CN210878620U - Clamping device for central shaft machining equipment of solar slewing bearing - Google Patents

Clamping device for central shaft machining equipment of solar slewing bearing Download PDF

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Publication number
CN210878620U
CN210878620U CN201921148760.1U CN201921148760U CN210878620U CN 210878620 U CN210878620 U CN 210878620U CN 201921148760 U CN201921148760 U CN 201921148760U CN 210878620 U CN210878620 U CN 210878620U
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CN
China
Prior art keywords
clamping
plate
clamping plate
splint
solar
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Active
Application number
CN201921148760.1U
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Chinese (zh)
Inventor
奚仁宽
孙眺
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JIANGSU RIGHT SLEWING RING CO Ltd
Original Assignee
JIANGSU RIGHT SLEWING RING CO Ltd
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Priority to CN201921148760.1U priority Critical patent/CN210878620U/en
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Publication of CN210878620U publication Critical patent/CN210878620U/en
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Abstract

The utility model relates to a clamping device for a middle shaft processing device of a solar slewing bearing, which comprises two groups of clamping mechanisms arranged side by side; the clamping mechanism comprises a base, two motors, two mounting plates and two sets of positioning assemblies, wherein the two mounting plates are arranged on the base and are in sliding connection with the base; the positioning assembly comprises a bottom plate, an inner clamping plate, a side plate and an outer clamping plate, and the inner clamping plate, the side plate and the outer clamping plate are all arranged on the bottom plate; the inner clamping plate is fixedly connected with the bottom plate, and the outer clamping plate is movably connected with the bottom plate. The utility model has the characteristics of can self-holding axis, sound construction, stability is good, can guarantee the precision of processing and the quality of product.

