Beveling machine for compensating element production

Abstract

The utility model discloses a beveling machine for compensating element production, and relates to the technical field of beveling machines. The device comprises a workbench, a sliding groove is formed in the top of the workbench, a supporting plate is connected into the sliding groove in a sliding mode, a top plate is fixedly connected to the top of the supporting plate, a hydraulic cylinder is fixedly installed at the rear end of the workbench, and the output end of the hydraulic cylinder is fixedly connected with the rear end of the supporting plate. By arranging the water spraying and dust falling mechanism, when the motor is started to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the beveling tool to conduct beveling work, the water spraying and dust falling functions are achieved. And through cooperation of a bevel gear A, a bevel gear B, a rotating gear, a pressure bin and other assemblies, a water suction pipe sucks water in a water tank and sprays the water to a beveling tool through a water spraying pipe, and the situation that waste scraps and dust generated during beveling work fly in air to pollute the environment and affect the sight of workers is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of groove machine, specifically, relates to a groove machine for compensation element production. BACKGROUND

[0002] The groove machine is a professional machine for opening a groove at a welding position of a workpiece before welding in order to ensure welding quality in a welding manufacturing and processing process, and a steel plate groove machine and a flat plate groove machine mainly open a groove for a plate, and some groove machines can be attached with a pipe groove function.

[0003] The patent document with the publication number CN117161465A discloses a pipeline groove machine, which comprises a support seat, a support assembly is installed inside the support seat, a switching assembly is installed in the support assembly, a lifting assembly is installed above the support seat, a top plate is installed at the top of the lifting assembly, a first groove cutter is installed at the left below the top plate, and a second groove cutter is installed at the right below the top plate. SUMMARY

[0004] The utility model provides a kind of groove machine for compensation element production, solve the problem in above-mentioned file.

[0005] The utility model discloses a beveler for compensating element production, including the work table, the top of work table is opened with the sliding slot, the inside sliding connection of sliding slot has the supporting plate, the top fixed connection of supporting plate has the top plate, the rear end fixed mounting of work table has the hydraulic cylinder, the output of hydraulic cylinder is connected with the rear end fixed connection of supporting plate, the top fixed mounting of top plate has the motor, the bottom rotationally connected of top plate has the pivot, the bottom fixed connection of pivot has the bevel tool, the top fixed mounting of work table has the electric push rod, the output fixed connection of electric push rod has the clamping plate, the top of top plate is provided with the water spraying dust-settling mechanism, the water spraying dust-settling mechanism includes bevel gear A, support, pressure chamber and water tank, bevel gear A fixed connection is on the surface of pivot, the top fixed connection of support with top plate's bottom, the side surface of support is penetrated and is rotatably connected with the rotating rod, the both ends of rotating rod are fixedly connected with bevel gear B and rotation gear respectively, pressure chamber and water tank all are fixedly connected on the top of top plate, the inside reset spring of pressure chamber is provided with, the inside sliding connection of pressure chamber through reset spring piston has piston rod, the bottom fixed connection of piston rod has the rack, the rear end penetration of pressure chamber and is fixedly connected with the water suction pipe, the water suction pipe is away from the fixed connection of pressure chamber one end with water tank and is penetrated, the side surface penetration of pressure chamber and is fixedly connected with the water jet pipe, the inside of water suction pipe and water jet pipe all are provided with check valve, the top of piston rod is provided with the anti-rebound mechanism.

[0006] The overall shape of the clamping plate is arc-shaped, and the number of the electric push rods and the clamping plates is two groups.

[0007] The bevel gear A and the bevel gear B are perpendicular to engage, and the bevel gear A rotates to drive the bevel gear B to rotate.

[0008] The teeth on the rack are matched with the teeth on the rotation gear, and the rotation gear is an incomplete gear.

[0009] When the negative pressure is formed in the pressure chamber, the water in the water tank is sucked through the water suction pipe, and when the water in the pressure chamber is extruded, it is sprayed through the water jet pipe.

[0010] The end of the water jet pipe away from the pressure chamber is close to the bevel tool, and the water sprayed by the water jet pipe can be sprayed to the bevel tool.

[0011] The anti-rebound mechanism comprises a connecting rod and a deceleration block, one end of the connecting rod is fixedly connected with the top of the piston rod, the other end of the connecting rod is provided with a groove, the inside of the groove is provided with a telescopic spring, and the inside of the groove is slidably connected with an arc block through the telescopic spring.

[0012] The arc surface of the arc block faces downward, the transverse depth of the groove is greater than the transverse length of the arc block, and the arc surface of the arc block moves into the groove when being extruded.

[0013] The end of the arc block away from the telescopic spring is close to the deceleration block, and the arc block is in contact with the deceleration block when moving downward.

