Polishing device for new energy gearbox machining production

Abstract

The utility model relates to the technical field of gearbox machining devices, and discloses a polishing device for new energy gearbox machining production, which comprises a machine table, a driving mechanism is arranged on the front side of the machine table, a clamping mechanism is arranged at the top of the machine table, and a supporting frame is fixedly connected to the top end of the machine table. An electric grinding block is fixedly connected into the supporting frame. The operation assembly comprises a T-shaped circular plate, the T-shaped circular plate is rotationally connected to the front face of the machine table, circular rods are fixedly connected to the interiors of the upper end and the lower end of the T-shaped circular plate, one end of each circular rod is rotationally connected with a supporting strip, and a connecting strip is arranged in the machine table. According to the grinding device for machining and production of the new energy gearbox, a connecting strip is driven to move left and right, a sliding block and a clamping base are finally driven to move, the left side and the right side of the gearbox are clamped and fixed, and the phenomenon that a gearbox workpiece possibly moves during grinding is effectively avoided; therefore, the grinding quality of the gearbox is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to gearbox machining device technical field, concretely is a kind of grinding device for new energy gearbox processing production. BACKGROUND

[0002] The gearbox of new energy vehicle mainly refers to the drive system of automobile, including the drive motor of electric vehicle, the coupling device between the drive motor and engine of hybrid vehicle and the like, the gearbox type of new energy vehicle is different from traditional fuel vehicle, mainly depends on the driving mode and technical characteristics of vehicle.

[0003] According to the announcement number CN213319350U discloses a kind of automatic gearbox grinding device, for the problem that the debris and dust generated by existing polishing equipment are not convenient to suppress, affect working environment, present and propose the following scheme, it includes polishing table, water tank is fixedly installed in the bottom of polishing table, two support plates are fixedly installed in the top of polishing table.

[0004] The automatic gearbox grinding device, although the debris and dust generated by polishing are suppressed, and the working environment is not affected during the polishing process of the gearbox, but during the polishing process, the original scheme lacks the limiting and fixing of the gearbox workpiece during polishing, which may cause the movement of the gearbox workpiece during polishing, thereby affecting the polishing quality of the gearbox. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of grinding device for new energy gearbox processing production to solve the problems presented in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of grinding device for new energy gearbox processing production, including machine table, the driving mechanism is arranged in the front of machine table, the clamping mechanism is arranged in the top of machine table, the support frame is fixedly connected in the top end of machine table, and the electric polishing block is fixedly connected in the inside of support frame;

[0007] The driving mechanism includes operating assembly and clamping assembly, and the clamping assembly is arranged on the back of operating assembly.

[0008] The operation assembly comprises a T-shaped round plate, the T-shaped round plate is rotationally connected to the front face of the machine table, circular rods are fixedly connected to the upper and lower ends of the T-shaped round plate, support strips are rotationally connected to the one ends of the circular rods, a connecting strip is arranged in the machine table, an L-shaped plate is fixedly connected to the front face of the connecting strip, a vertical strip is slidably connected to the top end of the L-shaped plate, a T-shaped plate is fixedly connected to the bottom end of the vertical strip, the T-shaped plate is fixedly connected to the one end of the support strip on one side, there are two T-shaped plates, a support rod is fixedly connected to the bottom end of the right T-shaped plate, the bottom end of the support rod is fixedly connected to the right end of the support strip, and a rotating ring is fixedly connected to the surface of the T-shaped round plate.

[0009] Preferably, a groove is formed in the L-shaped plate, and the surface of the T-shaped plate is slidably connected to the inside of the groove, so that the T-shaped plate can slide under the limitation of the groove.

[0010] Preferably, the clamping assembly comprises a clamping seat, the clamping seat is fixedly connected to the bottom end of the machine table, a first spring is fixedly connected to the inside of the clamping seat, a limiting plate is fixedly connected to the front end of the first spring, a T-shaped strip is fixedly connected to the bottom end of the front face of the limiting plate, a clamping rod is fixedly connected to the top end of the inside of the limiting plate, and a positioning ring is fixedly connected to the surface of the T-shaped round plate.

[0011] Preferably, a positioning hole is formed in the positioning ring, and the surface of the clamping rod is matched with the inside of the positioning hole, so that the clamping rod can be fixed under the limitation of the positioning hole.

