CN215393828U - Multi-shaft turntable for machining end cover for hydraulic pump - Google Patents
Multi-shaft turntable for machining end cover for hydraulic pump Download PDFInfo
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- CN215393828U CN215393828U CN202120282270.1U CN202120282270U CN215393828U CN 215393828 U CN215393828 U CN 215393828U CN 202120282270 U CN202120282270 U CN 202120282270U CN 215393828 U CN215393828 U CN 215393828U
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Abstract
The utility model discloses a multi-shaft turntable for machining an end cover of a hydraulic pump, which comprises a supporting plate, a stabilizing structure and a clamping structure, wherein the supporting plate is fixedly connected with the end cover; a support plate: the board is placed to its upper surface sliding connection, the part has been placed in the middle part notch of placing the board, the left and right ends symmetry of placing the board is equipped with the fixed block, the middle part of fixed block is equipped with the opening, one side of placing the board is kept away from to the backup pad all is equipped with the rotation axis, the fixed gear plate that has cup jointed in the rotation axis extrados left end on right side, the rotation axis is kept away from the one end of placing the board and is all rotated and be connected with the support, the support medial surface on right side is equipped with the flange, the upper surface of flange is equipped with second servo motor, the gear and the gear plate meshing that second servo motor output shaft end set up are connected, the lower surface of support all is equipped with the bottom plate, this multiaxis revolving stage is used in end cover processing for hydraulic pump, carry out high-efficient firm, guarantee to add stability man-hour, it presss from both sides tightly to carry out the high efficiency, avoid adding man-hour to produce and slide, satisfy the processing demand, improve work quality.
Description
Technical Field
The utility model relates to the technical field of hydraulic pump machining, in particular to a multi-shaft turntable for machining an end cover of a hydraulic pump.
Background
The hydraulic pump is a power element of a hydraulic system, is driven by an engine or a motor, sucks oil from a hydraulic oil tank, forms pressure oil, discharges the pressure oil, and sends the pressure oil to an execution element, has high strength, corrosion resistance and light weight, is suitable for operation in various environments, and needs to assemble parts when manufacturing the hydraulic pump, wherein the processing of the end cover relates to the compressive strength and the beautiful appearance of the hydraulic pump, which needs processing equipment to process the hydraulic pump, in the process, holes and edges with various angles are processed, so that a multi-axis turntable is required for auxiliary processing, the multi-axis turntable is a device which can be rotated to a proper position and fixed at the position, however, the general multi-axis turntable can not ensure the fixation of parts during processing, is easy to shift, can not effectively operate during processing, reduces the working efficiency, therefore, a multi-shaft turntable for end cover machining of a hydraulic pump needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a multi-shaft rotary table for machining an end cover of a hydraulic pump, which is used for efficiently and stably clamping parts, avoiding displacement, rotating, improving machining efficiency and effectively solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-shaft turntable for machining an end cover of a hydraulic pump comprises a supporting plate, a stabilizing structure and a clamping structure;
a support plate: the upper surface of the supporting plate is connected with a placing plate in a sliding mode, parts are placed in a middle groove opening of the placing plate, fixing blocks are symmetrically arranged at the left end and the right end of the placing plate, an opening is formed in the middle of each fixing block, a rotating shaft is arranged on one side, away from the placing plate, of the supporting plate, a gear plate is fixedly sleeved at the left end of an outer arc surface of the rotating shaft on the right side, one end, away from the placing plate, of the rotating shaft is connected with a support in a rotating mode, a convex plate is arranged on the inner side surface of the support on the right side, a second servo motor is arranged on the upper surface of the convex plate, a gear arranged at the output shaft end of the second servo motor is meshed with the gear plate and connected with the gear plate, and a bottom plate is arranged on the lower surface of the support;
firm structure: the fixing block is arranged at the upper end of the placing plate, and the fixing block is connected with the fixing structure in a sliding manner;
the clamping structure is as follows: the front end and the rear end of the placing plate are provided with a plurality of grooves;
wherein: still include the PLC controller, the PLC controller sets up in the front end of flange, and external power source is connected to the input electricity of PLC controller, and the output of PLC controller is connected to second servo motor's input electricity, carries out the high efficiency and stabilizes, guarantees to add stability man-hour, carries out the high efficiency and presss from both sides tightly, avoids adding the production and slides man-hour, satisfies the processing demand, improves operating mass with rated load.
