CN212665506U - Horizontal machining center precision finishing positioning mechanism of hydraulic pump body - Google Patents
Horizontal machining center precision finishing positioning mechanism of hydraulic pump body Download PDFInfo
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- CN212665506U CN212665506U CN202021661890.8U CN202021661890U CN212665506U CN 212665506 U CN212665506 U CN 212665506U CN 202021661890 U CN202021661890 U CN 202021661890U CN 212665506 U CN212665506 U CN 212665506U
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Abstract
The utility model discloses a horizontal machining center precision finishing positioning mechanism of hydraulic pump body belongs to hydraulic pump processing technology field, and its technical essential includes horizontal machining center main part, the left side fixed mounting of horizontal machining center main part bottom has the processing bottom plate, the left side fixed mounting of processing bottom plate has the motor case, the inside fixed mounting of motor case has servo motor, servo motor's output shaft passes through shaft coupling fixedly connected with screw dwang, the right side of screw dwang runs through the processing bottom plate and is connected with the right side rotation of processing bottom plate inner wall. The utility model discloses a, whole device can be firm when operating fixedly to the hydraulic pump, need carry out the adding man-hour of different faces to the hydraulic pump, can rotate whole hydraulic pump through the rotor plate through simple operation to can fix it and operate at the optional position, simple and convenient, the effectual fixed stability of device and the practicality of operation that has improved.
Description
Technical Field
The utility model belongs to the technical field of the hydraulic pump processing, concretely relates to horizontal machining center precision finishing positioning mechanism of hydraulic pump body.
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, discharges pressure oil, and sends the pressure oil to an execution element, and is divided into a gear pump, a plunger pump, a vane pump and a screw pump according to the structure.
One of the methods that the hydraulic pump adopted processing is that the horizontal machining center among the prior art carries out more accurate processing, and under this kind of processing effect, accurate location is indispensable, and the tradition is operated when fixing a position comparatively troublesome, also comparatively loaded down with trivial details when needing to rotate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal machining center precision finishing positioning mechanism of hydraulic pump body to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism for the horizontal machining center of a hydraulic pump body comprises a horizontal machining center main body, wherein a machining bottom plate is fixedly installed on the left side of the bottom of the horizontal machining center main body, a motor box is fixedly installed on the left side of the machining bottom plate, a servo motor is fixedly installed inside the motor box, an output shaft of the servo motor is fixedly connected with a threaded rotating rod through a coupler, the right side of the threaded rotating rod penetrates through the machining bottom plate and is rotatably connected with the right side of the inner wall of the machining bottom plate, moving grooves are formed in the left side and the right side of the top of the machining bottom plate, the threaded rotating rod is located inside the two moving grooves, threaded rotating sleeves are respectively in threaded connection on the surfaces of the two threaded rotating rods, first supporting plates are respectively and fixedly installed on the tops of the two threaded rotating sleeves, and a rotating plate, left side positioning slot has been seted up at the top of first backup pad, positioning slot's top sliding connection has the slide bar, the fixed surface of slide bar installs reset spring, reset spring and the inner wall fixed connection of the first backup pad in left side, the top fixed mounting of slide bar has press the clamp plate, left side the spacing groove has been seted up in the left side of rotating plate, the inside fixed mounting of spacing groove has a plurality of evenly distributed's stopper, press the right side fixed mounting of clamp plate to have the grafting piece, the right side of grafting piece runs through and extends to the inside of spacing groove, the front and the back of processing bottom plate all are provided with the locating plate.
Preferably, two the relative one side of locating plate is from last to lower fixed mounting in proper order has a plurality of rubber location strip.
Preferably, the left side positioning through holes are formed in the left side of the first supporting plate, and the right sides of the positioning through holes extend to the right side of the left rotating plate.
Preferably, one side of each of the two opposite rotating plates is fixedly provided with a rubber positioning pad.
Preferably, the front surface and the back surface of the horizontal machining center main body are fixedly provided with second supporting plates, one sides of the two second supporting plates, which are opposite to each other, are fixedly provided with electric push rods, one sides of the two electric push rod output shafts, which are opposite to each other, penetrate through and extend to one sides of the two second supporting plates, and one sides of the two electric push rod output shafts, which are opposite to each other, are fixedly connected with the adjacent positioning plates respectively.
