Burr polishing device for condenser production line

Abstract

The utility model discloses a burr polishing device for a condenser production line, which relates to the technical field of condenser polishing and comprises a machine table, and a polishing mechanism, an adjusting mechanism and a positioning mechanism which are arranged on the machine table, the grinding mechanism comprises a grinding motor, a grinding roller and a grinding head, the grinding roller is fixedly connected to an output shaft of the grinding motor, and the grinding head is fixedly connected to the end of the grinding roller; the adjusting mechanism comprises a vertical moving assembly, a transverse moving assembly and a circumferential moving assembly, the circumferential moving assembly is used for driving the grinding mechanism to move circumferentially, and the positioning mechanism is used for being matched with the condenser to position the machine table. The machine table is stably supported in condenser pipelines with different pipe diameters through the positioning mechanism, the polishing mechanism can accurately position the ends and weld joints of the pipelines, practicability and universality are improved, the circumferential movement assembly meets the circumferential polishing requirement of the outer surfaces of the pipelines, labor intensity is reduced, and meanwhile polishing precision and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser polishing technical field especially relates to rough edge polishing device for condenser production line. BACKGROUND

[0002] Condenser is the machine part of refrigeration system, can change gas or steam into liquid, the heat in the pipe is transmitted to the air near the pipe in a very fast way, the working process of condenser is a heat releasing process, so the temperature of condenser is higher. There are cutting rough edges or welding marks at the pipe interface of condenser, which need to be polished in production.

[0003] In the existing condenser pipe polishing processing, the document with publication number CN220051271U discloses a condenser welding place polishing device, the first guide rail and the second guide rail are installed on the condenser through the fixing ring, and the manual control polisher moves along the slide to polish the circumference.

[0004] But the above prior art in the actual use process, the fixing ring is only suitable for specific pipe diameter, cannot adapt to the internal support demand of different diameter pipes, needs to be equipped with multiple specifications of equipment for different diameter condenser pipes, leading to poor universality and practicality, and the worker holds the polishing tool to work along the circumference, lacks automatic circumferential movement mechanism, the labor intensity is big, and the polishing efficiency is general. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art and provides a rough edge polishing device for condenser production line.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] The rough edge polishing device for condenser production line comprises a machine table, a polishing mechanism, an adjusting mechanism and a positioning mechanism arranged on the machine table.

[0008] The polishing mechanism comprises a polishing motor, a polishing roller and a polishing head, the polishing roller is fixedly connected to the output shaft of the polishing motor, and the polishing head is fixedly connected to the end of the polishing roller.

[0009] The adjusting mechanism comprises a vertical moving assembly, a horizontal moving assembly and a circumferential moving assembly, the vertical moving assembly and the horizontal moving assembly are used for adjusting the position of the polishing mechanism, and the circumferential moving assembly is used for driving the circumferential movement of the polishing mechanism.

[0010] The positioning mechanism is used for positioning the machine table in cooperation with the condenser.

[0011] Preferably, the vertical moving assembly comprises a vertical seat, one side of the vertical seat is provided with a vertical slot, a vertical screw is rotatably arranged in the vertical slot, and an adjusting seat capable of sliding along the length direction of the vertical slot is threadedly connected to the vertical screw.

[0012] Preferably, the horizontal moving assembly comprises a horizontal seat fixedly connected to the top of the adjusting seat, one side of the horizontal seat is provided with a horizontal slot, a horizontal screw is rotatably arranged in the horizontal slot, and a mounting seat capable of sliding along the length direction of the horizontal slot is threadedly connected to the horizontal screw, and the polishing motor is mounted on the mounting seat.

[0013] Preferably, the circumferential moving assembly comprises a rotating drum rotatably arranged on a machine table, the vertical seat is fixedly connected to the rotating drum, one side of the machine table is fixedly provided with a rotating motor, an output shaft of the rotating motor penetrates through the machine table and is fixedly connected with a driving wheel, a driven wheel is fixedly sleeved on the outer wall of the rotating drum, and the driving wheel and the driven wheel are transmissionally provided with a transmission belt.

[0014] Preferably, the positioning mechanism comprises a support frame fixedly connected to one side of the machine table, a hollow rod is fixedly connected in the support frame, one end of the hollow rod penetrates through the rotating drum and is fixedly connected with a fixed block, a positioning screw is rotatably arranged in the hollow rod, a screw sleeve is threadedly connected to one end of the positioning screw penetrating through the hollow rod, and the fixed block and the screw sleeve are respectively hingedly connected with circumferentially arrayed connecting rods, and support seats are hingedly arranged between opposite two connecting rods.

