CN215832746U - Calibration rack with base convenient to replace - Google Patents

Abstract

The utility model discloses a calibration rack with a base convenient to replace, which comprises a supporting base and a rack, wherein clamping grooves are symmetrically arranged on two sides of the rack, side ejection mechanisms are arranged in the clamping grooves, a bottom ejection mechanism is arranged at the top of the supporting base, fixed side plates are symmetrically and fixedly connected with two sides of the supporting base, connecting blocks are arranged in the fixed side plates, the connecting blocks are slidably connected with the fixed side plates, a clamping block matched with the clamping grooves is arranged on one side of the connecting blocks, a push rod is fixedly connected to one side of the connecting blocks, which is far away from the clamping block, a push block is fixedly connected to one end of the push rod, which is far away from the connecting blocks, the top of the connecting blocks is provided with a first slot and a second slot, a bolt matched with the first slot and the second slot is slidably connected to the top of the fixed side plates, the quick installation of the base can be realized through the arranged push block, the push rod, the connecting blocks, the bolt, the clamping blocks and the clamping grooves, the quick installation of the base can be realized, the working efficiency is improved, and through the arranged bottom ejection mechanism and the side ejection mechanism, the quick disassembly of the base can be realized.

Description

Calibration rack with base convenient to replace

Technical Field

The utility model relates to the technical field of a rack, in particular to a calibration rack with a base convenient to replace.

Background

The rack is exactly the testboard, but the testboard of different equipment needs different technical support system, the rack is the most complicated and expensive exactly these technical support system, and mark the rack, mainly indicate whether the measuring instrument that uses the standard detects the degree of accuracy of the instrument that uses and accords with the standard, generally be used for the calibration of the higher instrument of precision mostly, because operational environment's difference, need change the base of rack, but current mark rack is when the base is changed to the rack, very troublesome, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a calibration rack with a base convenient to replace, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a base is convenient for mark rack of changing, is including supporting base and rack, rack bilateral symmetry is equipped with the draw-in groove, the inside side pop-up mechanism that is equipped with of draw-in groove, it is equipped with bottom pop-up mechanism to support the base top, support the fixed curb plate of base bilateral symmetry fixedly connected with, the inside connecting block that is equipped with of fixed curb plate, connecting block and fixed curb plate sliding connection, connecting block one side is equipped with the fixture block that uses with the draw-in groove cooperation, one side fixedly connected with push rod of fixture block is kept away from to the connecting block, the one end fixedly connected with ejector pad of connecting block is kept away from to the push rod, the connecting block top is equipped with first slot and second slot, fixed curb plate top sliding connection has the bolt that uses with first slot and second slot cooperation.

Preferably, the method comprises the following steps: the connecting block bottom fixedly connected with locating piece, the connecting block below is equipped with the slide bar, slide bar and fixed curb plate inner wall fixed connection, locating piece and slide bar sliding connection, slide bar surface cover has No. two springs.

Preferably, the method comprises the following steps: the bolt top fixedly connected with stopper, bolt surface cover has a spring, fixed curb plate bottom is equipped with the spacing groove that uses with the stopper cooperation.

Preferably, the method comprises the following steps: side pop-up mechanism includes No. four springs, No. four spring one end and draw-in groove inner wall fixed connection, No. four springs keep away from the one end fixedly connected with side springboard of draw-in groove inner wall, side springboard top and bottom symmetry fixedly connected with slider, the draw-in groove inner wall is equipped with the spout that uses with the slider cooperation, slider and spout sliding connection.

Preferably, the method comprises the following steps: bottom pop-up mechanism includes bottom springboard, bottom springboard bottom equidistance fixedly connected with No. three springs, No. three springs keep away from the other end of bottom springboard and support base top fixed connection.

Preferably, the method comprises the following steps: and fixed ground feet are symmetrically arranged at the bottom of the supporting base.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the push block, the push rod, the connecting block, the plug pin, the clamping block and the clamping groove, the base can be quickly installed, and the working efficiency is improved; through the bottom pop-up mechanism and the side pop-up mechanism, the base can be quickly disassembled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a fixed side plate according to the present invention;

fig. 3 is an enlarged schematic view of the utility model at a.

