CN212615339U - Vertical duplex metering pump - Google Patents
Vertical duplex metering pump Download PDFInfo
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- CN212615339U CN212615339U CN202021133043.4U CN202021133043U CN212615339U CN 212615339 U CN212615339 U CN 212615339U CN 202021133043 U CN202021133043 U CN 202021133043U CN 212615339 U CN212615339 U CN 212615339U
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Abstract
The utility model discloses a vertical pair of measuring pump, include: a base; the bearing structure is detachably arranged on the upper wall of the base and is positioned on the central line of the left end; the utility model relates to a metering pump technical field, it is through putting the pair of measurement pump bodies on the bearing frame in bearing structure, according to the pump body size and the distance of two output ends, can adjust the distance between the chucking subassembly on the carriage release lever, then carry out preliminary fixed to pair measurement pump body output with the help of the jack catch in the fastener subassembly, according to the pump body height, adjust the height of adjusting post on the support in the fixed knot structure, then can make pair measurement pump body power end through the jack catch perfect fixed, and then borrow the stress frame to carry out the stable support, realize that vertical dress card is stable; the design structure is simple, the operation is convenient, the fixed distance can be adjusted conveniently according to the size of the pump body, and the bearing can be supported stably.
Description
Technical Field
The utility model relates to a measuring pump technical field specifically is a vertical pair measuring pump.
Background
The metering pump is also called a proportional pump, and is realized by conveniently and accurately changing the stroke of the plug by adjusting the eccentric distance of the eccentric wheel when the liquid feeding amount is required to be changed; the duplex metering pump drives two rotors to rotate simultaneously through a rotating shaft, so that double-end output is realized;
the existing duplex metering pump body is large, and in order to meet certain installation requirements, the pump body needs to be vertically installed, so that a vertical pump body is formed; the existing vertical pump body is supported by a ladder-shaped frame body installed at the output end, the stability is poor, and the vertical duplex metering pump is easy to topple due to the vibration of the pump body in use, so that the vertical duplex metering pump is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical pair measuring pump to solve fixed stable problem.
In order to achieve the above object, the utility model provides a following technical scheme: a vertical twin metering pump comprising:
a base;
the bearing structure is detachably arranged on the upper wall of the base and is positioned on the central line of the left end;
the fixed structure is detachably arranged on the upper wall of the base and is positioned on the central line of the right end;
further comprising: one end of the duplex metering pump body is detachably arranged on the bearing structure, and the other end of the duplex metering pump body is detachably arranged on the fixed structure;
the load bearing structure comprises: the device comprises a bearing frame, two pairs of first bolts with the same structure, a pair of movable rods with the same structure, a pair of baffles with the same structure, a pair of adjusting screws with the same structure and a pair of clamping assemblies with the same structure;
the base is of a rectangular structure, a pair of first threaded holes with the same structure are formed in two sides of the central line of the left end of the upper wall of the base, a pair of second threaded holes with the same structure are formed in the right side of the base, a pair of third threaded holes with the same structure are formed in two sides of the central line of the upper wall of the right end of the base, the bearing frame is detachably arranged at the left end of the upper wall of the base, first through holes with the same structure are formed in two corners of the front end and the rear end of the bearing frame, an adjusting groove is formed in the central portion of the upper wall of the base, one end of each first bolt movably penetrates through the first through holes in the two ends of the bearing frame respectively and is movably screwed in the first threaded hole in the upper wall of the base respectively, one end of each moving rod is movably inserted in the adjusting groove in the upper wall of the bearing frame, first mounting threaded holes with the same, the adjusting screws are respectively positioned on the lower wall of the bearing frame, second through holes with the same structure are formed in the center parts of the adjusting screws, one ends of the adjusting screws respectively penetrate through the second through holes of the baffle plate in a movable mode and are respectively and movably screwed into the first mounting threaded holes in one end of the moving rod, and the clamping assemblies are respectively fixedly welded on the other ends of the moving rods and are mutually symmetrical.
