CN113074678A - Auxiliary device for lead screw detection - Google Patents
Auxiliary device for lead screw detection Download PDFInfo
- Publication number
- CN113074678A CN113074678A CN202110473856.0A CN202110473856A CN113074678A CN 113074678 A CN113074678 A CN 113074678A CN 202110473856 A CN202110473856 A CN 202110473856A CN 113074678 A CN113074678 A CN 113074678A
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- adjusting
- base
- driving
- lead screw
- rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Abstract
The invention discloses an auxiliary device for screw rod detection, belongs to the technical field of screw rod detection equipment, solves the problem of poor adjustment effect of the conventional screw rod detection, and has the technical key points that: the screw rod fixing device comprises a base, sliding assemblies and a rotating mechanism, wherein the sliding assemblies are symmetrically arranged on two sides of the base and used for adjusting the position of the base, one side of each sliding assembly is fixedly connected with a mounting seat, one end of each mounting seat is provided with an apex, the apex is used for fixing a screw rod, the rotating mechanism is arranged in the base and connected with the mounting seats, and the rotating mechanism is used for adjusting the position of the mounting seats; the power mechanism is connected with the rotating mechanism and used for providing power for the rotating mechanism; the adjusting mechanism is arranged in the mounting seat, one side of the adjusting mechanism is connected with the tip, and the adjusting mechanism is used for adjusting the position of the tip and has the advantage of good clamping effect.
Description
Technical Field
The invention relates to the technical field of lead screw detection equipment, in particular to an auxiliary device for lead screw detection.
Background
The ball screw is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion. The ball screw is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance.
The existing auxiliary device for detecting the lead screw can clamp the lead screw, so that the jumping degree of the lead screw can be better detected.
However, the conventional auxiliary device has a problem that the device is difficult to adjust, so that complicated adjustment is required when the auxiliary device detects different lead screws.
Disclosure of Invention
In view of the defects in the prior art, an object of the embodiments of the present invention is to provide an auxiliary device for screw detection, so as to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an auxiliary device for lead screw detects, includes the base, the base bilateral symmetry is provided with the slip subassembly, the slip subassembly is used for adjusting the position of base, one side fixed connection mount pad of slip subassembly, the one end of mount pad is provided with top, top is used for fixed lead screw, still includes:
the rotating mechanism is arranged in the base and connected with the mounting seat, and the rotating mechanism is used for adjusting the position of the mounting seat;
the power mechanism is connected with the rotating mechanism and used for providing power for the rotating mechanism; and
the adjusting mechanism is arranged in the mounting seat, one side of the adjusting mechanism is connected with the tip, and the adjusting mechanism is used for adjusting the position of the tip.
As a further aspect of the present invention, the sliding assembly includes:
the sliding groove is arranged in the center of one side of the base and used for moving the mounting seat; and
the slider, slider swing joint the spout, one side fixed connection slewing mechanism of slider, the opposite side fixed connection mount pad of slider.
As a further aspect of the present invention, the rotating mechanism includes:
the moving plate is arranged in the base and used for driving the rotating mechanism to move;
the first transmission assembly is connected with the moving plate and is used for transmitting power; and
the push rod, first transmission assembly is connected to the one end of push rod, the other end of push rod connects the slip subassembly, the push rod is used for driving the mount pad motion.
As a further aspect of the present invention, the first transmission assembly includes:
the racks are symmetrically arranged on two sides of the moving plate; and
the gear is meshed with the rack and is connected with the push rod, and the gear is used for driving the push rod to move.
As a further aspect of the present invention, the power mechanism includes:
one end of the extension rod is fixedly connected with the moving plate, a through groove is formed in the extension rod, and the extension rod is used for driving the power mechanism to move;
the supporting rods are symmetrically arranged on the base relative to the extension rod and are movably connected with the rotating shaft; and
the dwang, the dwang runs through the pivot, the dwang is kept away from one side fixed connection connecting rod of pivot, the connecting rod runs through lead to the groove, the dwang is used for driving power unit work.
As a further aspect of the present invention, the adjusting mechanism includes:
the mounting box body is arranged in the mounting seat and is used for mounting an adjusting mechanism;
the handle penetrates through the mounting box body and is used for adjusting the adjusting mechanism;
one side of the second transmission component is connected with the handle, and the second transmission component is used for transmitting power; and
one side of the telescopic assembly is connected with the second transmission assembly, the other side of the telescopic assembly is connected with the tip, and the telescopic assembly is used for adjusting the position of the tip.
As a further aspect of the present invention, the second transmission assembly includes:
the driving gear is arranged in the mounting box body and is connected with the handle; and
the driven gear is meshed with the driving gear and used for driving the telescopic assembly.
