CN220982280U - Measure pay-off - Google Patents

Abstract

The utility model discloses a measuring paying-off device which comprises an ink box, clamping bars, a connecting block and a wire clamping disc, wherein the wire clamping disc is sleeved with ink wires, the ink wires penetrate through the ink box and are fixedly connected with the clamping bars, two connecting blocks are arranged, grooves are formed in the connecting block and are rotationally connected with a screw rod, a moving block is connected to the screw rod in a threaded manner, limiting protrusions are fixedly connected to the upper side and the lower side of the moving block, a limiting hole is formed in the moving block and is rotationally connected with a rotating sleeve, one side of the rotating sleeve is provided with a moving rod, the moving rod is integrally formed with a clamping ring through casting, and the wire clamping disc is sleeved on the clamping ring.

Description

Measure pay-off

Technical Field

The utility model relates to the technical field of measuring tools, in particular to a measuring paying-off device.

Background

In order to determine the size and dimension of a house in a building production activity, a measuring paying-off device is commonly used for paying off and staining toner to form a straight line, so that the building construction position is conveniently determined, and the construction accuracy is improved.

According to the 'measurement pay-off' disclosed in the Chinese patent publication No. CN210113522U, the drawing block is arranged, when a person uses the device, the cotton rope can be drawn out from one side of the ink storage box through the drawing block, then the drawing block is slid, the drawing block is separated from the drawing block, after the angle of the cotton rope is adjusted, the drawing block can be pinched by hand to pop out lines from a wall, so that the finger is stained with ink in use, meanwhile, the placing angle is adjusted through the transverse level instrument and the longitudinal level instrument, the horizontal placing is achieved, oblique lines at the flick position are prevented, the working efficiency is improved, the length to be measured in the building production activity is different, and the cotton line of part of the measurement device is placed inside the device, so that the adjustment and replacement of the cotton line are more troublesome.

Therefore, the measuring paying-off device is provided so as to solve the problem that in the process, the lengths required to be measured in the building production activities are different, cotton threads of part of the measuring device are placed inside the device, and the adjustment and replacement of the cotton threads are troublesome.

Disclosure of utility model

The utility model aims to solve the technical problems: the problem that the measuring device used for the activity of building production is inconvenient when replacing cotton thread is solved, so a measuring paying-off device is provided.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a measure pay-off, has cup jointed the ink line on ink horn, card strip, joint piece and card drum and the card drum, the ink line runs through ink horn and card strip fixed connection, the joint piece is provided with two, set up flutedly and recess internal rotation in the joint piece be connected with the screw rod, threaded connection has the movable block on the screw rod, both sides all fixedly connected with spacing arch about the movable block, set up spacing hole and spacing hole internal rotation in the movable block and be connected with the rotation cover, it is provided with the movable rod to rotate cover one side, there is the snap ring through casting integrated into one piece on the movable rod, cup jointed the card drum on the snap ring.

As an preferable technical scheme of the utility model, the rotating sleeve is internally provided with the cross groove, the four sides of the moving rod, which are far away from each other, are fixedly connected with the protrusions, and the moving rod can only move in a straight line through the cross groove and the protrusions, so that the moving rod and the rotating sleeve can only move in a straight line during rotation.

As an optimal technical scheme of the utility model, the limiting disc is fixedly connected to the moving rod, a spring is sleeved on one side of the moving rod, and the clamping ring is contracted and expanded by arranging the limiting disc and the spring.

As a preferable technical scheme of the utility model, one end of the moving rod is fixedly connected with a gear, and the gear is positioned at the outer sides of the two connecting blocks and can conveniently rotate through the arrangement of the gear.

As an optimized technical scheme of the utility model, the connecting block is fixedly connected with the cushion block at one side of the gear, a rotating shaft is rotatably connected between the two cushion blocks, a clamping rod is rotatably connected on the rotating shaft, one end of the rotating shaft, which is sleeved with the torsion spring, is fixedly connected with the clamping rod, and the rotating angle of the gear can be limited by arranging the cushion block and the clamping rod, so that the ink line stretching length can be limited conveniently.

The utility model has the following advantages: through setting up into open structure with two linking pieces of ink horn one side to utilize the gear can drive rotation cover, carriage release lever and snap ring rotation, the card drum of convenient to detach replacement difference, it removes to drive the carriage release lever through the screw rod simultaneously, makes gear and card drum central point change, thereby is convenient for hold the card drum of different length.