[0014] The deceleration block is in a whole half-cylindrical shape, and the material of the deceleration block is rubber, and the half-cylindrical rubber deceleration block generates a large resistance when being extruded with the arc block.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1、The utility model discloses a water spraying and dust reducing mechanism is set up, which achieves that the motor drives the rotating shaft to rotate, and the rotating shaft drives the bevel gear A, the bevel gear B, the rotating gear, the pressure chamber and other components to cooperate to make the water suction pipe suck the water in the water tank and spray it to the bevel gear, preventing the generated waste and dust from flying in the air to pollute the environment and affect the staff's sight when the bevel gear works.

[0017] 2、The utility model discloses an anti-rebound mechanism is set up, which achieves that the piston rod in the pressure chamber moves up and down repeatedly to make the water suction pipe suck the water in the water tank and spray it to the bevel gear, and the piston rod moves upward and restores under the action of the reset spring and is resisted when the connecting rod, the arc block, the deceleration block and other components cooperate, preventing the piston rod from moving back and forth in the original position to cause the collision between the tooth rod and the rotating gear teeth and the burden on the motor. ACCURATE DRAWINGS

[0018] The utility model will be explained in further detail in connection with the drawings and specific embodiment.

[0019] Figure 1 It is the three-dimensional schematic view of the whole structure of the utility model;

[0020] Figure 2 It is the three-dimensional sectional view of the whole structure of the utility model;

[0021] Figure 3 It is the three-dimensional schematic view of the water spraying and dust reducing mechanism structure of the utility model;

[0022] Figure 4 It is a three-dimensional sectional view of the water spraying dust reducing mechanism structure of the utility model;

[0023] Figure 5 It is a three-dimensional sectional view of the anti-rebound mechanism structure of the utility model;

[0024] Figure 6 It is the utility model Figure 5 The structure of A is enlarged.

[0025] In the figure: 1, workbench; 2, sliding chute; 3, support plate; 4, top plate; 5, hydraulic cylinder; 6, motor; 7, rotating shaft; 8, bevel gear cutter; 9, electric push rod; 10, clamping plate; 11, water spraying dust reducing mechanism; 111, bevel gear A; 112, support; 113, rotating rod; 114, bevel gear B; 115, rotating gear; 116, pressure chamber; 117, return spring; 118, piston rod; 119, rack; 1110, water suction pipe; 1111, water tank; 1112, water spraying pipe; 12, anti-rebound mechanism; 121, connecting rod; 122, groove; 123, extension spring; 124, arc block; 125, deceleration block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0027] Embodiment 1

[0028] As Figures 1-4As shown, the embodiment proposes a beveling machine for compensation element production, which comprises a workbench 1, a chute 2 is opened on the top of the workbench 1, a supporting plate 3 is slidably connected in the chute 2, the top of the supporting plate 3 is fixedly connected with a top plate 4, a hydraulic cylinder 5 is fixedly installed at the rear end of the workbench 1, the output end of the hydraulic cylinder 5 is fixedly connected with the rear end of the supporting plate 3, a motor 6 is fixedly installed on the top of the top plate 4, a rotating shaft 7 is rotatably connected with the bottom of the top plate 4, a beveling cutter 8 is fixedly connected with the bottom of the rotating shaft 7, an electric push rod 9 is fixedly installed on the top of the workbench 1, the output end of the electric push rod 9 is fixedly connected with a clamping plate 10, the overall shape of the clamping plate 10 is arc-shaped, the number of the electric push rod 9 and the clamping plate 10 is two groups, the two groups of clamping plates 10 are driven by the two groups of electric push rods 9 to move close to each other to clamp the compensation pipeline, a water spraying dust falling mechanism 11 is arranged on the top of the top plate 4; the water spraying dust falling mechanism 11 comprises a bevel gear A 111, a support 112, a pressure chamber 116 and a water tank 1111, the bevel gear A 111 is fixedly connected on the surface of the rotating shaft 7, the top of the support 112 is fixedly connected with the bottom of the top plate 4, a rotating rod 113 is rotatably connected through the side surface of the support 112, a bevel gear B 114 and a rotating gear 115 are fixedly connected at both ends of the rotating rod 113, the bevel gear A 111 is perpendicular to the bevel gear B 114, the bevel gear A 111 rotates to drive the bevel gear B 114 to rotate, the pressure chamber 116 and the water tank 1111 are fixedly connected on the top of the top plate 4, a return spring 117 is arranged in the pressure chamber 116, a piston rod 118 is slidably connected in the pressure chamber 116 through the piston of the return spring 117, a tooth rod 119 is fixedly connected with the bottom of the piston rod 118, the teeth on the tooth rod 119 are matched with the teeth on the rotating gear 115, and the rotating gear 115 is an incomplete gear, the rotating gear 115 rotates and the teeth mesh with the teeth on the tooth rod 119 to drive the tooth rod 119 to move downward, a water suction pipe 1110 is fixedly connected through the rear end of the pressure chamber 116, one end of the water suction pipe 1110 away from the pressure chamber 116 is fixedly connected with the water tank 1111, a water spraying pipe 1112 is fixedly connected through the side surface of the pressure chamber 116, one-way valves are arranged in the water suction pipe 1110 and the water spraying pipe 1112, the one-way valve in the water suction pipe 1110 is one-way communicated to the inside of the pressure chamber 116, the one-way valve in the water spraying pipe 1112 is one-way communicated to the outside of the pressure chamber 116, when the pressure chamber 116 forms negative pressure, the water in the water tank 1111 is sucked through the water suction pipe 1110, and when the water in the pressure chamber 116 is squeezed, the water is sprayed through the water spraying pipe 1112, one end of the water spraying pipe 1112 away from the pressure chamber 116 is close to the beveling cutter 8, the water sprayed by the water spraying pipe 1112 is sprayed to the beveling cutter 8, and a rebound prevention mechanism 12 is arranged on the top of the piston rod 118.