Description

Clamping device for central shaft machining equipment of solar slewing bearing
Technical Field
The utility model belongs to the technical field of axis processing equipment, concretely relates to clamping device that is used for solar energy slewing bearing's axis processing equipment.
Background
The central shaft is an important part arranged on the solar slewing bearing. The centering shaft needs to be clamped and fixed during production and processing. At present, the traditional clamp for clamping the middle shaft is manually operated, is complex to operate, cannot stably clamp the middle shaft, and is easy to loosen during processing, so that the processing precision and the product quality are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide a clamping device that is used for solar energy slewing bearing's axis processing equipment, can the self-holding axis, sound construction, stability is good, can guarantee the precision of processing and the quality of product.
The utility model provides a technical scheme that its technical problem adopted as follows:
a clamping device for a middle shaft processing device of a solar slewing bearing comprises two groups of clamping mechanisms which are arranged side by side; the clamping mechanism comprises a base, two motors, two mounting plates and two sets of positioning assemblies, wherein the two mounting plates are arranged on the base and are in sliding connection with the base; the positioning assembly comprises a bottom plate, an inner clamping plate, a side plate and an outer clamping plate, wherein the inner clamping plate, the side plate and the outer clamping plate are all arranged on the bottom plate, and the inner clamping plate and the outer clamping plate are arranged in parallel; the inner clamping plate is fixedly connected with the bottom plate, and the outer clamping plate is movably connected with the bottom plate; the inner clamping plate and the outer clamping plate are arranged on one side of the side plate, the side plate is fixedly connected with one end face of the inner clamping plate, a push bolt is arranged between the side plate and one end face of the outer clamping plate, a threaded hole connected with the push bolt is formed in the side plate, and one end of the push bolt abuts against the end face of the outer clamping plate; the other end of the inner clamping plate is provided with a first clamping opening matched with the shape of the middle shaft, the other end of the outer clamping plate is provided with a second clamping opening matched with the shape of the middle shaft, and clamping blocks are arranged on the end faces of the first clamping opening and the second clamping opening.
Further, be equipped with the baffle between interior splint and the outer splint, interior splint and baffle fixed connection are equipped with the direction arch on the side of outer splint, and this direction arch sets up along the length direction of outer splint, is equipped with on the side of baffle to be used for the bellied guide way of holding direction, and this guide way runs through the relative both ends of baffle.
Further, the outer clamping plate is provided with a strip-shaped hole on one side of the guide protrusion on the surface, the axial direction of the strip-shaped hole is parallel to the axial direction of the guide protrusion, a guide bolt penetrates through the strip-shaped hole, and one end of the guide bolt is fixedly connected with the partition plate.
Further, the structure of the first clamping opening is similar to that of the second clamping opening.
Furthermore, the second clamping opening comprises an upper inclined plane, a vertical plane and a lower inclined plane which are connected in sequence, and the clamping block is arranged on the upper inclined plane and the lower inclined plane.
The utility model has the advantages that:
(1) the utility model clamps the surface of the middle shaft by the clamping mechanism, and can clamp the whole middle shaft by two groups of clamping mechanisms arranged side by side so as to ensure the stability and firmness of clamping; one end part of the middle shaft can be firmly clamped through the two sets of positioning assemblies, and the positioning assemblies are adaptive to the structure of the middle shaft, so that the clamping is stable, the reliability is high, and the processing precision and the product quality are ensured; install through motor drive and slide on the base to realize locating component self-holding axis, easy operation, it is quick convenient, adjust the position of outer splint on the bottom plate through twisting the ejector screw, with the axial length difference between adjustment first centre gripping mouth and the second centre gripping mouth, thereby can adapt to centraxonial structure better, so that clip the axis more firmly, stability is high, and the practicality is strong.
(2) The utility model discloses a baffle can prevent that the outer splint from contacting with the inner splint in the removal, mutually supports through direction arch and guide way, can make the outer splint move on the straight line, and is easy and simple to handle.
(3) The utility model discloses a strip hole and guide bolt have further strengthened the fastness that outer splint and baffle are connected to and stability when removing.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the positioning assembly of the present invention;
FIG. 3 is a rear view of FIG. 2;
FIG. 4 is a right side view of FIG. 2;
fig. 5 is a perspective view of the positioning assembly of the present invention;
wherein: fixture 1, base 11, mounting panel 12, locating component 13, bottom plate 131, interior splint 132, curb plate 133, outer splint 134, protruding 1341 of direction, bar hole 1342, guide bolt 1343, baffle 135, first centre gripping mouth 136, second centre gripping mouth 137, go up inclined plane 1371, vertical face 1372, lower inclined plane 1373, axis 2, ejector bolt 3, grip block 4.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The clamping device for the central shaft processing equipment of the solar slewing bearing as shown in fig. 1 to 5 comprises two groups of clamping mechanisms 1 which are symmetrically arranged side by side.
The clamping mechanism 1 comprises a base 11, two motors (not shown in the figure), two mounting plates 12 and two sets of positioning assemblies 13, wherein the two mounting plates 12 are arranged on the base 11 and are in sliding connection with the base 11, the two sets of positioning assemblies 13 are respectively arranged on the two mounting plates 12 and are mutually symmetrical, a space for accommodating the middle shaft 2 is formed between the two sets of positioning assemblies 13, and the two motors are both arranged outside the base 11 and are respectively connected with the two positioning assemblies 13. Specifically, the positioning assembly 13 includes a bottom plate 131, an inner clamping plate 132, a side plate 133 and an outer clamping plate 134, the inner clamping plate 132, the side plate 133 and the outer clamping plate 134 are all disposed on the bottom plate 131, and the inner clamping plate 132 and the outer clamping plate 134 are disposed in parallel with each other; the inner clamping plate 132 is fixedly connected with the bottom plate 131, and the outer clamping plate 134 is movably connected with the bottom plate 131; the inner clamping plate 132 and the outer clamping plate 134 are arranged on one side of the side plate 133, the side plate 133 is fixedly connected with one end face of the inner clamping plate 132, a first clamping opening 136 which is matched with the shape of the middle shaft is formed in the other end of the inner clamping plate 132, a pushing bolt 3 is arranged between the side plate 133 and one end face of the outer clamping plate 134, a threaded hole connected with the pushing bolt 3 is formed in the side plate 133, one end of the pushing bolt 3 abuts against the end face of the outer clamping plate 134, the outer clamping plate 134 can move forwards by screwing the pushing bolt 3, namely the outer clamping plates on the two sets of positioning assemblies move relatively, the distance is reduced, and the middle shaft is clamped; the other end of outer splint 134 is formed with the second centre gripping mouth 137 that suits with the shape of axis, and in this embodiment, the structure of first centre gripping mouth 136 is similar with the structure of second centre gripping mouth 137, and all is equipped with grip block 4 on the terminal surface of first centre gripping mouth 136 and second centre gripping mouth 137, wraps the axis surface through first centre gripping mouth and second centre gripping mouth, thereby it is tight to realize pressing from both sides by the grip block again the axis. Specifically, the second clamping opening 137 includes an upper inclined surface 1371, a vertical surface 1372, and a lower inclined surface 1373, which are connected in sequence, and the clamping block 4 is disposed on the upper inclined surface 1371 and the lower inclined surface 1373.
Be equipped with baffle 135 between interior splint 132 and the outer splint 134, interior splint 132 and baffle 135 fixed connection, be equipped with the protruding 1341 of direction on the side of outer splint 134, this protruding 1341 of direction sets up along the length direction of outer splint 134, be equipped with the guide way 1351 that is used for holding the protruding 1341 of direction on the side of baffle 135, this guide way runs through the relative both ends of baffle 135, outer splint 134 is equipped with the bar hole 1342 that is in the protruding 134 upper and lower both sides of direction on the surface, the axial of this bar hole 1342 parallels with the protruding 1341's of direction axial, wear to be equipped with guide bolt 1343 in the bar hole 1342, this guide bolt 1343's one end and baffle 135 fixed connection. Through the bellied setting of guide way and direction, can fix the removal route of outer splint, make it keep linear motion, through bar hole and guide bolt's setting, make outer splint can not break away from the baffle when removing, guarantee the fastness that outer splint and baffle are connected.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.