Drawings

FIG. 1 is a schematic side view of a measuring pay-off device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic three-dimensional perspective view of a measuring pay-off device according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic side sectional view of a measuring pay-off device according to a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. an ink cartridge; 2. clamping strips; 3. a joint block; 4. a screw; 5. a moving block; 6. a gear; 7. a limiting hole; 8. a rotating sleeve; 9. a moving rod; 10. a clasp; 11. a limiting disc; 12. a cushion block; 13. and (5) clamping the rod.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1-3, a measuring paying-off device is shown, which comprises an ink box 1, a clamping bar 2, a connecting block 3 and a clamping wire disc, wherein the clamping wire disc is sleeved with an ink wire, the ink box 1 is connected with a box cover in a threaded manner, the ink wire penetrates through the ink box 1 and the clamping bar 2 to be fixedly connected, the ink wire can be driven to stretch by pulling the clamping bar 2, a measuring wire is determined in a mode of bouncing the ink wire, a proper length is determined to carry out building production activities, the connecting block 3 is provided with two connecting blocks, the connecting block 3 is internally provided with grooves and the grooves are rotationally connected with a screw 4, the screw 4 is connected with a moving block 5 in a threaded manner, the upper side and the lower side of the moving block 5 are fixedly connected with limiting protrusions, the limiting holes 7 are internally provided with a rotating sleeve 8, one side of the rotating sleeve 8 is provided with a moving rod 9, the moving rod 9 is integrally formed with a clamping ring 10 through casting, the moving block 5 is positioned on one side of the clamping ring 10 and is provided with a groove, the clamping wire disc 9 is stretched under the action of a spring, the clamping ring 10 is limited by the clamping wire disc, the moving rod 4 is in a position of the clamping wire disc, the moving point can be driven by rotating the rotating block 4, the moving block 5, the moving point can be changed, and the moving point of the same size as the moving point can be replaced by the moving wire disc, and the moving point is not and the moving point is greatly, and the moving point is different from the side of the moving point 1, and the moving point is not and the moving point, and the moving point is different from the side, and the moving point is 1.

Wherein, protruding fixed connection is on four sides that keep away from each other on movable rod 9, and the cross recess is located and rotates cover 8, through setting up protruding and cross recess, can be convenient for spacing movable rod 9 for movable rod 9 can only be the flexible removal of straight line.

The spring is sleeved on the moving rod 9, the limiting disc 11 is fixedly connected with the moving rod 9, the clamping disc can be limited by arranging the spring and the limiting disc 11, meanwhile, the clamping ring 10 is kept in an extending state, and under normal conditions, the gear 6 is in contact with the moving block 5.

Wherein, the outside of linking piece 3 sets up gear 6, and gear 6 fixed connection movable rod 9 one end can drive through installation gear 6 and rotate cover 8, movable rod 9 and snap ring 10 synchronous rotation.

Wherein, clamping rod 13 and pivot fixed connection have cup jointed the torsional spring in the pivot, and clamping rod 13 rotates the connection pivot, and the pivot rotates to be connected between two cushion 12, and cushion 12 fixed connection joint piece 3 through setting up clamping rod 13 and pivot, can be convenient for carry out spacingly to gear 6 to be convenient for unwrapping wire and take-up.

Working principle: when length measurement is carried out, the gear 6 is pulled to enable the moving rod 9 to move to one side of the gear 6, the clamping ring 10 is contracted into the groove, the wire clamping disc is separated, then the screw 4 is rotated to enable the moving block 5 to move to change the distance between the center point position of the rotating sleeve 8 and the ink box 1, so that the wire clamping disc is conveniently replaced with different radiuses, meanwhile, the limit to the gear 6 is provided through the clamping rod 13, the clamping rod 13 is unfolded during paying-off, the rotating shaft rotates, the torsion spring is contracted, paying-off is facilitated, the ink wires are adhered with ink powder after passing through the ink box 1, the measuring precision is determined in a wire elastic mode, and during taking-up, the rotating gear 6 drives the rotating sleeve 8, the moving rod 9 and the clamping ring 10 to rotate, and the ink wires are contracted into the wire clamping disc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a measure pay-off, has cup jointed the ink line on ink horn (1), card strip (2), linking piece (3) and card drum, ink line runs through ink horn (1) and card strip (2) fixed connection, a serial communication port, linking piece (3) are provided with two, set up flutedly and recess internal rotation is connected with screw rod (4) in linking piece (3), threaded connection has movable block (5) on screw rod (4), both sides all fixedly connected with spacing arch about movable block (5), set up spacing hole (7) and spacing hole (7) internal rotation connection has rotating sleeve (8) in movable block (5), rotating sleeve (8) one side is provided with movable rod (9), there is snap ring (10) through casting integrated into one piece on movable rod (9), cup jointed the card drum on snap ring (10).

2. A measuring pay-off device as claimed in claim 1, characterized in that the rotating sleeve (8) is internally provided with a cross groove, and four sides of the moving rod (9) which are far away from each other are fixedly connected with protrusions.

3. A measuring pay-off device as claimed in claim 2, characterized in that the movable rod (9) is fixedly connected with a limiting disc (11), and a spring is sleeved on one side of the movable rod (9) located on the limiting disc (11).

4. A measuring pay-off device according to claim 3, characterized in that one end of the moving rod (9) is fixedly connected with a gear (6), said gear (6) being located outside the two engagement blocks (3).

5. A measuring pay-off device as claimed in claim 4, characterized in that the engagement block (3) is fixedly connected with a cushion block (12) on one side of the gear (6), a rotating shaft is rotatably connected between the two cushion blocks (12) and is rotatably connected with a clamping rod (13), and one end of the rotating shaft sleeved with a torsion spring is fixedly connected with the clamping rod (13).