In the figure: 1. a support base; 2. fixing the side plate; 3. a push block; 4. a push rod; 5. connecting blocks; 6. a clamping block; 7. a card slot; 8. a bottom pop-up mechanism; 81. a bottom springboard; 82. a third spring; 9. a side ejection mechanism; 91. a side spring plate; 92. a slider; 93. a chute; 94. a fourth spring; 10. fixing the ground feet; 11. a limiting block; 12. a bolt; 13. a first spring; 14. a first slot; 15. a second slot; 16. positioning blocks; 17. a slide bar; 18. a second spring; 19. a rack; 20. a limiting groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a calibration rack with a base convenient to replace comprises a supporting base 1 and a rack 19, wherein clamping grooves 7 are symmetrically arranged on two sides of the rack 19, side ejection mechanisms 9 are arranged inside the clamping grooves 7, a bottom ejection mechanism 8 is arranged on the top of the supporting base 1, fixed side plates 2 are symmetrically and fixedly connected on two sides of the supporting base 1, connecting blocks 5 are arranged inside the fixed side plates 2, the connecting blocks 5 are slidably connected with the fixed side plates 2, clamping blocks 6 matched with the clamping grooves 7 are arranged on one sides of the connecting blocks 5, push rods 4 are fixedly connected to one sides of the connecting blocks 5 far away from the clamping blocks 6, push blocks 3 are fixedly connected to one ends of the push rods 4 far away from the connecting blocks 5, first inserting grooves 14 and second inserting grooves 15 are arranged on the tops of the connecting blocks 5, inserting pins 12 matched with the first inserting grooves 14 and the second inserting grooves 15 are slidably connected to the tops of the fixed side plates 2, when the supporting base 1 needs to be installed, the rack 19 is firstly placed on the supporting base 1, promote ejector pad 3, ejector pad 3 drives connecting block 5 through push rod 4 and removes, and connecting block 5 drives in 6 card of fixture block goes into draw-in groove 7, and bolt 12 inserts second slot 15 this moment in, fixes connecting block 5 to prevent that fixture block 6 from droing in draw-in groove 7, dismantle support base 1 when needs, the speed of dismantling can be improved to side pop-up mechanism 9 and bottom pop-up mechanism 8, improve work efficiency.

Connecting block 5 bottom fixedly connected with locating piece 16, connecting block 5 below is equipped with slide bar 17, slide bar 17 and 2 inner wall fixed connection of fixed curb plate, locating piece 16 and slide bar 17 sliding connection, slide bar 17 surface cover has No. two springs 18, can effectually prevent that connecting block 5 from excessively moving.

12 top fixedly connected with stoppers of bolt 11, 12 surface covers of bolt have a spring 13, 2 bottoms of fixed curb plate are equipped with the spacing groove 20 that uses with stopper 11 cooperation, and when connecting block 5 removed, promote bolt 12 and break away from first slot 14, a spring 13 was in the state of drawing high this moment, and when card 6 blocked in draw-in groove 7 completely, a spring 13 kick-backed, drive in bolt 12 inserted second slot 15, the completion was fixed connecting block 5.

Side pop-up mechanism 9 includes No. four springs 94, No. four spring 94 one end and 7 inner wall fixed connection of draw-in groove, No. four springs 94 keep away from the one end fixedly connected with side springboard 91 of 7 inner walls of draw-in groove, side springboard 91 top and bottom symmetry fixedly connected with slider 92, the draw-in groove 7 inner wall is equipped with the spout 93 that uses with the cooperation of slider 92, slider 92 and spout 93 sliding connection, when needs are dismantled support base 1, stimulate stopper 11, No. four springs 94 kick-backs, drive side springboard 91 pops out draw-in groove 7 with fixture block 6.

