CN210718907U - High-precision electric differential head - Google Patents
High-precision electric differential head Download PDFInfo
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- CN210718907U CN210718907U CN201921856776.8U CN201921856776U CN210718907U CN 210718907 U CN210718907 U CN 210718907U CN 201921856776 U CN201921856776 U CN 201921856776U CN 210718907 U CN210718907 U CN 210718907U
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Abstract
The utility model discloses an electronic differential head that precision is high, including unable adjustment base, unable adjustment base's top both sides are equipped with supporting shoe and fixed curb plate respectively, the top of supporting shoe is equipped with electronic differential head body, one side that electronic differential head body is close to fixed curb plate is equipped with the differential head survey pole, top one side of fixed curb plate is equipped with the anvil cell with differential head survey pole matched with, unable adjustment base's top is equipped with movable base and slide bar. A high electronic differential head of precision can wait to detect the finished product through pressing the platen to be fixed, does not need handheld electronic differential head body simultaneously, fixed finished product back alright with automated inspection, reduced staff's working strength, avoid the finished product to rock in the inspection process simultaneously, and then improved actual detection's precision, can change different pressing the platen simultaneously, and then conveniently fix the finished product of different shapes, reduced measuring limitation.
Description
Technical Field
The utility model relates to a measuring equipment technical field, in particular to electronic differential head that precision is high.
Background
The differential head can be used for measuring the size of a part and also can be used for precisely pushing the sliding table to move. When used for the latter purpose, a manual displacement table is constructed. The manual displacement table has wide application in the fields of optical alignment, optical fiber device production, automation equipment and the like. Electronic differential head replaces the manual differential head that drives with electronic mode, what adopt usually is electromagnetic motor drive, often need use electronic differential head in the workshop, measure whether up to standard of finished product's size, in the in-service use, it holds electronic differential head to need quality inspector one hand, the finished product is waited to detect to another hand is fixed, whole measurement process all needs both hands to operate, and the quantity of inspection is often more, and then staff's working strength has been increased, and simultaneously, because it is the fixed finished product that detects of one hand, the finished product rocks easily in the inspection process, and then influences actual detection's precision.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an electronic differential head that the precision is high, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision electric differential head comprises a fixed base, wherein two sides of the top end of the fixed base are respectively provided with a supporting block and a fixed side plate, the top end of the supporting block is provided with an electric differential head body, one side of the electric differential head body, which is close to the fixed side plate, is provided with a differential head measuring rod, one side of the top of the fixed side plate is provided with a measuring anvil matched with the differential head measuring rod, the top end of the fixed base is provided with a movable base and a sliding rod, the sliding rod penetrates through the movable base, the top end of the fixed base is provided with a fixed plate positioned between the movable base and the supporting block, one end of the sliding rod is fixedly connected with the fixed plate, the other end of the sliding rod is fixedly connected with the fixed side plate, the movable base is connected with the fixed base through a sliding mechanism, two sides of the top end of the movable base, the pressing plate is connected with the supporting plate through a movable mechanism.
Preferably, the movable mechanism comprises a movable plate arranged between the pressing plate and the supporting plate, a threaded rod penetrates through the supporting plate, the threaded rod is in threaded connection with the supporting plate, one end, away from the movable plate, of the threaded rod is connected with a turntable located on one side of the supporting plate, the other end of the threaded rod is movably connected with the movable plate through a bearing, the movable plate is elastically connected with the pressing plate, a limiting rod is arranged on one side of the top of the movable plate, and the limiting rod penetrates through the supporting plate.
Preferably, one side of the pressing plate, which is close to the movable plate, is provided with a plurality of threaded columns, the threaded columns penetrate through the movable plate, a spring located between the pressing plate and the movable plate is sleeved outside the threaded columns, and one end of each threaded column is sleeved with a fixing nut located on one side of the movable plate.
Preferably, the glide mechanism is including setting up in the stopper of activity base bottom, a plurality of spacing spouts have been seted up on unable adjustment base's top, just the stopper sets up in spacing spout, the bottom of stopper is equipped with the pulley, just the bottom of pulley contacts with the bottom inner wall of spacing spout.
Preferably, the side of the two pressing plates close to each other is provided with an elastic layer.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up unable adjustment base, the supporting shoe, the fixed curb plate, the movable base, the slide bar, the fixed plate, a supporting plate, press board and moving mechanism's mating reaction, can wait to detect the finished product through pressing the fixed clamp plate, do not need handheld electronic differential head body simultaneously, alright automated inspection behind the fixed finished product, staff's working strength has been reduced, avoid the finished product to rock in the inspection process simultaneously, and then improved actual detection's precision, can change different press boards simultaneously, and then conveniently fix the finished product of different shapes, measuring limitation has been reduced, through setting up the movable base, unable adjustment base and sliding mechanism's mating reaction, reduce the resistance that the movable base removed, and then make the gliding more smooth of movable base, make things convenient for differential head survey pole and survey the tight finished product of anvil clamp, and then made things convenient for the measurement to finished product.
