Device for assisting manual machining of exhaust line

Abstract

The utility model discloses an auxiliary manual exhaust line processing device, which is characterized in that a plurality of pairs of polyurethane wheels for supporting a steel core are axially mounted on the upper surface of a supporting bottom plate, a linear rail sliding block is sleeved on the surface of an optical axis linear rail in a sliding manner, hanging lugs are fixedly mounted at the bottom of the linear rail sliding block, and a turnover plate is mounted between two hanging lugs through locking bolts; an auxiliary supporting assembly is fixedly installed on one side of the overturning plate, an adjustable clamp plate is fixedly installed on the other side of the overturning plate, and a straight grinding machine is fixedly installed on the adjustable clamp plate. A steel core can be rapidly clamped, the straight grinding machine can move in the length direction of the straight grinding machine through guiding of the optical axis linear rail, the V-shaped exhaust groove can be conveniently and rapidly machined through an alloy cutter, and the machining time is obviously shortened; under the accurate positioning effect of the laser positioning instrument, the machining precision is improved, the operation is convenient and can be completed by one person, and the labor cost is reduced; the height of the auxiliary supporting assembly of the adjustable clamp plate machine can be adjusted, and the applicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing equipment technology, and more specifically, to a device for assisting manual processing of exhaust lines. Background Technology

[0002] In the field of mechanical manufacturing, the processing of steel core exhaust channels usually relies on manual operation or automated equipment. Simple manual operation has problems such as low efficiency, poor accuracy and great safety hazards, while automated equipment is costly, complex to maintain and difficult to adapt to the production needs of small batches and multiple varieties.

[0003] While some semi-automatic devices in existing technologies can improve efficiency, they still require electric or pneumatic power, limiting their application scenarios. Therefore, there is an urgent need for a purely mechanical manual device that can improve processing efficiency and accuracy, ensure operational safety, save manpower, and adapt to various processing environments. Utility Model Content

[0004] The purpose of this invention is to provide a device that assists in the manual processing of exhaust wires.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A device for assisting manual processing of exhaust lines includes a supporting base plate, a steel core, and a bracket. Multiple pairs of polyurethane wheels for supporting the steel core are axially mounted on the upper surface of the supporting base plate. The bracket is fixedly installed at one end of the supporting base plate. A limiting seat is fixedly installed on the upper part of the supporting base plate. A through hole is opened on the side surface of the limiting seat, and a linear guide rail is inserted into each through hole. A linear guide slider is slidably fitted onto the surface of the linear guide rail, and the linear guide slider is close to the steel core. A hanging ear is fixedly installed at the bottom of each linear guide slider. A flip plate is installed between two hanging ears by locking bolts. An auxiliary support assembly is fixedly installed on one side of the flip plate, and the lower end of the auxiliary support assembly rolls in contact with the upper part of the steel core. An adjustable clamping plate is fixedly installed on the other side of the flip plate, and a straight grinder is fixedly installed on the adjustable clamping plate. The alloy cutting tool of the straight grinder is close to the lower end of the auxiliary support assembly.

[0006] Preferably, the polyurethane wheel is rotatably mounted in the U-shaped seat, the U-shaped seat is fixedly mounted on the support base plate, and a U-shaped brake pad is hinged to the outside of the U-shaped seat via a damping shaft, wherein the hinge point is located below the axle of the polyurethane wheel.

[0007] Preferably, the auxiliary support assembly includes a T-shaped plate and multiple bearings. The upper end of the T-shaped plate is fixedly connected to one side of the flip plate, and multiple straight shafts are uniformly fixedly installed on one side of the lower end of the T-shaped plate. The bearings are sleeved on the surface of the straight shafts and make rolling contact with the steel core.

[0008] Preferably, a laser positioning device is fixedly installed on one side of the upper part of the support base plate, and the laser emitted by the laser positioning device is flush with the alloy cutting tool of the straight grinding machine.

[0009] Preferably, a counterweight is fixedly installed on the lower part of the bracket and at the end of the optical axis rail away from the position of the linear guide slider.

[0010] Preferably, an inclinometer is installed at the axial center position on one side of the steel core.

[0011] Preferably, a stop is fixedly installed at the end of the optical axis rail near the position of the linear rail slider.

[0012] Preferably, the laser positioning device is a laser crosshair positioning device, and a universal metal flexible tube is fixedly installed on the outside of the laser positioning device, with the laser emitting end of the laser positioning device located at the outer end of the universal metal flexible tube.

[0013] Preferably, the lower part of the straight mill has an adjustable clamping plate, and a knob bolt is installed on the outside of the adjustable clamping plate through a threaded hole. The knob bolt is used to lock the straight mill.

[0014] Preferably, support pads are fixedly installed at the four corners of the bottom of the support base plate.