Preferably, the fixing structure includes: the device comprises a bracket, a pair of second bolts with the same structure, an adjusting column, a third bolt, a first nut, a stress frame, two pairs of fourth bolts with the same structure and a pair of fixing components with the same structure;
one end of the support is detachably arranged on the central line of the upper wall of the base and is positioned at the right side of the bearing frame, a pair of third through holes with the same structure is arranged on the upper wall of one end of the support, a slot is arranged at the central part of the upper wall of the other end of the support, first adjusting through holes with the same structure and mutual symmetry are arranged on the left side wall and the right side wall of the support at equal intervals, one end of a pair of second bolts is respectively and movably penetrated in the third through hole at one end of the support and is respectively and movably screwed in the second threaded hole on the upper wall of the base, the adjusting column is of a rectangular structure, a plurality of second adjusting through holes with the same structure and corresponding to the first adjusting through holes are arranged on the central line of the left side wall of the adjusting column at equal intervals, one end of the adjusting column is movably inserted in the slot at the other end of the support, one end of the third bolt is respectively and movably, one end of the stress frame is fixedly welded on the right side wall of the support and located between the two first adjusting through holes, the other end of the stress frame is detachably arranged on the upper wall of the base, first mounting through holes with the same structure are formed in the positions, close to four corners, of the other end of the stress frame, one ends of the two pairs of fourth bolts respectively penetrate through the first mounting through holes in the other end of the stress frame in a movable mode and are respectively and movably screwed in the third threaded holes in the upper wall of the base, and the pair of fixing assemblies are respectively and fixedly welded on the left side wall of the other end of the adjusting column and are located above the bearing frame.
Preferably, the fixing assembly includes: the clamping jaws are identical in structure, and the first fastening bolt and the first fastening nut are arranged on the clamping jaws;
the clamping jaws are arc-shaped structures, second mounting through holes with the same structure are formed in one end of each clamping jaw, the other end of one clamping jaw is fixedly welded to the left side wall of the other end of the pillar, the other end of the other clamping jaw is movably arranged at the other end of one clamping jaw, the two clamping jaws are symmetrical to each other, one end of the first fastening bolt movably penetrates through the second mounting through holes in one end of the pair of clamping jaws respectively, and the first fastening nut is movably screwed at one end of the first fastening bolt.
Preferably, the stress frame is of a Z-shaped structure.
Preferably, the moving rod has a cross-shaped structure.
Preferably, the clamping assembly includes: the pair of clamping jaws with the same structure, the second fastening bolt and the second fastening nut;
the clamping jaws are of arc structures, third mounting through holes with the same structure are formed in one end of each clamping jaw, the other end of one clamping jaw is fixedly welded to the left side wall of the other end of the movable rod, the other end of the other clamping jaw is movably arranged at the other end of the other clamping jaw, the two clamping jaws are symmetrical to each other, one end of the second fastening bolt movably penetrates through the third mounting through holes in one end of the pair of clamping jaws respectively, and the second fastening nut is movably screwed at one end of the second fastening bolt.
Preferably, two output ends of the duplex metering pump body are respectively fixed between the clamping jaws, and a power end of the duplex metering pump body is fixed between the clamping jaws.
Compared with the prior art, the beneficial effects of the utility model are that: according to the vertical duplex metering pump, a duplex metering pump body is placed on a bearing frame in a bearing structure, the distance between clamping assemblies on a moving rod can be adjusted according to the size of the pump body and the distance between two output ends, then the output ends of the duplex metering pump body are preliminarily fixed by virtue of clamping jaws in clamping assembly, the height of an adjusting column in a fixing structure on a support is adjusted according to the height of the pump body, then the power end of the duplex metering pump body can be fixed by the clamping jaws at the best, and then the power end of the duplex metering pump body is stably supported by virtue of a stress frame, so that the vertical clamping stability is realized; the design structure is simple, the operation is convenient, the fixed distance can be adjusted conveniently according to the size of the pump body, and the bearing can be supported stably.
Drawings
Fig. 1 is a schematic view of the split structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure a of the present invention.
In the figure: 1. the base, 2, bearing structure, 21, bear the frame, 22, first bolt, 23, carriage bar, 24, the baffle, 25, adjusting screw, 26, chucking subassembly, 261, jack catch, 262, second fastening bolt, 263, second fastening nut, 3, fixed knot constructs, 31, the support, 32, second bolt, 33, adjust the post, 34, third bolt, 35, first nut, 36, atress frame, 37, fourth bolt, 38, fixed subassembly, 381, the jack catch, 382, first fastening bolt, 383, first fastening nut, 4, the pair measures the pump body.
