CN213842080U - Clamp for fixing measuring instrument - Google Patents

Abstract

The utility model discloses an anchor clamps for measuring apparatu is fixed, including the mounting panel, mounting panel top surface middle part sets up the spout, and mounting panel top one side sets up the connecting block along the spout symmetry, and each connecting block top level is rotated and is set up the clamping bar, lies in on two relative a set of lateral walls of connecting block to rotate between two connecting blocks and sets up the control rod, rotates on a lateral wall of control rod and sets up the connecting rod, and the connecting rod free end rotates and sets up the push rod, and push rod outside suit sets up first spring. The beneficial effects of the utility model are that set up the clamping bar and realized pressing from both sides the dress to each different shape parts, set up mounting bracket and guide pulley and can prevent to work surface fish tail when pressing from both sides the dress, set up connecting plate spring and push rod and form the linkage with clamping bar and push rod, reduced operating personnel's work load, set up the installation piece and measure protruding direct contact who has reduced work piece and measuring device, prevent that measuring device and work piece collision from causing the damage, the device has simple structure moreover, advantages such as easy maintenance.

Description

Clamp for fixing measuring instrument

Technical Field

The utility model belongs to the technical field of the measuring instrument, especially, relate to an anchor clamps for measuring apparatu is fixed.

Background

Along with the development of science and technology, more and more high-precision mechanical equipment appears, the precision of mechanical equipment is higher, and then the precision of its required accessory is also higher correspondingly, when carrying out the length parameter detection of some high-precision parts among the prior art, often still pass through traditional manual scale measuring method, not only the inefficiency of detection but also the accuracy of detection is also lower. In the prior art, some checking tools special for detecting the length of a cylindrical workpiece are provided, but the checking tools are generally poor in applicability and only suitable for workpieces with a certain length specification, and the conventional checking tools for detecting the length of the cylindrical workpiece are easy to increase measurement errors due to local deformation of a positioning component and a measuring component in the using process, and the reading can be adjusted only in a manual mode after the measurement errors are generated, so that the workload of detection work is increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide an anchor clamps for measuring apparatu is fixed.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides an anchor clamps for measuring apparatu is fixed, includes the mounting panel, mounting panel top surface middle part sets up the spout, mounting panel top one side is followed the spout symmetry sets up the connecting block, each connecting block top level is rotated and is set up the clamping bar, two lie in two on the relative a set of lateral wall of connecting block rotate between the connecting block and set up the control rod, rotate on the control rod lateral wall and set up the connecting rod, the connecting rod free end rotates and sets up the push rod, push rod outside suit sets up first spring, lie in on the push rod first spring one side suit sets up the connecting plate, rotate respectively on a set of relative lateral wall of connecting plate and set up branch, the branch free end with the homonymy the clamping bar rotates to be connected, push rod free end fixed connection push pedal, the push pedal bottom through the slider with spout sliding connection, lie in on the spout push pedal one side slides in proper order and sets up first stopper, a, Second stopper and installation piece, set up the blind hole on the installation piece lateral wall, it measures the arch to slide to set up in the blind hole, the blind hole inboard is located measure protruding one side and set up the second spring, second spring one end with the blind hole inside wall closely laminate and the other end with measure protruding closely laminating, lie in on the installation piece the fixed gauge outfit that sets up of blind hole other end, the fixed detection probe that sets up on the gauge outfit, the detection probe free end passes follow behind the blind hole lateral wall second spring middle part pass and with measure protruding a lateral wall and closely laminate.

Preferably, the free end of the clamping rod is rotatably provided with a mounting frame, and the mounting frame is horizontally and rotatably provided with a plurality of guide wheels.

Preferably, the outer side of the push rod is positioned between the connecting plate and the push plate, a limit ring is sleeved and arranged, and the limit ring is fixedly connected with the push rod through threads.

Preferably, the mounting plate is provided with scales on one side of the sliding groove.

Preferably, a plurality of supporting legs are vertically arranged at the bottom of the mounting plate, and anti-slip pads are fixedly arranged at the bottoms of the supporting legs.

