CN216283085U - Novel gauge caliper - Google Patents
Novel gauge caliper Download PDFInfo
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- CN216283085U CN216283085U CN202122796391.0U CN202122796391U CN216283085U CN 216283085 U CN216283085 U CN 216283085U CN 202122796391 U CN202122796391 U CN 202122796391U CN 216283085 U CN216283085 U CN 216283085U
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Abstract
The utility model discloses a novel alignment caliper, which comprises a caliper, wherein a scale strip is arranged on the surface of the caliper, the outer wall of the caliper is connected with a movable caliper in a sliding manner, the top of one end of the caliper is fixedly connected with a fixed inner diameter clamping jaw, the bottom of one end of the caliper is fixedly connected with a fixed outer diameter clamping jaw, the fixed outer diameter clamping jaw and the fixed inner diameter clamping jaw are positioned on the same side, the bottom of one side of the movable caliper, which is close to the fixed outer diameter clamping jaw, is fixedly connected with a movable outer diameter clamping jaw, and the top of one side of the movable caliper, which is close to the fixed inner diameter clamping jaw, is fixedly connected with a movable inner diameter clamping jaw. Through the board of placing that sets up, directly place the determinand on placing the board, owing to place the board and parallel with the slide caliper rule, the object of so placing is in the horizontally state for the slide caliper rule, when measuring the determinand like this, just the askew condition of clamp can not appear to the reading when making the flat article of measurement is more accurate.
Description
Technical Field
The utility model belongs to the technical field of measuring tools, and particularly relates to a novel gauge caliper.
Background
A standard caliper is a measuring tool for measuring length, inner diameter, outer diameter and depth, and can measure the length, the inner diameter, the outer diameter and the depth of a part of a workpiece in a use state or a test state.
Because the measuring mode of the caliper is different, the caliper does not lean against an object like a running rule to measure a result by reading a reading, but clamps the object and then reads the reading, for some small objects such as flat nuts, gaskets and the like, the mode of measuring the outer diameter is to take the object to be measured up, clamp the object by a clamping jaw of the caliper and finally obtain the reading, but when the object is clamped, the object is especially a flat object, the measurement is not necessarily in a flat state, the caliper is easy to clamp askew and is not easy to observe, and the measurement error is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel gauge caliper, which solves the problem that when an object is clamped in the using process of the conventional gauge caliper in the background art, the object is not always in a flat state and is easy to clamp askew, so that the measuring error is caused.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel distance-measuring caliper comprises a caliper, wherein the surface of the caliper is provided with a scale strip, the outer wall of the caliper is connected with a movable caliper in a sliding way, the top of one end of the caliper is fixedly connected with a fixed inner diameter jaw, the bottom of one end of the caliper is fixedly connected with a fixed outer diameter jaw, the fixed outer diameter jaw and the fixed inner diameter jaw are positioned at the same side, the bottom of one side of the movable caliper close to the fixed outer diameter jaw is fixedly connected with a movable outer diameter jaw, the top of one side of the movable caliper close to the fixed inner diameter jaw is fixedly connected with a movable inner diameter jaw, the back of the movable caliper is fixedly connected with a fixed plate, the inner part of the fixed plate is movably connected with a placing plate, the outer wall threaded connection of fixed plate has the fixed knob of the second to placing the board spacing, place the board and be located the back of activity internal diameter jack catch, place the board and parallel with slide caliper rule.
Specifically, during the use, will place the board like lower pull, make and place the board and slide along the fixed plate, reach the position between activity external diameter jack catch and the fixed external diameter jack catch, the fixed knob of second is screwed afterwards, withstand through the fixed knob of second and place the board, fix the position of placing the board, directly place the determinand on placing the board again, owing to place the board and slide caliper rule and parallel, so the object of placing is in the horizontally state for slide caliper rule, when measuring the determinand like this, just the askew condition of clamp can not appear, so that the reading when measuring the flat article is more accurate.
Preferably, a second sliding groove is formed in the top of the fixing plate, the second sliding groove extends downwards to penetrate through the bottom of the fixing plate, and the placing plate is connected with the inner wall of the second sliding groove in a sliding mode.
Specifically, the second spout is used for spacing placing the board, and it can slide along the second spout to place the board.
Preferably, one side of the placing plate is provided with a first sliding groove, one end of the second fixing knob penetrates through the fixing plate and extends to the inner side of the first sliding groove, and the inner wall of the first sliding groove is movably connected with one end of the second fixing knob.
Specifically, after screwing the second fixing knob, the second fixing knob can abut against the inner wall of the first sliding groove to limit the placement plate, and when the second fixing knob does not abut against the first sliding groove, the second fixing knob can only move in the first sliding groove, so that the movement range of the placement plate is limited.
Preferably, the top of the movable caliper is in threaded connection with a first fixing knob, and the lower end of the first fixing knob penetrates through the movable caliper to be in contact with the top of the caliper.
Specifically, the first fixing knob can prop against the caliper after being screwed tightly, so that the position between the movable caliper and the caliper is fixed.