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. 1-3, the present invention provides a technical solution: a vertical twin metering pump comprising: a base 1; the bearing structure 2 is detachably arranged on the upper wall of the base 1 and is positioned on the central line of the left end; the fixed structure 3 is detachably arranged on the upper wall of the base 1 and is positioned on the central line of the right end; further comprising: one end of the duplex metering pump body 4 is detachably arranged on the bearing structure 2, and the other end of the duplex metering pump body is detachably arranged on the fixed structure 3; the load-bearing structure 2 comprises: the device comprises a carrier 21, two pairs of first bolts 22 with the same structure, a pair of movable rods 23 with the same structure, a pair of baffle plates 24 with the same structure, a pair of adjusting screws 25 with the same structure and a pair of clamping assemblies 26 with the same structure; the base 1 is a rectangular structure, a pair of first threaded holes with the same structure are respectively arranged on two sides of the central line of the left end of the upper wall of the base 1, a pair of second threaded holes with the same structure are respectively arranged on the right side of the left end of the upper wall of the base 1, a pair of third threaded holes with the same structure are respectively arranged on two sides of the central line of the upper wall of the right end of the base 1, the bearing frame 21 can be detachably arranged at the left end of the upper wall of the base 1, first through holes with the same structure are respectively arranged at two corners of the front end and the rear end of the bearing frame, an adjusting groove is arranged at the central position of the upper wall of the bearing frame, one end of each first bolt 22 is movably penetrated through the first through holes at two ends of the bearing frame 21 respectively and is movably screwed in the first threaded hole of the upper wall of the base 1 respectively, one end of each movable, the pair of baffles 24 are detachably arranged at one end of the moving rod 23 respectively, are located at the lower wall of the bearing frame 21 respectively, and are provided with second through holes with the same structure at the central parts thereof, one ends of the pair of adjusting screws 25 are movably penetrated through the second through holes of the baffles 24 respectively and are movably screwed in the first mounting threaded holes at one ends of the moving rod 23 respectively, and the pair of clamping assemblies 26 are fixedly welded at the other ends of the pair of moving rods 23 respectively and are symmetrical to each other; the pump body can be initially fixed and supported by the bearing structure 2.
The following electric devices have the following types and functions:
the duplex measurement pump body: it is prior art, as long as the vertical pair measuring pump that is applicable to this scheme all can use.
Preferably, the fixing structure 3 further includes: the device comprises a bracket 31, a pair of second bolts 32 with the same structure, an adjusting column 33, a third bolt 34, a first nut 35, a stress frame 36, two pairs of fourth bolts 37 with the same structure and a pair of fixing components 38 with the same structure;
one end of the bracket 31 is detachably arranged on the central line of the upper wall of the base 1, is positioned at the right side of the bearing frame 21, and is provided with a pair of third through holes with the same structure on the upper wall of one end, the central part of the upper wall of the other end of the bracket 31 is provided with a slot, the left side wall and the right side wall of the bracket 31 are equally spaced and provided with first adjusting through holes with the same structure and mutually symmetrical, one end of a pair of second bolts 32 is respectively and movably penetrated in the third through hole at one end of the bracket 31 and is respectively and movably screwed in the second threaded hole on the upper wall of the base 1, the adjusting column 33 is of a rectangular structure, and is equally spaced and provided with a plurality of second adjusting through holes with the same structure and corresponding to the first adjusting through holes on the central line of the left side wall of the bracket, one end of the adjusting column 33 is movably inserted in the slot at the other end of the bracket 31, one end of the third, one end of the stress frame 36 is fixedly welded on the right side wall of the support 31 and is located between two of the first adjusting through holes, the other end of the stress frame is detachably arranged on the upper wall of the base 1, the other end of the stress frame 36, which is close to the four corners, is provided with first mounting through holes with the same structure, one end of each of two pairs of fourth bolts 37 respectively and movably penetrates through the first mounting through holes at the other end of the stress frame 36 and is respectively and movably screwed in the third threaded holes on the upper wall of the base 1, and a pair of fixing components 38 are respectively and fixedly welded on the left side wall at the other end of the adjusting column 33 and are located above the bearing frame.
Preferably, the fixing assembly 38 further includes: a pair of jaws 381, a first fastening bolt 382 and a first fastening nut 383, which are identical in structure;
the pair of clamping jaws 381 are arc-shaped structures, second mounting through holes with the same structure are formed in one end of each clamping jaw 381, the other end of one clamping jaw 381 is fixedly welded to the left side wall of the other end of the support column, the other end of the other clamping jaw 381 is movably arranged at the other end of one clamping jaw 381, the two clamping jaws 381 are symmetrical to each other, one end of the first fastening bolt 382 movably penetrates through the second mounting through holes in one ends of the pair of clamping jaws 381, and the first fastening nut 383 is movably screwed to one end of the first fastening bolt 382.