[0012] Preferably, a rectangular hole is formed in the inside of the bottom end of the clamping seat, and the surface of the T-shaped strip is slidably connected to the inside of the rectangular hole.

[0013] Preferably, the clamping mechanism comprises a clamping seat, the clamping seat is arranged on the top of the machine table, adjusting screws are threadedly connected to the inside of the front and rear ends of the clamping seat, respectively, a movable seat is rotationally connected to the one end of the adjusting screw, a second spring is fixedly connected to the inside of the movable seat, a limiting block is fixedly connected to the one end of the second spring, a support rod is fixedly connected to the one end of the limiting block, a U-shaped plate is fixedly connected to the one end of the support rod, a limiting rod is fixedly connected to the one side of the movable seat, the bottom end of the vertical strip is fixedly connected to the one end of the limiting rod, a sliding block is fixedly connected to the bottom end of the clamping seat, a guide groove is formed in the inside of the movable seat, and the surface of the limiting block is slidably connected to the inside of the guide groove.

[0014] Preferably, a sliding groove is formed in the inside of the top end of the machine table, and the surface of the sliding block is slidably connected to the inside of the sliding groove, so that the sliding block can slide under the limitation of the sliding groove.

[0015] Compared with the prior art, the polishing device for new energy gearbox machining and production has the following beneficial effects:

[0016] 1. The polishing device for new energy gearbox machining and production, through the driving mechanism, the T-shaped circular plate is driven to rotate by the rotation of the driving ring, and then the circular rod is driven to rotate, the supporting strip is driven to move left and right, and the T-shaped plate is also driven to slide up and down in the L-shaped plate, and then the connecting strip is driven to move left and right, and finally the sliding block and the clamping seat are driven to move, and the left and right sides of the gearbox are clamped and fixed, which effectively avoids the movement of the gearbox workpiece during polishing, thereby ensuring the polishing quality of the gearbox.

[0017] 2. The polishing device for new energy gearbox machining and production, through the clamping mechanism, when clamping the gearbox, the movable seat is driven to move by rotating the adjusting screw, and then the U-shaped plate is driven to move, thereby clamping the front and rear sides of the gearbox, and further enhancing the supporting effect of the gearbox. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings:

[0019] Figure 1 It is the overall structure of the present application;

[0020] Figure 2 It is the three-dimensional part drawing of the present application;

[0021] Figure 3 It is the three-dimensional split drawing of the operation assembly of the present application;

[0022] Figure 4 It is the three-dimensional split drawing of the clamping assembly of the present application;

[0023] Figure 5 It is the three-dimensional split drawing of the clamping mechanism of the present application;

[0024] Figure 6 It is the three-dimensional split drawing of the clamping mechanism parts of the present application;

[0025] Figure 7 It is the three-dimensional split drawing of the support frame and the electric polishing block of the present application;

[0026] Figure 8 It is the three-dimensional section view of the machine table of the present application.

[0027] As shown in the figure: 1, machine table; 2, driving mechanism; 21, operating assembly; 211, T-shaped round plate; 212, round rod; 213, support strip; 214, T-shaped plate; 215, vertical strip; 216, L-shaped plate; 217, connecting strip; 218, support rod; 219, dial ring; 22, clamping assembly; 221, clamping seat; 222, first spring; 223, limiting plate; 224, T-shaped strip; 225, clamping rod; 226, positioning ring; 3, clamping mechanism; 31, clamping seat; 32, adjusting screw; 33, movable seat; 34, second spring; 35, limiting block; 36, support rod; 37, U-shaped plate; 38, limiting rod; 39, sliding block; 4, support frame; 5, electric polishing block. DETAILED DESCRIPTION

[0028] 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 part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0030] The present application provides the following technical solutions:

[0031] Embodiment one

[0032] In combination Figures 2 to 8 A polishing device for new energy gearbox machining and production, comprising a machine table 1, the front of the machine table 1 is provided with a driving mechanism 2, the top of the machine table 1 is provided with a clamping mechanism 3, the top end of the machine table 1 is fixedly connected with a support frame 4, and the support frame 4 is fixedly connected with an electric polishing block 5 in the inside;

[0033] The driving mechanism 2 comprises an operating assembly 21 and a clamping assembly 22, and the clamping assembly 22 is arranged on the back of the operating assembly 21;

