CN212418160U - Power part supporting mechanism of 1.5L sand mill - Google Patents
Power part supporting mechanism of 1.5L sand mill Download PDFInfo
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- CN212418160U CN212418160U CN202020714110.5U CN202020714110U CN212418160U CN 212418160 U CN212418160 U CN 212418160U CN 202020714110 U CN202020714110 U CN 202020714110U CN 212418160 U CN212418160 U CN 212418160U
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Abstract
The utility model relates to a power part supporting mechanism of a 1.5L sand mill, wherein a fixed seat is provided with a vertically through first mounting hole, three threaded through holes in different directions are radially arranged by taking the first mounting hole as the center, and each threaded through hole horizontally extends to the first mounting hole from the side edge of the fixed seat; the power part is arranged in the first mounting hole, meanwhile, a fastener is connected in each threaded hole, and the inner end of each fastener can horizontally abut against the power part after penetrating through the threaded through hole; the one end of keeping away from first mounting hole of fixing base is provided with the second mounting hole that vertically link up, is provided with the screw thread regulation hole that the level link up from the side of second mounting hole to fixing base, and the adjusting hand wheel of threaded regulation downthehole connecting band bolt. The utility model discloses a cooperation through second mounting hole, screw thread regulation hole, constant head tank, adjusting hand wheel between fixing base and the support post realizes contradicting fixedly, and power portion liftable is adjusted and is fixed.
Description
Technical Field
The utility model belongs to the small-size sand mill field in laboratory, concretely relates to power portion supporting mechanism of 1.5L sand mill.
Background
When multiple ore grinding tests are carried out according to test requirements, the laboratory sand mill needs to be frequently disassembled and assembled in the operation gap so as to carry out different batches of tests. Taking a 1.5L laboratory sand mill as an example, the cylinder body is vertical and has an opening at the upper end, the motor is arranged on the cylinder body, and the stirring shaft driven by the motor extends into the cylinder body from top to bottom. The motor and the whole structure supporting the motor realize detachable fastening connection through the matching of at least two threaded holes and two fastening bolts. Therefore, when the device is disassembled and assembled, the device is loosened or tightened by using a wrench. However, in actual operation, when one bolt is screwed by the wrench, the interference is generated between the wrench and the other bolt, and two bolts are required to be operated every time of dismounting, which is inconvenient.
Disclosure of Invention
The utility model discloses mainly to the defect that current laboratory sand mill exists to the dismouting of motor part, invented a power portion supporting mechanism of 1.5L sand mill, offered the horizontal support of power portion by the fixing base, settled power portion in first mounting hole, formed the horizontal touch type of fixing to power portion by the fastening screw hole that appears radially and cooperate the fastener; the fixed seat and the supporting upright post are abutted and fixed through the matching of the second mounting hole, the threaded adjusting hole, the positioning groove and the adjusting hand wheel, and the power part can be adjusted in a lifting way and fixed; meanwhile, the rotary positioning groove is formed in the position which rotates 90 degrees relatively, so that the power part is temporarily arranged on one side of the supporting upright column, the power part is not required to be completely detached from the supporting upright column, and the normal operation of other operations is not hindered as long as the power part rotates 90 degrees and is positioned.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a power portion supporting mechanism of 1.5L sand mill, includes support base, vertical and connect in the support post that supports the base, connect in the upper portion of support post and be used for installing the fixing base of sand mill power portion, its characterized in that, the fixing base can provide the horizontal support, and the fixing base is provided with a vertical first mounting hole that link up to first mounting hole is radial screw through-hole that sets up three not equidirectional as the center, and each screw through-hole all extends to first mounting hole from the side level of fixing base.
The power portion is installed in the first mounting hole, meanwhile, a fastener is connected in each threaded hole, and the inner end of each fastener can horizontally abut against the power portion after penetrating through the threaded through hole.
The one end of keeping away from first mounting hole of fixing base is provided with the second mounting hole that vertically link up, is provided with the screw thread regulation hole that the level link up from the side of second mounting hole to fixing base, and the adjusting hand wheel of threaded regulation downthehole connecting band bolt.
The fixing base is connected to the supporting stand column through the second mounting hole ring sleeve, and meanwhile, a plurality of positioning grooves which are vertically arranged at intervals and are concave relatively are formed in the upper portion of the supporting stand column, and the inner end of a bolt of the adjusting hand wheel can be abutted against the positioning grooves after penetrating through the thread adjusting hole. After the adjusting hand wheel is unscrewed, the fixing seat and the power part can move up and down relative to the supporting upright post, the fixing seat is adjusted to a proper position as required, the threaded through hole in the fixing seat is aligned with the positioning groove in the supporting upright post, and then the adjusting hand wheel is manually screwed until the inner end of the adjusting hand wheel abuts against the positioning groove.
