The cylinder body to be processed or the cylinder body that has been processed is temporarily stored on the pallet 3, which facilitates the equipment to complete the transportation of the cylinder body from the material storage area to the processing center.

[0044] The linear module 1 can be replaced with conveyor lines and other equipment in the factory according to the needs of use, which is convenient for users to choose according to the actual situation in the factory.

[0045] In this embodiment, Figure 4 and Figure 5 As shown, the top of the mounting frame 4 is fixedly connected to the equipment mounting end of the robot arm 2 , and a gear ring 41 is fixedly provided at the bottom of the mounting frame 4 .

[0046] The mounting frame 4 is connected to the mechanical arm 2, wherein the mounting frame 4 provides mounting support for the connecting frame.

[0047] In this embodiment, Figure 4 and Figure 5 As shown, a driving motor 51 is fixedly disposed on the top of the docking frame 5 , and a spur gear 52 is fixedly disposed on the output end of the driving motor 51 . The outer side of the spur gear 52 meshes with the outer side of the gear ring 41 .

[0048] The driving motor 51 completes the rotation of the docking frame 5 at the bottom of the mounting frame 4 through the cooperation of the flat gear 52 and the gear ring 41 , thereby changing the working positions of the two deflection frames 6 .

[0049] In this embodiment, Figure 2 and Figure 4 As shown, both left and right ends of the docking frame 5 are movably connected with telescopic cylinders 53 , and the tops of the two telescopic cylinders 53 are movably connected to the opposite sides of the two deflection frames 6 .

[0050] The docking frame 5 and the telescopic cylinder 53 cooperate to complete the working position adjustment of the deflection frame 6 outside the docking frame 5, thereby realizing the working position adjustment of the double-headed cylinder 7.

[0051] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a double-headed cylinder 7 is fixedly provided at the bottom of the deflection frame 6, and clamping claws 8 are fixedly provided at the two moving ends of the double-headed cylinder 7, and clamping plates 9 are fixedly connected to the opposite sides of the bottoms of the two clamping claws 8 by bolts.

[0052] The deflection frame 6 provides installation support for the double-headed cylinder 7, wherein the clamping plate 9 at the bottom of the clamping jaw 8 can be disassembled and assembled by bolts, so that the user can replace the clamping plate 9 according to different cylinder products.

[0053] Specific operation process:

[0054] The design combination of the pallet 3 and the robot arm 2 facilitates the equipment to transport the materials of the cylinder body. The cylinder body to be processed or the cylinder body that has been processed is temporarily stored on the pallet 3, which facilitates the equipment to complete the transportation of the cylinder body from the material storage area to the machining center. The linear module 1 changes the working position of the robot arm 2, which facilitates the cooperation of the double-head cylinder 7, the clamping claw 8 and the clamping plate 9 to clamp the cylinder body.

[0055] The double-headed cylinder 7 and the clamping jaws 8 cooperate to send a rough cylinder body into the tooling of the machining center for processing. Since two deflection frames 6 are arranged at the bottom of the docking frame 5, the idle double-headed cylinder 7 and the clamping jaws 8 clamp the cylinder body in the machining center, and the driving motor 51 completes the rotation of the docking frame 5 at the bottom of the mounting frame 4 through the cooperation of the flat gear 52 and the gear ring 41. The docking frame 5 and the telescopic cylinder 53 cooperate to complete the working position adjustment of the deflection frame 6 outside the docking frame 5, lift the processed cylinder body, and adjust the rough cylinder body to the tooling of the machining center. This structural design can debug the equipment according to the specific working position of the tool in the machining center to avoid the cylinder body or the double-headed cylinder 7 from colliding with the machine in the machining center. This operation process completes the operation of placing the rough cylinder body and taking out the processed cylinder body, thereby improving the efficiency of cylinder body processing.

[0056] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. An engine cylinder gripper, characterized in that: Includes the following structure: A linear module (1), wherein a mechanical arm (2) is fixedly provided on the top of the moving end of the linear module (1); A mounting frame (4), wherein the bottom of the mounting frame (4) is movably connected to a docking frame (5), and the front and rear sides of the bottom of the docking frame (5) are both movably connected to a deflection frame (6).

2. The engine cylinder gripper according to claim 1, characterized in that: A tray (3) is fixedly provided on the front side of the moving end of the linear module (1).

3. The engine cylinder gripper according to claim 1, characterized in that: The top of the mounting frame (4) is fixedly connected to the equipment mounting end of the mechanical arm (2), and a gear ring (41) is fixedly provided at the bottom of the mounting frame (4).

4. The engine cylinder gripper according to claim 1, characterized in that: A driving motor (51) is fixedly provided on the top of the docking frame (5), and a spur gear (52) is fixedly provided on the output end of the driving motor (51), and the outer side of the spur gear (52) meshes with the outer side of the gear ring (41).

5. The engine cylinder gripper according to claim 1, characterized in that: Both left and right ends of the docking frame (5) are movably connected to telescopic cylinders (53), and the tops of the two telescopic cylinders (53) are movably connected to the opposite sides of the two deflection frames (6).

6. The engine cylinder gripper according to claim 1, characterized in that: A double-headed cylinder (7) is fixedly provided at the bottom of the deflection frame (6), and clamping claws (8) are fixedly provided at two movable ends of the double-headed cylinder (7), and clamping plates (9) are fixedly connected to opposite sides of the bottoms of the two clamping claws (8) by means of bolts.

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