Polishing and positioning device for water pump shell

Abstract

The utility model discloses a water pump shell polishing and positioning device which comprises a polishing and positioning device body, a protection mechanism and a processing mechanism, a net rack is installed on the polishing and positioning device body, the protection mechanism is installed on the polishing and positioning device body, and the protection mechanism comprises a pair of protection covers. A pair of first sliding grooves matched with the protective covers are formed in the polishing and positioning device body, a pair of threaded rods are arranged on the polishing and positioning device body and penetrate through the polishing and positioning device body, and the protective covers are matched with the threaded rods respectively. According to the polishing and positioning device for the water pump shell, due to the arrangement of corresponding mechanisms on the polishing and positioning device for the water pump shell, when the water pump shell is polished, chippings generated during polishing can be blocked through lifting of the lifting mechanism, and meanwhile the chippings can be sucked to the position below the polishing and positioning device; in this way, on the premise that workers are not hurt, the chippings can be treated in a centralized mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pump casing grinding and positioning devices, and in particular relates to a water pump casing grinding and positioning device. Background Art

[0002] The water pump casing, also known as the pump body or volute, is an important component of the water pump. It is responsible for containing and guiding the water flow, while protecting the internal impeller and other components. The material selection of the water pump casing has an important influence on the performance and life of the water pump. The water pump casing grinding and positioning device is a device used to automatically grind the water pump casing.

[0003] At present, when grinding the water pump casing, it is usually necessary to place it on a positioning device for grinding. Therefore, when grinding the water pump casing, since the water pump casing is made of a hard material, debris will fly when grinding the water pump casing. In the prior art, there is no protective mechanism for grinding the water pump casing, so the flying debris may injure the staff who are grinding, which is relatively dangerous.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a water pump casing grinding and positioning device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a water pump housing grinding and positioning device, which can solve the problem that there is no protective mechanism when grinding the water pump housing in the prior art.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the utility model provides a water pump housing grinding and positioning device, including: a grinding and positioning device body, a protection mechanism, and a processing mechanism;

[0008] A grid is installed on the body of the polishing and positioning device;

[0009] A protective mechanism is installed on the grinding and positioning device body, and the protective mechanism includes a pair of protective covers. A pair of first slide grooves matching the protective covers are cut on the grinding and positioning device body. A pair of threaded rods are provided on the grinding and positioning device body, and the pair of threaded rods penetrate the grinding and positioning device body. The pair of protective covers are matched with the threaded rods respectively. A pair of limit frames are fixedly installed on the grinding and positioning device body, and the pair of protective covers are matched with the limit frames respectively. A pair of protective frames are fixedly installed on the grinding and positioning device body, and the pair of threaded rods are connected with the protective frames respectively.

[0010] A processing mechanism is installed at the lower end of the grinding and positioning device body.

[0011] In one or more embodiments of the present invention, a first bearing is installed between the threaded rod and the protective frame, and a first gear is installed under a pair of the threaded rods respectively, which has the function of driving the threaded rods to rotate.

[0012] In one or more embodiments of the utility model, a first rotating rod is provided under the first gear, which has the advantage of rotation, and the rotation of the first rotating rod facilitates the function of driving a pair of second gears to rotate;

[0013] A pair of second gears are installed on the first rotating rod, so as to rotate according to the rotation of the first rotating rod, thereby driving the rotation of the first gear.

[0014] In one or more embodiments of the present invention, a pair of the second gears are respectively meshed with the first gear, and a pair of support frames are fixedly installed on the main body of the grinding and positioning device, which has the benefit of support. The stability of the first rotating rod is facilitated by the support of the support frames.

[0015] In one or more embodiments of the present invention, the first rotating rod passes through the supporting frame, and a second shaft is installed between the supporting frame and the first rotating rod.

[0016] In one or more embodiments of the present utility model, a first motor is fixedly mounted on the body of the grinding and positioning device. The first motor is connected to the first rotating rod, and the model is Y180M-2. Its main function is to realize rotation, so as to convert electrical energy into mechanical energy, thereby facilitating the rotation of the first rotating rod.