The utility model has the advantages and positive effects that:

the utility model discloses a set up the clamping bar and realized fixing the dress of pressing from both sides to each different shape parts, can prevent to work surface fish tail when pressing from both sides the dress through setting up mounting bracket and guide pulley, form the linkage with clamping bar and push rod through setting up connecting plate spring and push rod, reduced operating personnel's work load, set up the installation piece and measure protruding direct contact who has reduced work piece and measuring device, prevent that measuring device and work piece collision from causing the damage, and the device has simple structure moreover, advantages such as easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of a fixture for holding a meter according to the present invention;

fig. 2 is a front view of a fixture for holding a measuring instrument according to the present invention;

fig. 3 is a left side view of a fixture for fixing a measuring instrument according to the present invention;

fig. 4 is a top view of a fixture for holding a measuring instrument according to the present invention;

the reference numerals are explained below:

1. mounting a plate; 2. a chute; 3. connecting blocks; 4. a clamping bar; 5. a mounting frame; 6. a guide wheel; 7. a joystick; 8. a connecting rod; 9. a push rod; 10. a first spring; 11. a connecting plate; 12. a strut; 13. pushing the plate; 14. A limiting ring; 15. a first stopper; 16. a second limiting block; 17. mounting blocks; 18. blind holes; 19. measuring the protrusion; 20. a second spring; 21. a gauge head; 22. detecting the probe; 23. supporting legs; 24. a non-slip mat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1 to 4, a fixture for fixing a measuring instrument includes a mounting plate 1, and is characterized in that: the middle part of the top surface of the mounting plate 1 is provided with a sliding groove 2, one side of the top of the mounting plate 1 is symmetrically provided with connecting blocks 3 along the sliding groove 2, the top of each connecting block 3 is horizontally provided with a clamping rod 4 in a rotating way, the two connecting blocks 3 are arranged between the two connecting blocks 3 on a group of side walls in a rotating way, one side wall of the operating rod 7 is provided with a connecting rod 8 in a rotating way, the free end of the connecting rod 8 is provided with a push rod 9 in a rotating way, the outer side of the push rod 9 is sleeved with a first spring 10, one side of the push rod 9 positioned at the first spring 10 is sleeved with a connecting plate 11, one group of opposite side walls of the connecting plate 11 are respectively provided with a support rod 12 in a rotating way, the free end of the support rod 12 is connected with the clamping rod 4 at the same side in a rotating way, the free end of the push rod 9 is fixedly connected with a push plate 13, the bottom of the push plate 13 is connected with the sliding groove 2 through a sliding block, one side of the sliding way 2 is sequentially provided with a first limiting block 15, a second limiting block 16 and a mounting block 17 in a sliding way, set up blind hole 18 on a lateral wall of installation piece 17, slide in the blind hole 18 and set up and measure protruding 19, the blind hole 18 inboard is located and measures protruding 19 one side and set up second spring 20, second spring 20 one end closely laminates and the other end closely with the protruding 19 closely of measurement with the blind hole 18 inside wall, it sets up gauge outfit 21 to lie in the fixed gauge outfit that sets up in blind hole 18 other end on the installation piece 17, the fixed detection probe 22 that sets up on the gauge outfit 21, detection probe 22 free end passes behind the blind hole 18 lateral wall and passes and closely laminate with a measurement protruding 19 lateral wall from second spring 20 middle part.

The working process of the embodiment: when in use, an operator firstly fixes the gauge outfit 21 on the mounting block 17, and attaches the detection probe 22 to the measurement bulge 19 through the blind hole 18, slides and fixes the first limit block 15 to the zero scale position according to the scale arranged on the mounting plate 1, then adjusts the mounting block 17 to the position of the length of the workpiece to be measured, then calibrates and zeroes the gauge outfit 21 through a calibrator, finally prevents the workpiece to be measured above the first limit block 15 and the second limit block 16, pushes the operating lever 7, the operating lever 7 drives the connecting rod 8 and the push rod 9 to move, simultaneously the first spring 10 pushes the connecting plate 11 and the supporting rod 12 to move together, when the supporting rod 12 moves, the clamping rod 4 connected with the supporting rod 12 is forced to move relatively, when the guide wheel 6 contacts with the workpiece to be measured, the clamping rod 4 stops moving, and the connecting rod 8 and the push rod 9 continue to move under the driving of the operating lever 7, when the push rod 9 pushes the push plate 13 to contact with the first limit block 15, the push plate stops moving, the workpiece to be detected pushes the detection protrusion to move under the pushing of the push plate 13, the moving distance is transmitted to the gauge outfit 21 through the detection probe 22, the length of the workpiece is displayed on the gauge outfit 21, an operator can observe the workpiece conveniently, the operator can adjust the compression distance of the first spring 10 by rotating the limiting ring 14, and the clamping force of the clamping rod 4 is adjusted.