Preferably, the front face of the movable caliper is fixedly connected with a caliper digital display device, and a high-precision rack matched with the caliper digital display device is fixed outside the caliper.
Specifically, the inside high accuracy rack that has of slide caliper rule, the rack operation drives the inside circular grid piece of slide caliper rule digital display device and rotates, and photoelectric pulse counting principle changes the displacement volume of slide caliper rule measuring jaw into pulse signal, will measure for the size digital display on the screen through counter and display.
Preferably, the width of the placing plate is 1.5-3 cm.
Specifically, the size of the measuring tool is suitable for most of the measurement of screws and gaskets, and the measuring tool does not occupy too much space.
Preferably, the outer wall of the caliper is provided with a third sliding groove, and the movable caliper is connected with the third sliding groove in a sliding manner.
Specifically, the third sliding groove plays a role in guiding and limiting the movable caliper.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the board of placing that sets up, directly place the determinand on placing the board, owing to place the board and parallel with the slide caliper rule, the object of so placing is in the horizontally state for the slide caliper rule, when measuring the determinand like this, just the askew condition of clamp can not appear to the reading when making the flat article of measurement is more accurate.
2. Through the slide caliper rule digital display device who sets up, there is the high accuracy rack slide caliper rule inside, and the rack operation drives the inside circular grid piece of slide caliper rule digital display device and rotates, and photoelectric pulse counting principle changes the displacement volume of slide caliper rule measuring jaw into pulse signal, will measure for the size digital display on the screen through counter and display, and it is very convenient to measure.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a schematic sectional view of the connection between the mounting plate and the fixing plate according to the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.
In the figure: 1. a caliper; 2. a scale bar; 3. moving a caliper; 4. a caliper digital display device; 5. a fixing plate; 6. fixing the outer diameter clamping jaw; 7. a fixed inner diameter jaw; 8. a movable outer diameter jaw; 9. a movable inner diameter jaw; 10. a first fixed knob; 11. placing the plate; 12. a second fixed knob; 13. a first chute; 14. a second chute; 15. and a third chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel distance measuring caliper comprises a caliper 1, a scale strip 2 is arranged on the surface of the caliper 1, a movable caliper 3 is connected on the outer wall of the caliper 1 in a sliding manner, a fixed inner diameter jaw 7 is fixedly connected on the top of one end of the caliper 1, a fixed outer diameter jaw 6 is fixedly connected on the bottom of one end of the caliper 1, the fixed outer diameter jaw 6 and the fixed inner diameter jaw 7 are positioned on the same side, a movable outer diameter jaw 8 is fixedly connected on the bottom of one side of the movable caliper 3 close to the fixed outer diameter jaw 6, a movable inner diameter jaw 9 is fixedly connected on the top of one side of the movable caliper 3 close to the fixed inner diameter jaw 7, a fixed plate 5 is fixedly connected on the back of the movable caliper 3, a placing plate 11 is movably connected inside the fixed plate 5, a second fixed knob 12 for limiting the placing plate 11 is connected on the outer wall of the fixed plate 5 in a threaded manner, the placing plate 11 is positioned on the back of the movable inner diameter jaw 9, and the placing plate 11 is parallel to the caliper 1, the width of placing board 11 is 1.5-3cm, and its size is applicable to the measurement of most screw and gasket, and can not occupy too big space, and third spout 15 has been seted up to slide caliper 1's outer wall, moves slide caliper 3 and 15 sliding connection of third spout, and third spout 15 plays and leads and spacing effect to moving slide caliper 3.
In this embodiment, to place board 11 pull downwards, make place board 11 slide along fixed plate 5, reach the position between activity external diameter jack catch 8 and the fixed external diameter jack catch 6, the fixed knob 12 of second is screwed afterwards, withstand through the fixed knob 12 of second and place board 11, fix the position of placing board 11, directly place the determinand on placing board 11 again, owing to place board 11 and slide caliper rule 1 and parallel, so the object of placing is in the horizontally state for slide caliper rule 1, when measuring the determinand like this, just the askew condition of clamp can not appear, so that the reading when measuring the flat article is more accurate.
Wherein, in order to realize being convenient for to the purpose of placing board 11 control, this device adopts following technical scheme to realize: the second chute 14 has been seted up at the top of fixed plate 5, second chute 14 downwardly extending runs through the bottom of fixed plate 5, place the inner wall sliding connection of board 11 and second chute 14, second chute 14 is used for spacing placing board 11, place board 11 and can slide along second chute 14, place one side of board 11 and seted up first chute 13, the one end of the fixed knob 12 of second passes fixed plate 5 and extends to the inboard of first chute 13, the inner wall of first chute 13 and the one end swing joint of the fixed knob 12 of second, after screwing the fixed knob 12 of second, the fixed knob 12 of second will withstand the inner wall of first chute 13, spacing placing board 11, and when the fixed knob 12 of second does not withstand first chute 13, the fixed knob 12 of second can only the inside activity of first chute 13, and then the restriction places the home range of board 11.