Claims (5)

1. A clamping device for a middle shaft machining device of a solar slewing bearing is characterized in that: comprises two groups of clamping mechanisms which are arranged side by side;
the clamping mechanism comprises a base, two motors, two mounting plates and two sets of positioning assemblies, wherein the two mounting plates are arranged on the base and are in sliding connection with the base;
the positioning assembly comprises a bottom plate, an inner clamping plate, a side plate and an outer clamping plate, wherein the inner clamping plate, the side plate and the outer clamping plate are all arranged on the bottom plate, and the inner clamping plate and the outer clamping plate are arranged in parallel; the inner clamping plate is fixedly connected with the bottom plate, and the outer clamping plate is movably connected with the bottom plate; the inner clamping plate and the outer clamping plate are arranged on one side of the side plate, the side plate is fixedly connected with one end face of the inner clamping plate, a push bolt is arranged between the side plate and one end face of the outer clamping plate, a threaded hole connected with the push bolt is formed in the side plate, and one end of the push bolt abuts against the end face of the outer clamping plate; the other end of the inner clamping plate is provided with a first clamping opening matched with the shape of the middle shaft, the other end of the outer clamping plate is provided with a second clamping opening matched with the shape of the middle shaft, and clamping blocks are arranged on the end faces of the first clamping opening and the second clamping opening.
2. The clamping device for the central shaft processing equipment of the solar slewing bearing as claimed in claim 1, wherein: be equipped with the baffle between interior splint and the outer splint, interior splint and baffle fixed connection are equipped with the direction arch on the side of outer splint, and this direction arch sets up along the length direction of outer splint, is equipped with the bellied guide way that is used for the holding direction on the side of baffle, and this guide way runs through the relative both ends of baffle.
3. The clamping device for the central shaft processing equipment of the solar slewing bearing as claimed in claim 2, wherein: the outer splint is provided with a strip-shaped hole on one side of the guide protrusion on the surface, the axial direction of the strip-shaped hole is parallel to the axial direction of the guide protrusion, a guide bolt penetrates through the strip-shaped hole, and one end of the guide bolt is fixedly connected with the partition plate.
4. The clamping device for the central shaft processing equipment of the solar slewing bearing as claimed in claim 1, wherein: the structure of the first clamping opening is similar to that of the second clamping opening.
5. The clamping device for the central shaft processing equipment of the solar slewing bearing as claimed in claim 4, wherein: the second clamping opening comprises an upper inclined plane, a vertical plane and a lower inclined plane which are sequentially connected, and the clamping block is arranged on the upper inclined plane and the lower inclined plane.
CN201921148760.1U 2019-07-19 2019-07-19 Clamping device for central shaft machining equipment of solar slewing bearing Active CN210878620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921148760.1U CN210878620U (en) 2019-07-19 2019-07-19 Clamping device for central shaft machining equipment of solar slewing bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921148760.1U CN210878620U (en) 2019-07-19 2019-07-19 Clamping device for central shaft machining equipment of solar slewing bearing

Publications (1)

Publication Number Publication Date
CN210878620U true CN210878620U (en) 2020-06-30

Family

ID=71329478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921148760.1U Active CN210878620U (en) 2019-07-19 2019-07-19 Clamping device for central shaft machining equipment of solar slewing bearing

Country Status (1)

Country Link
CN (1) CN210878620U (en)

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