CN103308856A - Adjusting positioning device - Google Patents
Adjusting positioning device Download PDFInfo
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- CN103308856A CN103308856A CN2013102401882A CN201310240188A CN103308856A CN 103308856 A CN103308856 A CN 103308856A CN 2013102401882 A CN2013102401882 A CN 2013102401882A CN 201310240188 A CN201310240188 A CN 201310240188A CN 103308856 A CN103308856 A CN 103308856A
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- upper support
- adjusting
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The invention discloses an adjusting positioning device comprising a tray, a height adjusting device, a left-right adjusting device, and a front-rear adjusting device. The height adjusting device located below the tray is used for adjusting the height of the tray. The left-right adjusting device located below the height adjusting device is used for adjusting left-right position of the tray. The front-rear adjusting device located below the left-right adjusting device is used for adjusting the front-rear position of the tray. The adjusting positioning device has the advantages that vertical, transverse and longitudinal positions of an object to be adjusted can be adjusted conveniently by the adjusting positioning device; in addition, the adjusting positioning device is capable of loading objects of different sizes to be adjusted and is highly flexible.
Description
Technical Field
The invention relates to an adjusting and positioning device, in particular to a device capable of adjusting and positioning an object to be adjusted up and down, left and right and back and forth.
Background
In the process of research and development of the electric car, parameters such as dynamic property of a motor and the like need to be verified, and the parameters need to be verified on a rack. In the prior art, in order to ensure that the position of the motor can be adjusted as required, a special motor tray for bearing the motor is provided, so that the requirement of a verification test is met.
Use dedicated motor tray to carry out the regulation of motor position among the prior art, have following defect: the existing special motor tray is heavy, the position cannot be adjusted, and the motor is difficult to adjust to the required position. In addition, the existing tray can only be assembled with a motor with one length size, and the motor with each length size corresponds to a special motor tray, so that the flexibility is not strong.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an adjusting and positioning device, by which a motor can be conveniently adjusted to a specified position.
In order to achieve the above object, the adjusting and positioning device is characterized in that the adjusting and positioning device comprises,
a tray for carrying the object to be regulated;
the height adjusting device is positioned below the tray and used for adjusting the height of the tray;
a left-right adjusting device which is positioned below the height adjusting device and is used for adjusting the left-right position of the tray; and the number of the first and second groups,
and the front and back adjusting device is positioned below the left and right adjusting device and is used for adjusting the front and back positions of the tray.
Preferably, the height adjusting device comprises four screw rods, the four screw rods respectively penetrate through four end feet of the tray, each screw rod is in threaded connection with two nuts respectively positioned on the upper side and the lower side of the tray, and the height of the tray is adjusted and locked by adjusting the position of each nut.
Preferably, the left-right position adjusting means includes,
the four screw rods are fixedly arranged on the upper surfaces of the first upper support, the second upper support, the third upper support and the fourth upper support in a one-to-one corresponding mode respectively; and the number of the first and second groups,
the first lower support and the second lower support are in strip shapes and are arranged in parallel; and,
the first upper support and the second upper support are respectively in sliding fit with the first lower support and move along the long side direction of the first lower support; and the third upper support and the fourth upper support are respectively in sliding fit with the second lower support and move along the long side direction of the second lower support.
Preferably, a first sliding groove is formed in the upper surface of the first lower support along the long side direction of the first lower support, and a second sliding groove is formed in the upper surface of the second lower support along the long side direction of the second lower support; the lower end of the first upper support and the lower end of the second upper support are respectively in sliding fit with the first sliding groove, and the lower end of the third upper support and the lower end of the fourth upper support are respectively in sliding fit with the second sliding groove.
Preferably, the first upper support, the second upper support, the third upper support and the fourth upper support are provided with a first connecting plate respectively at the side surfaces thereof protruding outwards, after the first upper support, the second upper support, the third upper support and the fourth upper support are respectively moved to the respective designated positions, the first upper support and the second upper support are fixed at the corresponding designated positions by passing bolts downwards through the upper surfaces of the corresponding first connecting plate and the corresponding first lower support in sequence, and the third upper support and the fourth upper support are fixed at the corresponding designated positions by passing bolts downwards through the upper surfaces of the corresponding first connecting plate and the corresponding second lower support in sequence.
