Lathe manipulator with protective structure

Abstract

The utility model relates to the field of lathe manipulators, in particular to a lathe manipulator with a protective structure, which comprises a truss type lathe manipulator body, the truss type lathe manipulator body comprises a hydraulic rod component, the top extension end of the hydraulic rod component is connected with a limit seat, and one side of the limit seat is connected with a clamping jaw component. The outer wall of the limiting base is fixedly sleeved with a fixing base, and a plurality of auxiliary extending bases are fixedly installed on the outer wall of the limiting base and located below the fixing base. According to the utility model, the fixed seat, the auxiliary extension seat and the auxiliary limiting assembly are matched with the protection assembly, so that the clamping jaw assembly can be effectively prevented from being splashed to the surface of the clamping jaw by impurities such as dust, chippings and greasy dirt generated in the machining process, damage and faults caused by environmental factors are reduced, and the service life of the clamping jaw assembly is prolonged; and the protection assembly is detachable and can be detached to be cleaned after being used for a period of time.

Description

TECHNICAL FIELD

[0001] The utility model relates to lathe mechanical hand technical field especially relates to a lathe mechanical hand with protection structure. BACKGROUND

[0002] The truss type lathe mechanical hand is a kind of automation industrial equipment combined with truss structure and lathe operating demand.It is mainly used to assist or replace artificial to complete specific work task, especially in lathe and other machine tool equipment, it plays a vital role.

[0003] The clamping jaw assembly of the traditional truss mechanical hand on the market is mostly not provided with protective measures, dust, chippings and oil stains and other impurities generated in the workpiece machining process splash to the clamping jaw surface, dust and chippings adhere to the clamping jaw surface, possibly increase the friction coefficient between clamping jaw and workpiece, cause clamping force to drop, and hard particles in oil stains and chippings form abrasive wear between clamping jaw and workpiece, accelerate the wear process of clamping jaw, shorten the service life of clamping jaw. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art and provides a lathe mechanical hand with protection structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A lathe mechanical hand with protection structure, including truss type lathe mechanical hand body, the truss type lathe mechanical hand body includes hydraulic rod assembly, the top end of hydraulic rod assembly is connected with limit seat, one side of limit seat is connected with clamping jaw assembly, and fixed seat is fixedly arranged on the outer wall of limit seat, a plurality of auxiliary extension seats are fixedly installed below the outer wall of limit seat and below fixed seat and outside clamping jaw assembly, and the protection assembly is connected between the auxiliary extension seat and the auxiliary limit assembly.

[0007] In addition, preferably, the protection assembly includes a fixed protective cover and a movable cover, the movable cover is limitingly and slidably arranged in the fixed protective cover, and a plurality of fixed rods are equidistantly and fixedly installed on the side of the fixed protective cover away from the movable cover.

[0008] In addition, preferably, a limiting ring is inserted on the outer wall of the fixed rod, a through hole is formed through the limiting ring at the fixed rod, and two extension lugs are symmetrically installed on both sides of the through hole.

[0009] In addition, preferably, an active cavity is formed on the outer wall of the fixed rod at the extension lugs, and an in-out sliding slot is symmetrically formed on both sides of the active cavity on the top of the fixed rod, and the cross-sectional area of the in-out sliding slot is consistent with the cross-sectional area of the extension lugs.

[0010] In addition, preferably, the auxiliary limiting assembly comprises a limiting plug rod, one side of the limiting plug rod is fixedly provided with a T-shaped limiting rod, an outer wall of the T-shaped limiting rod is sleeved with a limiting piece, the limiting piece comprises a fixed part, a limiting part and a connecting part, and the fixed part and the limiting part have a larger cross-sectional area than the limiting plug rod.

[0011] In addition, preferably, the connecting part is symmetrically provided at both sides with the fixed part and the limiting part, and the fixed part and the limiting part each comprise a fixed ring, and an outer wall of the fixed ring is equidistantly provided with a plurality of auxiliary blocks.

[0012] In addition, preferably, the auxiliary extension seat is provided at the limiting plug rod with a slot, the fixed protective cover is provided at the limiting plug rod with a sliding groove, the fixed protective cover is provided at the limiting part with a movable cavity, and the fixed protective cover is provided at the limiting part on one side with an auxiliary sliding groove.