Further, stable structure includes cylinder, arc, spring, convex tooth, shifting block and separation blade, the number of cylinder is two, the equal sliding connection of cylinder in the middle part opening of fixed block, the extrados upper end of cylinder is equipped with the recess, the extrados of pivot that the inner wall set up around the fixed block is all fixed the convex tooth of having cup jointed, the relative medial surface of convex tooth all is equipped with the shifting block, the one end that the part was kept away from to the cylinder all is equipped with the separation blade, the one end that the separation blade was kept away from to the cylinder all is equipped with the arc, the relative medial surface of arc all coincide with the extrados of part, the relative medial surface middle part of fixed block all is equipped with the spring, one side fixed connection that the part was kept away from to the one end that the fixed block was kept away from to the spring and arc, it is high-efficient firm to carry out.
Further, press from both sides tight structure and include lug, bearing, screw rod, slider, fastening nut and handle, the number of lug is two, the relative medial surface of lug all with place the front and back both sides face fixed connection of board, the inside bearing that all is equipped with of upper surface opening of lug, the intraductal cambered surface of bearing respectively with the screw rod lower extreme end fixed connection of homonymy, the upper end department of screw rod all is equipped with the handle, the equal sliding connection of extrados of screw rod has the slider, there is fastening nut on the extrados of screw rod through threaded connection, the lower surface of slider all coincide with the upper end of part, carry out the high-efficient clamp.
Further, still include first servo motor, T type groove and T type slider, first servo motor sets up in the lower surface middle part of backup pad, first servo motor's output shaft end pass the backup pad and with the lower fixed surface who places the board is connected, both ends about the backup pad are seted up to T type groove symmetry, T type groove is circular-arc T type groove, T type slider all with the lower fixed surface who places the board is connected, T type slider and T type groove sliding connection, the output of PLC controller is connected to first servo motor's input electricity, satisfy the working requirement.
Further, still include fixed column and spout, the spout sets up in the medial surface upper end of left side support, and the fixed column sets up in the left surface of backup pad, and the left end and the spout sliding connection of fixed column guarantee to rotate steadily.
Compared with the prior art, the utility model has the beneficial effects that: this end cover processing is with multiaxis revolving stage for hydraulic pump has following benefit:
1. put into the notch of placing the board with the part in, the spring drives the cylinder and slides inside under the effect of tension again, and the cylinder drives the arc and grasps the part, puts down protruding tooth behind the definite position, and protruding tooth withstands the inside locking of accomplishing of recess, carries out the high efficiency and stabilizes, guarantees to add man-hour stability.
2. The handle is screwed to rotate, the handle drives the screw rod to rotate, the height of the sliding block is adjusted to enable the sliding block to be matched with the upper end of the part, the part is clamped and fixed by screwing the fastening nut, efficient clamping is carried out, and sliding during machining is avoided.
3. Accessible PLC controller regulation and control, first servo motor operation, through the spacing direction in T type slider and T type groove, first servo motor drives and places the board and rotate, satisfies the processing demand, improves work quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the anchoring structure of the present invention;
fig. 3 is a schematic view of the clamping structure of the present invention.
