CN213017174U - Flexible connection fixer for measuring scale cover - Google Patents
Flexible connection fixer for measuring scale cover Download PDFInfo
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- CN213017174U CN213017174U CN202021292908.1U CN202021292908U CN213017174U CN 213017174 U CN213017174 U CN 213017174U CN 202021292908 U CN202021292908 U CN 202021292908U CN 213017174 U CN213017174 U CN 213017174U
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- scale
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Abstract
The utility model belongs to the technical field of the scale lid is fixed, especially, a novel flexible coupling fixing device of weigher scale lid, it is fixed to adopt the bolt layering more to the flexible coupling between current weigher scale lid and the scale body, the inconvenient problem of operation, the following scheme is proposed now, and it includes the scale body, and the top of the scale body is provided with the scale lid, the bottom swing joint of scale lid has the connecting piece, and the connecting piece is the rectangular frame structure, and the breach groove has been seted up to the bottom of connecting piece, and the fixed sealing strip that is provided with in the breach groove, the sealing strip and the fore shaft sealing connection of the scale body, the bottom fixed mounting of connecting piece has four locating levers, and the outside fixed mounting of the scale body has four locating pieces, and the locating hole has all been seted up at the top of four locating pieces, locating lever and the locating hole swing joint that corresponds. The utility model discloses simple structure, convenient to use, it is with low costs, be convenient for with the balance lid with the balance body coupling and dismantle.
Description
Technical Field
The utility model relates to a fixed technical field of the scale lid especially relates to a novel flexible coupling of weigher scale lid fix device.
Background
In production equipment for dry-mixed mortar, asphalt concrete and the like, materials are weighed by adopting a metering scale device to ensure the accuracy of logistics input and proportioning, and the metering scale device generally comprises a scale cover, a scale body, a weight sensor, a feeding mechanism and the like.
Because the scale cover and the scale body have larger volume and diameter, the flexible connection between the scale cover and the scale body of the existing metering scale is mostly fixed by bolt pressing strips, and the defects of inconvenient installation and disassembly, untight sealing of the joint, complex structure and high cost are overcome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of inconvenient operation and providing a novel flexible connection fixing device for the weighing cover of the weighing scale, which is used for fixing the flexible connection between the weighing cover and the weighing body of the weighing scale at present by adopting a bolt pressing strip.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel weigher balance cover flexible coupling fixing device, includes the balance body, the top of the balance body is provided with the balance cover, the bottom swing joint of balance cover has the connecting piece, and the connecting piece is the rectangular frame structure, and the breach groove has been seted up to the bottom of connecting piece, and the breach inslot is fixed and is provided with the sealing strip, sealing strip and the top of the balance body mouthful sealing connection, and the bottom fixed mounting of connecting piece has four locating levers, and the outside fixed mounting of the balance body has four locating pieces, and the locating hole has all been seted up at the top of four locating pieces, locating lever and the locating hole.
Preferably, the slide opening has been seted up to one side of locating piece, and slidable mounting has the hypotenuse piece in the slide opening, and the hypotenuse groove has been seted up in the outside of locating lever, and the one-way joint in hypotenuse piece and hypotenuse groove has the hand strap to the one end fixed mounting of hypotenuse piece.
Preferably, the bottom inner wall of the sliding hole is provided with a pressure spring groove, a round head rod is slidably mounted in the pressure spring groove, the round head rod and the pressure spring groove are fixedly provided with the same pressure spring, the bottom of the inclined edge block is provided with two arc-shaped grooves, and the round head rod is movably connected with the arc-shaped grooves.
Preferably, the top of the inclined edge block is provided with a supporting groove, a supporting block is slidably mounted in the supporting groove, the supporting block is fixedly mounted on the inner wall of the top of the sliding hole, and the same spring is fixedly mounted between the supporting block and the supporting groove.
Preferably, the top of the scale cover is provided with four fixing screws, and the four fixing screws are all in threaded connection with the scale cover.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is installed, the positioning rod is inserted into the corresponding positioning hole, the positioning rod extrudes the corresponding bevel edge block to move until the bevel edge block and the bevel edge groove are positioned on the same horizontal axis, the bevel edge block enters the corresponding bevel edge groove, the positioning rod can be connected with the positioning block, and then the scale cover is connected with the scale body, so that the operation is convenient;
(2) the scale body is sealed with the connecting piece through the sealing strip, can play dustproof effect, and during the dismantlement, the pulling leaves the hypotenuse groove, provides elasticity for the button head pole through the pressure spring for in the button head pole gets into the arc wall that corresponds, can increase the stability that the hypotenuse piece left the hypotenuse groove, four hypotenuse pieces of pulling respectively can relieve the fixed to four locating levers, upwards stimulate the scale lid and can dismantle the scale lid.
The utility model discloses simple structure, convenient to use, it is with low costs, be convenient for with the balance lid with the balance body coupling and dismantle.
