CN209798143U - Support frame for conductive oxidation of aluminum pump sleeve - Google Patents
Support frame for conductive oxidation of aluminum pump sleeve Download PDFInfo
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- CN209798143U CN209798143U CN201920453125.8U CN201920453125U CN209798143U CN 209798143 U CN209798143 U CN 209798143U CN 201920453125 U CN201920453125 U CN 201920453125U CN 209798143 U CN209798143 U CN 209798143U
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Abstract
The utility model discloses a support frame for the conductive oxidation of an aluminum pump sleeve, wherein a front support block, a middle support block and a rear support block are equidistantly distributed from front to back; the limiting group comprises a pair of limiting strips which are distributed up and down; the upper end surfaces of the front supporting block, the middle supporting block and the rear supporting block are screwed with a plurality of main bolt groups which are uniformly distributed left and right; a pair of limiting strips in the same limiting group are arranged in the front-back direction and are fixed by main bolt groups on corresponding sides of the front supporting block, the middle supporting block and the rear supporting block; the elastic limiting plate is composed of a whole piece of spring steel, and the left end and the right end of the spring steel are respectively folded upwards; a pair of limiting strips in the same limiting group is in threaded connection with a plurality of auxiliary bolt groups which are uniformly distributed front and back; the center of the elastic limit plate is clamped by a pair of limit strips of the same limit group, and the auxiliary bolt group on the corresponding side vertically penetrates through the center of the elastic limit plate; utility model advantage: the elastic limiting plate is convenient to detach, corresponding elastic limiting plates can be pertinently and independently replaced and maintained, and cost is saved.
Description
Technical Field
The utility model relates to an aluminium pump cover production technical field, concretely relates to support frame that aluminium pump cover conductive oxidation used.
Background
The surface of the aluminum pump sleeve needs to be subjected to conductive oxidation treatment to protect the aluminum pump sleeve; when the working procedure is carried out, the aluminum pump sleeve needs to be immersed in the electrolyte solution; because the aluminum pump sleeve has small volume and is easy to extrude and deform, a specific support frame is required to be separately placed; the supporting frame generally comprises a supporting frame body and a plurality of elastic supporting strips formed by bending the left end and the right end of a whole piece of spring steel; the left and right bent ends of the elastic supporting strip are respectively formed with a plurality of elastic inserting strips which are uniformly distributed front and back; the upper ends of a pair of elastic inserting strips which are symmetrically arranged at left and right are sleeved with aluminum pump sleeves and are fixed by utilizing the elasticity of the upper ends of the elastic inserting strips which are separately unfolded; therefore, if one pair of elastic cuttings has problems, the whole elastic support strip needs to be replaced or the pair of elastic cuttings needs not to be used, so that resource waste or waste of used space is caused; and the elastic support strip is welded on the support frame body, so that the disassembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support frame that aluminium pump cover conductive oxidation used to certain of the support frame that current conductive oxidation used cause the waste of resource or usage space and the inconvenient technical problem who dismantles of elastic support bar when the elasticity cutting goes wrong.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a supporting frame for conductive oxidation of an aluminum pump sleeve comprises a supporting frame body and a plurality of elastic limiting plates; the aluminum pump sleeve is a circular cylinder with one end sealed; the bracket body comprises a front supporting block, a middle supporting block, a rear supporting block and a plurality of limit groups which are uniformly distributed left and right; the front supporting block, the middle supporting block and the rear supporting block are distributed from front to back at equal intervals; the limiting group comprises a pair of limiting strips which are distributed up and down; the upper end surfaces of the front supporting block, the middle supporting block and the rear supporting block are screwed with a plurality of main bolt groups which are uniformly distributed left and right; the group of main bolt groups comprise a pair of main bolts which are symmetrically arranged front and back; a pair of limiting strips in the same limiting group are arranged in the front-back direction and are fixed by main bolt groups on corresponding sides of the front supporting block, the middle supporting block and the rear supporting block; the elastic limiting plate is composed of a whole piece of spring steel, and the left end and the right end of the spring steel are respectively folded upwards; a pair of limiting strips in the same limiting group is in threaded connection with a plurality of auxiliary bolt groups which are uniformly distributed front and back; the auxiliary bolt group comprises a pair of auxiliary bolts which are symmetrically arranged front and back; the center of the elastic limit plate is clamped by a pair of limit strips of the same limit group, and the auxiliary bolt group on the corresponding side vertically penetrates through the center of the elastic limit plate.