In the figure: the device comprises a supporting plate 1, a rotating shaft 2, a support 3, a placing plate 4, a fixing block 5, a fixing structure 6, a cylinder 61, an arc plate 62, a spring 63, a convex tooth 64, a shifting block 65, a blocking piece 66, a part 7, a clamping structure 8, a convex block 81, a bearing 82, a screw 83, a sliding block 84, a fastening nut 85, a handle 86, a first servo motor 9, a convex plate 10, a bottom plate 11, a second servo motor 12, a gear plate 13, a fixed column 14, a sliding groove 15, a PLC (programmable logic controller) 16, a groove 17T and a sliding block 18T.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multi-shaft turntable for processing an end cover of a hydraulic pump comprises a supporting plate 1, a stabilizing structure 6 and a clamping structure 8;
supporting plate 1: the upper surface of the supporting plate is connected with a placing plate 4 in a sliding mode, a part 7 is placed in a middle notch of the placing plate 4, fixing blocks 5 are symmetrically arranged at the left end and the right end of the placing plate 4, an opening is formed in the middle of each fixing block 5, a rotating shaft 2 is arranged on one side, away from the placing plate 4, of the supporting plate 1, a gear plate 13 is fixedly sleeved at the left end of the outer arc surface of the rotating shaft 2 on the right side, one end, away from the placing plate 4, of the rotating shaft 2 is rotatably connected with a support 3, a convex plate 10 is arranged on the inner side surface of the support 3 on the right side, a second servo motor 12 is arranged on the upper surface of the convex plate 10, a gear arranged at the output shaft end of the second servo motor 12 is meshed with the gear plate 13, and a bottom plate 11 is arranged on the lower surface of the support 3;
the stable structure 6: the fixing structure 6 is connected with the fixed block 5 in a sliding manner, the fixing structure 6 comprises two cylinders 61, an arc plate 62, springs 63, convex teeth 64, a shifting block 65 and blocking pieces 66, the number of the cylinders 61 is two, the cylinders 61 are all connected with the middle opening of the fixed block 5 in a sliding manner, grooves are formed in the upper ends of the outer arc surfaces of the cylinders 61, the convex teeth 64 are fixedly sleeved on the outer arc surfaces of rotating shafts arranged on the front and rear inner walls of the fixed block 5, the shifting blocks 65 are arranged on the opposite inner side surfaces of the convex teeth 64, the blocking pieces 66 are arranged at the ends, far away from the part 7, of the cylinders 61, the arc plate 62 is arranged at the end, far away from the blocking pieces 66, of the cylinders 62, the opposite inner side surfaces of the arc plate 62 are matched with the outer arc surfaces of the part 7, the springs 63 are arranged in the middles of the opposite inner side surfaces of the fixed block 5, the ends, far away from the fixed block 5, of the springs 63 are fixedly connected with the side, far away from the part 7, the part 7 is placed in a notch of the placing plate 4, the spring 63 drives the cylinder 61 to slide inwards under the action of the tension force again, the cylinder 61 drives the arc-shaped plate 62 to clamp the part 7, the convex teeth 64 are placed down after the position is determined, the convex teeth 64 abut against the inner part of the groove to complete locking, the locking is efficient and stable, and the stability in processing is ensured;
the clamping structure 8: the clamping structure 8 comprises two convex blocks 81, bearings 82, screw rods 83, sliding blocks 84, fastening nuts 85 and handles 86, the number of the convex blocks 81 is two, the opposite inner side surfaces of the convex blocks 81 are fixedly connected with the front side surface and the rear side surface of the placing plate 4, the bearings 82 are arranged in openings on the upper surface of the convex blocks 81, the inner arc surfaces of the bearings 82 are fixedly connected with the lower end heads of the screw rods 83 on the same side, respectively, the handles 86 are arranged at the upper end heads of the screw rods 83, the outer arc surfaces of the screw rods 83 are connected with the sliding blocks 84 in a sliding mode, the upper ends of the outer arc surfaces of the screw rods 83 are connected with the fastening nuts 85 through threads, the lower surfaces of the sliding blocks 84 are matched with the upper ends of the parts 7, the handles 86 can be screwed to rotate, the handles 86 drive the screw rods 83 to rotate, the height of the sliding blocks 84 is adjusted to be matched with the upper ends of the parts 7, and the fastening nuts 5 are screwed to clamp and fix the parts 7, the clamping is carried out efficiently, and the slippage during the processing is avoided;
wherein: still include PLC controller 16, PLC controller 16 sets up in the front end of flange 10, and external power source is connected to PLC controller 16's input electricity, and PLC controller 16's output is connected to the input electricity of second servo motor 12.
