A grinding device for processing hydraulic motor housing

Abstract

The utility model discloses a grinding device for processing a hydraulic motor housing, comprising a housing, the housing being connected with a grinding piece for processing a hydraulic motor housing, the grinding piece comprising: a clamping claw chuck assembly, mounted at the rear end of the inner side of the housing for positioning the hydraulic motor housing; a spray piece, mounted on the housing for spraying grinding debris, the spray piece comprising a liquid pump mounted on the outer side of the housing, an electric push rod assembly mounted at the upper end of the rear side of the housing, a spray plate mounted at the front side of the electric push rod assembly, and a bellows mounted on the upper side of the spray plate; the utility model relates to the technical field of hydraulic motor housing processing. The grinding device for processing a hydraulic motor housing allows the liquid pump, the electric push rod assembly, the spray plate, the bellows, the three-way valve, the conduit, the receiving shell, the filter plate, the discharge shell, the auger, and the driving piece to cooperate with each other to spray, filter, and recycle the debris generated by grinding the hydraulic motor housing.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic motor housing processing, in particular to a grinding device for hydraulic motor housing processing. Background Art

[0002] During the processing of the hydraulic motor housing, a corresponding grinding device is required to grind the hydraulic motor housing. A grinding device for processing the hydraulic motor housing with reference to publication number CN219987175U includes a fixed seat for support and a support plate symmetrically fixed on the top of the fixed seat. A clamping mechanism is rotatably arranged at one end of the two support plates close to the fixed seat, which has the advantages of convenient automatic conversion of grinding heads of different precisions. As described in the above patent, when the existing grinding devices for processing hydraulic motor housings are used, most of them only use a water spray method to spray and reduce dust on the splashed debris generated by grinding, and the device fails to separate the mixture of water and debris, which increases the subsequent debris recovery step and affects the recycling of the spray water, thereby affecting the grinding efficiency of the device and causing waste. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a grinding device for processing a hydraulic motor housing, which solves the problems that the device fails to effectively recycle grinding debris and increases subsequent processing steps.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a grinding device for processing a hydraulic motor housing, comprising a housing, the housing being connected to a grinding piece for processing the hydraulic motor housing, the grinding piece comprising:

[0005] A clamping jaw chuck assembly is installed at the rear end of the inner side of the housing and is used to position the hydraulic motor housing;

[0006] A spraying member is installed on the shell for spraying grinding debris, the spraying member includes a liquid pump installed on the outside of the shell, an electric push rod assembly is installed on the upper end of the rear side of the shell, a spray plate is installed on the front side of the electric push rod assembly near the upper end of the clamping claw chuck assembly, and a bellows fixedly connected to the liquid outlet end of the liquid pump is installed on the upper side of the spray plate;

[0007] A receiving member is installed at the lower side of the shell body for recovering spray water and grinding debris, and the receiving member includes a receiving shell installed at the bottom of the shell body, and two groups of filter plates are obliquely installed on the upper side of the receiving shell. The oblique lower ends of the two groups of filter plates are fixedly connected to a discharge shell fixedly connected to the receiving shell, and an auger is rotatably connected in the discharge shell;

[0008] Adjustment piece, installed on the upper side of the housing for grinding the hydraulic motor housing;

[0009] The driving member is installed at the rear side of the housing and is used to drive the clamping jaw chuck assembly and the auger.

[0010] Preferably, the spray component further comprises a three-way valve fixedly connected to the liquid extraction end of the liquid pump, and the two sides of the three-way valve are respectively fixedly connected with a conduit and a branch pipe, and the bottom of the branch pipe is fixedly connected and communicated with the lower side of the receiving shell.

[0011] Preferably, the shell is provided with a movable groove near the end of the bellows, and a plurality of spray holes are provided at the bottom of the spray plate. The interior of the spray plate is hollow and is respectively connected with the bellows and the spray holes.

[0012] Preferably, the filter plate surface is provided with a plurality of filter holes, the receiving shell is provided with a receiving groove near the lower end of the two groups of filter plates, the receiving groove is located on the inner side of the receiving shell, the receiving shell is provided with a plurality of auxiliary filter holes near the lower side of the receiving groove, the driving member includes an auxiliary motor fixedly connected to the shell, the output end of the auxiliary motor is connected to a pulley assembly, the driving pulley in the pulley assembly is respectively coaxially fixedly connected to the output end of the auxiliary motor and the auger, the driven pulley in the pulley assembly is connected to the clamping claw chuck assembly, and a discharge port is provided on the front side of the discharge shell near the lower end of the outer side of the shell.