Drawings
Fig. 1 is a schematic view of the overall structure of a high-precision electric differential head according to the present invention;
fig. 2 is a schematic structural view of a high-precision electric differential head moving mechanism of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural diagram of the high-precision electric differential head sliding mechanism of the present invention.
In the figure: 1. a fixed base; 2. a support block; 3. fixing the side plate; 4. an electric differential head body; 5. a differential head measuring rod; 6. measuring an anvil; 7. a movable base; 8. a slide bar; 9. a fixing plate; 10. a support plate; 11. a threaded rod; 12. a turntable; 13. a pressing plate; 14. a threaded post; 15. fixing a nut; 16. a spring; 17. an elastic layer; 18. a limiting chute; 19. a limiting block; 20. a pulley; 21. a bearing; 22. a movable plate; 23. a limiting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1 to 4, an electric differential head with high precision comprises a fixed base 1, wherein two sides of the top end of the fixed base 1 are respectively provided with a supporting block 2 and a fixed side plate 3, the top end of the supporting block 2 is provided with an electric differential head body 4, one side of the electric differential head body 4 close to the fixed side plate 3 is provided with a differential head measuring rod 5, one side of the top of the fixed side plate 3 is provided with a measuring anvil 6 matched with the differential head measuring rod 5, the top end of the fixed base 1 is provided with a movable base 7 and a sliding rod 8, the sliding rod 8 penetrates through the movable base 7, the top end of the fixed base 1 is provided with a fixed plate 9 positioned between the movable base 7 and the supporting block 2, one end of the sliding rod 8 is fixedly connected with the fixed plate 9, the other end of the sliding rod 8 is fixedly connected with the fixed side plate 3, the movable base 7 is connected with the fixed, one sides of the two support plates 10 close to each other are respectively provided with a pressing plate 13, and the pressing plates 13 are connected with the support plates 10 through a movable mechanism;
the movable mechanism comprises a movable plate 22 arranged between a pressing plate 13 and a supporting plate 10, a threaded rod 11 penetrates through the supporting plate 10, the threaded rod 11 is in threaded connection with the supporting plate 10, one end, far away from the movable plate 22, of the threaded rod 11 is connected with a rotary table 12 located on one side of the supporting plate 10, the other end of the threaded rod 11 is movably connected with the movable plate 22 through a bearing 21, the movable plate 22 is elastically connected with the pressing plate 13, a limiting rod 23 is arranged on one side of the top of the movable plate 22, and the limiting rod 23 penetrates through the supporting plate 10; a plurality of threaded columns 14 are arranged on one side, close to the movable plate 22, of the pressing plate 13, the threaded columns 14 penetrate through the movable plate 22, a spring 16 located between the pressing plate 13 and the movable plate 22 is sleeved outside the threaded columns 14, and a fixing nut 15 located on one side of the movable plate 22 is sleeved at one end of each threaded column 14; the sliding mechanism comprises a limiting block 19 arranged at the bottom end of the movable base 7, the top end of the fixed base 1 is provided with a plurality of limiting sliding grooves 18, the limiting block 19 is arranged in the limiting sliding grooves 18, the bottom end of the limiting block 19 is provided with a pulley 20, and the bottom end of the pulley 20 is in contact with the inner wall of the bottom end of the limiting sliding groove 18; the elastic layers 17 are arranged on the sides of the two pressing plates 13 close to each other.