As a further aspect of the present invention, the telescopic assembly comprises:
one end of the rotating pipe is movably connected with the inner wall of the mounting box body, and the rotating pipe is used for driving the telescopic assembly to stretch; and
the thread groove is arranged in the rotating pipe and meshed with a threaded rod, and the other end of the threaded rod is fixedly connected with the tip.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, the mounting seats are symmetrically arranged on the base and movably connected with the base, the distance between the centers can be adjusted by adjusting the positions of the mounting seats, the lead screw is better fixed, the rotating mechanism can rotate on the premise that the power mechanism provides power to drive the mounting seats to synchronously move, so that the adjustment of the mounting seats is easier, the adjusting mechanism is arranged in the mounting seats, the positions of the centers can be finely adjusted, and the mounting seats do not need to be adjusted after being adjusted under the action of the rotating mechanism.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of an apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a top view of a base in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a rotating rod in the embodiment of the invention in a side view.
FIG. 4 is a schematic structural diagram of view A in the embodiment of the present invention.
Reference numerals: 1-base, 2-chute, 3-mounting seat, 4-ejector pin, 5-moving plate, 6-rack, 7-gear, 8-first mounting rod, 9-push rod, 10-second mounting rod, 11-slide block, 12-support rod, 13-rotating shaft, 14-rotating rod, 15-extension rod, 16-connecting rod, 17-through groove, 18-mounting box, 19-handle, 20-driving gear, 21-driven gear, 22-rotating pipe, 23-thread groove and 24-threaded rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
An auxiliary device for lead screw detection, referring to fig. 1-2, includes a base 1, sliding assemblies are symmetrically arranged on two sides of the base 1, the sliding assemblies are used for adjusting the position of the base 1, one side of the sliding assemblies is fixedly connected with a mounting base 3, one end of the mounting base 3 is provided with a tip 4, the tip 4 is used for fixing a lead screw, and the auxiliary device further includes:
the rotating mechanism is arranged in the base 1 and connected with the mounting seat 3, and the rotating mechanism is used for adjusting the position of the mounting seat 3;
the power mechanism is connected with the rotating mechanism and used for providing power for the rotating mechanism; and
the adjusting mechanism is arranged in the mounting seat 3, one side of the adjusting mechanism is connected with the tip 4, and the adjusting mechanism is used for adjusting the position of the tip 4.
In this embodiment, the symmetry is provided with mount pad 3 on base 1, 3 swing joint bases 1 of mount pad, can be through the position of adjusting mount pad 3, adjust the distance between top 4, better fixed lead screw, under the prerequisite that power unit provided power, make slewing mechanism can rotate, drive mount pad 3 and carry out synchronous motion, make the light more of regulation of mount pad 3, set up adjustment mechanism in mount pad 3, can finely tune top position, make mount pad 3 under slewing mechanism's effect, adjust the back, need not adjust again.
Further, the sliding assembly includes:
the sliding groove 2 is arranged in the center of one side of the base 1, and the sliding groove 2 is used for moving the mounting seat 3; and
the sliding block 11 is movably connected with the sliding groove 2, one side of the sliding block 11 is fixedly connected with the rotating mechanism, and the other side of the sliding block 11 is fixedly connected with the mounting seat 3.
In one embodiment, referring to fig. 1-2, the rotation mechanism comprises:
the moving plate 5 is arranged in the base 1, and the moving plate 5 is used for driving the rotating mechanism to move;
the first transmission assembly is connected with the moving plate 5 and is used for transmitting power; and
the push rod 9, a first transmission component is connected to the one end of push rod 9, the other end of push rod 9 is connected the slip subassembly, push rod 9 is used for driving mount pad 3 moves.
Further, the first transmission assembly includes:
the rack 6 is symmetrically arranged on two sides of the moving plate 5; and
the gear 7 is meshed with the rack 6, the gear 7 is connected with the push rod 9, and the gear 7 is used for driving the push rod 9 to move.
In this embodiment, the moving plate 5 carries out seesaw under power unit's effect for rack 6 that 5 bilateral symmetry of moving plate set up drives gear 7 rotatory, and gear 7 one side is connected through first installation pole 8 to the one end of push rod 9, and first installation pole 8 sets up the eccentric position at gear 7, the other end of push rod 9 passes through second installation pole 10 and connects slider 11, gear 7 are rotatory to be made push rod 9 move, and push rod 9 drives slider 11 and carries out rectilinear movement in spout 2, thereby can be synchronous adjust mount pad 3 that the symmetry set up, control distance between the mount pad 3.
In one embodiment, referring to fig. 1 to 3, the power mechanism includes:
one end of the extension rod 15 is fixedly connected with the moving plate 5, a through groove 17 is formed in the extension rod 15, and the extension rod 15 is used for driving the power mechanism to move;
the supporting rods 12 are symmetrically arranged on the base 1 about the extension rod 15, and the supporting rods 12 are movably connected with a rotating shaft 13; and
In this embodiment, through rotating dwang 14 for dwang 14 drives connecting rod 16 and removes under the effect of pivot 13, and connecting rod 16 runs through extension rod 15, drives extension rod 15 through connecting rod 16 and carries out the back-and-forth movement, can drive through extension rod 15 and remove, provides power for the motion of movable plate 5.
