CN212843232U

CN212843232U - Steel tape verification platform mechanism

Info

Publication number: CN212843232U
Application number: CN202022075038.9U
Authority: CN
Inventors: 赵宁
Original assignee: Shandong Zhuzhijie Testing Technology Co ltd
Current assignee: Shandong Zhuzhijie Testing Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-03-30
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a steel tape examines and determine platform mechanism, including examining and determine the platform body, one side swing joint who examines and determine the platform body has the carousel, one side fixedly connected with screw rod of carousel, the surperficial threaded connection of screw rod has the movable block, one side fixedly connected with connecting plate of movable block, one side fixed mounting of connecting plate has the accreditation mechanism, the top fixedly connected with clamping mechanism of movable block, one side fixedly connected with standard scale of clamping mechanism, the one end fixedly connected with coil of strip chi head fixture block of examination platform body upper surface, coil of strip chi head draw-in groove has been seted up to the upper surface of coil of strip chi head fixture. The utility model discloses a problem of the unable realization of current device to the steel tape measure examination work of different specifications has been solved in the setting of clamping mechanism and coil of strip chi head fixture block, through carousel, screw rod, movable block and accreditation mechanism's setting, has solved in the past and has carried out the problem that the zero-bit error read through artifical mode, has improved work efficiency, has guaranteed the accuracy of examination.

Description

Steel tape verification platform mechanism

Technical Field

The utility model relates to a steel tape detects technical field, specifically is a steel tape examination platform mechanism.

Background

The steel tape is a measuring tool commonly used by industrial, mining, enterprise and public institutions, errors exist in scale carving in the manufacturing process of the steel tape, the larger the steel tape range is, the larger the existing errors are, particularly the steel tape with the range of more than 5m, and the measuring result of the steel tape is influenced by the error of the scale carving, so that the steel tape is required to be produced or used for the verification of the steel tape.

The existing calibrating device is generally simple in structure and single in function, and cannot be used for calibrating steel tape measures of different specifications, so that the application range of the calibrating device is seriously influenced, zero position error reading is often performed in a manual mode, the calibrating speed is low, the efficiency is low, and calibrating errors exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel tape examines and determine platform mechanism is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel tape examination platform mechanism, includes examination platform body, one side swing joint of examination platform body has the carousel, one side fixedly connected with screw rod of carousel, the surperficial threaded connection of screw rod has the movable block, one side fixedly connected with connecting plate of movable block, one side fixed mounting of connecting plate has the accreditation mechanism, the top fixedly connected with clamping mechanism of movable block, one side fixedly connected with standard scale of clamping mechanism, the one end fixedly connected with coil of strip chi head fixture block of examination platform body upper surface, coil of strip chi head draw-in groove has been seted up to the upper surface of coil of strip chi head fixture block.

Preferably, the calibrating mechanism comprises a supporting block, an upright post, a sleeve, a first fixing bolt, a supporting plate and a calibrating instrument, the upright post is fixedly connected to the top of the supporting block, the sleeve is sleeved on the surface of the upright post, the first fixing bolt is arranged on one side of the sleeve, the supporting plate is fixedly connected to the other side of the sleeve, and the calibrating instrument is fixedly connected to one end of the supporting plate.

Preferably, the upper surface of the supporting block is provided with two second fixing bolts.

Preferably, the clamping mechanism comprises a bottom plate, a support, a screw rod, a rotating rod and a clamping block, the top of the bottom plate is fixedly connected with the support, the top of the support is in threaded connection with the screw rod, one end of the screw rod is fixedly connected with the rotating rod, and the other end of the screw rod is fixedly connected with the clamping block.

Preferably, the other side fixedly connected with crank of carousel, the bottom of examining platform body is provided with slipmat (), the material of slipmat is rubber.

Preferably, the two sides of the steel coil ruler head clamping block are fixedly connected with springs, one ends of the springs are fixedly connected with clamping plates, and the clamping plates are movably connected to the top of the steel coil ruler head clamping block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of clamping mechanism and coil of strip chi head fixture block places the steel tape that needs examine and determine at the upper surface of bottom plate, rotates the bull stick and makes the rotatory tight piece decline of clamp of lead screw drive press from both sides tight fixedly to the steel tape of bottom plate upper surface, pulls out coil of strip chi head and makes its card fix in the coil of strip chi head draw-in groove of coil of strip chi head fixture block upper surface, has solved the unable problem that realizes the steel tape examination work of different specifications of current device, has enlarged the application range of the device.

