Bench drill capable of achieving splashing prevention and noise reduction through material blocking cover

Abstract

The utility model provides a bench drill capable of realizing splash prevention and noise reduction by utilizing a material blocking cover, which comprises a bench drill main body, a placing base used for bearing and placing a workpiece is arranged in the bench drill main body, and the upper surface of the placing base is fixedly connected with a processing table. Compared with the prior art, the hub machining bench drill has the advantages that the bench drill body, the material blocking cover assembly and the clamping assemblies are additionally arranged, a hub is arranged above the machining bench, the two clamping assemblies clamp and fix the hub, the limiting blocks are disengaged from being embedded into the limiting grooves, the material blocking cover assembly moves downwards to wrap and isolate a machining area, and the machining efficiency is improved. The bench drill main body and the material blocking cover assembly are additionally arranged, the material blocking cover assembly moves to enable the ball to be embedded into the arc-shaped groove, lubricating oil is injected through the oil injection hole, the moving friction force of the material blocking cover assembly is reduced, and therefore the anti-splashing and noise-reducing effects are achieved. And up-and-down movement protection of the material blocking cover assembly can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hub machining bench drill, in particular to a kind of bench drill that realizes anti-splashing and noise reduction using material blocking cover. BACKGROUND

[0002] Hub is the important component of vehicle, it connects tire and axle, and has important influence to the performance and appearance of vehicle, and the processing of hub involves the processing of hub hole, and the processing of hub hole will be assisted by bench drill, and the drill hole is processed by placing hub above bench drill, and debris will be generated in drilling operation, and common bench drill is not provided with protective structure, so that debris splashes irregularly, which can splash and injure operators or other personnel around equipment, so that operators are in potential injury environment, and bench drill drilling processing has large noise, and without protective partition structure, noise is directly transmitted to surrounding, so that operators are in noise injury for a long time, and further lead to potential occupational disease of operators.

[0003] As described above, bench drill without anti-splashing and noise reduction structure has some problems in use, so a new structure is expected to solve the above technical problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a kind of bench drill that realizes anti-splashing and noise reduction using material blocking cover, to solve the problems proposed in the above background.

[0005] The utility model realizes the following technical scheme: a kind of bench drill that realizes anti-splashing and noise reduction using material blocking cover, comprising: bench drill main body, the bench drill main body is equipped with a used for bearing and placing workpiece's placement base, the placement base upper surface is fixedly connected with processing platform, the processing platform upper side is equipped with two groups of clamping assembly for clamping before hub processing, the placement base upper side rear end is fixedly connected with support column, the support column upper side is fixedly connected with control console, the control console rear end is fixedly connected with the lifting column for assisting material blocking cover assembly lifting, the control console outer side is equipped with material blocking cover assembly, the lifting column outer side face upper end is equipped with the limiting slot for limiting use.

[0006] As a preferred embodiment, the material blocking cover assembly is equipped with a material blocking cover body for preventing debris splashing and noise reduction, the material blocking cover body upper side is fixedly connected with material blocking cover upper seat, the material blocking cover upper seat rear end inner side face is equipped with lifting groove.

[0007] As a preferred implementation, the material blocking cover assembly is sleeved to the outside of the console and makes the lifting groove and the lifting column movably embedded with each other, the material blocking cover body is made of transparent material, and the rear of the lifting groove is provided with a hidden groove, so that the transparent material made of the material blocking cover body can block the debris and facilitate real-time monitoring of the drilling process.

[0008] As a preferred implementation, the upper end of the inside of the hidden groove is connected with a limiting block through a rotating shaft, the rear lower end of the limiting block is fixedly connected with a limiting spring and holds the limiting block forward under no external force, and the rear lower end of the limiting block is fixedly connected with a stretching column and passes through the limiting spring, the upward movement of the material blocking cover assembly makes the limiting block embedded with the limiting groove under the rebound of the limiting spring, and the limiting block can limit and fix the material blocking cover assembly.

[0009] As a preferred implementation, the front side of the processing table is provided with a clamping sliding groove, the inside of the clamping sliding groove is provided with a clamping screw rod for driving two sets of clamping assemblies to move towards or reversely at the same time, and the clamping assembly is provided with a clamping sliding block.

[0010] As a preferred implementation, the left side of the clamping sliding block is vertically penetrated to form a clamping screw hole, and the two sets of clamping screw holes are opposite in rotation direction, the clamping screw hole is threadedly connected with the clamping screw rod, the clamping sliding block is fixedly connected with a clamping seat above, the hub is arranged above the processing table, and the rotation of the clamping screw rod makes the two sets of clamping assemblies move towards the hub at the same time to clamp and fix the hub.

[0011] As a preferred implementation, the left and right ends of the outside of the lifting column are both provided with a group of ball grooves, the inside of the ball groove is provided with a plurality of groups of balls for reducing the friction of the movement of the material blocking cover assembly, and the left and right ends of the inside of the lifting groove are both provided with an arc-shaped groove.