[0013] The beneficial effects of the present application are as follows:

[0014] In the present application, the fixed seat, the auxiliary extension seat and the auxiliary limiting assembly are cooperated with the protective assembly, so that the clamping jaw assembly can be effectively protected from dust, debris and oil stains and other impurities splashing on the surface of the clamping jaw during the machining process, reducing damage and failure caused by environmental factors, prolonging the service life of the clamping jaw assembly, and the protective assembly is detachable and can be cleaned after a period of use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 A structural schematic view of the lathe mechanical hand with the protective structure is provided in the present application;

[0016] Fig. 2 A structural schematic view of the cross section of the protective assembly is provided in the present application;

[0017] Fig. 3 An enlarged structural schematic view of A is provided in the present application.

[0018] In the drawings: 1, truss type lathe mechanical hand body; 11, clamping jaw assembly; 12, hydraulic rod assembly; 2, fixed seat; 21, auxiliary extension seat; 3, protective assembly; 31, fixed protective cover; 32, fixed rod; 33, movable cover; 4, auxiliary limiting assembly; 41, T-shaped limiting rod; 42, limiting piece; 43, limiting plug rod; 44, limiting ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments.

[0020] Reference Figs. 1-3 A lathe robot with a protective structure includes a gantry lathe robot body 1. The gantry lathe robot body 1 includes a hydraulic rod assembly 12. The top extension end of the hydraulic rod assembly 12 is connected to a limiting seat. A gripper assembly 11 is connected to one side of the limiting seat. A fixed seat 2 is fixedly sleeved on the outer wall of the limiting seat. Multiple auxiliary extension seats 21 are fixedly installed on the outer wall of the limiting seat below the fixed seat 2. A protective component 3 is provided below the fixed seat 2 outside the gripper assembly 11. The protective component 3 and the auxiliary extension seats 21 are limited and connected by an auxiliary limiting component 4. It is worth noting that the specific structure, connection method and working principle of the gantry lathe robot body 1, the hydraulic rod assembly 12 and the gripper assembly 11 are all existing technologies that have been disclosed in the market and are not the main technical problems to be solved in this utility model. Therefore, this utility model will not elaborate on them.

[0021] Meanwhile, the protective component 3 includes a fixed protective cover 31 and a movable cover 33. The movable cover 33 is slidably positioned inside the fixed protective cover 31. Multiple fixing rods 32 are fixedly installed at equal distances on the side of the fixed protective cover 31 away from the movable cover 33. It is worth noting that both the fixed protective cover 31 and the movable cover 33 are made of transparent material, which makes it easy for users to pay attention to the working status of the gripper component 11 at all times.

[0022] Furthermore, a limiting ring 44 is inserted into the upper part of the outer wall of the fixing rod 32. The limiting ring 44 has a through hole at the fixing rod 32, and extension protrusions are symmetrically installed on both sides of the through hole.

[0023] Meanwhile, an movable cavity is provided above the outer wall of the fixed rod 32 at the extension protrusion, and symmetrical inlet and outlet grooves are provided on both sides of the top of the fixed rod 32 above the movable cavity. The cross-sectional area of ​​the inlet and outlet grooves is the same as that of the extension protrusion.

[0024] Meanwhile, the auxiliary limiting component 4 includes a limiting rod 43, a T-shaped limiting rod 41 is fixedly installed on one side of the limiting rod 43, and a limiting member 42 is sleeved on the outer wall of the T-shaped limiting rod 41. The limiting member 42 includes a fixing part, a limiting part and a connecting part, and the cross-sectional area of ​​the fixing part and the limiting part is larger than the cross-sectional area of ​​the limiting rod 43.

[0025] Meanwhile, a fixing part and a limiting part are symmetrically installed on both sides of the connecting part. Both the fixing part and the limiting part include a fixing ring, and multiple auxiliary blocks are installed at equal intervals on the outer wall of the fixing ring.

[0026] Furthermore, the auxiliary extension seat 21 has a slot at the limiting rod 43, and the fixed protective cover 31 has a through groove at the limiting rod 43. The fixed protective cover 31 has a movable cavity at the limiting part, and one side of the fixed protective cover 31 has an auxiliary groove at the limiting part.