The position that aligns and be 90 degrees contained angles with the constant head tank level of top on the support post is provided with the rotatory constant head tank of a relative indent, adjusting hand wheel's the bolt inner can contradict with rotatory constant head tank after passing the screw thread regulation hole. After loosening the adjusting hand wheel, the fixing seat and the power part can also rotate horizontally relative to the supporting upright post, after the fixing seat rotates 90 degrees relatively, the threaded through hole in the fixing seat is aligned with the rotary positioning groove in the supporting upright post, and the adjusting hand wheel is screwed up manually until the inner end of the adjusting hand wheel abuts against the rotary positioning groove.
Preferably, the fixing seat is a horizontal plate, an upper reinforcing plate thickened relative to the protrusion is arranged above the second mounting hole, the axial direction of the upper reinforcing plate is consistent with the axial direction of the thread adjusting hole, the second mounting hole correspondingly penetrates through the upper reinforcing plate, and the upper reinforcing plate extends from the second mounting hole to the edge of the fixing seat.
Preferably, a lower reinforcing plate thickened relative to the protrusion is arranged below the second mounting hole, the axial direction of the lower reinforcing plate is consistent with the axial direction of the threaded adjusting hole, the second mounting hole correspondingly penetrates through the lower reinforcing plate, and the lower reinforcing plate extends from the second mounting hole to the edge of the fixed seat.
To sum up, compared with the prior art, the utility model has the following advantages:
the utility model provides the power part with horizontal support by the fixed seat, arranges the power part in the first mounting hole, and forms horizontal contact fixation to the power part by the radial fastening screw holes matching with the fasteners; the fixing seat of the utility model together with the power part can move up and down relative to the supporting upright post, and is positioned and fixed by rotating the adjusting hand wheel, thus the operation is convenient; the utility model discloses a fixing base can also carry out the horizontal rotation with power portion relative support post, with the fixed seat 90 degrees backs of relative rotation, fixes a position the fastening through the rotation adjusting hand wheel to settle power portion in one side of support post temporarily, need not dismantle power portion from the support post completely, can not obstruct the normal clear of other operations yet.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the fixing base of the present invention;
fig. 3 is a schematic view of the power unit of the present invention installed on one side.
The reference numbers in the figures are: 1. a support base; 2. supporting the upright post; 3. a fixed seat; 4. a first mounting hole; 5. a threaded through hole; 6. a fastener; 7. a second mounting hole; 8. a threaded adjustment hole; 9. adjusting a hand wheel; 10. positioning a groove; 11. rotating the positioning groove; 12. an upper reinforcing plate; 13. a lower reinforcing plate; 14. a power section.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1:
as shown in fig. 1, 2 and 3, the bottom of the power part supporting mechanism of the 1.5L sand mill is a horizontal supporting base 1, and in practical application, a vertical cylinder is installed on the supporting base 1; a vertical support column 2 is fixedly connected to the support base 1, the support column 2 is a cylindrical rod, a fixing seat 3 is connected to the upper portion of the support column 2, the power portion 14 is installed on the fixing seat 3, and the power portion 14 can specifically adopt structural members such as a motor and an electric hand drill.
In order to further fix the motor or the electric hand drill, horizontal threaded through holes 5 are arranged in three different directions of the first mounting hole 4, the axial directions of the three threaded through holes 5 are respectively vertical to three side edges, close to the first mounting hole 4, of the fixed seat 3, namely the three threaded through holes 5 respectively extend to the first mounting hole 4 from the three side edges of the fixed seat 3; the fastener 6 is connected in each threaded hole 5, the fastener 6 can be an outer hexagon bolt, and the inner end of the fastener 6 can horizontally abut against the motor or the electric hand drill after penetrating through the threaded through hole 5 so as to further fix the motor or the electric hand drill.
The face of fixing base 3 that keeps away from first mounting hole 4 has another vertical second mounting hole 7 that link up, simultaneously, has a level screw thread regulation hole 8 that link up between the remaining side of fixing base 3 from second mounting hole 7, connects the adjusting hand wheel 9 of taking the bolt in the screw thread regulation hole 8.