[0012] As a preferred implementation, the ball and the arc-shaped groove are movably embedded with each other, the upper end of the lifting column is provided with an oil injection hole for injecting lubricating oil, and the lower end of the oil injection hole is provided with a branch hole towards the two groups of ball grooves, the movement of the material blocking cover assembly makes the ball and the arc-shaped groove embedded with each other, and the lubricating oil is injected through the oil injection hole to reduce the friction of the movement of the material blocking cover assembly, so that the upward and downward movement of the material blocking cover assembly is facilitated.

[0013] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0014] 1. By increasing the bench drill body, the material blocking cover assembly and the clamping assembly, the hub is arranged above the processing table and the two sets of clamping assemblies clamp and fix the hub, the limiting block is separated from the embedding with the limiting groove, the material blocking cover assembly moves downward to wrap and isolate the processing area, the debris splashing is blocked by the material blocking cover body and the noise is blocked, so that the effect of preventing splashing and reducing noise can be achieved.

[0015] 2. By increasing the table drill main body and the material blocking cover assembly, the material blocking cover assembly moves to make the ball and the arc-shaped groove fit, and the lubricating oil is injected through the oil injection hole to reduce the moving friction of the material blocking cover assembly, so that the upward and downward movement of the material blocking cover assembly is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0017] Fig. 1 It is a whole structure schematic diagram of the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0018] Fig. 2 It is a rear side structure schematic diagram of the table drill main body in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0019] Fig. 3 It is a front side structure schematic diagram of the table drill main body in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0020] Fig. 4 It is a partial sectional view schematic diagram of the table drill main body in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0021] Fig. 5 It is a structure schematic diagram of the material blocking cover assembly in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0022] Fig. 6 It is a partial sectional view schematic diagram of the material blocking cover assembly in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0023] Fig. 7 It is a structure schematic diagram of the clamping assembly in the table drill for realizing anti-splashing and noise reduction by using the material blocking cover.

[0024] In the figure, 100 is a table drill main body, 101 is a placing base, 102 is a control table, 103 is a lifting column, 104 is a limiting groove, 105 is a ball groove, 106 is a ball, 107 is an oil injection hole, 108 is a branch guide hole, 109 is a processing table, 110 is a clamping sliding groove, and 111 is a clamping screw rod.

[0025] 200 is a material blocking cover assembly, 201 is a material blocking cover body, 202 is a material blocking cover upper seat, 203 is a lifting groove, 204 is an arc-shaped groove, 205 is a limiting block, 206 is a stretching column, and 207 is a limiting spring.

[0026] 300 - clamping assembly, 301 - clamping slider, 302 - clamping screw hole, 303 - clamping seat. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figs. 1-7 The utility model provides a kind of technical scheme: a kind of table drill for realizing anti-splashing and noise reduction by material blocking cover, it include: table drill main body 100, be equipped with the placement pedestal 101 for bearing and placing workpiece in table drill main body 100, placement pedestal 101 upper surface is fixedly connected with processing table 109;

[0029] Two groups of clamping assemblies 300 for clamping before processing are provided above processing table 109, support column is fixedly connected above the rear end of placement pedestal 101, control console 102 is fixedly connected above support column, lifting column 103 for assisting material blocking cover assembly 200 lifting is fixedly connected to the rear end of control console 102, material blocking cover assembly 200 is provided outside control console 102, limiting groove 104 for limiting use is opened on the outer side surface of lifting column 103 upper end.

[0030] Material blocking cover body 201 for preventing waste splashing and noise reduction is equipped in material blocking cover assembly 200, material blocking cover upper seat 202 is fixedly connected above material blocking cover body 201, lifting groove 203 is opened on the inner side face of rear end of material blocking cover upper seat 202.

[0031] Material blocking cover assembly 200 is fitted to the outside of control console 102 and makes lifting groove 203 and lifting column 103 mutually movable and fits, material blocking cover body 201 is made of transparent material, hidden groove is opened behind lifting groove 203, can make the material blocking cover body 201 made of transparent material to block debris, and it is convenient for real-time monitoring drilling.

[0032] Limiting block 205 is connected by hinge pin on the inner side upper end of hidden groove, limiting spring 207 is fixedly connected to the rear side lower end of limiting block 205 and holds limiting block 205 forward under the action of no external force, stretching column 206 is fixedly connected to the rear side lower end of limiting block 205 and passes through limiting spring 207, material blocking cover assembly 200 moves up and makes limiting block 205 and limiting groove 104 fit under the rebound of limiting spring 207, can limit and fix material blocking cover assembly 200.

[0033] The clamping sliding groove 110 is formed on the front side of the processing table 109, and the clamping screw rod 111 for driving the two sets of clamping assemblies 300 to move simultaneously and oppositely is arranged in the clamping sliding groove 110.

[0034] The clamping screw hole 302 is vertically formed on the left side of the clamping sliding block 301, and the two sets of clamping screw holes 302 are oppositely threaded.