[0027] In this embodiment, by using the fixed base 2, the auxiliary extension base 21, the auxiliary limiting component 4, and the protective component 3, the gripper assembly can be effectively protected from dust, debris, oil and other impurities generated during the processing and splashed onto the gripper surface, reducing damage and malfunctions caused by environmental factors, extending the service life of the gripper assembly, and the protective component 3 is detachable and can be removed for cleaning after a period of use.

[0028] When it is necessary to disassemble the protective component 3, the extended protrusion of the limiting ring 44 is rotated to align with the inlet and outlet slide and then removed. At the same time, the limiting member 42 is rotated to align with the slide and the auxiliary limiting component 4 is removed, thereby the protective component 3 can be disassembled and cleaned.

[0029] Meanwhile, the movable cover 33 is slidably disposed inside the fixed protective cover 31. While the protective component 3 protects the gripper assembly 11, it does not hinder its normal use. When the gripper assembly 11 moves toward the item to be gripped, its movable cover 33 fits against the item to be gripped. And when the gripper assembly 11 continues to move under the action of the hydraulic rod assembly 12, the other side of its movable cover 33 moves into the fixed protective cover 31, thus not hindering the normal use of the gripper assembly 11.

[0030] In this utility model, by setting up a fixed base 2, an auxiliary extension base 21, an auxiliary limiting component 4, and a protective component 3, the gripper assembly can be effectively protected from dust, debris, oil stains, and other impurities generated during the processing and splashed onto the gripper surface, reducing damage and malfunctions caused by environmental factors, extending the service life of the gripper assembly, and the protective component 3 is detachable, which can be removed for cleaning after a period of use.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lathe robot with a protective structure, comprising a gantry-type lathe robot body (1), characterized in that, The gantry lathe robot body (1) includes a hydraulic rod assembly (12). The top end of the hydraulic rod assembly (12) is connected to a limit seat. A gripper assembly (11) is connected to one side of the limit seat. A fixed seat (2) is fixedly sleeved on the outer wall of the limit seat. Multiple auxiliary extension seats (21) are fixedly installed on the outer wall of the limit seat below the fixed seat (2). A protective component (3) is provided below the fixed seat (2) outside the gripper assembly (11). The protective component (3) and the auxiliary extension seats (21) are limited and connected by an auxiliary limit component (4).

2. The lathe robot with a protective structure according to claim 1, characterized in that, The protective component (3) includes a fixed protective cover (31) and a movable cover (33). The movable cover (33) is slidably positioned inside the fixed protective cover (31), and multiple fixed rods (32) are fixedly installed at equal distances on the side of the fixed protective cover (31) away from the movable cover (33).

3. A lathe robot with a protective structure according to claim 2, characterized in that, A limiting ring (44) is inserted above the outer wall of the fixing rod (32). A through hole is provided in the limiting ring (44) at the fixing rod (32), and extension protrusions are symmetrically installed on both sides of the through hole.

4. A lathe robot with a protective structure according to claim 3, characterized in that, The fixed rod (32) has a movable cavity above the extension protrusion on the outer wall, and the top of the fixed rod (32) has symmetrical inlet and outlet grooves on both sides above the movable cavity. The cross-sectional area of ​​the inlet and outlet grooves is the same as that of the extension protrusion.

5. A lathe robot with a protective structure according to claim 1, characterized in that, The auxiliary limiting component (4) includes a limiting rod (43), a T-shaped limiting rod (41) is fixedly installed on one side of the limiting rod (43), and a limiting member (42) is sleeved on the outer wall of the T-shaped limiting rod (41). The limiting member (42) includes a fixing part, a limiting part and a connecting part, and the cross-sectional area of ​​the fixing part and the limiting part is larger than the cross-sectional area of ​​the limiting rod (43).

6. A lathe robot with a protective structure according to claim 5, characterized in that, The connecting part is symmetrically equipped with a fixing part and a limiting part on both sides. Both the fixing part and the limiting part include a fixing ring. Multiple auxiliary blocks are installed at equal intervals on the outer wall of the fixing ring.

7. A lathe robot with a protective structure according to claim 1, characterized in that, The auxiliary extension seat (21) has a slot at the limiting rod (43), and the fixed protective cover (31) has a through groove at the limiting rod (43). The fixed protective cover (31) has a movable cavity at the limiting part, and the fixed protective cover (31) has an auxiliary groove at the limiting part on one side.

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