Preferably, 4 free ends of clamping bar rotate and set up mounting bracket 5, and 5 levels of mounting bracket rotate and set up a plurality of guide pulleys 6, and the push rod 9 outside is located and overlaps between connecting plate 11 and the push pedal 13 and sets up spacing ring 14, and spacing ring 14 passes through screw thread fixed connection with push rod 9, and 2 one side that lie in the spout on the mounting panel 1 sets up the scale, and 1 vertical a plurality of supporting legs 23 that set up in bottom of mounting panel, supporting leg 23 bottom are fixed and are set up slipmat 24.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (5)

1. A clamp for fixing a measuring instrument, comprising a mounting plate (1), characterized in that: the middle part of the top surface of the mounting plate (1) is provided with a sliding groove (2), one side of the top of the mounting plate (1) is symmetrically provided with connecting blocks (3) along the sliding groove (2), each connecting block (3) is horizontally rotated to be provided with a clamping rod (4), two connecting blocks (3) are positioned between the two connecting blocks (3) on a group of side walls, an operating rod (7) is rotatably arranged between the two connecting blocks (3), a connecting rod (8) is rotatably arranged on one side wall of the operating rod (7), a push rod (9) is rotatably arranged at the free end of the connecting rod (8), a first spring (10) is sleeved outside the push rod (9), a connecting plate (11) is sleeved on one side of the first spring (10) on the push rod (9), a supporting rod (12) is rotatably arranged on a group of opposite side walls of the connecting plate (11) respectively, the free end of the supporting rod (12) is rotatably connected with the clamping rod (4) at the same side, the push rod (9) is fixedly connected with a push plate (13) at the free end, the bottom of the push plate (13) is connected with the sliding groove (2) in a sliding manner through a sliding block, a first limit block (15), a second limit block (16) and an installation block (17) are sequentially arranged on one side of the push plate (13) on the sliding groove (2) in a sliding manner, a blind hole (18) is arranged on one side wall of the installation block (17), a measurement bulge (19) is arranged in the blind hole (18) in a sliding manner, a second spring (20) is arranged on one side, located on the inner side of the measurement bulge (19), of the blind hole (18) at the inner side of the blind hole (18), one end of the second spring (20) is tightly attached to the inner side wall of the blind hole (18) and the other end of the measurement bulge (19), a gauge head (21) is fixedly arranged on the installation block (17), and a detection probe (22) is fixedly arranged on the gauge head (21), and the free end of the detection probe (22) penetrates through the side wall of the blind hole (18), penetrates through the middle part of the second spring (20) and is tightly attached to one side wall of the measurement bulge (19).

2. The clamp for fixation of a surveying instrument according to claim 1, characterized in that: the free end of the clamping rod (4) is rotatably provided with an installation rack (5), and the installation rack (5) is horizontally and rotatably provided with a plurality of guide wheels (6).

3. The clamp for fixation of a surveying instrument according to claim 1, characterized in that: the outer side of the push rod (9) is positioned between the connecting plate (11) and the push plate (13) and is sleeved with a limiting ring (14), and the limiting ring (14) is fixedly connected with the push rod (9) through threads.

4. The clamp for fixation of a surveying instrument according to claim 1, characterized in that: the mounting plate (1) is located, and scales are arranged on one side of the sliding groove (2).

5. The clamp for fixation of a surveying instrument according to claim 1, characterized in that: a plurality of supporting legs (23) are vertically arranged at the bottom of the mounting plate (1), and anti-slip pads (24) are fixedly arranged at the bottoms of the supporting legs (23).

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