[0017] In one or more embodiments of the utility model, the processing mechanism includes a connecting bin, an air outlet filter is installed on the connecting bin, and the connecting bin matches the grid frame, which has the benefit of support. The support of the connecting bin facilitates the installation of a corresponding mechanism in the connecting bin, thereby realizing the centralized processing of debris;

[0018] A fixing frame is fixedly installed in the connection bin, which provides support. The support of the fixing frame makes it easy to install corresponding mechanisms thereon.

[0019] In one or more embodiments of the present invention, a second rotating rod is installed on the fixed frame, and a third bearing is installed between the second rotating rod and the fixed frame to provide support. The installation of the second rotating rod facilitates the installation of a suction fan thereon to facilitate the suction of debris.

[0020] In one or more embodiments of the utility model, a second motor is fixedly mounted on the fixed frame, and the model is Y180M-2, which is convenient for driving one of the suction fans to rotate and at the same time is convenient for driving one of the synchronous wheels to rotate;

[0021] The second motor and the second rotating rod are respectively provided with suction fans, which have the benefit of sucking the debris so as to suck the debris into the connecting bin.

[0022] In one or more embodiments of the utility model, the second motor and the second rotating rod are respectively provided with synchronous wheels, which have the advantage of rotation, so as to facilitate the synchronous rotation of the second rotating rod and the second motor;

[0023] A synchronous belt is sleeved between the pair of synchronous wheels, which has the function of transmitting the rotational force. The synchronous belt can drive the synchronous wheel on the second rotating rod to rotate, so that the second rotating rod and the second motor can realize the synchronous rotation.

[0024] A wet pad is arranged in the connection bin, which has the benefit of facilitating the adsorption of debris. The arrangement of the wet pad prevents the debris from flying.

[0025] Compared with the prior art, the utility model sets a corresponding mechanism on the water pump casing grinding and positioning device, so that when the water pump casing is being ground, the debris generated during the grinding can be blocked by the lifting of the lifting mechanism, and the debris will be sucked to the bottom of the grinding and positioning device, so that the debris can be processed in a centralized manner without harming the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a front cross-sectional view of a water pump housing grinding and positioning device in one embodiment of the utility model;

[0028] Figure 2 It is a top cross-sectional view of a water pump housing grinding and positioning device in one embodiment of the utility model;

[0029] Figure 3 It is a right side view of the water pump housing grinding and positioning device in one embodiment of the utility model;

[0030] Figure 4It is a three-dimensional diagram of a water pump casing grinding and positioning device in one embodiment of the utility model.

[0031] Description of main reference numerals:

[0032] 1-grinding positioning device body, 101-grid, 2-protective mechanism, 201-protective cover, 202-threaded rod, 203-limiting frame, 204-protective frame, 205-first gear, 206-first rotating rod, 207-second gear, 208-support frame, 209-first motor 3-processing mechanism, 301-connecting bin, 302-fixed frame, 303-second rotating rod, 304-second motor, 305-suction fan, 306-synchronous wheel, 307-synchronous belt, 308-wet pad. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0034] like Figure 1-Figure 4 As shown, a water pump casing grinding and positioning device in one embodiment of the utility model comprises a grinding and positioning device body 1 , a protection mechanism 2 and a processing mechanism 3 .

[0035] Among them, a grid frame 101 is installed on the grinding and positioning device body 1.

[0036] like Figure 1-Figure 4 As shown, a protective mechanism 2 is installed on the grinding and positioning device body 1, and the protective mechanism 2 includes a pair of protective covers 201. A pair of first sliding grooves matching the protective covers 201 are opened on the grinding and positioning device body 1, which have the function of blocking dust. Since the protective cover 201 is made of transparent material, it is also convenient to observe the water pump housing when it is raised.

[0037] In addition, a pair of threaded rods 202 are provided on the grinding and positioning device body 1, and the pair of threaded rods 202 are set through the grinding and positioning device body 1. A pair of protective covers 201 are matched with the threaded rods 202 respectively, and have the advantage of rotation. The rotation of the threaded rods 202 will drive the protective covers 201 to rise or fall.

[0038] In other words, a pair of limit frames 203 are fixedly installed on the grinding and positioning device body 1, and a pair of protective covers 201 are matched with the limit frames 203 respectively, which has the benefit of limitation. Through the limitation of the limit frames 203, the protective covers 201 can achieve the benefit of linear ascent or descent.

