CN220649728U - High-precision metering balance capable of stably moving - Google Patents
High-precision metering balance capable of stably moving Download PDFInfo
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- CN220649728U CN220649728U CN202321783546.XU CN202321783546U CN220649728U CN 220649728 U CN220649728 U CN 220649728U CN 202321783546 U CN202321783546 U CN 202321783546U CN 220649728 U CN220649728 U CN 220649728U
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- 238000013016 damping Methods 0.000 claims abstract description 48
- 238000005259 measurement Methods 0.000 claims description 15
- 230000008093 supporting effect Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a stably movable high-precision metering balance, which belongs to the technical field of high-precision metering balances and adopts the technical scheme that the high-precision metering balance comprises a high-precision metering balance body, wherein the high-precision metering balance body comprises a base, a support frame, a balance beam and a tray, the support frame is fixedly connected to the top of the base, the balance beam is rotatably connected to the front side of the support frame, the tray is fixedly connected to two sides of the top of the balance beam, the bottom of the base is fixedly connected with a moving assembly, the self-locking universal wheel can enable the high-precision metering balance body to move at will through the moving assembly, the flexibility in moving is improved, the damping rod can move upwards under the action of a damping spring when the high-precision metering balance body moves through the pit ground, and the damping rod can move in the chute to reduce the shaking of internal parts, so that the damping effect is achieved.
Description
Technical Field
The utility model relates to the technical field of high-precision metering balances, in particular to a high-precision metering balance capable of stably moving.
Background
The balance is an alien balance, is also an equal arm lever and is also a weighing apparatus and an instrument for measuring the mass of an object, the balance is composed of a cross beam, a knife edge and the like, has the performances of stability, sensitivity, correctness, invariance of indication values and the like, and is composed of a mechanical balance, an electronic balance, a frame disk balance, a torsion balance, a relative density balance of liquid and the like, the balance is manufactured according to the lever principle, and the high-precision measuring balance is one of various types of balances, so that the object measurement is more accurate.
At present, most high-precision metering balances are lack of moving components, when the high-precision metering balances need to be moved, the high-precision metering balances need to be supported manually and then are moved in position, so that the movement is troublesome, and because the high-precision metering balances need to be high in precision of object measurement, the high-precision metering balances need to be moved, high stability is needed, shaking of internal parts of the high-precision metering balances is prevented, and measurement precision is prevented from being influenced.
Disclosure of Invention
The utility model provides a stably movable high-precision metering balance, which aims to solve the problems that the high-precision metering balance is generally required to be lifted manually and then moved in position when the high-precision metering balance is required to be moved due to the lack of a moving component, and the high-precision metering balance is required to be high in precision of object measurement, so that high stability is required when the high-precision metering balance is moved, shaking of internal parts of the high-precision metering balance is prevented, and the precision is prevented from being influenced.
The utility model discloses a stably movable high-precision metering balance, which comprises a high-precision metering balance body, wherein the high-precision metering balance body comprises a base, a support frame, a balance beam and a tray, the support frame is fixedly connected to the top of the base, the balance beam is rotatably connected to the front side of the support frame, the tray is fixedly connected to two sides of the top of the balance beam, and the bottom of the base is fixedly connected with a moving assembly;
the movable assembly comprises a self-locking universal wheel, a damping rod, a sliding block and damping springs, wherein the damping rod is fixedly connected to the top of the self-locking universal wheel, the sliding block is fixedly connected to two sides of the damping rod, and the damping springs are sleeved on the surface of the damping rod.
In order to achieve the effect that the movable assembly can be lifted and adjusted, as a high-precision metering balance capable of stably moving, the top of the movable assembly is preferably movably connected with the lifting assembly, the lifting assembly comprises a bidirectional threaded rod, a movable block, a first rotating rod and a second rotating rod, the movable block is in threaded connection with two sides of the surface of the bidirectional threaded rod, and the first rotating rod and the second rotating rod are respectively and rotatably connected with the front side and the rear side of the movable block.