Preferably, a pressing pad is fixedly mounted on the top of the pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that: whole device is through being provided with horizontal machining center main part as the main carrier of device, it fixes to the left and right sides of needs processing part to support two rotor plates through first backup pad, fix with the back to the front of two rotor plates through the locating plate, when fixing a position like this, utilize the location effect when the four sides location comes to carry out accurate tiny operation to some needs, and the first backup pad of the left and right sides is then connected through rotating with the rotor plate, the top of left first backup pad is provided with a set of spacing structure through the plug-in block, spacing groove and spacing block are constituteed with the rotor plate, and through pressing the pressure board, reset spring and slide bar control this group of structure, can reach whole and can press the spacing of stopper and plug-in block is relieved to the pressure board when operation wherein one side operation is accomplished in the operation, can let whole two rotor plates can drive to be operated the hydraulic pump and rotate next needs accurate operation and add this group of structure The face of worker, and can resume spacingly through loosening the pressing plate, accomplish effectual location effect, whole device can be firm carry out the operation to the hydraulic pump when fixed, need carry out adding man-hour of different faces to the hydraulic pump, can rotate whole hydraulic pump through the rotor plate through simple operation to can fix it and operate at the optional position, simple and convenient, the effectual fixed stability of device and the practicality of operation that has improved.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a top sectional view of the present invention;
fig. 4 is a side sectional view of the limiting structure of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a horizontal machining center main body; 2. processing a bottom plate; 3. a thread rotating sleeve; 4. a threaded rotating rod; 5. a moving groove; 6. a motor case; 7. a servo motor; 8. a first support plate; 9. positioning the through hole; 10. positioning a plate; 11. a rubber positioning strip; 12. a rubber positioning pad; 13. a rotating plate; 14. a limiting groove; 15. an electric push rod; 16. a second support plate; 17. a limiting block; 18. positioning the slot; 19. a return spring; 20. a slide bar; 21. a pressing plate; 22. a pressing pad; 23. and (6) plugging the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a hydraulic pump horizontal machining center precision finishing positioning mechanism, which comprises a horizontal machining center main body 1, a machining bottom plate 2 is fixedly arranged on the left side of the bottom of the horizontal machining center main body 1, a motor box 6 is fixedly arranged on the left side of the machining bottom plate 2, a servo motor 7 is fixedly arranged in the motor box 6, an output shaft of the servo motor 7 is fixedly connected with a threaded rotating rod 4 through a coupler, the right side of the threaded rotating rod 4 penetrates through the machining bottom plate 2 and is rotatably connected with the right side of the inner wall of the machining bottom plate 2, moving grooves 5 are respectively arranged on the left side and the right side of the top of the machining bottom plate 2, the threaded rotating rod 4 is positioned in the two moving grooves 5, threaded rotating sleeves 3 are respectively in threaded connection with the surfaces of the two threaded rotating rods 4, and first, the opposite sides of the two first supporting plates 8 are rotatably connected with rotating plates 13, the top of the left first supporting plate 8 is provided with a positioning slot 18, the top of the positioning slot 18 is slidably connected with a sliding rod 20, the surface of the sliding rod 20 is fixedly provided with a return spring 19, the return spring 19 is fixedly connected with the inner wall of the left first supporting plate 8, the top of the sliding rod 20 is fixedly provided with a pressing plate 21, the left side of the left rotating plate 13 is provided with a limiting groove 14, the inside of the limiting groove 14 is fixedly provided with a plurality of uniformly distributed limiting blocks 17, the right side of the pressing plate 21 is fixedly provided with an inserting block 23, the right side of the inserting block 23 penetrates through and extends into the limiting groove 14, the front and the back of the processing bottom plate 2 are both provided with positioning plates 10, the whole device is used as a main carrier of the device by arranging a horizontal processing center main body 1, and the left and right sides of parts to, the front and the back of the two rotating plates 13 are fixed through the positioning plate 10, and when the positioning is carried out, the positioning effect when precise and fine operation is required is realized by utilizing four-side positioning, the first supporting plate 8 and the rotating plate 13 on the left side and the right side are connected through rotating with the rotating plate 13, a group of limiting structures consisting of the insertion block 23, the limiting groove 14 and the limiting block 17 are arranged on the top of the first supporting plate 8 on the left side and the left side of the rotating plate 13, the group of structures are controlled through the pressing plate 21, the return spring 19 and the sliding rod 20, the limit of the limiting block 17 and the insertion block 23 can be relieved by pressing the pressing plate 21 when the operation of one side of the whole body is finished, the whole body of the two rotating plates 13 can drive the operated hydraulic pump to rotate to the next side which needs precise pressing operation processing, and the limit can be restored by loosening the plate 21, accomplish effectual location effect, when the hydraulic pump is operated fixedly to the hydraulic pump that whole device can be firm, need carry out the processing of different faces to the hydraulic pump with man-hour, can rotate whole hydraulic pump through rotor plate 13 through simple operation to can fix it and operate at the optional position, simple and convenient, the effectual fixed stability of device and the practicality of operation that has improved.