2. The utility model discloses a carousel, screw rod, movable block and accreditation mechanism's setting rotates the carousel, and the screw rod rotation of carousel one end drives the movable block and removes, makes the fixed steel tape measure of its top clamping mechanism and the accreditation mechanism of one side remove together and examine and determine the steel tape measure, has solved in the past and has carried out the problem that the zero-bit error read through artifical mode, has improved work efficiency, has guaranteed the accuracy of examining and determine.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. calibrating the platform body; 2. a turntable; 3. a screw; 4. a moving block; 5. a connecting plate; 6. a verification mechanism; 601. a support block; 602. a column; 603. a sleeve; 604. a first fixing bolt; 605. a support plate; 606. a calibrating instrument; 7. a clamping mechanism; 701. a base plate; 702. a support; 703. a lead screw; 704. a rotating rod; 705. a clamping block; 8. a standard scale; 9. a steel coil gauge head clamping block; 10. a steel coil ruler head clamping groove; 11. a second fixing bolt; 12. a crank; 13. a non-slip mat; 14. a spring; 15. and (5) clamping the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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.

Referring to fig. 1-4, the present invention provides an embodiment: a steel tape calibrating platform mechanism comprises a calibrating platform body 1, one side of the calibrating platform body 1 is movably connected with a turntable 2, one side of the turntable 2 is fixedly connected with a screw rod 3, the surface of the screw rod 3 is in threaded connection with a movable block 4, one side of the movable block 4 is fixedly connected with a connecting plate 5, one side of the connecting plate 5 is fixedly provided with a calibrating mechanism 6, the top of the movable block 4 is fixedly connected with a clamping mechanism 7, one side of the clamping mechanism 7 is fixedly connected with a standard scale 8, one end of the upper surface of the calibrating platform body 1 is fixedly connected with a steel tape head clamping block 9, the upper surface of the steel tape head clamping block 9 is provided with a steel tape head clamping groove 10, a steel tape to be calibrated is placed on the clamping mechanism 7 for clamping and fixing, the steel tape head is pulled out to be clamped in the steel tape head clamping groove 10 on the upper surface of the steel tape head clamping block 9 for fixing, the steel tape fixed by the top clamping mechanism 7 and the calibrating mechanism 6 on one side move together to calibrate the steel tape, so that the problem of zero error reading in the prior art by a manual mode is solved, the working efficiency is improved, and the calibrating accuracy is ensured.

Further, the calibrating mechanism 6 comprises a supporting block 601, a column 602, a sleeve 603, a first fixing bolt 604, a supporting plate 605 and a calibrating instrument 606, the column 602 is fixedly connected to the top of the supporting block 601, the sleeve 603 is sleeved on the surface of the column 602, the first fixing bolt 604 is arranged on one side of the sleeve 603, the supporting plate 605 is fixedly connected to the other side of the sleeve 603, the calibrating instrument 606 is fixedly connected to one end of the supporting plate 605, the height of the calibrating instrument 606 can be adjusted through the sleeve 603 and the first fixing bolt 604, and then the calibrating range of the calibrating instrument 606 is changed, so that the calibrating mechanism 6 can calibrate the steel tape measures of different specifications.

Further, the upper surface of the supporting block 601 is provided with two second fixing bolts 11, the number of the second fixing bolts 11 is two, and the table and the disassembly of the verification mechanism 6 can be completed through the arrangement of the two second fixing bolts 11, so that the device is convenient to carry.

Further, the clamping mechanism 7 includes a bottom plate 701, a bracket 702, a lead screw 703, a rotating rod 704 and a clamping block 705, the top of the bottom plate 701 is fixedly connected with the bracket 702, the top of the bracket 702 is connected with the lead screw 703 in a threaded manner, one end of the lead screw 703 is fixedly connected with the rotating rod 704, the other end of the lead screw 703 is fixedly connected with the clamping block 705, a steel tape to be detected is placed on the upper surface of the bottom plate 701, the rotating rod 704 is rotated to drive the clamping block 705 to descend so as to clamp and fix the steel tape on the upper surface of the bottom plate 701, and a steel tape head is pulled out to be clamped in a steel tape head clamping groove 10 on the upper surface of a steel tape head clamping.

