Television shell drilling machine

Abstract

The utility model provides a television shell drilling machine which comprises a base, a fixing base and a television shell, the base is provided with two sets of first supporting plates and two sets of second supporting plates, the first supporting plates are provided with transmission assemblies, and the second supporting plates are provided with transmission assemblies. And the transmission assembly comprises a first motor and a synchronous belt, a transmission shaft is arranged at the output end of the first motor, the transmission shaft penetrates through the first supporting plate and the second supporting plate and is rotationally connected with the first supporting plate and the second supporting plate, and the transmission shaft is sleeved with a first gear and a first synchronous wheel. According to the drilling machine for the television shell, the second gear and the second synchronizing wheel which rotate synchronously drive the fixing base and the clamping assembly on the two sides to rotate synchronously, so that the included angle between the clamped television shell and the horizontal plane is adjusted, and drilling operation can be conveniently conducted on drilling positions where angles are difficult to machine.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling equipment, in particular to a television shell drilling machine. Background Art

[0002] The TV casing protects the electronic components inside the TV and affects the overall aesthetics of the TV. During the TV production process, a large amount of drilling work is required on the TV casing to meet production needs.

[0003] The existing TV shell drilling machine has a fixed position of the TV shell after clamping, which is not convenient for drilling holes on different surfaces of the shell or at some drilling positions with difficult processing angles.

[0004] Therefore, it is necessary to provide a kind of TV shell drilling machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a TV shell drilling machine, which solves the problem that the position of the TV shell is fixed after the existing TV shell drilling machine is clamped, and it is not convenient to drill holes at some drilling positions with difficult processing angles.

[0006] In order to solve the above technical problems, the utility model provides a TV shell drilling machine, comprising: a base, a fixing seat and a TV shell, wherein a first support plate and a second support plate are arranged on the base, the first support plate is provided with two groups, the second support plate is provided with two groups, a transmission assembly is arranged on the first support plate, the transmission assembly comprises a first motor and a synchronous belt, a transmission shaft is arranged at the output end of the first motor, the transmission shaft passes through the first support plate and the second support plate and is rotatably connected thereto, a first gear and a first synchronous wheel are sleeved on the transmission shaft, a second gear and a second synchronous wheel are rotatably connected on the first support plate, respectively, the first gear and the second gear are meshed, the synchronous belt is arranged at the outer periphery of the first synchronous wheel and the second synchronous wheel, the fixing seat is provided with two groups and is fixedly connected to the second gear and the second synchronous wheel respectively, a second motor is arranged in the fixing seat, the second motor is fixedly connected to the fixing seat close to the second gear, a bidirectional connecting screw is arranged at the output end of the second motor, the bidirectional connecting screw is rotatably connected to the fixing seat, a clamping assembly is arranged on the bidirectional connecting screw, and the TV shell is located inside the clamping assembly.

[0007] Preferably, the clamping assembly includes a lateral adjustment assembly and a vertical adjustment assembly, the lateral adjustment assembly includes a fixing member, a mounting plate and a connecting rod, the fixing member is fixedly connected to the fixing seat, a movable sleeve is provided on the mounting plate, the mounting plate is threadedly connected to the bidirectional connecting screw through the movable sleeve, a first sliding groove is provided on a side of the mounting plate facing the fixing seat, a slider is slidably connected in the first sliding groove, a first rotating seat is provided on the fixing member, a second rotating seat is provided on the slider, the connecting rod is rotatably connected to the first rotating seat, and the connecting rod is rotatably connected to the second rotating seat.

[0008] Preferably, the vertical adjustment component includes a second slide groove and a connecting piece, the second slide groove is a through groove penetrating the mounting plate, the connecting piece is fixedly connected to the upper and lower ends of the mounting plate, a lifting screw is rotatably connected to the connecting piece, a lifting seat is threadedly connected to the lifting screw, the lifting seat is slidably connected to the second slide groove, and a clamping portion is provided on the lifting seat facing the center of the bidirectional connecting screw.

[0009] Preferably, a handle is fixedly connected to the lifting screw rod.

[0010] Preferably, the bidirectional connecting screw is provided with an abutment assembly, the abutment assembly includes a fixed block, a connecting base plate is provided on the fixed block, a plurality of groups of evenly distributed springs are fixedly connected to the connecting base plate, and the other end of the spring is fixedly connected to the abutment plate.

[0011] Preferably, a drilling tool box is provided on the first support plate.

[0012] Compared with the related art, the TV housing drilling machine provided by the utility model has the following beneficial effects:

[0013] The utility model provides a TV shell drilling machine, which drives fixed seats and clamping components on both sides to rotate synchronously through a second gear and a second synchronous wheel that rotate synchronously, so as to adjust the angle between the clamped TV shell and the horizontal plane, and facilitates drilling operations at some drilling positions with difficult processing angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a preferred embodiment of a TV housing drilling machine provided by the utility model Figure 1 ;

[0015] Figure 2 A schematic diagram of a preferred embodiment of a TV housing drilling machine provided by the utility model Figure 2 ;

[0016] Figure 3 It is a structural schematic diagram of the lateral adjustment component in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the vertical adjustment component in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the abutment component in the utility model.

[0019] Numbers in the figure: 1, base, 2, first support plate, 3, second support plate, 4, first motor, 5, transmission shaft, 6, first gear, 7, second gear, 8, first synchronous wheel, 9, second synchronous wheel, 10, synchronous belt, 11, two-way connecting screw, 12, fixed seat, 13, second motor, 14, lateral adjustment component, 141, fixing part, 142, moving collar, 143, mounting plate, 144, first slide groove, 145 , slider, 146, first rotating seat, 147, second rotating seat, 148, connecting rod, 15, vertical adjustment component, 151, second slide groove, 152, connecting piece, 153, lifting screw rod, 154, lifting seat, 155, clamping part, 156, handle, 16, abutment component, 161, fixing block, 162, connecting bottom plate, 163, spring, 164, abutment plate, 17, drilling tool box, 18, TV casing. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic diagram of a preferred embodiment of a TV housing drilling machine provided by the utility model Figure 1 ;

[0022] Figure 2 A schematic diagram of a preferred embodiment of a TV housing drilling machine provided by the utility model Figure 2 ;

[0023] Figure 3 It is a structural schematic diagram of the lateral adjustment component in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the vertical adjustment component in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the abutment component in the utility model.

[0026] A TV housing drilling machine comprises: a base 1, a fixing seat 12 and a TV housing 18, wherein the base 1 is provided with a first support plate 2 and a second support plate 3, wherein the first support plate 2 is provided with two groups, wherein the second support plate 3 is provided with two groups, wherein a transmission assembly is provided on the first support plate 2, wherein the transmission assembly comprises a first motor 4 and a synchronous belt 10, wherein a transmission shaft 5 is provided at the output end of the first motor 4, wherein the transmission shaft 5 penetrates through the first support plate 2 and the second support plate 3 and is rotatably connected thereto, wherein a first gear 6 and a first synchronous wheel 8 are sleeved on the transmission shaft 5, wherein the first support plate 2 is rotatably connected to the second gear 7 and the second synchronous wheel 9, the first gear 6 and the second gear 7 are meshed, the synchronous belt 10 is arranged on the outer periphery of the first synchronous wheel 8 and the second synchronous wheel 9, the fixed seat 12 is provided with two groups and is respectively fixedly connected with the second gear 7 and the second synchronous wheel 9, a second motor 13 is arranged in the fixed seat 12, the second motor 13 is fixedly connected with the fixed seat 12 close to the second gear 7, a bidirectional connecting screw 11 is arranged at the output end of the second motor 13, the bidirectional connecting screw 11 is rotatably connected with the fixed seat 12, a clamping assembly is arranged on the bidirectional connecting screw 11, and the TV housing 18 is located inside the clamping assembly.

[0027] After the first motor 4 is started, it drives the transmission shaft 5 to rotate, and the first gear 6 and the first synchronous wheel 8 fixedly connected thereto rotate synchronously, the second gear 7 is meshed with the first gear 6, and the synchronous belt 10 is arranged on the outer periphery of the second synchronous wheel 9 and the first synchronous wheel 8, so the second gear 7 and the second synchronous wheel 9 also rotate synchronously, and the fixing seat 12 fixedly connected thereto rotates accordingly, thereby adjusting the angle between the clamped TV housing 18 and the horizontal plane.

[0028] The clamping assembly includes a lateral adjustment assembly 14 and a vertical adjustment assembly 15. The lateral adjustment assembly 14 includes a fixing member 141, a mounting plate 143 and a connecting rod 148. The fixing member 141 is fixedly connected to the fixing seat 12. A movable collar 142 is provided on the mounting plate 143. The mounting plate 143 is threadedly connected to the bidirectional connecting screw 11 through the movable collar 142. A first sliding groove 144 is provided on a side of the mounting plate 143 facing the fixing seat 12. A slider 145 is slidably connected in the first sliding groove 144. A first rotating seat 146 is provided on the fixing member 141. A second rotating seat 147 is provided on the slider 145. The connecting rod 148 is rotatably connected to the first rotating seat 146, and the connecting rod 148 is rotatably connected to the second rotating seat 147.

[0029] After the second motor 13 is started, the bidirectional connecting screw 11 is driven to rotate, and the movable rings 142 on both sides move closer or farther away from each other. At this time, the connecting rod 148 rotates around the first rotating seat 146, and the TV housings 18 of different sizes can be clamped.

[0030] The vertical adjustment component 15 includes a second slide groove 151 and a connecting piece 152. The second slide groove 151 is a through groove that penetrates the mounting plate 143. The connecting piece 152 is fixedly connected to the upper and lower ends of the mounting plate 143. A lifting screw rod 153 is rotatably connected to the connecting piece 152. A lifting seat 154 is threadedly connected to the lifting screw rod 153. The lifting seat 154 is slidably connected to the second slide groove 151. A clamping portion 155 is provided on the lifting seat 154 facing the center of the bidirectional connecting screw rod 11.

[0031] By rotating the lifting screw rod 153, the lifting seats 154 move closer or farther away from each other, so as to adjust the distance between the clamping parts 155, thereby adapting to the clamping work of TV housings 18 of different sizes.

[0032] The lifting screw rod 153 is fixedly connected with a handle 156 .

[0033] The handle 156 is rotated to drive the lifting screw rod 153 to rotate, thereby controlling the distance between the lifting seats 154 .

[0034] The bidirectional connecting screw 11 is provided with an abutment assembly 16, and the abutment assembly 16 includes a fixed block 161, and the fixed block 161 is provided with a connecting base plate 162, and a plurality of groups of evenly distributed springs 163 are fixedly connected to the connecting base plate 162, and the other end of the spring 163 is fixedly connected to an abutment plate 164.

[0035] After the TV housing 18 is clamped, the abutment plate 164 is pressed by the TV housing 18 , and the spring 163 is compressed, so that the abutment plate 164 provides support for the TV housing 18 from the rear.

[0036] A drilling tool box 17 is disposed on the first supporting plate 2 .

[0037] The drilling tool box 17 is used to store tools commonly used in drilling for easy access.

[0038] The working principle of a TV casing drilling machine provided by the utility model is as follows:

[0039] After the first motor 4 is started, it drives the transmission shaft 5 to rotate, and the first gear 6 and the first synchronous wheel 8 fixedly connected thereto rotate synchronously, the second gear 7 is meshed with the first gear 6, and the synchronous belt 10 is arranged on the outer periphery of the second synchronous wheel 9 and the first synchronous wheel 8, so the second gear 7 and the second synchronous wheel 9 also rotate synchronously, and the fixing seat 12 fixedly connected thereto rotates accordingly, thereby adjusting the angle between the clamped TV housing 18 and the horizontal plane.

[0040] Compared with the related art, the TV housing drilling machine provided by the utility model has the following beneficial effects:

[0041] The second gear 7 and the second synchronous wheel 9 rotate synchronously to drive the fixing base 12 and the clamping assembly on both sides to rotate synchronously, so as to adjust the angle between the clamped TV housing 18 and the horizontal plane, so as to facilitate drilling operations at some drilling positions with difficult processing angles.

[0042] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A TV housing drilling machine, characterized in that: include: A base, a fixing base and a TV casing, wherein a first support plate and a second support plate are arranged on the base, the first support plate is arranged with two groups, the second support plate is arranged with two groups, a transmission assembly is arranged on the first support plate, the transmission assembly comprises a first motor and a synchronous belt, a transmission shaft is arranged at the output end of the first motor, the transmission shaft passes through the first support plate and the second support plate and is rotatably connected thereto, a first gear and a first synchronous wheel are sleeved on the transmission shaft, the second gear and the second synchronous wheel are rotatably connected to the first support plate respectively, the first gear and the second gear are meshed, the synchronous belt is arranged at the outer periphery of the first synchronous wheel and the second synchronous wheel, the fixing base is arranged with two groups and is fixedly connected to the second gear and the second synchronous wheel respectively, a second motor is arranged in the fixing base, the second motor is fixedly connected to the fixing base close to the second gear, a bidirectional connecting screw is arranged at the output end of the second motor, the bidirectional connecting screw is rotatably connected to the fixing base, a clamping assembly is arranged on the bidirectional connecting screw, and the TV casing is located inside the clamping assembly.

2. A TV housing drilling machine according to claim 1, characterized in that: The clamping assembly includes a lateral adjustment assembly and a vertical adjustment assembly, the lateral adjustment assembly includes a fixing member, a mounting plate and a connecting rod, the fixing member is fixedly connected to the fixing seat, a movable sleeve is arranged on the mounting plate, the mounting plate is threadedly connected to the bidirectional connecting screw through the movable sleeve, a first sliding groove is provided on a side of the mounting plate facing the fixing seat, a slider is slidably connected in the first sliding groove, a first rotating seat is arranged on the fixing member, a second rotating seat is arranged on the slider, the connecting rod is rotatably connected to the first rotating seat, and the connecting rod is rotatably connected to the second rotating seat.

3. A TV housing drilling machine according to claim 2, characterized in that: The vertical adjustment component includes a second slide groove and a connecting piece, the second slide groove is a through groove penetrating the mounting plate, the connecting piece is fixedly connected to the upper and lower ends of the mounting plate, a lifting screw is rotatably connected to the connecting piece, a lifting seat is threadedly connected to the lifting screw, the lifting seat is slidably connected to the second slide groove, and a clamping portion is provided on the lifting seat facing the center of the bidirectional connecting screw.

4. A TV housing drilling machine according to claim 3, characterized in that: A handle is fixedly connected to the lifting screw rod.

5. A TV housing drilling machine according to claim 1, characterized in that: The bidirectional connecting screw is provided with an abutment assembly, which includes a fixed block, and a connecting base plate is provided on the fixed block. A plurality of groups of evenly distributed springs are fixedly connected to the connecting base plate, and the other end of the spring is fixedly connected to the abutment plate.

6. A TV housing drilling machine according to claim 1, characterized in that: A drilling tool box is arranged on the first supporting plate.

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