Preferably, the first upper support, the second upper support, the third upper support and the fourth upper support are all made of channel steel; the first lower support and the second lower support are both made of channel steel.
Preferably, the front-rear adjusting device comprises a plurality of third sliding grooves which are arranged on the ground and are parallel to each other, and the length direction of each third sliding groove is perpendicular to the long side direction of the first lower support and the second lower support; a plurality of first sliding blocks arranged on the lower surface of the first lower support are in one-to-one corresponding sliding fit with the plurality of third sliding grooves; and a plurality of second sliding blocks arranged on the lower surface of the second lower support are in one-to-one correspondence to be in sliding fit with the plurality of third sliding grooves.
Preferably, the plurality of first sliding blocks are integrally formed with the first lower support; the plurality of second sliding blocks and the second lower support are integrally formed.
Preferably, the side surfaces of the first lower support and the second lower support are respectively provided with a second connecting plate in an outward protruding manner, and after the first lower support and the second lower support are respectively moved to respective designated positions, a bolt arranged in the third sliding groove penetrates through the corresponding second connecting plate from bottom to top and is locked and fixed through a nut, so that the first lower support and the second lower support are fixed at the corresponding designated positions.
Preferably, the adjusting and positioning device further comprises a length adjusting device; the length adjusting device comprises a front support, a rear support and a guide bolt; wherein,
the front end and the rear end of the adjusted object are respectively assembled on the front support and the rear support;
the front support is fixedly arranged on the tray;
the edge of the lower end of the rear support is provided with a connecting sheet in an outward protruding mode, the connecting sheet is provided with a long-strip-shaped guide hole, and the tray is provided with a fixing hole; the fixing hole is positioned right below the guide hole, one end of the guide bolt is positioned in the guide hole, the other end of the guide bolt is fixedly arranged in the fixing hole, and the rear support reciprocates along the length direction of the guide hole under the guide effect of the guide bolt.
Preferably, the front support is fixed to the tray by a connecting plate and fixing bolts.
Preferably, the front support and the rear support are both made of steel plates.
Preferably, the object to be adjusted is a motor.
Compared with the special motor tray adopted in the prior art, the adjusting and positioning device can more conveniently adjust the upper, lower, left, right, front and rear positions of an object to be adjusted; in addition, the adjusting and positioning device can load the adjusted objects with different length and size, and has strong flexibility.
Drawings
Fig. 1 shows a front view of an adjusting positioning device according to the invention.
Fig. 2 shows a left side view of the adjusting positioning device according to the invention.
Fig. 3 shows a right side view of the adjusting positioning device according to the invention.
Fig. 4 shows a top view of an adjusting positioning device according to the invention.
Fig. 5 shows a schematic cross-sectional view of the adjusting and positioning device of the present invention along the direction a-a shown in fig. 1.
Fig. 6 shows a schematic cross-sectional view of the adjusting positioning device of the present invention along the direction B-B shown in fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.
Referring to fig. 1 to 3, the adjusting and positioning device includes a tray 500 for carrying an object to be adjusted, a height adjusting device, a left-right adjusting device, and a front-back adjusting device. Wherein the height adjusting device is located below the tray 500 and is used for adjusting the height of the tray 500; the left-right adjusting device is positioned below the height adjusting device and is used for adjusting the left-right position of the tray 500; the front and rear adjusting device is located below the left and right adjusting device and is used for adjusting the front and rear positions of the tray 500.
Specifically, in an embodiment of the present invention, the height (height direction, which is the Z-axis direction shown in the drawings) adjusting device includes four screws 202, the four screws 202 respectively penetrate through four end legs of the tray 500, two nuts 203 respectively located at the upper and lower sides of the tray 500 are threadedly connected to each screw 202, and the height of the tray 500 is adjusted and locked by adjusting the position of each nut 203. By adjusting the movable tray 500, the matching position of the tray 500 and the screw 202 is different, and the height adjustment of the tray 500 can be realized. During the adjustment process, the combination position of the tray 500 and the four screws 202 is generally ensured to be the same, so that the adjusted tray 500 is in a horizontal state. In addition, the number of the screws 202 may also be three or more than four to give stable support to the tray 500.
In one embodiment of the present invention, referring to fig. 1, 2, 3 and 5, the left-right (left-right direction, Y-axis direction shown in each drawing) position adjusting means includes a first upper support 2011, a second upper support 2012, a third upper support 2013 and a fourth upper support 2014, and a first lower support 3011 and a second lower support 3012. The four screws 202 are respectively and fixedly mounted on the upper surfaces of the first upper support 2011, the second upper support 2012, the third upper support 2013 and the fourth upper support 2014 in a one-to-one correspondence manner. Also, the first lower support 3011 and the second lower support 3012 are each elongated, and the first lower support 3011 and the second lower support 3012 are arranged parallel to each other. The first upper support 2011 and the second upper support 2012 are respectively in sliding fit with the first lower support 3011 and move along the long side direction of the first lower support 3011; the third upper support 2013 and the fourth upper support 2014 are respectively in sliding fit with the second lower support 3012 and move along the long side direction of the second lower support 3012.
Further, the above-mentioned sliding fit can be achieved by the following structure: a first sliding slot 30111 is formed on the upper surface of the first lower support 3011 along the long side direction thereof, and a second sliding slot 30121 is formed on the upper surface of the second lower support 3012 along the long side direction thereof; the lower extreme of first last support 2011 and the lower extreme of second last support 2012 respectively with first spout 30111 sliding fit, the lower extreme of third last support 2013 and the lower extreme of fourth last support 2014 respectively with second spout 30121 sliding fit.
In addition, in order to ensure that the object to be adjusted placed above the tray 500 can be fixed at the adjusted left and right positions for subsequent operations on the object to be adjusted, a temporary fixing is required for the current position, and the temporary fixing can be realized by the following structure: the side of first upper support 2011, second upper support 2012, third upper support 2013 and fourth upper support 2014 outwards convexly establishes a first connecting plate 204 respectively, when first upper support 2011, second upper support 2012, third upper support 2013 and fourth upper support 2014 move respectively to respective assigned position after, through running through the bolt downwards in order and making first upper support 2011, second upper support 2012 fix at corresponding assigned position, and, through running through the bolt downwards in order and making third upper support 2013, fourth upper support 2014 fix at corresponding assigned position corresponding upper surface of first connecting plate 204 and second lower support 3012.
Further, in order to ensure the support strength, the first upper support 2011, the second upper support 2012, the third upper support 2013 and the fourth upper support 2014 are all made of channel steel; the first lower support 3011 and the second lower support 3012 are made of channel steel.
In a preferred embodiment of the present invention, referring to fig. 2, 3, 5 and 6, the front-back (front-back direction, which is the X-axis direction shown in each drawing) adjusting means includes two third sliding grooves 701 which are opened on the ground 700 and are parallel to each other, and the length direction of each third sliding groove 701 is perpendicular to the long side direction of the first lower support 3011 and the second lower support 3012; two first sliding blocks 30112 arranged on the lower surface of the first lower support 3011 are in one-to-one sliding fit with the two third sliding grooves 701; two second sliding blocks 30122 disposed on the lower surface of the second lower support 3012 are in one-to-one sliding fit with the two third sliding grooves 701. In particular, the two first sliding blocks 30112 are integrally formed with first lower support 3011; the two second slider blocks 30122 are integrally formed with the second lower support 3012.
Similarly, in order to ensure that the object to be adjusted placed on the tray 500 can be fixed at the adjusted front and rear positions for subsequent operations on the object to be adjusted, a temporary fixing is required for the current position, and the temporary fixing can be realized by the following structure: the side surfaces of the first lower support 3011 and the second lower support 3012 are respectively provided with a second connecting plate 302 in an outward protruding manner, and after the first lower support 3011 and the second lower support 3012 are respectively moved to respective designated positions, a bolt arranged in the third sliding chute 701 penetrates through the corresponding second connecting plate 302 from bottom to top and is locked and fixed by a nut, so that the first lower support 3011 and the second lower support 3012 are fixed at the corresponding designated positions.
In addition, in order to assemble the objects to be adjusted with different lengths on the pallet 500, the adjusting and positioning device further includes a length adjusting device, referring to fig. 1, 2, 3 and 4, which includes a front support 101, a rear support 102 and a guide bolt 1023. Wherein, the front and back ends 602, 601 of the regulated object are respectively assembled on the front support 101 and the back support 102; the front support 101 is fixed to the tray 500, and particularly, the front support 101 is fixed to the tray 500 by a connection plate 1021 and a fixing bolt 1023. A connecting sheet 1011 is convexly arranged at the lower end edge of the rear support 102, a strip-shaped guide hole 1022 is formed in the connecting sheet 1011, and a fixing hole (not shown in the figure) is formed in the tray 500; the fixing hole is located right below the guide hole 1022, one end of the guide bolt 1023 is located in the guide hole 1022, the other end of the guide bolt 1023 is fixedly installed in the fixing hole, the rear support 102 reciprocates along the length direction of the guide hole 1022 under the guiding action of the guide bolt 1023, and therefore the purpose of moving the rear support 102 can be achieved, and therefore the distance between the rear supports 102 of the front support 101 can be adjusted, and the rear support is suitable for loading objects to be adjusted with different lengths.
When the object to be adjusted is the motor 600, the adjusting and positioning device of the invention can (1) conveniently adjust the upper, lower, left, right, front and back positions of the motor 600; (2) the motor 600 with different length sizes is loaded, and the flexibility is strong. Of course, the called object may be other entities.
The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.
Claims (13)
1. An adjusting and positioning device is characterized in that: the adjusting and positioning device comprises a positioning device and a positioning device,
a tray for carrying the object to be regulated;
the height adjusting device is positioned below the tray and used for adjusting the height of the tray;
a left-right adjusting device which is positioned below the height adjusting device and is used for adjusting the left-right position of the tray; and the number of the first and second groups,
and the front and back adjusting device is positioned below the left and right adjusting device and is used for adjusting the front and back positions of the tray.
2. The adjustable positioning apparatus of claim 1, wherein: the height adjusting device comprises four screw rods, the four screw rods respectively penetrate through four end feet of the tray, each screw rod is in threaded connection with two nuts respectively located on the upper side and the lower side of the tray, and the height of the tray is adjusted and locked by adjusting the position of each nut.
3. The adjustable positioning apparatus of claim 2, wherein: the left-right position adjusting device comprises a left-right position adjusting device,
the four screw rods are fixedly arranged on the upper surfaces of the first upper support, the second upper support, the third upper support and the fourth upper support in a one-to-one corresponding mode respectively; and the number of the first and second groups,
the first lower support and the second lower support are in strip shapes and are arranged in parallel; and,
the first upper support and the second upper support are respectively in sliding fit with the first lower support and move along the long side direction of the first lower support; and the third upper support and the fourth upper support are respectively in sliding fit with the second lower support and move along the long side direction of the second lower support.
4. The adjustable positioning apparatus of claim 3, wherein: a first sliding groove is formed in the upper surface of the first lower support along the long edge direction of the first lower support, and a second sliding groove is formed in the upper surface of the second lower support along the long edge direction of the second lower support; the lower end of the first upper support and the lower end of the second upper support are respectively in sliding fit with the first sliding groove, and the lower end of the third upper support and the lower end of the fourth upper support are respectively in sliding fit with the second sliding groove.
5. The adjustable positioning apparatus of claim 4, wherein: the side surfaces of the first upper support, the second upper support, the third upper support and the fourth upper support are respectively provided with a first connecting plate in an outward protruding mode, when the first upper support, the second upper support, the third upper support and the fourth upper support are respectively moved to respective appointed positions, the first upper support and the second upper support are fixed at corresponding appointed positions through downwards sequentially penetrating through the upper surfaces of the corresponding first connecting plate and the corresponding first lower support, and the third upper support and the fourth upper support are fixed at corresponding appointed positions through downwards sequentially penetrating through the upper surfaces of the corresponding first connecting plate and the corresponding second lower support.
6. The adjusting and positioning device according to any one of claims 3 to 5, characterized in that: the first upper support, the second upper support, the third upper support and the fourth upper support are all made of channel steel; the first lower support and the second lower support are both made of channel steel.
7. The adjusting and positioning device according to any one of claims 3 to 5, characterized in that: the front and rear adjusting device comprises a plurality of third sliding grooves which are arranged on the ground and are parallel to each other, and the length direction of each third sliding groove is vertical to the long side direction of the first lower support and the second lower support; a plurality of first sliding blocks arranged on the lower surface of the first lower support are in one-to-one corresponding sliding fit with the plurality of third sliding grooves; and a plurality of second sliding blocks arranged on the lower surface of the second lower support are in one-to-one correspondence to be in sliding fit with the plurality of third sliding grooves.
8. The adjustable positioning apparatus of claim 7, wherein: the plurality of first sliding blocks and the first lower support are integrally formed; the plurality of second sliding blocks and the second lower support are integrally formed.
9. The adjustable positioning apparatus of claim 7, wherein: and after the first lower support and the second lower support move to respective appointed positions respectively, a bolt arranged in the third sliding groove penetrates through the corresponding second connecting plate from bottom to top and is locked and fixed through a nut, so that the first lower support and the second lower support are fixed at the corresponding appointed positions.
10. The adjustable positioning apparatus of claim 1, wherein: the adjusting and positioning device also comprises a length adjusting device; the length adjusting device comprises a front support, a rear support and a guide bolt; wherein,
the front end and the rear end of the adjusted object are respectively assembled on the front support and the rear support;
the front support is fixedly arranged on the tray;
the edge of the lower end of the rear support is provided with a connecting sheet in an outward protruding mode, the connecting sheet is provided with a long-strip-shaped guide hole, and the tray is provided with a fixing hole; the fixing hole is positioned right below the guide hole, one end of the guide bolt is positioned in the guide hole, the other end of the guide bolt is fixedly arranged in the fixing hole, and the rear support reciprocates along the length direction of the guide hole under the guide effect of the guide bolt.
11. The adjustable positioning apparatus of claim 10, wherein: the front support is fixedly arranged on the tray through a connecting plate and a fixing bolt.
12. The adjusting and positioning device according to claim 10 or 11, characterized in that: the front support and the rear support are both made of steel plates.
13. The adjusting and positioning device of any one of claims 1, 10 and 11, wherein: the regulated object is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310240188.2A CN103308856B (en) | 2013-06-18 | 2013-06-18 | Adjusting positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310240188.2A CN103308856B (en) | 2013-06-18 | 2013-06-18 | Adjusting positioning device |
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| CN103308856A true CN103308856A (en) | 2013-09-18 |
| CN103308856B CN103308856B (en) | 2015-07-08 |
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| CN201310240188.2A Active CN103308856B (en) | 2013-06-18 | 2013-06-18 | Adjusting positioning device |
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Cited By (3)
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| CN104965173A (en) * | 2015-06-02 | 2015-10-07 | 重庆交通大学 | Pure electric vehicle motor performance test device |
| CN106411062A (en) * | 2016-11-24 | 2017-02-15 | 北京新能源汽车股份有限公司 | Assembling tool for driving motor and speed reducer |
| CN106643379A (en) * | 2016-11-17 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Test tool and clamping and positioning detector thereof |
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| CN106643379B (en) * | 2016-11-17 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | A kind of cubing clamps locating and detecting device and its cubing |
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| Publication number | Publication date |
|---|---|
| CN103308856B (en) | 2015-07-08 |
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