In order to achieve the effect of supporting the lifting assembly, the high-precision metering balance capable of stably moving is preferable, the bottom of the base is fixedly connected with the supporting seat, the top of the inner wall of the supporting seat is fixedly connected with the fixed block, the bottom of the fixed block is fixedly connected with the first connecting block, and the first rotating rods are all connected to the front side of the first connecting block in a rotating mode.
In order to achieve the effect that the lifting assembly can drive the movable block to lift, the high-precision metering balance capable of stably moving is preferable, the bottom end of the second rotating rod is rotatably connected with a second connecting block, and the bottom of the second connecting block is fixedly connected with the movable block.
In order to achieve the effect that the moving assembly can be stored in the supporting seat, the high-precision measuring balance capable of stably moving is preferable, the bottom of the supporting seat is provided with a groove, and the groove is matched with the movable block for use.
In order to achieve the effect that the moving assembly is more stable during movement, the high-precision metering balance capable of stably moving is preferable, the bottom of the movable block is fixedly connected with the damping block, the top of the damping rod is fixedly connected with the top of the inner wall of the damping block, sliding grooves are formed in two sides of the inner wall of the damping block, and the sliding grooves are matched with the sliding blocks for use.
In order to achieve the effect of being convenient to rotate the bidirectional threaded rod, the high-precision metering balance capable of stably moving is preferable, and a handle is fixedly connected to the left side of the bidirectional threaded rod.
In order to achieve the effects that the high-precision metering balance body does not slip during movement and the self-locking universal wheel is higher in durability, the high-precision metering balance capable of stably moving is preferable, and the surface of the self-locking universal wheel is made of anti-skid and wear-resistant materials.
Compared with the prior art, the utility model has the beneficial effects that:
this but stable high accuracy measurement balance of moving through setting up moving component, auto-lock universal wheel can make high accuracy measurement balance main part remove at will, flexibility when having improved the removal, through setting up the damping pole, damping spring slider and spout, when high accuracy measurement balance main part removed through the pothole ground, the damping pole can upwards move under damping spring force, the slider can remove in the spout, reduce the rocking of internals, thereby reach the absorbing effect, improve high accuracy measurement balance main part stability when removing, avoid influencing the accuracy when measuring, through setting up lifting unit, rotate two-way threaded rod, two movable blocks can be driven to move in opposite directions by two movable blocks, the movable block can drive first dwang and second dwang and rotate, the movable block can be driven to move, through setting up the recess, when not needing to remove high accuracy measurement balance main part, moving component can be accomodate to the inside of recess, the flexibility when improving its use.
Drawings
FIG. 1 is an overall block diagram of a stably movable high precision metrology balance of the present utility model;
FIG. 2 is a schematic diagram of the structure of the high-precision balance body of the present utility model;
FIG. 3 is a cross-sectional view of a support base according to the present utility model;
FIG. 4 is a cross-sectional view of the structure of the damper block of the present utility model;
FIG. 5 is a schematic view of the structure of the first and second rotating rods connected to the moving block according to the present utility model;
fig. 6 is an enlarged schematic view of the present utility model at a in fig. 4.
In the figure, 1, a high-precision metering balance main body; 101. a base; 102. a support frame; 103. a balance beam; 104. a tray; 2. a moving assembly; 201. self-locking universal wheels; 202. a damping rod; 203. a slide block; 204. a damping spring; 3. a lifting assembly; 301. a two-way threaded rod; 302. a moving block; 303. a first rotating lever; 304. a second rotating lever; 4. a support base; 5. a fixed block; 6. a first connection block; 7. a second connection block; 8. a movable block; 9. a groove; 10. a damper block; 11. a chute; 12. a handle.
Description of the embodiments
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a but high accuracy measuring balance of stable removal, includes high accuracy measuring balance main part 1 includes base 101, support frame 102, balance crossbeam 103 and tray 104, and support frame 102 fixed connection is at the top of base 101, and balance crossbeam 103 rotates the front side of connecting at support frame 102, and tray 104 fixed connection is at the both sides at balance crossbeam 103 top, and the bottom of base 101 is fixedly connected with movable assembly 2;
the moving assembly 2 comprises a self-locking universal wheel 201, a damping rod 202, a sliding block 203 and a damping spring 204, wherein the damping rod 202 is fixedly connected to the top of the self-locking universal wheel 201, the sliding block 203 is fixedly connected to two sides of the damping rod 202, and the damping spring 204 is sleeved on the surface of the damping rod 202.