[0013] Preferably, the adjusting member includes a motor fixedly connected to the upper right end of the shell, a screw driven by the motor is rotatably connected to the upper inner side of the shell, the screw is threadedly connected to a movable frame slidably connected to the shell, a slider is slidably connected to the front side of the movable frame, a cylinder assembly is installed at the upper front end of the shell, a limit rod slidably connected to the slider is fixedly connected to the extended end of the cylinder assembly near the inner side of the shell, and a grinding column is installed on the front side of the slider near the clamping chuck assembly end.

[0014] Preferably, the screw is coaxially fixedly connected to the output end of the motor, the motor is a servo motor, a stopper is provided on the front side of the movable frame, the screw and the limiting rod are parallel to each other, and the movable frame and the limiting rod are perpendicular to each other.

[0015] Beneficial Effects

[0016] The utility model provides a grinding device for hydraulic motor housing processing. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The grinding device for processing the hydraulic motor housing has a receiving part and a spraying part arranged in the device, so that the liquid pump, electric push rod assembly, spray plate, bellows, three-way valve, conduit, receiving shell, filter plate, discharge shell, auger, and driving part cooperate with each other to spray, filter, and recycle the debris generated by the grinding of the hydraulic motor housing, thereby reducing the subsequent recovery of grinding debris. At the same time, it has the function of spraying and cleaning the clamping jaw chuck assembly and the adjusting part, and is conducive to the recycling of spray water.

[0018] (2) The grinding device for processing the hydraulic motor housing has an adjusting part arranged in the device, so that the motor, the screw, the movable frame, the slider, the cylinder assembly, and the limit rod cooperate with each other, and the position of the grinding column is adjusted, so that the grinding column is flush with the end of the hydraulic motor housing to be ground of the corresponding size on the clamping chuck assembly, and the grinding column is close to the end of the hydraulic motor housing for grinding, thereby improving the grinding accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cutaway stereogram of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the utility model;

[0021] Figure 3 It is a side view of the utility model;

[0022] Figure 4 It is an enlarged view of the adjusting member of the utility model.

[0023] In the figure: 1. Shell; 2. Gripper chuck assembly; 3. Spray part; 31. Liquid pump; 32. Electric push rod assembly; 33. Spray plate; 34. Bellows; 35. Three-way valve; 36. Conduit; 37. Branch pipe; 4. Socket; 41. Socket shell; 42. Filter plate; 43. Discharge shell; 44. Auger; 5. Adjustment part; 51. Motor; 52. Screw; 53. Moving frame; 54. Slider; 55. Cylinder assembly; 56. Limit rod; 57. Grinding column; 6. Driving part. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4 The first embodiment shown is a grinding device for processing a hydraulic motor housing, comprising a housing 1, the housing 1 is connected with a grinding piece for processing a hydraulic motor housing, the grinding piece comprising: a clamping chuck assembly 2, mounted at the rear end of the inner side of the housing 1 for positioning the hydraulic motor housing; a spraying piece 3, mounted on the housing 1 for spraying grinding debris, the spraying piece 3 comprising a liquid pump 31 mounted on the outer side of the housing 1, an electric push rod assembly 32 is mounted on the upper end of the rear side of the housing 1, a spray plate 33 is mounted on the front side of the electric push rod assembly 32 near the upper end of the clamping chuck assembly 2, and a bellows 34 fixedly connected to the liquid outlet end of the liquid pump 31 is mounted on the upper side of the spray plate 33;

[0026] The receiving part 4 is installed at the lower side of the shell 1 and is used to recover the spray water and grinding debris. The receiving part 4 includes a receiving shell 41 installed at the bottom of the shell 1. Two groups of filter plates 42 are obliquely installed on the upper side of the receiving shell 41. The oblique lower ends of the two groups of filter plates 42 are fixedly connected to a discharge shell 43 fixedly connected to the receiving shell 41. A screw 44 is rotatably connected in the discharge shell 43.

[0027] An adjusting member 5 is installed on the upper side of the housing 1 and is used for grinding the housing of the hydraulic motor;

[0028] A driving member 6 is mounted on the rear side of the housing 1 and is used to drive the clamping jaw chuck assembly 2 and the auger 44;

[0029] The spraying member 3 further includes a three-way valve 35 fixedly connected to the liquid pump 31, and a guide tube 36 and a branch pipe 37 are fixedly connected to both sides of the three-way valve 35. The bottom of the branch pipe 37 is fixedly connected and communicated with the lower side of the receiving shell 41. A cabinet door is provided on the left side of the shell 1.

[0030] The shell 1 is provided with a movable groove near the end of the bellows 34, and a plurality of spray holes are provided at the bottom of the spray plate 33. The interior of the spray plate 33 is hollow and is respectively connected with the bellows 34 and the spray holes; a plurality of filter holes are provided on the surface of the filter plate 42, and a receiving groove is provided near the lower end of the two groups of filter plates 42 of the receiving shell 41. The receiving groove is located on the inner side of the receiving shell 41, and a plurality of auxiliary filter holes are provided near the lower side of the receiving groove of the receiving shell 41. The driving member 6 includes an auxiliary motor fixedly connected to the shell 1, and a pulley assembly is connected to the output end of the auxiliary motor. The active pulley in the pulley assembly is respectively coaxially fixedly connected with the output end of the auxiliary motor and the auger 44. The driven pulley in the assembly is connected to the clamping claw chuck assembly 2, and a discharge port is provided on the front side of the discharge shell 43 near the lower end of the outer side of the shell 1; the liquid pump 31, the electric push rod assembly 32, the spray plate 33, the bellows 34, the three-way valve 35, the conduit 36, the receiving shell 41, the filter plate 42, the discharge shell 43, the auger 44, and the driving member 6 cooperate with each other to spray, filter, and recycle the debris generated by the grinding of the hydraulic motor housing. When the liquid level in the receiving shell 41 reaches a suitable height, the three-way valve 35 is reversed. At this time, the three-way valve 35 extracts the filtered water in the receiving shell 41 through the branch pipe 37 to realize water circulation;

[0031] like Figure 1-4 The second embodiment shown is mainly different from the first embodiment in that:

[0032] The adjusting member 5 comprises a motor 51 fixedly connected to the upper right end of the housing 1, a screw 52 driven by the motor 51 is rotatably connected to the upper inner side of the housing 1, a moving frame 53 slidably connected to the housing 1 is threadedly connected to the screw 52, ​​a slider 54 is slidably connected to the front side of the moving frame 53, a cylinder assembly 55 is installed at the upper front end of the housing 1, a limit rod 56 slidably connected to the slider 54 is fixedly connected to the extended end of the cylinder assembly 55 near the inner side of the housing 1, and a grinding column 57 is installed at the front side of the slider 54 near the end of the clamping jaw chuck assembly 2;

[0033] The screw 52 is coaxially fixedly connected to the output end of the motor 51. The motor 51 is a servo motor. A block is provided on the front side of the movable frame 53. The screw 52 and the limit rod 56 are parallel to each other. The movable frame 53 and the limit rod 56 are perpendicular to each other. The motor 51, the screw 52, ​​the movable frame 53, the slider 54, the cylinder assembly 55, and the limit rod 56 cooperate with each other to adjust the position of the grinding column 57 so that the grinding column 57 is flush with the end of the hydraulic motor housing to be ground of the corresponding size on the clamping chuck assembly 2, and has the function of adjusting the distance between the grinding column 57 and the hydraulic motor housing.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0035] When in use, the user opens the cabinet door on the left side of the housing 1, installs the hydraulic motor housing to be polished on the clamping jaw chuck assembly 2, closes the cabinet door, places a recycling box at the lower end of the front side of the discharge shell 43, starts the driving member 6, and the auxiliary motor in the driving member 6 drives the clamping jaw chuck assembly 2, the hydraulic motor housing, and the auger 44 to rotate through the pulley assembly, so that the motor 51 drives the screw 52 to rotate, and the rotating screw 52 drives the moving frame 53, the slider 54, and the polishing column 57 to move in the horizontal direction. After the polishing column 57 is flush with the end of the hydraulic motor housing to be polished, the motor 51 is turned off;