Wherein: still include first servo motor 9, T type groove 17 and T type slider 18, first servo motor 9 sets up in backup pad 1's lower surface middle part, first servo motor 9's output shaft end passes backup pad 1 and with the lower fixed surface who places board 4 is connected, both ends about backup pad 1 are seted up to T type groove 17 symmetry, T type groove 17 is circular-arc T type groove, T type slider 18 all with the lower fixed surface who places board 4 is connected, T type slider 18 and T type groove 17 sliding connection, PLC controller 16's output is connected to first servo motor 9's input electricity, start first servo motor 9 operation through PLC controller 16, spacing direction through T type slider 18 and T type groove 17, first servo motor 9 drives and places board 4 and rotates, satisfy the processing demand, and the work quality is improved.
Wherein: still include fixed column 14 and spout 15, spout 15 sets up in the medial surface upper end of left side support 3, and fixed column 14 sets up in the left surface of backup pad 1, and the left end and the spout 15 sliding connection of fixed column 14.
When in use: the part 7 is placed in a notch of the placing plate 4, the spring 63 drives the cylinder 61 to slide inwards under the action of tension again, the cylinder 61 drives the arc-shaped plate 62 to clamp the part 7, the convex teeth 64 are placed after the position is determined, the convex teeth 64 abut against the inside of the groove to complete locking, the handle 86 can be screwed to rotate, the handle 86 drives the screw 83 to rotate, the height of the sliding block 84 is adjusted to be matched with the upper end of the part 7, the fastening nut 5 is screwed to complete clamping and fixing of the part 7, in operation, the PLC controller 16 starts the second servo motor 12 to operate, the second servo motor 12 drives the gear plate 13 to rotate, the gear plate 13 drives the supporting plate 1 to rotate for processing, the first servo motor 9 can be started to operate through the PLC controller 16 during use, and the first servo motor 9 is driven to rotate by the T-shaped sliding block 18 and the T-shaped groove 17 through limiting and guiding of the T-shaped sliding block 18 and the T-shaped groove 17, the processing requirement is met.
It should be noted that the first servo motor 9 and the second servo motor 12 disclosed in this embodiment may be fuji GYG servo motors produced by wakestar electric limited, shenzhen, the PLC controller 16 may be siemens S7-200, and the PLC controller 16 may use a method commonly used in the prior art to control the induced draft fan 2 and the motor 31 to work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multiaxis revolving stage is used in end cover processing for hydraulic pump which characterized in that: comprises a supporting plate (1), a stabilizing structure (6) and a clamping structure (8);
support plate (1): the upper surface of the support is connected with a placing plate (4) in a sliding mode, a part (7) is placed in a middle groove opening of the placing plate (4), fixing blocks (5) are symmetrically arranged at the left end and the right end of the placing plate (4), an opening is formed in the middle of each fixing block (5), a rotating shaft (2) is arranged on one side, away from the placing plate (4), of the support plate (1), a gear plate (13) is fixedly sleeved at the left end of the outer arc surface of the rotating shaft (2) on the right side, one end, away from the placing plate (4), of the rotating shaft (2) is connected with a support (3) in a rotating mode, a convex plate (10) is arranged on the inner side face of the support (3) on the right side, a second servo motor (12) is arranged on the upper surface of the convex plate (10), a gear arranged at the end of an output shaft of the second servo motor (12) is meshed with the gear plate (13), and a bottom plate (11) is arranged on the lower surface of the support (3);
anchoring structure (6): the fixing block is arranged at the upper end of the placing plate (4), and the stable structure (6) is connected with the fixing block (5) in a sliding manner;
clamping structure (8): are arranged at the front end and the rear end of the placing plate (4);
wherein: still include PLC controller (16), PLC controller (16) set up in the front end of flange (10), and external power source is connected to the input electricity of PLC controller (16), and the output of PLC controller (16) is connected to the input electricity of second servo motor (12).