Bottom pop-up mechanism 8 includes bottom springboard 81, and bottom springboard 81 bottom equidistance fixedly connected with third spring 82, third spring 82 keep away from bottom springboard 81 the other end with support base 1 top fixed connection, when dismantling support base 1, third spring 82 kick-backs, drives bottom springboard 81 and promotes rack 19 and pop out.

The bottom of the supporting base 1 is symmetrically provided with fixed feet 10 to prevent the supporting base 1 from sliding.

Specifically, when the supporting base 1 needs to be installed, the rack 19 is firstly placed on the supporting base 1, the pushing block 3 is pushed, the pushing block 3 drives the connecting block 5 to move through the pushing rod 4, the connecting block 5 drives the clamping block 6 to be clamped into the clamping groove 7, when the connecting block 5 moves, the bolt 12 is pushed to be separated from the first slot 14, and at the moment, the first spring 13 is in a pulling-up state, when the clamping block 6 is completely clamped into the clamping groove 7, the first spring 13 rebounds to drive the bolt 12 to be inserted into the second slot 15, so that the connecting block 5 is fixed, the support base 1 is installed, when the supporting base 1 needs to be disassembled, the limiting block 11 is pulled until the bolt 12 is separated from the second slot 15, the fourth spring 94 rebounds to drive the side elastic plate 91 to eject the clamping block 6 out of the clamping groove 7, meanwhile, the third spring 82 rebounds to drive the bottom elastic plate 81 to push the rack 19 to pop up, so that the support base 1 is rapidly detached.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A calibration rack with a base convenient to replace comprises a supporting base (1) and a rack (19) and is characterized in that clamping grooves (7) are symmetrically arranged on two sides of the rack (19), a side ejection mechanism (9) is arranged inside each clamping groove (7), a bottom ejection mechanism (8) is arranged at the top of the supporting base (1), fixed side plates (2) are symmetrically and fixedly connected to two sides of the supporting base (1), a connecting block (5) is slidably arranged inside each fixed side plate (2), a clamping block (6) matched with the clamping grooves (7) in use is arranged on one side of each connecting block (5), a push rod (4) is fixedly connected to one side, away from the clamping block (6), of each push rod (4), a push block (3) is fixedly connected to one end, away from the connecting block (5), of each push rod (4), a first slot (14) and a second slot (15) are arranged at the top of each connecting block (5), the top of the fixed side plate (2) is connected with a bolt (12) which is matched with the first slot (14) and the second slot (15) in a sliding mode.

2. A calibration stand with a base that is easily replaced according to claim 1, wherein: connecting block (5) bottom fixedly connected with locating piece (16), connecting block (5) below is equipped with slide bar (17), slide bar (17) and fixed curb plate (2) inner wall fixed connection, locating piece (16) and slide bar (17) sliding connection, slide bar (17) surface cover has No. two spring (18).

3. A calibration stand with a base that is easily replaced according to claim 1, wherein: bolt (12) top fixedly connected with stopper (11), bolt (12) surface cover has spring (13) No. one, fixed curb plate (2) bottom is equipped with spacing groove (20) that use with stopper (11) cooperation.

4. A calibration stand with a base that is easily replaced according to claim 1, wherein: side pop-up mechanism (9) are including No. four spring (94), No. four spring (94) one end and draw-in groove (7) inner wall fixed connection, No. four spring (94) keep away from one end fixedly connected with side springboard (91) of draw-in groove (7) inner wall, side springboard (91) top and bottom symmetry fixedly connected with slider (92), draw-in groove (7) inner wall is equipped with spout (93) that use with slider (92) cooperation, slider (92) and spout (93) sliding connection.

5. A calibration stand with a base that is easily replaced according to claim 1, wherein: bottom pop-up mechanism (8) are including bottom springboard (81), bottom springboard (81) bottom equidistance fixedly connected with third spring (82), the other end and the support base (1) top fixed connection of bottom springboard (81) are kept away from in third spring (82).

6. A calibration stand with a conveniently replaceable base as claimed in claim 5, wherein: the bottom of the supporting base (1) is symmetrically provided with fixed ground feet (10).

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