In this embodiment: through setting up moving assembly 2, auto-lock universal wheel 201 can make high accuracy measurement balance main part 1 remove at will, the flexibility when having improved the removal, through setting up damping rod 202, damping spring 204 slider 203 and spout 11, when high accuracy measurement balance main part 1 removes through the pothole ground, damping rod 202 can upwards move under damping spring 204 effect, slider 203 can remove in spout 11, reduce the rocking of internals, thereby reach the absorbing effect, improve high accuracy measurement balance main part 1 stability when removing, avoid influencing the accuracy when measuring.
As a technical optimization scheme of the utility model, the top of the moving assembly 2 is movably connected with the lifting assembly 3, the lifting assembly 3 comprises a bidirectional threaded rod 301, a moving block 302, a first rotating rod 303 and a second rotating rod 304, the moving block 302 is in threaded connection with two sides of the surface of the bidirectional threaded rod 301, and the first rotating rod 303 and the second rotating rod 304 are respectively and rotatably connected with the front side and the rear side of the moving block 302.
In this embodiment: through setting up lifting unit 3, rotate two-way threaded rod 301, two movable blocks 302 move in opposite directions can be driven to two movable blocks 301, and movable block 302 can drive first dwang 303 and second dwang 304 rotation, and second dwang 304 can drive movable block 8 and remove, through setting up recess 9, when not needing to remove high accuracy measurement balance main part 1, movable unit 2 can be accomodate to the inside of recess 9, improves the flexibility when its use.
As a technical optimization scheme of the utility model, the bottom of the base 101 is fixedly connected with the supporting seat 4, the top of the inner wall of the supporting seat 4 is fixedly connected with the fixed block 5, the bottom of the fixed block 5 is fixedly connected with the first connecting block 6, and the first rotating rods 303 are all rotationally connected to the front side of the first connecting block 6.
In this embodiment: through setting up fixed block 5 and first connecting block 6, first swivelling lever 303 can rotate with first connecting block 6 and be connected, realizes the supporting effect to lifting assembly 3.
As a technical optimization scheme of the utility model, the bottom ends of the second rotating rods 304 are respectively connected with a second connecting block 7 in a rotating way, and the bottoms of the second connecting blocks 7 are fixedly connected with a movable block 8.
In this embodiment: through setting up second connecting block 7 and movable block 8, second dwang 304 rotates can drive second connecting block 7 and movable block 8 and remove, realizes the lift adjustment to moving movable block 8.
As a technical optimization scheme of the utility model, the bottom of the supporting seat 4 is provided with the groove 9, and the groove 9 is matched with the movable block 8 for use.
In this embodiment: by providing the recess 9, the movable block 8 can be accommodated inside the recess 9 when it is not necessary to move the high-precision balance body 1, improving flexibility in use thereof.
As a technical optimization scheme of the utility model, the bottom of the movable block 8 is fixedly connected with the damping block 10, the top of the damping rod 202 is fixedly connected with the top of the inner wall of the damping block 10, sliding grooves 11 are formed in two sides of the inner wall of the damping block 10, and the sliding grooves 11 are matched with the sliding blocks 203.
In this embodiment: through setting up snubber block 10, can carry out spacingly to mobile component 2, make it more stable when removing, through setting up spout 11, spout 11 can use with the slider 203 cooperation, further improves the stability when removing.
As a technical optimization scheme of the utility model, a handle 12 is fixedly connected to the left side of the bidirectional threaded rod 301.
In this embodiment: by providing the handle 12, the bidirectional threaded rod 301 can be rotated conveniently, and convenience in use is improved.
As a technical optimization scheme of the utility model, the surface of the self-locking universal wheel 201 is made of anti-skid and wear-resistant materials.
In this embodiment: the surface of the self-locking universal wheel 201 is made of anti-skid and wear-resistant materials, so that the high-precision metering balance body 1 cannot slip during moving, and the self-locking universal wheel 201 is higher in durability.