Further, the opposite side fixedly connected with crank 12 of carousel 2, the bottom of examining and determine platform body 1 is provided with slipmat (13), and the material of slipmat 13 is rubber, makes carousel 2 rotate more easily through crank 12, and the setting of slipmat 13 then can prevent that the device from producing the displacement and causing the examination error at the during operation.

Further, the both sides fixedly connected with spring 14 of coil of strip chi head fixture block 9, the one end fixedly connected with pinch-off blades 15 of spring 14, pinch-off blades 15 are at the top swing joint of coil of strip chi head fixture block 9, through the setting of spring 14 and pinch-off blades 15, can prevent at the inside roll-off of coil of strip chi head draw-in groove 10 of examination in-process coil of strip chi head.

The working principle is as follows: the steel tape to be verified is placed on the upper surface of the bottom plate 701, the rotating rod 704 is rotated to enable the screw rod 703 to rotate to drive the clamping block 705 to descend to clamp and fix the steel tape on the upper surface of the bottom plate 701, the steel tape head is pulled out to be clamped in the steel tape head clamping groove 10 on the upper surface of the steel tape head clamping block 9 to be fixed, the rotating disc 2 is rotated, the screw rod 3 at one end of the rotating disc 2 rotates to drive the moving block 4 to move, the steel tape fixed by the top clamping mechanism 7 and the verifying mechanism 6 on one side of the steel tape head move together to verify the steel tape, the problem that zero-position error reading is carried out in a manual mode in the past is solved, the working efficiency is improved, and the.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a steel tape examination platform mechanism, includes examination platform body (1), its characterized in that: one side swing joint of examination platform body (1) has carousel (2), one side fixedly connected with screw rod (3) of carousel (2), the surperficial threaded connection of screw rod (3) has movable block (4), one side fixedly connected with connecting plate (5) of movable block (4), one side fixed mounting of connecting plate (5) has verification mechanism (6), the top fixedly connected with clamping mechanism (7) of movable block (4), one side fixedly connected with standard scale (8) of clamping mechanism (7), the one end fixedly connected with coil of strip chi head fixture block (9) of examination platform body (1) upper surface, coil of strip chi head draw-in groove (10) have been seted up to the upper surface of coil of strip chi head fixture block (9).

2. A steel tape certification platform mechanism according to claim 1 wherein: the verification mechanism (6) comprises a supporting block (601), a stand column (602), a sleeve (603), a first fixing bolt (604), a supporting plate (605) and a verification instrument (606), wherein the stand column (602) is fixedly connected to the top of the supporting block (601), the sleeve (603) is sleeved on the surface of the stand column (602), the first fixing bolt (604) is arranged on one side of the sleeve (603), the supporting plate (605) is fixedly connected to the other side of the sleeve (603), and the verification instrument (606) is fixedly connected to one end of the supporting plate (605).

3. A steel tape certification platform mechanism according to claim 2 wherein: the upper surface of supporting shoe (601) is provided with second fixing bolt (11), second fixing bolt (11) are two in quantity.

4. A steel tape certification platform mechanism according to claim 1 wherein: the clamping mechanism (7) comprises a bottom plate (701), a support (702), a screw rod (703), a rotating rod (704) and a clamping block (705), wherein the support (702) is fixedly connected to the top of the bottom plate (701), the screw rod (703) is connected to the top of the support (702) in a threaded manner, the rotating rod (704) is fixedly connected to one end of the screw rod (703), and the clamping block (705) is fixedly connected to the other end of the screw rod (703).

5. A steel tape certification platform mechanism according to claim 1 wherein: the other side fixedly connected with crank (12) of carousel (2), the bottom of examination platform body (1) is provided with slipmat (13), the material of slipmat (13) is rubber.

6. A steel tape certification platform mechanism according to claim 1 wherein: the steel coil ruler head clamping block is characterized in that springs (14) are fixedly connected to two sides of the steel coil ruler head clamping block (9), a clamping plate (15) is fixedly connected to one end of each spring (14), and the clamping plate (15) is movably connected to the top of the steel coil ruler head clamping block (9).