2. The multi-axis turret for end cover machining of a hydraulic pump of claim 1, wherein: the stabilizing structure (6) comprises a column body (61), an arc-shaped plate (62), a spring (63), a convex tooth (64), a shifting block (65) and a blocking piece (66), the number of cylinder (61) is two, the equal sliding connection in middle part opening of fixed block (5) in cylinder (61), the extrados upper end of cylinder (61) is equipped with the recess, protruding tooth (64) have all been fixed to the pivot extrados that inner wall set up around fixed block (5), the relative medial surface of protruding tooth (64) all is equipped with shifting block (65), the one end that part (7) were kept away from in cylinder (61) all is equipped with separation blade (66), the one end that separation blade (66) were kept away from in cylinder (61) all is equipped with arc (62), the relative medial surface of arc (62) all coincide with the extrados of part (7), the relative medial surface middle part of fixed block (5) all is equipped with spring (63), one side fixed connection that part (7) were kept away from to the one end that fixed block (5) and arc (62) were kept away from in spring (63).
3. The multi-axis turret for end cover machining of a hydraulic pump of claim 1, wherein: the clamping structure (8) comprises two convex blocks (81), two bearings (82), two screw rods (83), two sliding blocks (84), fastening nuts (85) and handles (86), the inner side faces of the convex blocks (81) are fixedly connected with the front side face and the rear side face of the placing plate (4), the bearings (82) are arranged inside openings of the upper surface of the convex blocks (81), the inner arc faces of the bearings (82) are fixedly connected with the lower end ends of the screw rods (83) on the same side respectively, the handles (86) are arranged at the upper end ends of the screw rods (83), the sliding blocks (84) are connected with the outer arc faces of the screw rods (83) in a sliding mode, the fastening nuts (85) are connected to the upper ends of the outer arc faces of the screw rods (83) through threads, and the lower surfaces of the sliding blocks (84) are matched with the upper ends of the parts (7).
4. The multi-axis turret for end cover machining of a hydraulic pump of claim 1, wherein: still include first servo motor (9), T type groove (17) and T type slider (18), first servo motor (9) set up in the lower surface middle part of backup pad (1), the output shaft end of first servo motor (9) pass backup pad (1) and with place the lower fixed surface of board (4) and be connected, both ends about backup pad (1) are seted up to T type groove (17) symmetry, T type groove (17) are circular-arc T type groove, T type slider (18) all with place the lower fixed surface of board (4) and be connected, T type slider (18) and T type groove (17) sliding connection, the output of PLC controller (16) is connected to the input electricity of first servo motor (9).
5. The multi-axis turret for end cover machining of a hydraulic pump of claim 1, wherein: still include fixed column (14) and spout (15), spout (15) set up in the medial surface upper end of left side support (3), and fixed column (14) set up in the left surface of backup pad (1), and the left end and the spout (15) sliding connection of fixed column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282270.1U CN215393828U (en) | 2021-02-01 | 2021-02-01 | Multi-shaft turntable for machining end cover for hydraulic pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120282270.1U CN215393828U (en) | 2021-02-01 | 2021-02-01 | Multi-shaft turntable for machining end cover for hydraulic pump |
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| CN215393828U true CN215393828U (en) | 2022-01-04 |
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| CN202120282270.1U Active CN215393828U (en) | 2021-02-01 | 2021-02-01 | Multi-shaft turntable for machining end cover for hydraulic pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229676A (en) * | 2022-07-21 | 2022-10-25 | 西安热工研究院有限公司 | Test block processing device |
-
2021
- 2021-02-01 CN CN202120282270.1U patent/CN215393828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229676A (en) * | 2022-07-21 | 2022-10-25 | 西安热工研究院有限公司 | Test block processing device |
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