Preferably, the stress frame 36 is a Z-shaped structure, so that the installation is convenient and the stress support is realized.
Preferably, the movable rod 23 is a cross-shaped structure, which facilitates installation and position limitation.
Preferably, further, the clamping assembly 26 includes: a pair of jaws 261, a second fastening bolt 262, and a second fastening nut 263 having the same structure;
the pair of clamping jaws 261 are arc-shaped structures, third mounting through holes with the same structure are formed in one end of each clamping jaw 261, the other end of one clamping jaw 261 is fixedly welded to the left side wall of the other end of the movable rod 23, the other end of the other clamping jaw 261 is movably arranged at the other end of the one clamping jaw 261, the two clamping jaws 261 are symmetrical to each other, one end of the second fastening bolt 262 is movably penetrated in the third mounting through holes in one ends of the pair of clamping jaws 261, and the second fastening nut 263 is movably screwed on one end of the second fastening bolt 262.
Preferably, the duplex metering pump body 4 has two output ends respectively fixed between the clamping jaws 261 and a power end fixed between the clamping jaws 381 for designing and installing requirements.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be seen from fig. 1 to 3 of the specification, firstly, the bearing frame 21 in the bearing structure 2 is fixed on the base 1 by the first bolt 22 through the stable support of the base 1, and at the same time, the bracket 31 in the fixed structure 3 is fixed on the base 1 by the second bolt 32 and the other end of the stress frame 36 is fixed by the fourth bolt 37; according to the height of the pump body and the distance between the two output ends, the distance between the clamping assemblies 26 is adjusted by moving the movable rod 23, the movable rod 23 is fixed on the bearing frame 21 through the adjusting screw 25 by the baffle plate 24, and meanwhile, the extension height of the adjusting column 33 is adjusted on the support 31 by matching the third bolt 34 with the first nut 35, so that the fixing assembly 38 is adjusted in height and fixed; furthermore, the duplex metering pump body 4 is vertically placed on the bearing frame 21, so that the two output ends are respectively clamped by the two clamping jaws 261 and are matched with the second fastening nut 263 through the second fastening bolt 262 for fixing; finally, the power end is clamped by two clamping jaws 381 in the fixing assembly 38, the fixing is realized by the first fastening bolt 382 in cooperation with the first fastening nut 383, and the power end is stably supported by the stress frame 36.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. A vertical duplex metering pump, comprising:
a base (1);
the bearing structure (2) is detachably arranged on the upper wall of the base (1) and is positioned on the central line of the left end;
the fixed structure (3) is detachably arranged on the upper wall of the base (1) and is positioned on the central line of the right end;
further comprising: the duplex metering pump body (4) has one end detachably arranged on the bearing structure (2) and the other end detachably arranged on the fixed structure (3);
the load-bearing structure (2) comprising: the device comprises a bearing frame (21), two pairs of first bolts (22) with the same structure, a pair of moving rods (23) with the same structure, a pair of baffle plates (24) with the same structure, a pair of adjusting screws (25) with the same structure and a pair of clamping assemblies (26) with the same structure;
the base (1) is of a rectangular structure, a pair of first threaded holes with the same structure are formed in two sides of the central line of the left end of the upper wall of the base, a pair of second threaded holes with the same structure are formed in the right side of the left end of the upper wall of the base, a pair of third threaded holes with the same structure are formed in two sides of the central line of the upper wall of the right end of the base (1), the bearing frame (21) can be detachably arranged at the left end of the upper wall of the base (1), first through holes with the same structure are formed in two corners of the front end and the rear end of the bearing frame, an adjusting groove is formed in the central portion of the upper wall of the base, one end of each first bolt (22) movably penetrates through the first through holes in two ends of the bearing frame (21) and is movably screwed in the first threaded hole in the upper wall of the base (1), one end of each moving rod (23) is movably inserted in the adjusting groove in the upper wall of, the pair of baffles (24) are detachably arranged at one end of the moving rod (23) respectively and are located on the lower wall of the bearing frame (21) respectively, second through holes with the same structure are formed in the center of the baffles, one ends of the adjusting screws (25) are movably penetrated through the second through holes of the baffles (24) respectively and are movably screwed in first mounting threaded holes in one ends of the moving rod (23) respectively, and the pair of clamping assemblies (26) are fixedly welded at the other ends of the pair of moving rods (23) respectively and are symmetrical to each other.