It should be noted that, the utility model relates to an electric differential head with high precision, when in use, the electric differential head body 4 is externally connected with a control switch and a power supply, and then a finished product to be detected is placed between two pressing plates 13, two rotating discs 12 are respectively rotated, so that a threaded rod 11 drives the pressing plates 13 to move towards the finished product, when the pressing plates 13 are contacted with the finished product through an elastic layer 17, the rotating discs 12 are continuously rotated, a spring 16 is deformed, and the finished product is clamped through the elasticity of the spring 16, and then the finished product is loosened, the electric differential head body 4 drives a differential head measuring rod 5 to move towards the finished product, when the differential head measuring rod 5 is contacted with the finished product, the differential head measuring rod 5 drives the finished product to be tightly attached to a measuring anvil 6, and then the matching effect of the movable base 7, the fixed base 1 and a sliding mechanism is arranged, the resistance of the movable base 7 is reduced, and the sliding, make things convenient for first measuring staff 5 of differentiation and the tight finished product of survey anvil 6 clamp, and then made things convenient for the measurement to finished product, can wait to detect the finished product through pressing the fixed pressing plate 13, do not need handheld electronic first body 4 of differentiation, alright automated inspection behind the fixed finished product, staff's working strength has been reduced, avoid the finished product to rock in the inspection process simultaneously, and then improved actual detection's precision, when needing to fix the finished product of different shapes, not hard up fixation nut 15, make fixation nut 15 break away from threaded column 14, and then threaded column 14 breaks away from fly leaf 22, conveniently change pressing plate 13 of different shapes, and then be convenient for fix the finished product of other shapes, measuring limitation has been reduced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electronic differential head that precision is high which characterized in that: the device comprises a fixed base (1), wherein two sides of the top end of the fixed base (1) are respectively provided with a supporting block (2) and a fixed side plate (3), the top end of the supporting block (2) is provided with an electric differential head body (4), one side of the electric differential head body (4) close to the fixed side plate (3) is provided with a differential head measuring rod (5), one side of the top end of the fixed side plate (3) is provided with a measuring anvil (6) matched with the differential head measuring rod (5), the top end of the fixed base (1) is provided with a movable base (7) and a sliding rod (8), the sliding rod (8) penetrates through the movable base (7), the top end of the fixed base (1) is provided with a fixed plate (9) positioned between the movable base (7) and the supporting block (2), one end of the sliding rod (8) is fixedly connected with the fixed plate (9), and the other end of the sliding rod (8) is fixedly connected, the movable base (7) is connected with the fixed base (1) through a sliding mechanism, supporting plates (10) are symmetrically arranged on two sides of the top end of the movable base (7), pressing plates (13) are arranged on the two sides, close to the two supporting plates (10), of the two supporting plates, and the pressing plates (13) are connected with the supporting plates (10) through a movable mechanism.
2. A high precision electric differential head according to claim 1, wherein: the movable mechanism comprises a movable plate (22) arranged between a pressing plate (13) and a supporting plate (10), a threaded rod (11) penetrates through the supporting plate (10), the threaded rod (11) is in threaded connection with the supporting plate (10), one end, away from the movable plate (22), of the threaded rod (11) is connected with a turntable (12) located on one side of the supporting plate (10), the other end of the threaded rod (11) is movably connected with the movable plate (22) through a bearing (21), the movable plate (22) is elastically connected with the pressing plate (13), a limiting rod (23) is arranged on one side of the top of the movable plate (22), and the limiting rod (23) penetrates through the supporting plate (10).
3. A high precision electric differential head according to claim 2, wherein: one side of the pressing plate (13) close to the movable plate (22) is provided with a plurality of threaded columns (14), the threaded columns (14) penetrate through the movable plate (22), a spring (16) located between the pressing plate (13) and the movable plate (22) is sleeved outside the threaded columns (14), and one end of each threaded column (14) is sleeved with a fixing nut (15) located on one side of the movable plate (22).
4. A high precision electric differential head according to claim 1, wherein: slide mechanism is including setting up in stopper (19) of activity base (7) bottom, a plurality of spacing spout (18) have been seted up on the top of unable adjustment base (1), just stopper (19) set up in spacing spout (18), the bottom of stopper (19) is equipped with pulley (20), just the bottom of pulley (20) contacts with the bottom inner wall of spacing spout (18).
5. A high precision electric differential head according to claim 1, wherein: and elastic layers (17) are arranged on the sides, close to the two pressing plates (13), of the two pressing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856776.8U CN210718907U (en) | 2019-10-31 | 2019-10-31 | High-precision electric differential head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856776.8U CN210718907U (en) | 2019-10-31 | 2019-10-31 | High-precision electric differential head |
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| Publication Number | Publication Date |
|---|---|
| CN210718907U true CN210718907U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856776.8U Active CN210718907U (en) | 2019-10-31 | 2019-10-31 | High-precision electric differential head |
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| CN (1) | CN210718907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126691A1 (en) * | 2020-12-17 | 2022-06-23 | 汇思德自动化科技(惠州)有限公司 | Heavy-load conveying slide carriage and conveying line |
-
2019
- 2019-10-31 CN CN201921856776.8U patent/CN210718907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022126691A1 (en) * | 2020-12-17 | 2022-06-23 | 汇思德自动化科技(惠州)有限公司 | Heavy-load conveying slide carriage and conveying line |
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