In this embodiment, preferably, two locating plates 10 opposite one side from last to having a plurality of rubber location strip 11 of fixed mounting in proper order down, a plurality of banding rubber location strip 11 that are correspond the stripe form on most of hydraulic pump surfaces and protruding to can let two locating plates 10 pass through rubber location strip 11 fixed more stable.
In this embodiment, preferably, the left side of the first support plate 8 on the left side is provided with the positioning through hole 9, the right side of the positioning through hole 9 extends to the right side of the left rotating plate 13, and the output shaft of the hydraulic pump can be inserted into the positioning through hole 9 to be fixed, so that the rubber positioning pads 12 on the left and right sides can be fixed more stably.
In this embodiment, preferably, the rubber positioning pads 12 are fixedly mounted on the opposite sides of the two rotating plates 13, and the rubber positioning pads 12 can be more stably attached to the left and right sides of the hydraulic pump.
In this embodiment, preferably, the front surface and the back surface of the horizontal machining center main body 1 are both fixedly provided with the second supporting plates 16, one side of each of the two second supporting plates 16 opposite to each other is respectively fixedly provided with the electric push rod 15, one side of each of the two electric push rods 15 opposite to the output shaft is both penetrated and extended to one side of each of the two second supporting plates 16 opposite to each other, one side of each of the two electric push rods 15 opposite to the output shaft is respectively and fixedly connected with the adjacent positioning plates 10, the second supporting plates 16 are fixed by being provided with the electric push rods 15, and therefore the second supporting plates 16 can drive the positioning plates 10 to move and fix in.
In this embodiment, preferably, the pressing pad 22 is fixedly installed on the top of the pressing plate 21, and the pressing pad 22 is provided to provide more friction force when the pressing plate 21 is pressed, so as to prevent pressing slip.
Further, two screw thread rotating sleeve 3's screw thread opposite direction sets up the screw thread of two opposite directions, can let about two screw thread rotating sleeve 3 can move according to the same or opposite direction under first backup pad 8 is spacing, accomplish the rotation to two screw thread rotating sleeve 3 through a servo motor 7 and screw thread rotating rod 4 promptly.
The utility model discloses a theory of operation and use flow: when the device needs to be fixed, a hydraulic pump is placed between two positioning plates 10, the positioning plates 10 and the rubber positioning strips 11 can be driven to fix the front and the back by starting the electric push rod 15, then the servo motor 7 is started to drive the threaded rotating rod 4 to rotate, so that the threaded rotating rod 4 drives the two threaded rotating sleeves 3 to rotate, the two first supporting plates 8 are driven to move in the same or opposite directions under the limit of the first supporting plates 8, so that the two rotating plates 13 can be driven to fix the left and the right, when the device needs to be rotated, the two positioning plates 10 are driven by the electric push rod 15 to loosen the pressing plate 21, so that the limit of the plug-in block 23 and the limiting block 17 is loosened, the rotating plates 13 can be rotated to drive the hydraulic pump to rotate to the surface needing to be operated, then the pressing plate 21 is loosened, and the front and the back are fixed again by the electric push rod, the operation is complete.