2. A vertical twin metering pump according to claim 1, characterized in that: the fixed structure (3) comprises: the device comprises a bracket (31), a pair of second bolts (32) with the same structure, an adjusting column (33), a third bolt (34), a first nut (35), a stress frame (36), two pairs of fourth bolts (37) with the same structure and a pair of fixing components (38) with the same structure;
one end of the support (31) is detachably arranged on the central line of the upper wall of the base (1) and is positioned at the right side of the bearing frame (21), the upper wall of one end of the support (31) is provided with a pair of third through holes with the same structure, the central part of the upper wall of the other end of the support (31) is provided with a slot, the left side wall and the right side wall of the support are equally spaced and provided with first adjusting through holes with the same structure and mutual symmetry, one end of the second bolts (32) is respectively and movably penetrated in the third through holes at one end of the support (31) and is respectively and movably screwed in the second threaded holes at the upper wall of the base (1), the adjusting column (33) is in a rectangular structure, a plurality of second adjusting through holes with the same structure and corresponding to the first adjusting through holes are equidistantly arranged on the central line of the left side wall of the adjusting column (33), one end of the adjusting column (33) is movably inserted in the slot at the other end of the support (31), one, the first nut (35) is movably screwed on one end of the third bolt (34), one end of the stress frame (36) is fixedly welded on the right side wall of the support (31) and is located between the two first adjusting through holes, the other end of the stress frame is detachably arranged on the upper wall of the base (1), the other end of the stress frame (36) close to the four corners is provided with first mounting through holes with the same structure, one ends of the two pairs of fourth bolts (37) are respectively movably penetrated through the first mounting through holes at the other end of the stress frame (36) and are respectively movably screwed in third threaded holes in the upper wall of the base (1), and the pair of fixing components (38) are respectively fixedly welded on the left side wall at the other end of the adjusting column (33) and are located above the bearing frame (21).
3. A vertical twin metering pump according to claim 2, characterized in that: the securing assembly (38) comprising: a pair of clamping jaws (381) with the same structure, a first fastening bolt (382) and a first fastening nut (383);
the pair of clamping jaws (381) are arc-shaped structures, second mounting through holes with the same structure are formed in one end of each clamping jaw, the other end of one clamping jaw (381) is fixedly welded to the left side wall of the other end of the pillar, the other end of the other clamping jaw (381) is movably arranged at the other end of one clamping jaw (381), the two clamping jaws (381) are symmetrical to each other, one end of the first fastening bolt (382) movably penetrates through the second mounting through holes in one end of the pair of clamping jaws (381), and the first fastening nut (383) is movably screwed at one end of the first fastening bolt (382).
4. A vertical twin metering pump according to claim 2, characterized in that: the stress frame (36) is of a Z-shaped structure.
5. A vertical twin metering pump according to claim 1, characterized in that: the moving rod (23) is of a cross-shaped structure.
6. A vertical twin metering pump according to claim 1, characterized in that: the clamping assembly (26) comprising: a pair of jaws (261), a second fastening bolt (262) and a second fastening nut (263) having the same structure;
the pair of clamping jaws (261) are arc-shaped structures, third mounting through holes with the same structure are formed in one end of each clamping jaw, the other end of one clamping jaw (261) is fixedly welded to the left side wall of the other end of the movable rod (23), the other end of the other clamping jaw (261) is movably arranged at the other end of the other clamping jaw (261), the two clamping jaws (261) are symmetrical to each other, one end of the second fastening bolt (262) is movably penetrated through the third mounting through holes in one end of the pair of clamping jaws (261), and the second fastening nut (263) is movably screwed on one end of the second fastening bolt (262).
7. A vertical twin metering pump according to claim 1, characterized in that: two output ends of the duplex metering pump body (4) are respectively fixed between the clamping jaws (261), and a power end of the duplex metering pump body is fixed between the clamping jaws (381).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133043.4U CN212615339U (en) | 2020-06-18 | 2020-06-18 | Vertical duplex metering pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133043.4U CN212615339U (en) | 2020-06-18 | 2020-06-18 | Vertical duplex metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212615339U true CN212615339U (en) | 2021-02-26 |
Family
ID=74718229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021133043.4U Active CN212615339U (en) | 2020-06-18 | 2020-06-18 | Vertical duplex metering pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212615339U (en) |
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2020
- 2020-06-18 CN CN202021133043.4U patent/CN212615339U/en active Active
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