In order to improve the structural strength near the second mounting hole 7 of the fixed seat 3, an upper reinforcing plate 12 thickened relatively to the bulge is arranged above the second mounting hole 7, the upper reinforcing plate 12 is rectangular, the axial direction of the upper reinforcing plate 12 is consistent with the axial direction of the threaded adjusting hole 8, the second mounting hole 7 correspondingly penetrates through the upper reinforcing plate 12, and the upper reinforcing plate 12 extends from the second mounting hole 7 to the edge of the fixed seat 3; meanwhile, a lower reinforcing plate 13 which is relatively protruded and thickened is arranged below the second mounting hole 7, the axial direction of the lower reinforcing plate 13 is consistent with the axial direction of the thread adjusting hole 8, the second mounting hole 7 correspondingly penetrates through the lower reinforcing plate 13, and the lower reinforcing plate 13 extends from the second mounting hole 7 to the edge of the fixed seat 3.
The upper portion of support post 2 and the position of connecting fixing base 3 have two at least interval vertical arrangement's constant head tank 10, and the lateral wall indent of each constant head tank 10 relative support post 2 makes screw thread regulation hole 8 align with one of them constant head tank 10 level after fixing base 3 cup joints on support post 2 through second mounting hole 7, then connects adjusting hand wheel 9 in screw thread regulation hole 8, supports in constant head tank 10 until adjusting hand wheel 9's inner.
A relatively concave rotary positioning groove 11 is further arranged at the position, which is horizontally aligned with the uppermost positioning groove 10 and forms an included angle of 90 degrees, on the supporting upright post 2, the fixing seat 3 is rotated by 90 degrees to align the thread adjusting hole 8 with the rotary positioning groove 11, and then the adjusting hand wheel 9 is connected in the thread adjusting hole 8 until the inner end of the adjusting hand wheel 9 abuts against the rotary positioning groove 11.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. A power part supporting mechanism of a 1.5L sand mill comprises a supporting base (1), a supporting upright post (2) which is vertical and connected with the supporting base, and a fixed seat (3) which is connected with the upper part of the supporting upright post and used for installing a power part of the sand mill, and is characterized in that the fixed seat can provide horizontal support, is provided with a first vertically through mounting hole (4), is radially provided with three threaded through holes (5) in different directions by taking the first mounting hole as a center, and each threaded through hole horizontally extends to the first mounting hole from the side edge of the fixed seat;
the power part is arranged in the first mounting hole, meanwhile, a fastener (6) is connected in each threaded hole, and the inner end of the fastener can horizontally abut against the power part after penetrating through the threaded through hole;
a second mounting hole (7) which is vertically communicated is formed in one end, far away from the first mounting hole, of the fixing seat, a threaded adjusting hole (8) which is horizontally communicated is formed from the second mounting hole to the side edge of the fixing seat, and an adjusting hand wheel (9) with a bolt is connected in the threaded adjusting hole;
the fixed seat is connected with the supporting upright post through a second mounting hole ring sleeve, meanwhile, a plurality of positioning grooves (10) which are vertically arranged at intervals and are relatively concave are formed in the upper part of the supporting upright post, and the inner end of a bolt of the adjusting hand wheel can be abutted against the positioning grooves after penetrating through the threaded adjusting hole;
the position that aligns and be 90 degrees contained angles with the constant head tank level of top on the support post is provided with a rotatory constant head tank (11) of relative indent, adjusting hand wheel's the bolt inner can contradict with rotatory constant head tank after passing the screw thread regulation hole.
2. A power section support mechanism for a 1.5L sand mill according to claim 1, wherein the holder is provided as a horizontal plate member having an upper reinforcing plate (12) thickened with respect to the projection above the second mounting hole, the upper reinforcing plate having an axial direction corresponding to the axial direction of the threaded adjustment hole, the second mounting hole correspondingly penetrating the upper reinforcing plate, the upper reinforcing plate extending from the second mounting hole to the edge of the holder.
3. The power section support mechanism of 1.5L sand mill according to claim 2, characterized in that a lower reinforcing plate (13) thickened relative to the protrusion is provided below the second mounting hole, the axial direction of the lower reinforcing plate is consistent with the axial direction of the threaded adjusting hole, the second mounting hole correspondingly penetrates through the lower reinforcing plate, and the lower reinforcing plate extends from the second mounting hole to the edge of the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714110.5U CN212418160U (en) | 2020-04-30 | 2020-04-30 | Power part supporting mechanism of 1.5L sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714110.5U CN212418160U (en) | 2020-04-30 | 2020-04-30 | Power part supporting mechanism of 1.5L sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212418160U true CN212418160U (en) | 2021-01-29 |
Family
ID=74288581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020714110.5U Active CN212418160U (en) | 2020-04-30 | 2020-04-30 | Power part supporting mechanism of 1.5L sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212418160U (en) |
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2020
- 2020-04-30 CN CN202020714110.5U patent/CN212418160U/en active Active
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