The utility model discloses the model of well used servo motor 7 and electric putter 15 is common component among the prior art, is publicly known to the personnel in this field, and all actual models and size can be selected or change according to actual service environment.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a horizontal machining center precision finishing positioning mechanism of hydraulic pump body, includes horizontal machining center main part (1), its characterized in that: the machining center comprises a horizontal machining center main body (1), a machining bottom plate (2) is fixedly mounted on the left side of the bottom of the horizontal machining center main body (1), a motor box (6) is fixedly mounted on the left side of the machining bottom plate (2), a servo motor (7) is fixedly mounted in the motor box (6), an output shaft of the servo motor (7) is fixedly connected with a threaded rotating rod (4) through a coupler, the right side of the threaded rotating rod (4) penetrates through the machining bottom plate (2) and is rotatably connected with the right side of the inner wall of the machining bottom plate (2), moving grooves (5) are formed in the left side and the right side of the top of the machining bottom plate (2), the threaded rotating rod (4) is located inside the two moving grooves (5), threaded rotating sleeves (3) are connected with threads on the surfaces of the two threaded rotating rods (4), and first supporting plates (8, two one side that first backup pad (8) is relative all rotates and is connected with rotor plate (13), and the left side location slot (18) have been seted up at the top of first backup pad (8), the top sliding connection of location slot (18) has slide bar (20), the fixed surface of slide bar (20) installs reset spring (19), reset spring (19) and the inner wall fixed connection of the first backup pad in left side (8), the top fixed mounting of slide bar (20) has press plate (21), and the left side spacing groove (14) have been seted up in the left side of rotor plate (13), the inside fixed mounting of spacing groove (14) has a plurality of evenly distributed stopper (17), the right side fixed mounting of press plate (21) has plug block (23), the right side of plug block (23) runs through and extends to the inside of spacing groove (14), the front and the back of the processing bottom plate (2) are both provided with positioning plates (10).
2. The precision machining positioning mechanism of the horizontal hydraulic pump machining center according to claim 1, characterized in that: two one side that locating plate (10) is relative is from last to down fixed mounting in proper order has a plurality of rubber location strip (11).
3. The precision machining positioning mechanism of the horizontal hydraulic pump machining center according to claim 1, characterized in that: and the left side is provided with a positioning through hole (9) on the left side of the first supporting plate (8), and the right side of the positioning through hole (9) extends to the right side of the left rotating plate (13).
4. The precision machining positioning mechanism of the horizontal hydraulic pump machining center according to claim 1, characterized in that: and rubber positioning pads (12) are fixedly arranged on the opposite sides of the two rotating plates (13).
5. The precision machining positioning mechanism of the horizontal hydraulic pump machining center according to claim 1, characterized in that: the front and the back of the horizontal machining center main body (1) are fixedly provided with second supporting plates (16), one side of each second supporting plate (16) back to the back is fixedly provided with an electric push rod (15), one side of each electric push rod (15) opposite to an output shaft is penetrated through and extended to one side of each second supporting plate (16) opposite to each other, and one side of each electric push rod (15) opposite to the output shaft is fixedly connected with the adjacent positioning plate (10).
6. The precision machining positioning mechanism of the horizontal hydraulic pump machining center according to claim 1, characterized in that: the top of the pressing plate (21) is fixedly provided with a pressing pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021661890.8U CN212665506U (en) | 2020-08-12 | 2020-08-12 | Horizontal machining center precision finishing positioning mechanism of hydraulic pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021661890.8U CN212665506U (en) | 2020-08-12 | 2020-08-12 | Horizontal machining center precision finishing positioning mechanism of hydraulic pump body |
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| Publication Number | Publication Date |
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| CN212665506U true CN212665506U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021661890.8U Active CN212665506U (en) | 2020-08-12 | 2020-08-12 | Horizontal machining center precision finishing positioning mechanism of hydraulic pump body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894575A (en) * | 2021-09-16 | 2022-01-07 | 上海槎南工贸发展有限公司 | Space clamp clamping mechanism |
-
2020
- 2020-08-12 CN CN202021661890.8U patent/CN212665506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894575A (en) * | 2021-09-16 | 2022-01-07 | 上海槎南工贸发展有限公司 | Space clamp clamping mechanism |
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