[0039] In addition, a pair of protective frames 204 are fixedly installed on the grinding and positioning device body 1, and a pair of threaded rods 202 are respectively connected to the protective frames 204, which has the benefit of protection, facilitates the protection of the threaded rods 202, and facilitates the installation of the threaded rods 202.

[0040] like Figure 2-Figure 4 As shown, a first bearing is installed between the threaded rod 202 and the protective frame 204, and a first gear 205 is installed under a pair of threaded rods 202 respectively, which has the function of driving the threaded rods 202 to rotate.

[0041] like Figure 2-Figure 4 As shown, a first rotating rod 206 is provided under the first gear 205, which has the advantage of rotation. The rotation of the first rotating rod 206 can easily drive a pair of second gears 207 to rotate.

[0042] A pair of second gears 207 are installed on the first rotating rod 206 , so as to rotate according to the rotation of the first rotating rod 206 , thereby driving the rotation of the first gear 205 .

[0043] like Figure 1-Figure 4 As shown, a pair of second gears 207 are respectively meshed with the first gear 205, and a pair of support frames 208 are fixedly installed on the grinding and positioning device body 1, which has the benefit of support. The support of the support frames 208 facilitates the stability of the first rotating rod 206.

[0044] like Figure 2-Figure 4 As shown, the first rotating rod 206 passes through the supporting frame 208 , and a second shaft is installed between the supporting frame 208 and the first rotating rod 206 .

[0045] like Figure 1-Figure 4 As shown, a first motor 209 is fixedly installed on the grinding and positioning device body 1. The first motor 209 is connected to the first rotating rod 206. The model is Y180M-2. Its main function is to realize rotation, which is convenient for converting electrical energy into mechanical energy, thereby facilitating the rotation of the first rotating rod 206.

[0046] like Figure 2-Figure 4As shown, a processing mechanism 3 is installed at the lower end of the grinding and positioning device body 1, and the processing mechanism 3 includes a connecting bin 301, on which an air outlet filter is installed. The connecting bin 301 matches the grid 101 and has the benefit of support. The support of the connecting bin 301 facilitates the installation of corresponding mechanisms in the connecting bin 301, thereby realizing the centralized processing of debris.

[0047] In addition, a fixing frame 302 is fixedly installed in the connection compartment 301, which provides a supporting function. The support of the fixing frame 302 facilitates the installation of corresponding mechanisms thereon.

[0048] like Figure 1-Figure 4 As shown, a second rotating rod 303 is installed on the fixed frame 302, and a third bearing is installed between the second rotating rod 303 and the fixed frame 302 to provide support. The installation of the second rotating rod 303 facilitates the installation of a suction fan 305 thereon to facilitate the suction of debris.

[0049] like Figure 1-Figure 4 As shown, a second motor 304 is fixedly mounted on the fixing frame 302 , and the model is Y180M-2, which is convenient for driving one of the suction fans 305 to rotate, and at the same time, it is convenient for driving one of the synchronous wheels 306 to rotate.

[0050] Secondly, the second motor 304 and the second rotating rod 303 are respectively equipped with suction fans 305 , which have the benefit of sucking the debris so as to suck the debris into the connecting bin 301 .

[0051] like Figure 1-Figure 4 As shown, the second motor 304 and the second rotating rod 303 are respectively equipped with synchronous wheels 306, which have the advantage of rotation, so as to facilitate the synchronous rotation of the second rotating rod 303 and the second motor 304.

[0052] In other words, a synchronous belt 307 is sleeved between a pair of synchronous wheels 306, which has the function of transmitting rotational force. The transmission of the synchronous belt 307 facilitates the synchronous wheel 306 on the second rotating rod 303 to achieve the benefit of rotation, thereby facilitating the synchronous rotation of the second rotating rod 303 and the second motor 304.

[0053] In addition, a damp pad 308 is provided in the connection chamber 301, which has the benefit of facilitating the adsorption of debris. The provision of the damp pad 308 prevents the debris from flying.