In one embodiment, referring to fig. 1-2 and 4, the adjustment mechanism comprises:
the mounting box body 18, the mounting box body 18 is arranged in the mounting seat 3, and the mounting box body 18 is used for mounting an adjusting mechanism;
a handle 19, wherein the handle 19 penetrates through the mounting box 18, and the handle 19 is used for adjusting the adjusting mechanism;
a second transmission assembly, one side of which is connected with the handle 19, and the second transmission assembly is used for transmitting power; and
one side of the telescopic assembly is connected with the second transmission assembly, the other side of the telescopic assembly is connected with the tip 4, and the telescopic assembly is used for adjusting the position of the tip 4.
Further, the second transmission assembly comprises:
the driving gear 20 is arranged in the mounting box 18, and the driving gear 18 is connected with the handle 19; and
the driven gear 21, the driven gear 21 meshing the driving gear 20, the driven gear 21 is used for driving the telescopic assembly.
Further, the telescopic assembly comprises:
one end of the rotating pipe 22 is movably connected with the inner wall of the installation box body 18, and the rotating pipe 22 is used for driving the telescopic assembly to stretch; and
the thread groove 23 is arranged in the rotating tube 22, the thread groove 23 is engaged with a threaded rod 24, and the other end of the threaded rod 24 is fixedly connected with the tip 4.
In this embodiment, the handle 19 is rotated, so that the driving gear 20 rotates to drive the driven gear 21 to rotate, the rotating pipe 22 penetrates through the driven gear 21 and is movably connected with the installation box 18, the driven gear 21 drives the rotating pipe 22 to rotate, the rotating pipe 22 rotates to enable the threaded rod 24 to stretch out and draw back in the threaded groove 23, the length of the top 4 is adjusted, the top 4 is finely adjusted, and the lead screw is better fixed and convenient to detect.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an auxiliary device for lead screw detects, includes the base, the base bilateral symmetry is provided with the slip subassembly, the slip subassembly is used for adjusting the position of base, one side fixed connection mount pad of slip subassembly, the one end of mount pad is provided with top, top is used for fixed lead screw, its characterized in that still includes:
the rotating mechanism is arranged in the base and connected with the mounting seat, and the rotating mechanism is used for adjusting the position of the mounting seat;
the power mechanism is connected with the rotating mechanism and used for providing power for the rotating mechanism; and
the adjusting mechanism is arranged in the mounting seat, one side of the adjusting mechanism is connected with the tip, and the adjusting mechanism is used for adjusting the position of the tip.
2. The assist device for lead screw detection according to claim 1, wherein the slide assembly comprises:
the sliding groove is arranged in the center of one side of the base and used for moving the mounting seat; and
the slider, slider swing joint the spout, one side fixed connection slewing mechanism of slider, the opposite side fixed connection mount pad of slider.
3. The assist device for lead screw detection according to claim 1, wherein the rotation mechanism comprises:
the moving plate is arranged in the base and used for driving the rotating mechanism to move;
the first transmission assembly is connected with the moving plate and is used for transmitting power; and
the push rod, first transmission assembly is connected to the one end of push rod, the other end of push rod connects the slip subassembly, the push rod is used for driving the mount pad motion.
4. The assist device for lead screw detection according to claim 3, wherein the first transmission assembly comprises:
the racks are symmetrically arranged on two sides of the moving plate; and
the gear is meshed with the rack and is connected with the push rod, and the gear is used for driving the push rod to move.
5. The auxiliary device for screw rod detection as claimed in claim 1, wherein the power mechanism comprises:
one end of the extension rod is fixedly connected with the movable plate, a through groove is formed in the extension rod, and the extension rod is used for driving the power mechanism to move;
the supporting rods are symmetrically arranged on the base relative to the extension rod and are movably connected with the rotating shaft; and
the dwang, the dwang runs through the pivot, the dwang is kept away from one side fixed connection connecting rod of pivot, the connecting rod runs through lead to the groove, the dwang is used for driving power unit work.
6. The assist device for lead screw detection according to claim 1, wherein the adjustment mechanism comprises:
the mounting box body is arranged in the mounting seat and is used for mounting an adjusting mechanism;
the handle penetrates through the mounting box body and is used for adjusting the adjusting mechanism;
one side of the second transmission component is connected with the handle, and the second transmission component is used for transmitting power; and
one side of the telescopic assembly is connected with the second transmission assembly, the other side of the telescopic assembly is connected with the tip, and the telescopic assembly is used for adjusting the position of the tip.
7. The assist device for screw detection as set forth in claim 6, wherein the second transmission assembly comprises:
the driving gear is arranged in the mounting box body and is connected with the handle; and
the driven gear is meshed with the driving gear and used for driving the telescopic assembly.
8. The assist device for lead screw detection according to claim 6, wherein the telescoping assembly comprises:
one end of the rotating pipe is movably connected with the inner wall of the mounting box body, and the rotating pipe is used for driving the telescopic assembly to stretch; and
the thread groove is arranged in the rotating pipe and meshed with a threaded rod, and the other end of the threaded rod is fixedly connected with the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110473856.0A CN113074678A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for lead screw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110473856.0A CN113074678A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for lead screw detection |
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| Publication Number | Publication Date |
|---|---|
| CN113074678A true CN113074678A (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110473856.0A Pending CN113074678A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for lead screw detection |
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| CN (1) | CN113074678A (en) |
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Application publication date: 20210706 |