[0029] In this embodiment, the compensation pipeline that needs to be beveled is placed at the center of the top of the workbench 1, and the two sets of clamping plates 10 are moved close to each other by the two sets of electric push rods 9 to clamp the compensation pipeline. The support plate 3 is raised or lowered by the hydraulic cylinder 5 to adjust the height of the top plate 4, so that the beveling tool 8 is close to the compensation pipeline. Then the motor 6 is turned on to drive the rotating shaft 7 to rotate, and the rotating shaft 7 drives the beveling tool 8 to rotate for beveling work. The rotating shaft 7 also drives the bevel gear A 111 to rotate, which drives the bevel gear B 114 to rotate, and the bevel gear B 114 drives the rotating rod 113 to rotate, which drives the rotating gear 115 to rotate. When the rotating gear 115 rotates and the teeth engage with the upper teeth of the tooth rod 119, the tooth rod 119 moves downward, the piston rod 118 moves downward, the return spring 117 is stretched, and the piston rod 118 moves downward to form negative pressure in the pressure chamber 116. When negative pressure is formed in the pressure chamber 116, water in the water tank 1111 is sucked into the pressure chamber 116 through the water suction pipe 1110. When the toothless part of the rotating gear 115 rotates to disengage from the tooth rod 119, the return spring 117 returns to drive the piston rod 118 and the tooth rod 119 to move upward and restore. At this time, the piston rod 118 will squeeze the water in the pressure chamber 116 to make it spray out through the water jet pipe 1112. The water sprayed by the water jet pipe 1112 will spray towards the beveling tool 8 to prevent the waste and dust generated during beveling work from flying in the air to pollute the environment and affect the workers' vision.

[0030] Embodiment 2

[0031] As shown in Figures 1-6 the second embodiment is also proposed based on the same concept as embodiment 1. The anti-rebound mechanism 12 includes a connecting rod 121 and a deceleration block 125. One end of the connecting rod 121 is fixedly connected to the top of the piston rod 118, and the other end of the connecting rod 121 is provided with a groove 122. The inside of the groove 122 is provided with a telescopic spring 123, and the inside of the groove 122 is slidably connected with an arc block 124 through the telescopic spring 123. The arc surface of the arc block 124 faces downward, and the transverse depth of the groove 122 is greater than the transverse length of the arc block 124. When the arc surface of the arc block 124 is squeezed, it will move into the groove 122. The arc block 124 can be completely retracted into the groove 122. The deceleration block 125 is fixedly connected to the inner side wall of the pressure chamber 116. The end of the arc block 124 away from the telescopic spring 123 is close to the deceleration block 125. When the arc block 124 moves downward, it will contact the deceleration block 125. The deceleration block 125 is in the shape of a semi-cylinder, and the material of the deceleration block 125 is rubber. When the semi-cylindrical rubber deceleration block 125 is squeezed with the arc block 124, it will generate a large resistance.

[0032] In the process of the piston rod 118 moving downward to form negative pressure in the pressure chamber 116, the connecting rod 121 moves downward along with the piston rod 118 to drive the arc block 124 to move downward and contact the deceleration block 125, at this time, the arc surface of the arc block 124 is extruded by the deceleration block 125 and is shrunk into the groove 122, and no excessive extrusion occurs between the arc block 124 and the deceleration block 125 to generate large resistance, then the telescopic spring 123 drives the arc block 124 to pop out and restore, and in the process of the return spring 117 rebounding to drive the piston rod 118 to move upward and restore, the arc block 124 moves upward and contacts the deceleration block 125 again, at this time, the straight surface of the arc block 124 is extruded by the deceleration block 125, large resistance is generated by extruding the semi-cylindrical rubber deceleration block 125, and the piston rod 118 is prevented from moving back and forth at the original position to cause the tooth rod 119 to collide with the teeth on the rotating gear 115 and cause the motor 6 to bear a burden.

[0033] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A beveling machine for producing compensating elements, characterized in that, The workbench (1) is characterized in that: a sliding groove (2) is provided on the top of the workbench (1), a support plate (3) is slidably connected inside the sliding groove (2), a top plate (4) is fixedly connected to the top of the support plate (3), a hydraulic cylinder (5) is fixedly installed at the rear end of the workbench (1), the output end of the hydraulic cylinder (5) is fixedly connected to the rear end of the support plate (3), a motor (6) is fixedly installed on the top of the top plate (4), a rotating shaft (7) is rotatably connected to the bottom of the top plate (4), a beveling tool (8) is fixedly connected to the bottom of the rotating shaft (7), an electric push rod (9) is fixedly installed on the top of the workbench (1), a clamping plate (10) is fixedly connected to the output end of the electric push rod (9), and a water spray dust suppression mechanism (11) is provided on the top of the top plate (4). The water spray dust suppression mechanism (11) includes a bevel gear A (111), a bracket (112), a pressure chamber (116), and a water tank (1111). The bevel gear A (111) is fixedly connected to the surface of the rotating shaft (7). The top of the bracket (112) is fixedly connected to the bottom of the top plate (4). A rotating rod (113) is rotatably connected through the side of the bracket (112). The two ends of the rotating rod (113) are respectively fixedly connected to a bevel gear B (114) and a rotating gear (115). The pressure chamber (116) and the water tank (1111) are both fixedly connected to the top of the top plate (4). A return spring (117) is provided inside the pressure chamber (116). The pressure chamber (116) is slidably connected to a piston rod (118) via a return spring (117). A toothed rod (119) is fixedly connected to the bottom of the piston rod (118). A water suction pipe (1110) is connected through and fixedly connected to the rear end of the pressure chamber (116). The end of the water suction pipe (1110) away from the pressure chamber (116) is connected through and fixedly connected to a water tank (1111). A water spray pipe (1112) is connected through and fixedly connected to the side of the pressure chamber (116). A one-way valve is provided inside both the water suction pipe (1110) and the water spray pipe (1112). An anti-rebound mechanism (12) is provided at the top of the piston rod (118).

2. The beveling machine for producing compensating elements according to claim 1, characterized in that, The clamping plate (10) has an arc shape, and the electric push rod (9) and the clamping plate (10) are both set to two sets.

3. A beveling machine for producing compensating elements according to claim 2, characterized in that, The bevel gear A (111) meshes perpendicularly with the bevel gear B (114).

4. A beveling machine for producing compensating elements according to claim 3, characterized in that, The teeth on the rack (119) are matched with the teeth on the rotating gear (115), and the rotating gear (115) is an incomplete gear.

5. A beveling machine for producing compensating elements according to claim 4, characterized in that, The one-way valve inside the water suction pipe (1110) is for one-way flow into the pressure chamber (116), and the one-way valve inside the water spray pipe (1112) is for one-way flow into the pressure chamber (116).

6. A beveling machine for producing compensating elements according to claim 5, characterized in that, The end of the water spray pipe (1112) away from the pressure chamber (116) is close to the bevel cutter (8).

7. A beveling machine for producing compensating elements according to claim 6, characterized in that, The anti-rebound mechanism (12) includes a connecting rod (121) and a deceleration block (125). One end of the connecting rod (121) is fixedly connected to the top of the piston rod (118). The other end of the connecting rod (121) has a groove (122). A telescopic spring (123) is provided inside the groove (122). An arc-shaped block (124) is slidably connected inside the groove (122) through the telescopic spring (123). The deceleration block (125) is fixedly connected to the inner wall of the pressure chamber (116).

8. A beveling machine for producing compensating elements according to claim 7, characterized in that, The arc surface of the arc block (124) faces downward, and the lateral depth of the groove (122) is greater than the lateral length of the arc block (124).

9. A beveling machine for producing compensating elements according to claim 8, characterized in that, The end of the arc-shaped block (124) away from the extension spring (123) is close to the deceleration block (125).

10. A beveling machine for producing compensating elements according to claim 9, characterized in that, The deceleration block (125) is semi-cylindrical in shape.

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