[0054] Specifically, when the staff puts the water pump housing on the grid 101 for grinding, in order to prevent the grinding debris from splashing to the staff, it is necessary to start the first motor 209 before grinding, and the first motor 209 can drive the first rotating rod 206 to rotate, so that the first rotating rod 206 can drive the pair of second gears 207 thereon to rotate, so that the rotation of the second gear 207 will drive the first gear 205, and since the first gear 205 is installed at the lower end of the threaded rod 202, the rotation of the first gear 205 A pair of threads 202 will be driven to rotate synchronously, and the rotation of the threads 202 will cause the protective cover 201 to slide upward on the threads 202. In order to make the protective cover 201 rise in a straight line, the protective cover 201 will slide through the limit of the limit frame 203 when rising, so that the protective cover 201 will rise. Since the protective cover 201 is made of transparent material, the protective cover 201 will block the debris splashed during grinding when it rises, and will not affect the grinding and positioning device body 1 on the water pump housing.

[0055] The grinding debris can be driven by the rotation of the second motor 304 to drive the synchronous wheel 306 thereon to rotate. When the second motor 304 rotates, it will drive the synchronous belt 307. The transmission rotational force of the synchronous belt 307 can drive the synchronous wheel 306 on the second rotating rod 303 to rotate, so that the second rotating rod 303 will rotate according to the second rotating rod 303, so that a pair of suction fans 305 will rotate synchronously, and the rotation of the pair of suction fans 305 will achieve the effect of suction, so that the debris will be sucked into the connecting bin 301, and the debris will be adsorbed on the wet pad 308, so as to facilitate the centralized treatment of the blocked debris.

[0056] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0057] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water pump housing grinding and positioning device, characterized in that: include: A grinding and positioning device body (1), wherein a grid frame (101) is installed on the grinding and positioning device body (1); A protective mechanism (2) is installed on the grinding and positioning device body (1), the protective mechanism (2) comprises a pair of protective covers (201), a first slide groove matching the protective cover (201) is bored on the grinding and positioning device body (1), a pair of threaded rods (202) are arranged on the grinding and positioning device body (1), the threaded rods (202) penetrate the grinding and positioning device body (1), the protective cover (201) matches the threaded rods (202), a pair of limiting frames (203) are fixedly installed on the grinding and positioning device body (1), the protective cover (201) matches the limiting frame (203), a pair of protective frames (204) are fixedly installed on the grinding and positioning device body (1), and the pair of threaded rods (202) are connected to the protective frames (204); The processing mechanism (3) is installed at the lower end of the grinding and positioning device body (1).

2. The water pump housing polishing and positioning device according to claim 1, characterized in that: A first bearing is installed between the threaded rod (202) and the protective frame (204), and a first gear (205) is installed under the threaded rod (202).

3. The water pump housing polishing and positioning device according to claim 2, characterized in that: A first rotating rod (206) is disposed under the first gear (205), and a pair of second gears (207) are mounted on the first rotating rod (206).

4. The water pump housing polishing and positioning device according to claim 3, characterized in that: A pair of the second gears (207) are respectively meshed with the first gears (205), and a pair of support frames (208) are fixedly mounted on the grinding and positioning device body (1).

5. The water pump housing polishing and positioning device according to claim 4, characterized in that: The first rotating rod (206) is arranged to pass through the support frame (208), and a second shaft is installed between the support frame (208) and the first rotating rod (206).

6. The water pump housing polishing and positioning device according to claim 3, characterized in that: A first motor (209) is fixedly mounted on the grinding and positioning device body (1), and the first motor (209) is connected to the first rotating rod (206).

7. The water pump housing polishing and positioning device according to claim 1, characterized in that: The processing mechanism (3) comprises a connecting chamber (301), an air outlet filter is installed on the connecting chamber (301), the connecting chamber (301) matches the grid (101), and a fixing frame (302) is fixedly installed in the connecting chamber (301).

8. The water pump housing polishing and positioning device according to claim 7, characterized in that: A second rotating rod (303) is installed on the fixing frame (302), and a third bearing is installed between the second rotating rod (303) and the fixing frame (302).

9. The water pump housing grinding and positioning device according to claim 8, characterized in that: A second motor (304) is fixedly mounted on the fixed frame (302), and a suction fan (305) is respectively mounted on the second motor (304) and the second rotating rod (303).

10. The water pump housing grinding and positioning device according to claim 9, characterized in that: The second motor (304) and the second rotating rod (303) are respectively provided with synchronous wheels (306), a synchronous belt (307) is sleeved between the pair of synchronous wheels (306), and a damp pad (308) is provided in the connecting compartment (301).

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