[0034] The operating assembly 21 comprises a T-shaped round plate 211 rotatably connected to the front face of the machine table 1, and circular rods 212 fixedly connected to the upper and lower ends of the T-shaped round plate 211, and support bars 213 rotatably connected to one end of the circular rods 212, and a connecting bar 217 arranged in the machine table 1, and an L-shaped plate 216 fixedly connected to the front face of the connecting bar 217, and a vertical bar 215 slidably connected to the top end of the L-shaped plate 216, and T-shaped plates 214 fixedly connected to the bottom end of the vertical bar 215, and the T-shaped plates 214 are fixedly connected to one end of the support bars 213, and there are two T-shaped plates 214, and a support rod 218 fixedly connected to the bottom end of the right T-shaped plate 214, and the support rod 218 is fixedly connected to the right end of the support bar 213, and a knob 219 fixedly connected to the surface of the T-shaped round plate 211, and a slot arranged in the L-shaped plate 216, and the T-shaped plates 214 are slidably connected to the inside of the slot, and the clamping assembly 22 comprises a clamping seat 221 fixedly connected to the bottom end of the machine table 1, and a first spring 222 fixedly connected to the inside of the clamping seat 221, and a limiting plate 223 fixedly connected to one end of the front face of the first spring 222, and a T-shaped bar 224 fixedly connected to the bottom end of the front face of the limiting plate 223, and a clamping rod 225 fixedly connected to the inside of the top end of the limiting plate 223, and a positioning ring 226 fixedly connected to the surface of the T-shaped round plate 211.

[0035] Further, a positioning hole is arranged in the positioning ring 226, the surface of the clamping rod 225 is matched with the inside of the positioning hole, a rectangular hole is arranged in the inside and bottom end of the clamping seat 221, and the surface of the T-shaped bar 224 is slidably connected to the inside of the rectangular hole, rotating the knob 219 drives the T-shaped round plate 211 to rotate, thereby driving the circular rods 212 to rotate, driving the support bars 213 to move left and right, and simultaneously driving the T-shaped plates 214 to slide up and down in the L-shaped plate 216, thereby driving the connecting bar 217 to move left and right, and finally driving the sliding block 39 and the clamping seat 31 to move, and clamping and fixing the left and right sides of the gearbox, effectively avoiding the movement of the gearbox workpiece during polishing, thereby ensuring the polishing quality of the gearbox.

[0036] Embodiment two

[0037] Reference Figures 1-8And on the basis of embodiment one, further get clamping mechanism 3 includes clamping seat 31, clamping seat 31 is arranged on the top of the machine table 1, the front and rear ends of the clamping seat 31 are respectively screwed with adjusting screw 32, one end of the adjusting screw 32 is rotatably connected with movable seat 33, the inside of the movable seat 33 is fixedly connected with second spring 34, one end of the second spring 34 is fixedly connected with limit block 35, one end of the limit block 35 is fixedly connected with support rod 36, one end of the support rod 36 is fixedly connected with U-shaped plate 37, one side of the movable seat 33 is fixedly connected with limit rod 38, one end of the limit rod 38 is fixedly connected with the bottom end of the vertical bar 215, the bottom end of the clamping seat 31 is fixedly connected with sliding block 39, a guide groove is formed in the inside of the movable seat 33, the surface of the limit block 35 is slidably connected with the inside of the guide groove, and the back surface of the connecting strip 217 is fixedly connected with the front surface of the sliding block 39.

[0038] Further, a sliding groove is formed in the inside of the top end of the machine table 1, and the surface of the sliding block 39 is slidably connected with the inside of the sliding groove. When clamping the transmission case, rotating the adjusting screw 32 drives the movable seat 33 to move, which in turn drives the U-shaped plate 37 to move, thereby clamping the front and rear sides of the transmission case and further enhancing the supporting effect of the transmission case.

[0039] In actual operation, when the device is used, the transmission case needs to be clamped during polishing. Place the transmission case on the clamping seat 31, then push the T-shaped strip 224 to drive the limit plate 223 to move, which in turn drives the clamping rod 225 to move, and the front end of the clamping rod 225 is separated from the clamping position in the inside of the positioning ring 226. Then rotate the knob 219 to drive the T-shaped circular plate 211 to rotate, which in turn drives the circular rod 212 to rotate, drives the support bar 213 to move left and right, and simultaneously drives the T-shaped plate 214 to slide up and down in the L-shaped plate 216, which in turn drives the connecting strip 217 to move left and right, and finally drives the sliding block 39 and the clamping seat 31 to move, and clamps and fixes the left and right sides of the transmission case, effectively avoiding the movement of the transmission case during polishing, thereby ensuring the polishing quality of the transmission case.