[0036] Start the cylinder assembly 55, which drives the limit rod 56, the slider 54, and the grinding column 57 to move toward the rotating hydraulic motor housing. After the grinding column 57 contacts the hydraulic motor housing, it is ground. At the same time, the electric push rod assembly 32 drives the spray plate 33 to move to the upper side of the hydraulic motor housing. The liquid pump 31 draws external water through the three-way valve 35 and the conduit 36, and then the water sprays the hydraulic motor housing through the bellows 34 and the spray plate 33. The grinding debris falls with the water, and the filter plate 42 and the discharge shell 43 filter the mixture of debris and water. The water falls into the receiving shell 41, and the debris is retained in the discharge shell 43. The rotating auger 44 guides the debris in the discharge shell 43 into the recovery box. The clamping jaw chuck assembly 2 is a prior art, so its specific internal structure and working principle are not described here.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for machining a hydraulic motor housing, comprising a housing (1), characterized in that: The housing (1) is connected to a grinding piece for machining a hydraulic motor housing, and the grinding piece comprises: A clamping jaw chuck assembly (2) is installed at the rear end of the inner side of the housing (1) and is used to position the hydraulic motor housing; A spraying member (3) is mounted on the housing (1) and is used for spraying grinding debris. The spraying member (3) comprises a liquid pump (31) mounted on the outside of the housing (1). An electric push rod assembly (32) is mounted on the upper end of the rear side of the housing (1). A spraying plate (33) is mounted on the front side of the electric push rod assembly (32) near the upper end of the clamping jaw chuck assembly (2). A bellows (34) fixedly connected to the liquid outlet end of the liquid pump (31) is mounted on the upper side of the spraying plate (33); A receiving member (4) is installed on the lower side of the shell (1) for recovering spray water and grinding debris, the receiving member (4) comprising a receiving shell (41) installed on the bottom of the shell (1), two groups of filter plates (42) are obliquely installed on the upper side of the receiving shell (41), the oblique lower ends of the two groups of filter plates (42) are fixedly connected to a discharge shell (43) fixedly connected to the receiving shell (41), and a screw dragon (44) is rotatably connected inside the discharge shell (43); An adjusting member (5) is installed on the upper inner side of the housing (1) and is used for grinding the housing of the hydraulic motor; A driving member (6) is installed on the rear side of the housing (1) and is used to drive the clamping jaw chuck assembly (2) and the auger (44).

2. A grinding device for hydraulic motor housing processing according to claim 1, characterized in that: The spraying element (3) further comprises a three-way valve (35) fixedly connected to the liquid extraction end of the liquid pump (31), and the two sides of the three-way valve (35) are respectively fixedly connected to a conduit (36) and a branch pipe (37), and the bottom of the branch pipe (37) is fixedly connected to and communicates with the lower side of the receiving shell (41).

3. A grinding device for hydraulic motor housing processing according to claim 1, characterized in that: The shell (1) is provided with a movable groove near the end of the bellows (34), and a plurality of spray holes are provided at the bottom of the spray plate (33). The spray plate (33) is hollow inside and is respectively connected to the bellows (34) and the spray holes.

4. A grinding device for machining a hydraulic motor housing according to claim 1, characterized in that: The filter plate (42) is provided with a plurality of filter holes on its surface; the receiving shell (41) is provided with a receiving groove near the lower ends of the two groups of filter plates (42); the receiving groove is located on the inner side of the receiving shell (41); the receiving shell (41) is provided with a plurality of auxiliary filter holes near the lower side of the receiving groove; the driving member (6) comprises an auxiliary motor fixedly connected to the shell (1); the output end of the auxiliary motor is connected to a pulley assembly; the driving pulley in the pulley assembly is respectively coaxially fixedly connected to the output end of the auxiliary motor and the auger (44); the driven pulley in the pulley assembly is connected to the clamping claw chuck assembly (2); and a discharge port is provided on the front side of the discharge shell (43) near the lower end of the outer side of the shell (1).

5. The grinding device for hydraulic motor housing processing according to claim 1, characterized in that: The adjusting member (5) comprises a motor (51) fixedly connected to the upper right end of the shell (1); a screw rod (52) driven by the motor (51) is rotatably connected to the upper inner side of the shell (1); the screw rod (52) is threadedly connected to a movable frame (53) slidably connected to the shell (1); a slider (54) is slidably connected to the front side of the movable frame (53); a cylinder assembly (55) is installed at the upper front end of the shell (1); a limit rod (56) slidably connected to the slider (54) is fixedly connected to the inner side of the shell (1) at the extended end of the cylinder assembly (55); and a grinding column (57) is installed at the front side of the slider (54) near the end of the clamping jaw chuck assembly (2).

6. A grinding device for hydraulic motor housing processing according to claim 5, characterized in that: The screw rod (52) is coaxially fixedly connected to the output end of the motor (51); the motor (51) is a servo motor; a stopper is provided on the front side of the moving frame (53); the screw rod (52) and the limiting rod (56) are parallel to each other; and the moving frame (53) and the limiting rod (56) are perpendicular to each other.

Images