Drawings
Fig. 1 is a schematic structural view of a novel flexible connection and fixation device for a scale cover of a weighing scale provided by the utility model;
fig. 2 is a schematic structural view of a part a of the novel flexible connection and fixation device for the scale cover of the weighing scale of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the bevel block of the novel flexible connection fixing device for the scale cover of the weighing scale of the utility model.
In the figure: the scale comprises a scale body 1, a scale cover 2, a connecting piece 3, a fixing screw 4, a positioning rod 5, a positioning block 6, a sealing strip 7, a positioning hole 8, a bevel edge block 9, a spring 10, a supporting block 11, a round head rod 12, a pressure spring 13, an arc-shaped groove 14, a bevel edge groove 15 and a supporting groove 16.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a novel flexible connection fixing device for scale cover of metering scale, including scale body 1, scale body 1's top is provided with scale cover 2, scale cover 2's bottom swing joint has connecting piece 3, connecting piece 3 is the rectangular frame structure, the breach groove has been seted up to connecting piece 3's bottom, the fixed sealing strip 7 that is provided with in the breach groove, sealing strip 7 and scale body 1's top mouth sealing connection, connecting piece 3's bottom fixed mounting has four locating levers 5, scale body 1's outside fixed mounting has four locating pieces 6, locating hole 8 has all been seted up at the top of four locating pieces 6, locating lever 5 and the 8 swing joint of locating hole that corresponds, locating lever 5 is the rectangular structure.
In this embodiment, the slide opening has been seted up to one side of locating piece 6, and slidable mounting has hypotenuse piece 9 in the slide opening, and hypotenuse groove 15 has been seted up in the outside of locating lever 5, and hypotenuse piece 9 and 15 one-way joints in hypotenuse groove, and the one end fixed mounting of hypotenuse piece 9 has the hand-strap board, and hypotenuse piece 9 can be fixed locating lever 5 in getting into hypotenuse groove 15.
In this embodiment, the pressure spring groove has been seted up on the bottom inner wall of slide opening, and slidable mounting has round head pole 12 in the pressure spring groove, and fixed mounting has same pressure spring 13 between round head pole 12 and the pressure spring groove, and two arcs 14 have been seted up to the bottom of bevel block 9, and round head pole 12 and 14 swing joint of arcs, pressure spring 13 provide elasticity for round head pole 12 gets into in the arc 14 that corresponds, can increase the stability that bevel block 9 left bevel groove 15.
In this embodiment, a supporting groove 16 is formed in the top of the bevel edge block 9, a supporting block 11 is slidably mounted in the supporting groove 16, the supporting block 11 is fixedly mounted on the inner wall of the top of the sliding hole, a same spring 10 is fixedly mounted between the supporting block 11 and the supporting groove 16, and the spring 10 provides elastic force for the bevel edge block 9.
In this embodiment, four fixing screws 4 are disposed on the top of the scale cover 2, and the four fixing screws 4 are all in threaded connection with the scale cover 2.
Example two
Referring to fig. 1-3, a novel flexible connection fixing device for scale cover of metering scale, including the scale body 1, the top of the scale body 1 is provided with scale cover 2, the bottom swing joint of scale cover 2 has connecting piece 3, connecting piece 3 is the rectangular frame structure, the breach groove has been seted up to connecting piece 3's bottom, the fixed sealing strip 7 that is provided with in the breach groove, sealing strip 7 and scale body 1's apical foramen sealing connection, there are four locating levers 5 bottom of connecting piece 3 through welded fastening, there are four locating pieces 6 in the outside of the scale body 1 through welded fastening, locating hole 8 has all been seted up at the top of four locating pieces 6, locating lever 5 and the 8 swing joint of locating hole that corresponds, locating lever 5 is the rectangular structure.
In this embodiment, the slide opening has been seted up to one side of locating piece 6, and slidable mounting has hypotenuse piece 9 in the slide opening, and hypotenuse groove 15 has been seted up in the outside of locating lever 5, and hypotenuse piece 9 and 15 one-way joints in hypotenuse groove, and the one end of hypotenuse piece 9 is passed through welded fastening and is installed the hand strap, and hypotenuse piece 9 can be fixed to locating lever 5 in getting into hypotenuse groove 15.
In this embodiment, the pressure spring groove has been seted up on the bottom inner wall of slide opening, slidable mounting has button head pole 12 in the pressure spring groove, there is same pressure spring 13 through welded fastening between button head pole 12 and the pressure spring groove, two arc walls 14 have been seted up to the bottom of hypotenuse piece 9, button head pole 12 and 14 swing joint of arc wall, pressure spring 13 provides elasticity for button head pole 12 for in button head pole 12 gets into the arc wall 14 that corresponds, can increase the stability that hypotenuse piece 9 left hypotenuse 15.