Wherein, in order to realize the purpose that the reading is more stable, this device adopts following technical scheme to realize: the top threaded connection of moving slide caliper rule 3 has first fixed knob 10, and the lower extreme of first fixed knob 10 passes and moves slide caliper rule 3 and slide caliper rule 1's top and contacts, and first fixed knob 10 can withstand slide caliper rule 1 after screwing to make the position between moving slide caliper rule 3 and the slide caliper rule 1 fix.
Wherein, in order to realize the convenient purpose of reading, this device adopts following technical scheme to realize: remove slide caliper rule 3's positive fixedly connected with slide caliper rule digital display device 4, slide caliper rule 1's outside is fixed with the high accuracy rack with slide caliper rule digital display device 4 matched with, and slide caliper rule 1 is inside to have the high accuracy rack, and the rack operation drives the inside circular grid piece of slide caliper rule digital display device 4 and rotates, and photoelectric pulse counting principle is used to change the displacement volume of two claws of slide caliper rule into pulse signal, will measure for the size digital display on the screen through counter and display.
The working principle and the using process of the utility model are as follows: will place board 11 pull downwards, make place board 11 slide along fixed plate 5, reach the position between activity external diameter jack catch 8 and the fixed external diameter jack catch 6, the fixed knob 12 of second is screwed afterwards, withstand through the fixed knob 12 of second and place board 11, fix the position of placing board 11, directly place the determinand on placing board 11 again, owing to place board 11 and slide caliper rule 1 and parallel, the object of so placing is in the horizontally state for slide caliper rule 1, when measuring the determinand like this, the askew condition of clamp just can not appear, so that the reading when measuring the flat object is more accurate, and when measuring the internal diameter, just place inside the determinand with fixed internal diameter jack catch 7 and activity internal diameter jack catch 9, will move slide caliper rule 3 outside and draw, it can to obtain the postreading recording.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A novel range caliper comprises a caliper (1), and is characterized in that: the scale strip (2) is arranged on the surface of the caliper (1), the outer wall of the caliper (1) is connected with a movable caliper (3) in a sliding manner, the top of one end of the caliper (1) is fixedly connected with a fixed inner diameter jaw (7), the bottom of one end of the caliper (1) is fixedly connected with a fixed outer diameter jaw (6), the fixed outer diameter jaw (6) and the fixed inner diameter jaw (7) are positioned on the same side, the bottom of one side, close to the fixed outer diameter jaw (6), of the movable caliper (3) is fixedly connected with a movable outer diameter jaw (8), the top of one side, close to the fixed inner diameter jaw (7), of the movable caliper (3) is fixedly connected with a movable inner diameter jaw (9), the back of the movable caliper (3) is fixedly connected with a fixed plate (5), the inner part of the fixed plate (5) is movably connected with a placing plate (11), the outer wall of the fixed plate (5) is connected with a second fixed knob (12) for limiting the placing plate (11) in a threaded manner, the placing plate (11) is positioned on the back of the movable inner diameter claw (9).
2. The novel sight distance caliper according to claim 1, wherein: the top of the fixed plate (5) is provided with a second sliding chute (14), the second sliding chute (14) extends downwards to penetrate through the bottom of the fixed plate (5), and the placing plate (11) is connected with the inner wall of the second sliding chute (14) in a sliding mode.
3. The novel sight distance caliper according to claim 1, wherein: a first sliding groove (13) is formed in one side of the placing plate (11), one end of the second fixing knob (12) penetrates through the fixing plate (5) and extends to the inner side of the first sliding groove (13), and the inner wall of the first sliding groove (13) is movably connected with one end of the second fixing knob (12).
4. The novel sight distance caliper according to claim 1, wherein: the top threaded connection who removes slide caliper rule (3) has first fixed knob (10), the lower extreme of first fixed knob (10) passes and removes slide caliper rule (3) and contact with the top of slide caliper rule (1).
5. The novel sight distance caliper according to claim 1, wherein: the front face of the movable caliper (3) is fixedly connected with a caliper digital display device (4), and a high-precision rack matched with the caliper digital display device (4) is fixed outside the caliper (1).
6. The novel sight distance caliper according to claim 1, wherein: the width of the placing plate (11) is 1.5-3 cm.
7. The novel sight distance caliper according to claim 1, wherein: the outer wall of the caliper (1) is provided with a third sliding groove (15), and the movable caliper (3) is connected with the third sliding groove (15) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796391.0U CN216283085U (en) | 2021-11-16 | 2021-11-16 | Novel gauge caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796391.0U CN216283085U (en) | 2021-11-16 | 2021-11-16 | Novel gauge caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216283085U true CN216283085U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796391.0U Active CN216283085U (en) | 2021-11-16 | 2021-11-16 | Novel gauge caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216283085U (en) |
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2021
- 2021-11-16 CN CN202122796391.0U patent/CN216283085U/en active Active
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