[0015] Compared with the prior art, the advantages of this utility model are:

[0016] This invention allows for quick clamping of steel cores and guidance via optical axis rails, enabling the straight grinder to move along its length for rapid grinding and significantly shortening processing time.

[0017] With the accurate positioning of the laser positioning device, the operator can accurately move the auxiliary support components and the straight grinding machine, improving the processing accuracy. It is easy to operate and can be completed by a single person, reducing labor costs.

[0018] The adjustable clamping plate machine auxiliary support assembly can be height adjusted, thereby enabling the processing of steel cores of different sizes and the processing depth of venting grooves, thus improving applicability. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of a device for assisting manual processing of exhaust lines according to this utility model;

[0021] Figure 2 This is a side view of an auxiliary manual processing device for exhaust lines according to this utility model;

[0022] Figure 3 This is a top view of a device for assisting manual processing of exhaust lines according to this utility model;

[0023] Figure 4 This is a structural diagram of the auxiliary support component of this utility model.

[0024] In the diagram: 1. Support base plate; 11. Support foot pad; 12. Polyurethane wheel; 13. U-shaped brake pad; 2. Bracket; 3. Counterweight; 4. Steel core; 5. Optical axis rail; 51. Limit seat; 52. Linear rail slider; 53. Hanging lug; 54. Tilting plate; 6. Straight mill; 61. Adjustable clamp plate; 7. Auxiliary support assembly; 71. T-shaped plate; 72. Straight shaft; 73. Bearing; 8. Laser positioning instrument; 9. Inclinometer. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0026] See Figures 1-3 As shown, this utility model provides an auxiliary manual processing device for exhaust lines, including a support base plate 1, a steel core 4, and a bracket 2. Multiple pairs of polyurethane wheels 12 for supporting the steel core 4 are axially mounted on the upper surface of the support base plate 1. The bracket 2 is fixedly installed at one end of the support base plate 1. A limiting seat 51 is fixedly installed on the upper part of the support base plate 1. A through hole is opened on the side surface of the limiting seat 51, and a linear axis rail 5 is fixedly inserted into each through hole. A linear axis rail slider 52 is slidably fitted on the surface of the linear axis rail 5, and the linear axis rail slider 52 is close to the steel core 4. A hanging ear 53 is fixedly installed at the bottom of each linear axis rail slider 52. A flip plate 54 is installed between two hanging ears 53 by locking bolts. An auxiliary support assembly 7 is fixedly installed on one side of the flip plate 54, and the lower end of the auxiliary support assembly 7 rolls in contact with the upper part of the steel core 4. An adjustable clamping plate 61 is fixedly installed on the other side of the flip plate 54, and a straight grinder 6 is fixedly installed on the adjustable clamping plate 61. The alloy cutting tool of the straight grinder 6 is close to the lower end of the auxiliary support assembly 7.

[0027] In this embodiment, the polyurethane wheel 12 is rotatably mounted in the U-shaped seat, which is fixedly mounted on the support base plate 1 by screws. A U-shaped brake pad 13 is hinged to the outside of the U-shaped seat via a damping shaft, wherein the hinge point is located below the axis of the polyurethane wheel 12. When the U-shaped brake pad 13 is flipped, it can fit against the polyurethane wheel 12, thereby preventing the polyurethane wheel 12 from rotating.

[0028] like Figure 4As shown, in order to further stabilize the steel core 4 and facilitate the parallel movement of the auxiliary support assembly 7 on the surface of the steel core 4, in this embodiment, the auxiliary support assembly 7 includes a T-shaped plate 71 and multiple bearings 73. The upper end of the T-shaped plate 71 is fixedly connected to one side of the flip plate 54, and multiple straight shafts 72 are uniformly fixedly installed on one side of the lower end of the T-shaped plate 71. The bearings 73 are sleeved on the surface of the straight shafts 72, and the bearings 73 are in rolling contact with the steel core 4.

[0029] In this embodiment, a laser positioning device 8 is fixedly installed on one side of the upper part of the support base plate 1. The laser emitted by the laser positioning device 8 is flush with the alloy cutting tool of the straight grinding machine 6.

[0030] In this embodiment, counterweights 3 are fixedly installed on the lower part of the bracket 2 and the end of the optical axis rail 5 away from the linear rail slider 52 to increase overall stability.

[0031] In this embodiment, an inclinometer 9 is installed at the axial position on one side of the steel core 4 to measure whether the steel core 4 maintains a horizontal position on the polyurethane wheel 12.

[0032] To prevent the linear guide slider 52 from falling off, in this embodiment, a stop block is fixedly installed at the end of the optical axis rail 5 near the linear guide slider 52.

[0033] To ensure that operators can visually observe the straightness of the exhaust channel, in this embodiment, the laser positioning device 8 is a laser crosshair positioning device. A universal metal flexible tube for connecting the laser emitting end wire is fixedly installed on the outside of the laser positioning device 8. The laser emitting end of the laser positioning device 8 is located at the outer end of the universal metal flexible tube, which facilitates the adjustment of the laser irradiation angle.