In this embodiment, a supporting groove 16 is formed in the top of the bevel edge block 9, a supporting block 11 is slidably mounted in the supporting groove 16, the supporting block 11 and the inner wall of the top of the sliding hole are fixedly mounted by welding, a same spring 10 is fixedly mounted between the supporting block 11 and the supporting groove 16 by welding, and the spring 10 provides elasticity for the bevel edge block 9.
In this embodiment, the top of scale lid 2 is provided with four fixed screws 4, and four fixed screws 4 all with scale lid 2 threaded connection set up four fixed screws 4 and connect connecting piece 3 in the bottom of scale lid 2 and can dismantle the change.
In the embodiment, during installation, the positioning rod 5 is inserted into the corresponding positioning hole 8, the positioning rod 5 extrudes the corresponding bevel edge block 9 to move until the bevel edge block 9 and the bevel edge groove 15 are positioned on the same horizontal axis, the bevel edge block 9 enters the corresponding bevel edge groove 15, the positioning rod 5 can be connected with the positioning block 6, and further the scale cover 2 is connected with the scale body 1, the operation is convenient, the scale body 1 and the connecting piece 3 are sealed through the sealing strip 7, the dustproof effect can be achieved, during disassembly, the bevel edge block 9 is pulled, the bevel edge block 9 is enabled to leave the bevel edge groove 15, the round head rod 12 is provided with elasticity through the pressure spring 13, the round head rod 12 enters the corresponding arc-shaped groove 14, the stability that the bevel edge block 9 leaves the bevel edge groove 15 can be increased, the four bevel edge blocks 9 are respectively pulled, the fixation of the four positioning rods 5 can be released, the scale cover 2 can be disassembled by pulling the scale cover 2 upwards, the four fixing screws 4 are arranged to connect the connecting piece 3 at the, all structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a novel flexible coupling fixing device of weigher scale lid, includes the balance body (1), the top of the balance body (1) is provided with scale lid (2), a serial communication port, the bottom swing joint of scale lid (2) has connecting piece (3), and connecting piece (3) are the rectangular frame structure, and the breach groove has been seted up to the bottom of connecting piece (3), and the breach inslot is fixed and is provided with sealing strip (7), sealing strip (7) and the top mouth sealing connection of the balance body (1), and the bottom fixed mounting of connecting piece (3) has four locating levers (5), and the outside fixed mounting of the balance body (1) has four locating pieces (6), and locating hole (8) have all been seted up at the top of four locating pieces (6), locating lever (5) and locating hole (8) swing joint that corresponds.
2. The novel flexible connection fixing device for the scale cover of the metering scale according to claim 1, wherein a sliding hole is formed in one side of the positioning block (6), a beveled edge block (9) is slidably mounted in the sliding hole, a beveled edge groove (15) is formed in the outer side of the positioning rod (5), the beveled edge block (9) is in one-way clamping connection with the beveled edge groove (15), and a hand-pulling plate is fixedly mounted at one end of the beveled edge block (9).
3. The novel flexible connection fixing device for the scale cover of the metering scale according to claim 2, wherein a pressure spring groove is formed in the inner wall of the bottom of the sliding hole, a round-head rod (12) is slidably mounted in the pressure spring groove, a same pressure spring (13) is fixedly mounted between the round-head rod (12) and the pressure spring groove, two arc-shaped grooves (14) are formed in the bottom of the oblique edge block (9), and the round-head rod (12) is movably connected with the arc-shaped grooves (14).
4. The novel flexible connection fixing device for the weighing scale cover of the weighing scale according to claim 2, wherein a supporting groove (16) is formed in the top of the inclined edge block (9), a supporting block (11) is slidably mounted in the supporting groove (16), the supporting block (11) is fixedly mounted on the inner wall of the top of the sliding hole, and the same spring (10) is fixedly mounted between the supporting block (11) and the supporting groove (16).
5. The novel flexible connection and fixation device for the scale cover of the weighing scale according to claim 1, wherein four fixing screws (4) are arranged at the top of the scale cover (2), and the four fixing screws (4) are all in threaded connection with the scale cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292908.1U CN213017174U (en) | 2020-07-03 | 2020-07-03 | Flexible connection fixer for measuring scale cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292908.1U CN213017174U (en) | 2020-07-03 | 2020-07-03 | Flexible connection fixer for measuring scale cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017174U true CN213017174U (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292908.1U Active CN213017174U (en) | 2020-07-03 | 2020-07-03 | Flexible connection fixer for measuring scale cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017174U (en) |
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2020
- 2020-07-03 CN CN202021292908.1U patent/CN213017174U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Fixing Device for Soft Connection of Weighing Scale Cover Effective date of registration: 20220726 Granted publication date: 20210420 Pledgee: China Postal Savings Bank Corporation Longkou sub branch Pledgor: Shandong Tianyuan Feed Co.,Ltd. Registration number: Y2022980011203 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |