CN219914220U - Constant force measuring device for micrometer - Google Patents
Constant force measuring device for micrometer Download PDFInfo
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- CN219914220U CN219914220U CN202320879969.5U CN202320879969U CN219914220U CN 219914220 U CN219914220 U CN 219914220U CN 202320879969 U CN202320879969 U CN 202320879969U CN 219914220 U CN219914220 U CN 219914220U
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- ratchet
- shaft
- constant force
- micrometer
- connector
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- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a micrometer constant force measuring device which comprises a micrometer frame body, wherein a connector is connected with the end part of the micrometer frame body, a constant force measuring mechanism is connected with the end part of the connector, and the connector and the constant force measuring mechanism are connected into a whole without relative movement. Compared with the prior art, the utility model has the advantages that: the utility model provides a novel micrometer constant force measuring device which takes the reliability of a constant force measuring ratchet wheel and the convenience of operation into consideration.
Description
Technical Field
The utility model relates to the technical field of micrometer constant force measurement, in particular to a micrometer constant force measurement device.
Background
The micrometer constant force measuring device used by people at present is mainly three, namely a constant force measuring ratchet wheel which is arranged at the tail part of a micrometer screw, the micrometer using the constant force measuring device can not realize the size detection of a single-hand operation micrometer, and a constant force measuring device consisting of a force measuring ratchet wheel sleeve and an elastic sheet can realize the size detection of the single-hand operation micrometer, but the structure has poor force measuring stability and short service life, and the third structure is a combination of the two structures, so the defects are conceivable.
Disclosure of Invention
The utility model aims to solve the technical problems in the prior art, and provides a novel micrometer constant force measuring device which takes the reliability of a constant force measuring ratchet wheel and the convenience of operation into consideration.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a micrometer constant force measurement device, includes micrometer frame body, micrometer frame body's end connection is equipped with the connector, the end connection of connector is equipped with constant force measurement mechanism, the connector is connected as an organic wholely with constant force measurement mechanism, no relative motion.
As an improvement, the constant force measuring mechanism comprises a ratchet shaft, a spring, a ratchet and a quick-acting shaft integrated ratchet sleeve, wherein the spring is arranged on the outer side of the ratchet shaft, the ratchet shaft is arranged on the connecting head, the ratchet is connected with the ratchet shaft, and the quick-acting shaft integrated ratchet sleeve is connected with the ratchet shaft through a screw in a positioning manner.
As an improvement, the constant force measuring mechanism comprises a ratchet shaft, a spring, a ratchet, a micro-cylinder and a quick-acting shaft ratchet sleeve, the connector is sleeved with the rear end of the quick-acting shaft ratchet sleeve, the ratchet shaft is arranged on the connector, the spring and the ratchet are arranged on the ratchet shaft, and the inner end of the quick-acting shaft ratchet sleeve is connected with the ratchet shaft.
As an improvement, the connector is a micrometer screw, the constant force measuring mechanism comprises a ratchet shaft, a spring, a ratchet and a quick shaft integrated ratchet sleeve, the ratchet shaft is connected with the tail end of the micrometer screw, the spring is arranged on the ratchet shaft, and the ratchet shaft and the quick shaft are positioned by screws.
As an improvement, the ratchet sleeve and the quick shaft can be an integral single part, or can be two different parts, and are assembled or adhered and fixed through matching connection.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the constant force measuring device of the micrometer and the force measuring ratchet sleeve are integrated through the matching arrangement of the connector and the constant force measuring mechanism, so that the reliability of the constant force measuring ratchet and the convenience of operation are considered.
Drawings
Fig. 1 is a schematic structural view of a first embodiment.
Fig. 2 is a schematic structural view of an exploded view of the first embodiment.
Fig. 3 is a schematic structural view of a sectional view of the first embodiment.
Fig. 4 is a schematic structural view of the second embodiment.
Fig. 5 is a schematic structural view of an exploded view of the second embodiment.
Fig. 6 is a schematic structural view of the third embodiment.
Fig. 7 is a schematic structural view of an exploded view of the third embodiment.
Fig. 8 is a schematic structural view of a sectional view of the third embodiment.
As shown in the figure: 1. a connector; 2. a ratchet shaft; 3. a spring; 4. a ratchet; 5. a quick-acting shaft integrated ratchet sleeve; 6. a micro-cylinder; 7. a fast axis ratchet sleeve.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-8, a micrometer constant force measuring device comprises a micrometer frame body, wherein a connector 1 is arranged at the end connection of the micrometer frame body, a constant force measuring mechanism is arranged at the end connection of the connector 1, and the connector 1 and the constant force measuring mechanism are connected into a whole without relative movement.
Referring to fig. 1-3, the constant force measuring mechanism comprises a ratchet shaft 2, a spring 3, a ratchet 4 and a quick shaft integrated ratchet sleeve 5, wherein the spring 3 is arranged on the outer side of the ratchet shaft 2, the ratchet shaft 2 is arranged on the connector 1, the ratchet 4 is connected with the ratchet shaft 2, and the quick shaft integrated ratchet sleeve 5 is connected with the ratchet shaft 2 through a screw in a positioning manner.
The connecting head is connected with the rear end of the transmission sleeve and assembled together, the ratchet shaft is arranged on the connecting head without relative movement, the connecting head and the ratchet shaft can be a part, the spring is arranged on the ratchet shaft, the force measuring ratchet sleeve which is combined with the quick acting shaft into a whole is also arranged on the ratchet shaft, and the ratchet shaft and the force measuring ratchet sleeve are positioned by screws. The force measuring ratchet sleeve and the quick shaft are one part.
Referring to fig. 4-5, the constant force measuring mechanism comprises a ratchet shaft 2, a spring 3, a ratchet 4, a micro-cylinder 6 and a quick-acting shaft ratchet sleeve 7, wherein the connector 1 is sleeved with the rear end of the quick-acting shaft ratchet sleeve 7, the ratchet shaft 2 is arranged on the connector 1, the spring 3 and the ratchet 4 are arranged on the ratchet shaft 2, and the inner end of the quick-acting shaft ratchet sleeve 7 is connected with the ratchet shaft 2.
Wherein the connector is connected and assembled with the rear end of the transmission sleeve, the two parts do not have relative movement, the ratchet shaft is arranged on the connector, the connector and the ratchet shaft can be a part, the spring and the ratchet are arranged on the ratchet shaft, the force measuring ratchet sleeve and the quick acting shaft are two parts which can be connected together through matching or bonding, and the two parts do not have relative movement.
Referring to fig. 6-8, the connector 1 is a micrometer screw, the constant force mechanism comprises a ratchet shaft 2, a spring 3, a ratchet 4 and a quick shaft integrated ratchet sleeve 5, the ratchet shaft 2 is connected with the tail end of the micrometer screw, the spring 3 and the ratchet 4 are arranged on the ratchet shaft 2, the ratchet shaft 2 and the quick shaft integrated ratchet sleeve 5 are positioned by screws, the ratchet sleeve and the quick shaft can be an integral single part, the ratchet sleeve and the quick shaft can also be two different parts and are assembled or adhered and fixed through matching connection, wherein the ratchet shaft is arranged in a tail end screw hole of the micrometer screw, the spring is arranged on the ratchet shaft, and the ratchet shaft and the quick shaft integrated ratchet sleeve are positioned by screws.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a micrometer constant force measurement device, includes micrometer frame body, its characterized in that: the end connection of micrometer frame body is equipped with connector (1), the end connection of connector (1) is equipped with constant force mechanism, connector (1) are connected as an organic wholely with constant force mechanism, no relative motion.
2. A micrometer constant force device according to claim 1, wherein: the constant force measuring mechanism comprises a ratchet shaft (2), a spring (3), a ratchet (4) and a quick shaft integrated ratchet sleeve (5), wherein the spring (3) is arranged on the outer side of the ratchet shaft (2), the ratchet shaft (2) is arranged on the connector (1), the ratchet (4) is connected with the ratchet shaft (2), and the quick shaft integrated ratchet sleeve (5) is connected with the ratchet shaft (2) through screw positioning.
3. A micrometer constant force device according to claim 1, wherein: the constant force measuring mechanism comprises a ratchet shaft (2), a spring (3), a ratchet (4), a differential cylinder (6) and a quick-acting shaft ratchet sleeve (7), wherein the connector (1) is sleeved with the rear end of the quick-acting shaft ratchet sleeve (7), the ratchet shaft (2) is installed on the connector (1), the spring (3) is installed on the ratchet shaft (2) with the ratchet (4), and the inner end of the quick-acting shaft ratchet sleeve (7) is connected with the ratchet shaft (2).
4. A micrometer constant force device according to claim 1, wherein: the connector (1) is a micrometer screw, the constant force measuring mechanism comprises a ratchet shaft (2), a spring (3), a ratchet (4) and a quick shaft integrated ratchet sleeve (5), the ratchet shaft (2) is connected with the tail end of the micrometer screw, the spring (3) and the ratchet (4) are arranged on the ratchet shaft (2), and the ratchet shaft (2) and the quick shaft integrated ratchet sleeve (5) are positioned by screws.
5. A micrometer constant force device according to claim 4, wherein: the ratchet sleeve and the quick shaft are integrated into a single part or two different parts, and are assembled or adhered and fixed through matching connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879969.5U CN219914220U (en) | 2023-04-19 | 2023-04-19 | Constant force measuring device for micrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879969.5U CN219914220U (en) | 2023-04-19 | 2023-04-19 | Constant force measuring device for micrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914220U true CN219914220U (en) | 2023-10-27 |
Family
ID=88422157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320879969.5U Active CN219914220U (en) | 2023-04-19 | 2023-04-19 | Constant force measuring device for micrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914220U (en) |
-
2023
- 2023-04-19 CN CN202320879969.5U patent/CN219914220U/en active Active
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