[0015] Preferably, the end of the positioning screw is fixedly connected with a limiting block, and the screw sleeve is located between the limiting block and the fixed block.

[0016] Preferably, a worm wheel is fixedly sleeved on the vertical screw, and a worm is rotatably arranged in the vertical slot and engaged with the worm wheel.

[0017] Preferably, one side of the vertical seat is fixedly connected with a guide column, one side of the machine table facing the vertical column is provided with an annular groove, and one end of the guide column extends into the annular groove.

[0018] Compared with the prior art, the application has the following advantages and positive effects:

[0019] 1. In the application, the machine table is fixedly arranged in the condenser pipeline by the positioning mechanism, thereby providing stable support for subsequent polishing, the clamping force of the positioning mechanism can be adjusted by rotating the positioning screw, different condenser pipelines can be adapted, and the universality of the device is further enhanced.

[0020] 2、The position of the polishing mechanism is adjusted by the vertical moving assembly and the horizontal moving assembly, so that the polishing mechanism can be accurately positioned to the end of the condenser pipeline with different diameters, and can also be adjusted to the weld at different depths on the condenser pipeline, greatly improving the universality and practicality of the device.

[0021] 3、The polishing mechanism can move circumferentially around the machine axis through the circumferential moving assembly, covering the circumferential polishing requirement of the outer surface of the condenser pipeline, reducing the labor intensity, and improving the polishing precision and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model Figure One ;

[0023] Figure 2 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model Figure Two ;

[0024] Figure 3 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model

[0025] Figure 4 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model

[0026] Figure 5 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model Figure One ;

[0027] Figure 6 A three-dimensional structure diagram of the burr polishing device for the condenser production line is provided for the utility model Figure Two .

[0028] Legend: 100, machine base; 101, annular groove; 200, grinding mechanism; 201, grinding motor; 202, grinding roller; 203, grinding head; 300, adjusting mechanism; 301, vertical moving assembly; 3011, vertical seat; 3012, vertical groove; 3013, vertical screw; 3014, adjusting seat; 3015, worm gear; 3016, worm; 3017, guide column; 302, lateral moving assembly; 3021, lateral seat; 3022, Transverse groove; 3023, Transverse screw; 3024, Mounting base; 303, Circumferential moving assembly; 3031, Rotary drum; 3032, Rotary motor; 3033, Driving wheel; 3034, Driven wheel; 3035, Transmission belt; 400, Positioning mechanism; 401, Support frame; 402, Hollow rod; 403, Fixing block; 404, Positioning screw; 405, Screw sleeve; 406, Connecting rod; 407, Support base; 408, Limiting block. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] like Figures 1-6 As shown, this utility model provides a burr grinding device for a condenser production line, including a machine base 100, and a grinding mechanism 200, an adjustment mechanism 300 and a positioning mechanism 400 disposed on the machine base 100.

[0032] The grinding mechanism 200 includes a grinding motor 201, a grinding roller 202, and a grinding head 203. The grinding roller 202 is fixedly connected to the output shaft of the grinding motor 201, and the grinding head 203 is fixedly connected to the end of the grinding roller 202.

[0033] The adjustment mechanism 300 includes a vertical moving component 301, a horizontal moving component 302, and a circumferential moving component 303. The vertical moving component 301 and the horizontal moving component 302 are used to adjust the position of the polishing mechanism 200, and the circumferential moving component 303 is used to drive the polishing mechanism 200 to move in a circular motion.

[0034] The positioning mechanism 400 is used in conjunction with the condenser to position the machine base 100.

[0035] In the embodiment, the vertical moving assembly 301 comprises a vertical seat 3011, one side of the vertical seat 3011 is provided with a vertical slot 3012, and a vertical screw rod 3013 is rotatably arranged in the vertical slot 3012, and an adjusting seat 3014 capable of sliding along the length direction of the vertical slot 3012 is threadedly connected to the vertical screw rod 3013.

[0036] Specifically, by rotating the vertical screw rod 3013, the adjusting seat 3014 is driven to move up and down along the vertical slot 3012, the height of the polishing mechanism 200 is adjusted, and the polishing mechanism 200 is adapted to the burr polishing of the condenser pipes of different sizes.

[0037] In the embodiment, the horizontal moving assembly 302 comprises a horizontal seat 3021 fixedly connected to the top of the adjusting seat 3014, one side of the horizontal seat 3021 is provided with a horizontal slot 3022, a horizontal screw rod 3023 is rotatably arranged in the horizontal slot 3022, and a mounting seat 3024 capable of sliding along the length direction of the horizontal slot 3022 is threadedly connected to the horizontal screw rod 3023, and the polishing motor 201 is mounted on the mounting seat 3024.

[0038] Specifically, by rotating the horizontal screw rod 3023, the mounting seat 3024 is driven to move left and right along the horizontal slot 3022, the horizontal position of the polishing head 203 is adjusted, and two-dimensional plane positioning is realized by cooperating with the vertical movement, so that the welding seams of different depths of the condenser are polished.

[0039] In the embodiment, the circumferential moving assembly 303 comprises a rotating drum 3031 rotatably arranged on the machine table 100, the vertical seat 3011 is fixedly connected to the rotating drum 3031, a rotating motor 3032 is fixedly installed on one side of the machine table 100, an output shaft of the rotating motor 3032 penetrates through the machine table 100 and is fixedly connected with a driving wheel 3033, a driven wheel 3034 is fixedly sleeved on the outer wall of the rotating drum 3031, and the driving wheel 3033 and the driven wheel 3034 are drivingly provided with a transmission belt 3035.

[0040] Specifically, the rotating motor 3032 drives the driving wheel 3033 to rotate the driven wheel 3034 through the transmission belt 3035 to rotate the rotating drum 3031, the vertical seat 3011 and the polishing mechanism 200 move circumferentially around the axis of the machine table 100, the circumferential movement covers the circumferential polishing requirement of the outer surface of the condenser pipe, and the labor intensity is reduced and the polishing precision is improved by replacing the manual control of the circumferential polishing of the condenser pipe.

[0041] In this embodiment, the positioning mechanism 400 comprises a support frame 401 fixedly connected to one side of the machine table 100, a hollow rod 402 fixedly connected in the support frame 401, one end of the hollow rod 402 penetrating through the rotating drum 3031 and fixedly connected with a fixed block 403, and a positioning screw 404 rotatably arranged in the hollow rod 402. One end of the positioning screw 404 is threadedly connected with a sleeve 405, and the fixed block 403 and the sleeve 405 are respectively hingedly connected with circumferentially arrayed connecting rods 406. The support seat 407 is hingedly arranged between the opposite two connecting rods 406.

[0042] Specifically, the rotating positioning screw 404 drives the sleeve 405 to move, and the two connecting rods 406 are linked to make the support seat 407 expand outward or contract inward, so that the condenser pipeline can be clamped and released from the inside, and effective fixation of the machine table 100 is realized after clamping to support subsequent polishing.

[0043] In this embodiment, the end of the positioning screw 404 is fixedly connected with a limiting block 408, and the sleeve 405 is located between the limiting block 408 and the fixed block 403.

[0044] Specifically, the limiting block 408 limits the stroke of the sleeve 405 to avoid separation of the sleeve 405 from the adjusting screw.

[0045] In this embodiment, the vertical screw 3013 is fixedly sleeved with a worm wheel 3015, and a worm 3016 meshing with the worm wheel 3015 is rotatably arranged in the vertical slot 3012.

[0046] Specifically, the worm 3016 and the worm wheel 3015 are matched to facilitate adjustment of the rotation of the vertical screw 3013.

[0047] In this embodiment, the vertical seat 3011 is fixedly connected with a guide column 3017 on one side, the machine table 100 is provided with an annular groove 101 on the side facing the vertical column, and one end of the guide column 3017 extends into the annular groove 101.

[0048] Specifically, the vertical seat 3011 can drive the guide column 3017 to slide in the annular groove 101 during rotation, constrain the vertical seat 3011, and make the vertical seat 3011 rotate stably and only move in the vertical direction.

[0049] The use method and working principle of the device are as follows:

[0050] When the device is used, the positioning mechanism 400 is first inserted into the condenser pipeline, the sleeve 405 is driven to move by controlling the rotation of the adjusting screw, the two connecting rods 406 are linked to make the support seat 407 expand outward and tightly contact the inside of the condenser pipeline, effective fixation of the machine table 100 is realized, support for subsequent polishing is provided, and the device is suitable for condenser pipelines with different diameters.

[0051] According to the pipe diameter of the condenser pipe, by rotating the vertical screw 3013, the adjusting seat 3014 is driven to move up and down along the vertical groove 3012, the polishing mechanism 200 is adjusted in height, and then by rotating the horizontal screw 3023, the mounting seat 3024 is driven to move left and right along the horizontal groove 3022, the horizontal position of the polishing head 203 is adjusted, and the two-dimensional plane positioning is realized by cooperating with the vertical movement, so that the polishing mechanism 200 matches the condenser pipe of different pipe diameters;

[0052] When the end of the pipe needs to be polished, vertical adjustment and then horizontal adjustment are performed, so that the polishing head 203 contacts the end of the pipe, and when the pipe weld needs to be polished, vertical adjustment and then horizontal adjustment are performed, so that the polishing roller 202 is located on the outer wall of the pipe, the horizontal distance of the polishing roller 202 is adjusted according to the position of the weld, and the polishing motor 201 can drive the polishing roller 202 and the polishing head 203 to rotate to polish the burr;

[0053] In the above polishing process, the rotating motor 3032 drives the driving wheel 3033, which drives the driven wheel 3034 through the transmission belt 3035 to rotate the rotating drum 3031, the vertical seat 3011 and the polishing mechanism 200 move circumferentially around the axis of the machine table 100, and the circumferential movement covers the condenser pipe to realize the circumferential polishing requirement, replacing manual control to polish the condenser pipe circumferentially, reducing labor intensity and improving polishing precision and polishing efficiency.

[0054] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments within the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application.

Claims

1. A deburring device for a condenser production line, characterized in that: It includes a machine base (100), and a grinding mechanism (200), an adjustment mechanism (300) and a positioning mechanism (400) disposed on the machine base (100); The grinding mechanism (200) includes a grinding motor (201), a grinding roller (202), and a grinding head (203). The grinding roller (202) is fixedly connected to the output shaft of the grinding motor (201), and the grinding head (203) is fixedly connected to the end of the grinding roller (202). The adjustment mechanism (300) includes a vertical moving component (301), a horizontal moving component (302), and a circumferential moving component (303). The vertical moving component (301) and the horizontal moving component (302) are used to adjust the position of the polishing mechanism (200), and the circumferential moving component (303) is used to drive the polishing mechanism (200) to move in a circular motion. The positioning mechanism (400) is used in conjunction with the condenser to position the machine base (100).

2. The burr grinding device for a condenser production line according to claim 1, characterized in that: The vertical moving component (301) includes a vertical seat (3011), a vertical groove (3012) is provided on one side of the vertical seat (3011), a vertical screw (3013) is rotatably provided in the vertical groove (3012), and an adjusting seat (3014) that can slide along the length direction of the vertical groove (3012) is threadedly connected to the vertical screw (3013).

3. The burr grinding device for a condenser production line according to claim 2, characterized in that: The lateral movement assembly (302) includes a lateral seat (3021) fixedly connected to the top of the adjusting seat (3014). A lateral groove (3022) is provided on one side of the lateral seat (3021). A lateral screw (3023) is rotatably provided in the lateral groove (3022). A mounting seat (3024) that can slide along the length direction of the lateral groove (3022) is threaded onto the lateral screw (3023). The grinding motor (201) is mounted on the mounting seat (3024).

4. The burr removal device for a condenser production line according to claim 2, characterized in that: The circumferential moving assembly (303) includes a rotating drum (3031) rotatably mounted on a machine base (100), a vertical seat (3011) fixedly connected to the rotating drum (3031), a rotary motor (3032) fixedly mounted on one side of the machine base (100), the output shaft of the rotary motor (3032) passing through the machine base (100) and fixedly connected to a drive wheel (3033), a driven wheel (3034) fixedly sleeved on the outer wall of the rotating drum (3031), and a transmission belt (3035) drivingly connecting the drive wheel (3033) and the driven wheel (3034).

5. The burr removal device for a condenser production line according to claim 4, characterized in that: The positioning mechanism (400) includes a support frame (401) fixedly connected to one side of the machine base (100). A hollow rod (402) is fixedly connected inside the support frame (401). One end of the hollow rod (402) passes through the rotating cylinder (3031) and is fixedly connected to a fixing block (403). A positioning screw (404) is rotatably provided inside the hollow rod (402). A threaded sleeve (405) is threaded to one end of the positioning screw (404) that passes through the hollow rod (402). A connecting rod (406) arranged in a circular array is respectively hinged to the fixing block (403) and the threaded sleeve (405). A support base (407) is hinged between two opposite connecting rods (406).

6. The burr grinding device for a condenser production line according to claim 5, characterized in that: The end of the positioning screw (404) is fixedly connected to a limiting block (408), and the screw sleeve (405) is located between the limiting block (408) and the fixing block (403).

7. The burr removal device for a condenser production line according to claim 2, characterized in that: A worm gear (3015) is fixedly sleeved on the vertical screw (3013), and a worm (3016) that meshes with the worm gear (3015) is rotatably disposed in the vertical groove (3012).

8. The burr grinding device for a condenser production line according to claim 2, characterized in that: A guide post (3017) is fixedly connected to one side of the vertical base (3011), and an annular groove (101) is opened on the side of the machine base (100) facing the vertical post. One end of the guide post (3017) extends into the annular groove (101).

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