Working principle: firstly, when the high-precision metering balance body 1 needs to move, the handle 12 rotates the bidirectional threaded rod 301, the bidirectional threaded rod 301 can drive the two moving blocks 302 to move in opposite directions, the moving blocks 302 can drive the first rotating rod 303 and the second rotating rod 304 to rotate, the second rotating rod 304 can drive the movable block 8 to move, the movable block 8 can drive the moving assembly 2 to move up and down in the groove 9, when the self-locking universal wheel 201 contacts with the ground, the self-locking universal wheel 201 can apply thrust upwards to jack up the high-precision metering balance body 1, so that the high-precision metering balance body 1 can move, when the high-precision metering balance body 1 moves through the hollow ground, the damping rod 202 can move upwards under the action of the damping spring 204, the sliding block 203 can move in the sliding groove 11, and shaking of internal parts can be reduced, and the damping effect is achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a but high accuracy measurement balance of stable removal, includes high accuracy measurement balance main part (1), its characterized in that: the high-precision metering balance body (1) comprises a base (101), a support frame (102), a balance beam (103) and a tray (104), wherein the support frame (102) is fixedly connected to the top of the base (101), the balance beam (103) is rotationally connected to the front side of the support frame (102), the tray (104) is respectively and fixedly connected to two sides of the top of the balance beam (103), and a moving assembly (2) is fixedly connected to the bottom of the base (101);
the movable assembly (2) comprises a self-locking universal wheel (201), a damping rod (202), a sliding block (203) and damping springs (204), wherein the damping rod (202) is fixedly connected to the top of the self-locking universal wheel (201), the sliding block (203) is fixedly connected to two sides of the damping rod (202), and the damping springs (204) are sleeved on the surface of the damping rod (202).
2. A stably movable high precision metrology balance of claim 1 wherein: the top swing joint of remove subassembly (2) has lifting unit (3), lifting unit (3) are including two-way threaded rod (301), movable block (302), first dwang (303) and second dwang (304), movable block (302) threaded connection is in the both sides on two-way threaded rod (301) surface, first dwang (303) and second dwang (304) are respectively rotated and are connected at the front side and the rear side of movable block (302).
3. A stably movable high precision metrology balance of claim 2 wherein: the base is characterized in that a supporting seat (4) is fixedly connected to the bottom of the base (101), a fixed block (5) is fixedly connected to the top of the inner wall of the supporting seat (4), a first connecting block (6) is fixedly connected to the bottom of the fixed block (5), and the first rotating rods (303) are all connected to the front side of the first connecting block (6) in a rotating mode.
4. A stably movable high precision metrology balance of claim 2 wherein: the bottom of second dwang (304) all rotates and is connected with second connecting block (7), the bottom fixedly connected with movable block (8) of second connecting block (7).
5. A stably movable high precision metrology balance of claim 3 wherein: the bottom of the supporting seat (4) is provided with a groove (9), and the groove (9) is matched with the movable block (8).
6. A stably movable high precision metrology balance of claim 5 wherein: the damping rod is characterized in that a damping block (10) is fixedly connected to the bottom of the movable block (8), the top of the damping rod (202) is fixedly connected to the top of the inner wall of the damping block (10), sliding grooves (11) are formed in two sides of the inner wall of the damping block (10), and the sliding grooves (11) are matched with the sliding blocks (203).
7. A stably movable high precision metrology balance of claim 2 wherein: the left side of the bidirectional threaded rod (301) is fixedly connected with a handle (12).
8. A stably movable high precision metrology balance of claim 1 wherein: the surface of the self-locking universal wheel (201) is made of anti-skid and wear-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783546.XU CN220649728U (en) | 2023-07-08 | 2023-07-08 | High-precision metering balance capable of stably moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783546.XU CN220649728U (en) | 2023-07-08 | 2023-07-08 | High-precision metering balance capable of stably moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649728U true CN220649728U (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783546.XU Active CN220649728U (en) | 2023-07-08 | 2023-07-08 | High-precision metering balance capable of stably moving |
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| Country | Link |
|---|---|
| CN (1) | CN220649728U (en) |
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2023
- 2023-07-08 CN CN202321783546.XU patent/CN220649728U/en active Active
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