Preferably, in the above aspect, both ends of the elastic stopper plate are arranged symmetrically with respect to the pair of stopper strips of the stopper group on the corresponding side.
Preferably, a central support plate is clamped between the middle parts of a pair of limiting strips in the same limiting group; the main bolt group on the corresponding side of the middle supporting block vertically penetrates through the central supporting plate.
Preferably, the bracket body further comprises a plurality of front and rear support plates; front and rear limiting grooves which are penetrated in the front and rear direction and are used for the limiting strips on the corresponding sides to pass through are formed in the centers of the lower end surfaces of the front and rear supporting plates; the height of the front and rear limiting grooves is the same as the thickness of the limiting strips; the distance between the upper side wall of the front and rear limiting grooves and the upper end faces of the front and rear supporting plates is the same as the thickness of the central part of the elastic limiting plate; the main bolt groups of the front supporting block and the rear supporting block vertically penetrate through the front supporting plate and the rear supporting plate on the corresponding sides.
Preferably, a handle is formed in the center of the front end surface of the front supporting block; the front end of the handle is formed with a hanging through hole which penetrates left and right and is used for hanging.
Preferably, the left and right ends of the front support block, the middle support block and the rear support block are folded up by ninety degrees, and the upper ends of the two ends of the front support block, the middle support block and the rear support block are welded with rectangular frame-shaped upper connecting frames.
In the above aspect, the folded portions at the both ends of the elastic stopper plate are preferably two upper and lower portions, respectively, and the front-rear width of the upper portion is smaller than the front-rear width of the lower portion.
preferably, the upper portions of the folded portions at the opposite ends of the elastic stopper plate are formed in a V-shape with the center thereof protruding outward from the front and rear ends.
The beneficial effects of the utility model reside in that: the elastic limiting plate is convenient to detach, corresponding elastic limiting plates can be pertinently and independently replaced and maintained, and cost is saved.
Drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a schematic structural view of a cross section a-a in fig. 1 according to the present invention;
Fig. 3 is a schematic top view of the present invention;
Fig. 4 is a schematic top view of the elastic limiting plate 20 according to the present invention;
In the figure, 10, the stent body; 11. a front support block; 12. a middle supporting block; 13. a rear support block; 14. an upper connection frame; 15. a handle; 16. a limiting strip; 17. front and rear support plates; 170. front and rear limiting grooves; 18. a center support plate; 19. a main bolt; 20. an elastic limit plate; 21. and a secondary bolt.
Detailed Description
As shown in fig. 1 to 4, a supporting frame for conductive oxidation of an aluminum pump casing comprises a supporting frame body 10 and a plurality of elastic limiting plates 20; the aluminum pump sleeve is a circular cylinder with one end sealed; the bracket body 10 comprises a front supporting block 11, a middle supporting block 12, a rear supporting block 13 and a plurality of limit groups which are uniformly distributed left and right; the front support block 11, the middle support block 12 and the rear support block 13 are distributed from front to back at equal intervals; the limiting group comprises a pair of limiting strips 16 which are distributed up and down; the upper end surfaces of the front support block 11, the middle support block 12 and the rear support block 13 are screwed with a plurality of main bolt groups which are uniformly distributed left and right; the group of main bolt groups comprises a pair of main bolts 19 which are symmetrically arranged front and back; a pair of limiting strips 16 in the same limiting group are arranged in the front-back direction and fixed by main bolt groups on corresponding sides of the front supporting block 11, the middle supporting block 12 and the rear supporting block 13; the elastic limit plate 20 is made of a whole piece of spring steel, and the left end and the right end of the spring steel are respectively folded upwards; a pair of limiting strips 16 of the same limiting group are screwed with a plurality of auxiliary bolt groups which are uniformly distributed front and back; the auxiliary bolt group comprises a pair of auxiliary bolts 21 which are symmetrically arranged front and back; the center portion of the elastic limit plate 20 is sandwiched by a pair of limit bars 16 of the same limit group and the sub-bolt groups of the respective sides vertically pass through the center portion of the elastic limit plate 20.
As shown in fig. 1 to 4, both ends of the elastic stopper plate 20 are arranged symmetrically with respect to the pair of stopper strips 16 of the stopper group on the corresponding side.
As shown in fig. 2 and 3, a central support plate 18 is clamped between the middle parts of a pair of limiting strips 16 in the same limiting group; the main bolt sets on the respective sides of the middle support block 12 pass vertically through the center support plate 18.
As shown in fig. 1 to 3, the bracket body 10 further includes a plurality of front and rear support plates 17; a front and rear limiting groove 170 which is penetrated in the front and rear direction and is used for the limiting strip 16 on the corresponding side to pass through is formed in the center of the lower end surface of the front and rear supporting plates 17; the height of the front and rear limiting grooves 170 is the same as the thickness of the limiting strip 16; the distance between the upper side wall of the front and rear limiting grooves 170 and the upper end surface of the front and rear supporting plates 17 is the same as the thickness of the central part of the elastic limiting plate 20; the main bolt groups of the front and rear support blocks 11 and 13 vertically pass through the front and rear support plates 17 of the respective sides.
as shown in fig. 1 to 3, a handle 15 is formed at the center of the front end surface of the front support block 11; the front end of the handle 15 is formed with a hanging through hole for hanging.
As shown in fig. 1 to 3, left and right ends of the front support block 11, the middle support block 12, and the rear support block 13 are folded up by ninety degrees, and upper connection frames 14 in a rectangular frame shape are welded to upper ends of both ends of the front support block 11, the middle support block 12, and the rear support block 13.
As shown in fig. 1 to 4, the folded portions at both ends of the elastic stopper plate 20 are respectively provided at upper and lower portions, and the front-rear width of the upper portion is smaller than that of the lower portion.
As shown in fig. 4, the upper portions of the folded portions at both ends of the elastic stopper plate 20 are formed in a V shape with the middle thereof protruding outward with respect to the front and rear ends.
The working principle of the support frame for the conductive oxidation of the aluminum pump sleeve is as follows:
When a problem occurs in a certain elastic limit plate 20, if the certain elastic limit plate 20 is arranged at the rear side of the middle support block 12, the main bolt group at the rear side of the pair of limit strips 16 where the elastic limit plate 20 is arranged is firstly taken down, and then the auxiliary bolt groups on the elastic limit plate 20 and all the elastic limit plates 20 at the rear side of the elastic limit plate are taken down, so that the certain elastic limit plate 20 can move backwards and be separated from the pair of limit strips 16, and then the certain elastic limit plate 20 is restored according to the principle after being replaced or maintained; if the elastic limit plate is arranged at the front side of the middle support block 12, firstly, the main bolt group at the front side of the pair of limit strips 16 where the elastic limit plate 20 is arranged is taken down, and then, the elastic limit plate 20 and the auxiliary bolt groups on all the elastic limit plates 20 at the front side are taken down, so that the elastic limit plate can be moved forwards to be separated from the pair of limit strips 16, and then, after replacement or maintenance, the elastic limit plate is restored according to the principle; therefore, the elastic limiting plate 20 is convenient to disassemble, the corresponding elastic limiting plate 20 can be pertinently and independently replaced and maintained, and the cost is saved.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. The utility model provides a support frame that electrically conductive oxidation of aluminium pump jacket was used which characterized in that: comprises a bracket body (10) and a plurality of elastic limit plates (20); the aluminum pump sleeve is a circular cylinder with one end sealed; the bracket body (10) comprises a front supporting block (11), a middle supporting block (12), a rear supporting block (13) and a plurality of limit groups which are uniformly distributed left and right; the front supporting block (11), the middle supporting block (12) and the rear supporting block (13) are distributed from front to back at equal intervals; the limiting group comprises a pair of limiting strips (16) which are distributed up and down; the upper end surfaces of the front supporting block (11), the middle supporting block (12) and the rear supporting block (13) are in threaded connection with a plurality of main bolt groups which are uniformly distributed from left to right; the group of main bolt groups comprises a pair of main bolts (19) which are symmetrically arranged front and back; a pair of limiting strips (16) in the same limiting group are arranged in the front-back direction and fixed by main bolt groups on corresponding sides of the front supporting block (11), the middle supporting block (12) and the rear supporting block (13); the elastic limit plate (20) is composed of a whole piece of spring steel, and the left end and the right end of the spring steel are respectively folded upwards; a pair of limiting strips (16) in the same limiting group are screwed with a plurality of auxiliary bolt groups which are uniformly distributed front and back; the auxiliary bolt group comprises a pair of auxiliary bolts (21) which are symmetrically arranged in front and back; the center of the elastic limit plate (20) is clamped by a pair of limit strips (16) of the same limit group, and the auxiliary bolt group of the corresponding side vertically penetrates through the center of the elastic limit plate (20).
2. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: two ends of the elastic limit plate (20) are arranged in bilateral symmetry relative to the pair of limit strips (16) of the limit group on the corresponding side.
3. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: a central support plate (18) is clamped between the middle parts of a pair of limiting strips (16) in the same limiting group; the main bolt group on the corresponding side of the middle supporting block (12) vertically penetrates through the central supporting plate (18).
4. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: the bracket body (10) also comprises a plurality of front and rear supporting plates (17); front and rear limiting grooves (170) which penetrate through the front and rear direction of the limiting strips (16) on the corresponding sides are formed in the centers of the lower end surfaces of the front and rear supporting plates (17); the height of the front and rear limiting grooves (170) is the same as the thickness of the limiting strips (16); the distance between the upper side wall of the front and rear limiting grooves (170) and the upper end surface of the front and rear supporting plates (17) is the same as the thickness of the central part of the elastic limiting plate (20); the main bolt groups of the front supporting block (11) and the rear supporting block (13) vertically penetrate through the front supporting plate and the rear supporting plate (17) on the corresponding sides.
5. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: a handle (15) is formed in the center of the front end surface of the front supporting block (11); the front end of the handle (15) is formed with a hanging through hole which penetrates left and right and is used for hanging.
6. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: the left and right ends of the front supporting block (11), the middle supporting block (12) and the rear supporting block (13) are folded upwards by ninety degrees, and the upper ends of the two ends of the front supporting block (11), the middle supporting block (12) and the rear supporting block (13) are welded with an upper connecting frame (14) in a rectangular frame shape.
7. The supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 1, wherein: the folded parts at the two ends of the elastic limit plate (20) are respectively arranged at the upper part and the lower part, and the front-back width of the upper part is smaller than that of the lower part.
8. the supporting frame for the conductive oxidation of the aluminum pump sleeve as recited in claim 7, wherein: the upper parts of the folded parts at the two ends of the elastic limit plate (20) are formed into a V shape, the sharp angle of the upper part of the left folded part of the elastic limit plate (20) is arranged towards the left, and the sharp angle of the upper part of the right folded part of the elastic limit plate is arranged towards the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453125.8U CN209798143U (en) | 2019-04-04 | 2019-04-04 | Support frame for conductive oxidation of aluminum pump sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920453125.8U CN209798143U (en) | 2019-04-04 | 2019-04-04 | Support frame for conductive oxidation of aluminum pump sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN209798143U true CN209798143U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920453125.8U Active CN209798143U (en) | 2019-04-04 | 2019-04-04 | Support frame for conductive oxidation of aluminum pump sleeve |
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| CN (1) | CN209798143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791791A (en) * | 2019-12-23 | 2020-02-14 | 海盐大宁紧固件有限公司 | Support for bolt electroplating |
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2019
- 2019-04-04 CN CN201920453125.8U patent/CN209798143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110791791A (en) * | 2019-12-23 | 2020-02-14 | 海盐大宁紧固件有限公司 | Support for bolt electroplating |
| CN110791791B (en) * | 2019-12-23 | 2023-10-24 | 海盐大宁紧固件股份有限公司 | Support for bolt electroplating |
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