[0034] Furthermore, in this embodiment, in order to facilitate fine adjustment of the height of the straight mill 6 so that it can grind exhaust grooves of different depths, an adjustable clamping plate 61 is inserted through the lower part of the straight mill 6. A knob bolt is installed on the outside of the adjustable clamping plate 61 through a threaded hole. The knob bolt is used to lock the straight mill 6.

[0035] Furthermore, in order to improve the stability of the support base plate 1 on the ground and prevent it from slipping, in this embodiment, support pads 11 are fixedly installed at the four corners of the bottom of the support base plate 1. The support pads 11 are made of rubber.

[0036] The specific operating steps are as follows: The operator places the steel core 4 on the polyurethane wheel 12 and attaches the U-shaped brake pad 13 to the polyurethane wheel 12 to brake it. The processing position is quickly aligned by the positioning pin. The angle of the flip plate 54 is adjusted by loosening the locking bolt to achieve a fine adjustment of the height of the auxiliary support component 7, so that the lower bearing 73 can roll in contact with the upper part of the steel core 4. Then, the locking bolt is tightened to fix the flip plate 54. By loosening the locking bolt, the height of the straight grinder 6 can be finely adjusted to adjust the height of the alloy tool, which can adapt to the processing of exhaust grooves of different depths. After the adjustment, the knob bolt is tightened to fix the straight grinder 6. The operator manually operates the limit slider 53 to move it along the length of the optical axis rail 5. Under the accurate positioning of the laser positioning instrument 8, the exhaust groove processing is completed. After the processing is completed, the U-shaped brake pad 13 is released, the workpiece is taken out, and the above steps are repeated.

[0037] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, the patent owner may make various modifications or alterations within the scope of the appended claims, as long as they do not exceed the protection scope described in the claims of the present invention, they shall all be within the protection scope of the present invention.

Claims

1. An auxiliary exhaust line processing device for assisting manual processing, comprising a support base plate, a steel core and a support, characterized in that: Multiple pairs of polyurethane wheels for supporting the steel core are axially mounted on the upper surface of the support base plate. The bracket is fixedly installed at one end of the support base plate. A limiting seat is fixedly installed on the upper part of the support base plate. A through hole is opened on the side surface of the limiting seat. A linear axis rail is inserted into each through hole. A linear rail slider is slidably fitted on the surface of the linear axis rail. The linear rail slider is close to the position of the steel core. A hanging ear is fixedly installed at the bottom of each linear rail slider. A flip plate is installed between two hanging ears by locking bolts. An auxiliary support component is fixedly installed on one side of the flip plate. The lower end of the auxiliary support component rolls in contact with the upper part of the steel core. An adjustable clamp plate is fixedly installed on the other side of the flip plate. A straight grinder is fixedly installed on the adjustable clamp plate. The alloy of the straight grinder is close to the lower end of the auxiliary support component.

2. The device according to claim 1, wherein: The polyurethane wheel is rotatably mounted in the U-shaped seat, which is fixedly mounted on the support base plate. A U-shaped brake pad is hinged to the outside of the U-shaped seat via a damping shaft, with the hinge point located below the axle of the polyurethane wheel.

3. The device of claim 1, wherein: The auxiliary support assembly includes a T-shaped plate and multiple bearings. The upper end of the T-shaped plate is fixedly connected to one side of the flip plate, and multiple straight shafts are uniformly fixedly installed on one side of the lower end of the T-shaped plate. The bearings are sleeved on the surface of the straight shafts and make rolling contact with the steel core.

4. The device of claim 1, wherein: A laser positioning device is fixedly installed on one side of the upper part of the support base plate, and the laser emitted by the laser positioning device is flush with the alloy cutting tool of the straight grinding machine.

5. The device of claim 1, wherein: Counterweights are fixedly installed on the lower part of the bracket and at the end of the optical axis rail away from the slider of the linear rail.

6. The device of claim 1, wherein: A slope meter is installed at the center of one side of the steel core.

7. The device of claim 1, wherein: A stop is fixedly installed at the end of the optical axis rail near the position of the linear rail slider.

8. The device of claim 1, wherein: The laser positioning device is a laser crosshair positioning device. A universal metal flexible tube is fixedly installed on the outside of the laser positioning device, and the laser emitting end of the laser positioning device is located at the outer end of the universal metal flexible tube.

9. The device of claim 1, wherein: The lower part of the straight mill is connected by an adjustable clamping plate, and a knob bolt is installed on the outside of the adjustable clamping plate through a threaded hole. The knob bolt is used to lock the straight mill.

10. The device of claim 1, wherein: Support pads are fixedly installed at the four corners of the bottom of the support base plate.

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