[0040] In addition, when clamping the transmission case, rotating the adjusting screw 32 drives the movable seat 33 to move, which in turn drives the U-shaped plate 37 to move, thereby clamping the front and rear sides of the transmission case and further enhancing the supporting effect of the transmission case.

[0041] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an" and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Similarly, the terms "one" and "the" do not exclude the presence of more than one item, unless the context clearly indicates otherwise. Further, the terminology "an" and "one" are used in the detailed description and claims only to mean one or more, at least one, or "at least one." Finally, the words "comprise," "comprises," and "comprising" and the like, are to be construed in their broadest, intended, and open ended form to encompass events that would otherwise prevent a process, method, article, or apparatus from being encompassed by the claim.

Claims

1. A polishing device for new energy gearbox machining and production, comprising a machine table, characterized in that: The machine front is provided with a driving mechanism, the machine top is provided with a clamping mechanism, the machine top end is fixedly connected with a support frame, and the support frame is fixedly connected with an electric grinding block inside; The driving mechanism comprises an operating assembly and a clamping assembly, and the clamping assembly is arranged on the back of the operating assembly; The operating assembly comprises a T-shaped circular plate, the T-shaped circular plate is rotationally connected to the front of the machine, circular rods are fixedly connected to the upper and lower ends of the T-shaped circular plate, support bars are rotationally connected to one end of the circular rods, a connecting strip is arranged inside the machine, an L-shaped plate is fixedly connected to the front of the connecting strip, a vertical bar is slidably connected to the top end of the L-shaped plate, a T-shaped plate is fixedly connected to the bottom end of the vertical bar, one side of the T-shaped plate is fixedly connected to one end of the support bar, and the T-shaped plate has two, a support rod is fixedly connected to the bottom end of the right T-shaped plate, and the bottom end of the support rod is fixedly connected to the right end of the support bar, and a pull ring is fixedly connected to the surface of the T-shaped circular plate.

2. The polishing device for new energy gearbox machining and production according to claim 1, characterized in that: The L-shaped plate is internally provided with a groove, and the surface of the T-shaped plate is slidably connected to the inside of the groove.

3. The polishing device for new energy gearbox machining and production according to claim 1, characterized in that: The clamping assembly comprises a clamping seat, the clamping seat is fixedly connected to the bottom end of the machine, a first spring is fixedly connected to the inside of the clamping seat, a limiting plate is fixedly connected to one end of the front of the first spring, a T-shaped bar is fixedly connected to the bottom end of the front of the limiting plate, a clamping rod is fixedly connected to the top end of the inside of the limiting plate, and a positioning ring is fixedly connected to the surface of the T-shaped circular plate.

4. The polishing device for new energy gearbox machining and production according to claim 3, characterized in that: The positioning ring is internally provided with a positioning hole, and the surface of the clamping rod is matched with the inside of the positioning hole.

5. The polishing device for new energy gearbox machining and production according to claim 3, characterized in that: A rectangular hole is formed in the bottom end of the inside of the clamping seat, and the surface of the T-shaped bar is slidably connected to the inside of the rectangular hole.

6. The polishing device for new energy gearbox machining and production according to claim 1, characterized in that: The clamping mechanism comprises a clamping seat, the clamping seat is arranged on the top of the machine, adjusting screws are threadedly connected to the inside of the front and rear ends of the clamping seat, respectively, a movable seat is rotationally connected to one end of the adjusting screw, a second spring is fixedly connected to the inside of the movable seat, a limiting block is fixedly connected to one end of the second spring, a support rod is fixedly connected to one end of the limiting block, a U-shaped plate is fixedly connected to one end of the support rod, a limiting rod is fixedly connected to one side of the movable seat, one end of the limiting rod is fixedly connected to the bottom end of the vertical bar, a sliding block is fixedly connected to the bottom end of the clamping seat, a guide groove is formed in the inside of the movable seat, the surface of the limiting block is slidably connected to the inside of the guide groove, and the back of the connecting strip is fixedly connected to the front of the sliding block.

7. The polishing device for new energy gearbox machining and production according to claim 6, characterized in that: A sliding groove is formed in the top end of the machine, and the surface of the sliding block is slidably connected to the inside of the sliding groove.

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