[0035] Please refer to Figs. 1-3 and Figs. 5-7 , as the first embodiment of the utility model: first, the user places the hub above the processing table 109, rotates the clamping screw rod 111, and makes the clamping sliding block 301 slide along the clamping sliding groove 110 under the cooperation of the clamping screw hole 302, so that the clamping seat 303 of the two sets of clamping assemblies 300 clamps and fixes the hub, secondly, the user pulls the stretching column 206 to the rear side to drive the limiting block 205 to move backward, so that the limiting block 205 is separated from the embedding of the limiting groove 104, the material blocking cover assembly 200 is lowered to the outside of the processing area, the debris generated by drilling is blocked by the material blocking cover body 201 made of transparent material, and the drilling process can be monitored in real time, in addition, the material blocking cover body 201 can block the noise generated by drilling to reduce the transmission of noise, so as to achieve the effect of preventing splashing and reducing noise.

[0036] A group of ball grooves 105 are formed on the left and right ends of the outer side of the lifting column 103, and a plurality of groups of ball bodies 106 for reducing the friction of the material blocking cover assembly 200 are arranged in the ball grooves 105.

[0037] The ball body 106 and the arc-shaped groove 204 are movably embedded, the oil injection hole 107 for injecting lubricating oil is formed above the lifting column 103, the oil injection hole 107 is provided with a branch hole 108 below the two groups of ball grooves 105, the ball body 106 is embedded with the arc-shaped groove 204 by moving the material blocking cover assembly 200, and the lubricating oil is injected through the oil injection hole 107, so as to reduce the moving friction of the material blocking cover assembly 200.

[0038] Please refer to Figs. 1-5, as the second embodiment of the utility model: based on the above first embodiment, the operation personnel need to manually control in the 200 lifting movement of the material blocking cover assembly, the lifting groove 203 of the material blocking cover assembly 200 is fitted to the outside of the lifting column 103, and the ball 106 is movably embedded with the arc-shaped groove 204, and the lubricating oil can be injected through the oil injection hole 107 and introduced into the inside of the two groups of ball grooves 105 through the branch hole 108, the moving friction of the material blocking cover assembly 200 is reduced, so that the up and down movement of the material blocking cover assembly 200 can be conveniently protected.

[0039] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A bench drill with a splash guard for achieving splash-proof and noise reduction, comprising: The workpiece placing base (101) is arranged in the bench drill main body (100), and a processing table (109) is fixedly connected to the upper surface of the workpiece placing base (101). The processing table (109) is provided with two sets of clamping assemblies (300) for clamping the wheel hub before processing, and a support column is fixedly connected to the upper rear end of the workpiece placing base (101).

2. The bench drill of claim 1, wherein the material blocking cover is implemented to prevent splashing and reduce noise. The control console (102) is fixedly connected to the upper rear end of the support column, and a lifting column (103) for assisting the lifting of the material blocking cover assembly (200) is fixedly connected to the rear end of the control console (102).

3. The bench drill of claim 2, wherein: the material blocking cover is arranged to be capable of being moved between a first position and a second position; and the material blocking cover is arranged to be capable of being moved from the first position to the second position by the drill chuck. The material blocking cover assembly (200) is arranged outside the control console (102), and a limiting groove (104) is formed in the upper end of the outer side surface of the lifting column (103).

4. The bench drill of claim 3, wherein the material blocking cover is implemented to prevent splashing and reduce noise. The material blocking cover assembly (200) is provided with a material blocking cover body (201) for preventing the scattering of waste and reducing noise.

5. The bench drill of claim 4, wherein: The material blocking cover body (201) is fixedly connected to the upper end of the lifting groove (203), and the lifting groove (203) is movably embedded in the lifting column (103).

6. The bench drill of claim 5, wherein: The material blocking cover body (201) is made of transparent material, and a hidden groove is formed in the rear end of the lifting groove (203).

7. A bench drill for preventing splashing and reducing noise using a baffle as described in claim 2, characterized in that: A limiting block (205) is connected to the upper end of the inner side of the hidden groove through a rotating shaft.

8. The bench drill of claim 7, wherein: The limiting block (205) is fixedly connected to the lower end of the rear side of the limiting spring (207) and is pushed forward by the limiting spring (207) under the action of no external force. The processing table (109) is provided with a clamping sliding groove (110) in the front side surface. The clamping sliding groove (110) is provided with a clamping screw rod (111) for driving two sets of clamping assemblies (300) to move towards or away from each other. The clamping sliding groove (110) is provided with a clamping sliding groove (110) in the front side surface. The clamping sliding groove (110) is provided with a clamping sliding groove (110) in the front side surface. The lifting column (103) is provided with a ball groove (105) at the left and right ends of the outer side surface. The ball groove (105) is provided with a plurality of ball bodies (106) for reducing the friction of the material blocking cover assembly (200). The ball body (106) is movably embedded in the arc-shaped groove (204). The lifting column (103) is provided with an oil injection hole (107) for injecting lubricating oil. The oil injection hole (107) is provided with a branch hole (108) below the two ball grooves (105).

Images