CN218064099U

CN218064099U - Special support frame based on acidimeter detects

Info

Publication number: CN218064099U
Application number: CN202221374547.4U
Authority: CN
Inventors: 翁伟婧
Original assignee: Chengde Weier Metrology And Testing Co ltd
Current assignee: Chengde Weier Metrology And Testing Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-12-16
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a special support frame based on acidimeter detects, including base, support frame and movable block, base and support frame fixed connection, the inside of movable block and the surface sliding connection of support frame. The utility model discloses a, through setting up the fixed block, the cavity, the cooperation of locking device and pulling device is used, locking device can use through the inside cavity of fixed block and support frame cooperation, realize the fixed of movable block and support frame, pulling device uses with locking device's cooperation, can realize adjusting the height of movable block, it carries out height-adjusting's advantage fast to possess the convenient to use person, this special support frame based on acidimeter detects, it is carrying out height-adjusting's in-process to have solved to have now, the user often moves the bolt through twisting and realizes adjusting, twisting of bolt moves can let the user more hard, also more troublesome, the height-adjusting that carries on that can not be quick, the problem of being not convenient for to use.

Description

Special support frame based on acidimeter detects

Technical Field

The utility model belongs to the technical field of the support frame, especially, relate to a special support frame based on acidimeter detects.

Background

The acidimeter is the instrument that is used for measuring solution pH value, when carrying out the acidimeter and examining, the user can use the support frame to cooperate the use, and current acidimeter detects and uses the support frame, is carrying out height-adjusting in-process, and the user often moves the bolt through twisting and realizes adjusting, and twisting of bolt moves can let the user more hard, and is also more troublesome, can not be quick carry out height-adjusting, and the not convenient to use, the problem that prior art exists is: in the process of adjusting the height, the user often moves the bolt through twisting to realize adjusting, and twisting of bolt can let the user harder, and is also more troublesome, and the height-adjusting that can not be quick is not convenient for use.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a special support frame based on acidimeter detects possesses the convenient to use person and carries out height-adjusting's advantage fast, has solved and has now carrying out height-adjusting's in-process, and the user often moves the bolt through twisting and realizes adjusting, and twisting of bolt moves can let the user more hard, and is also more troublesome, height-adjusting that carries on that can not be quick, the problem of being not convenient for to use.

The utility model discloses a realize like this, a special support frame based on acidimeter detects, including base, support frame and movable block, base and support frame fixed connection, the inside of movable block and the surface sliding connection of support frame, the left side fixedly connected with fixed block of movable block, the cavity has been seted up to the inside of fixed block, the right side of cavity inner wall is provided with the locking device who uses with the support frame cooperation, the left side of cavity inner wall is provided with the pulling device.

As the utility model discloses it is preferred, locking device includes the latch segment, the surface of latch segment and the inside swing joint of cavity, the right side of latch segment is used with the inside cooperation of support frame, the left top of latch segment is rotated and is connected with the transfer line, the top of transfer line front side is rotated and is connected with the cylinder, the bottom fixed connection of cylindrical bottom and cavity inner wall, the front side fixedly connected with square plate of latch segment, the right side fixedly connected with extension spring of square plate, the right side of extension spring and the right side fixed connection of cavity inner wall, through setting up locking device, the latch segment can remove the inside to the support frame through the cavity to it is fixed with the support frame to realize the movable block.

As the utility model discloses it is preferred, the pulling device includes the pull rod, the surface of pull rod and the inside swing joint of cavity, the front side fixed connection on pull rod right side has elastic spring, elastic spring's front side and the front side fixed connection of cavity inner wall, the top fixedly connected with cooperation piece of pull rod rear side, the surface of cooperation piece and the surperficial in close contact with of transfer line can make the latch segment shift out from the inside of support frame through setting up the pulling device to adjust the height of movable block.

As the utility model discloses it is preferred, the locking groove has been seted up to the inside of support frame, the quantity in locking groove is a plurality of and evenly distributed in the inside of support frame, and the inside in a plurality of locking grooves all with the right side in close contact with of latch segment, through setting up the locking groove, a plurality of locking grooves are used with the cooperation of latch segment, realize that the movable block can adjust a plurality of heights and fix.

As the utility model discloses preferred, the inside sliding connection of square board has the locating lever, the top and the bottom of locating lever respectively with the top and the bottom fixed connection of cavity inner wall, through setting up the locating lever, the use of locating lever, the removal effect that can the abdication shaped plate drive the latch segment is better.

As the utility model discloses it is preferred, the through-hole has been seted up on the right side of cavity inner wall, the inside of through-hole and the sliding surface connection of latch segment, through setting up the through-hole, can make the latch segment pass through the inside cooperation of through-hole and support frame and use.

As the utility model discloses it is preferred, the removal hole has been seted up to the inside of transfer line rear side, the inside and the left top in close contact with of latch segment that remove the hole, remove the hole through setting up, can make the transfer line drive the latch segment left and right directions through removing the hole and remove.

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

1. the utility model discloses a set up the cooperation of fixed block, cavity, locking device and pulling device and use, locking device can use through the inside cavity of fixed block and support frame cooperation, realizes the fixed of movable block and support frame, and pulling device uses with locking device's cooperation, can realize adjusting the height of movable block, possesses the advantage that convenient to use person carries out height-adjusting fast.

2. The utility model discloses a set up locking device and pulling device, through manpower pulling pull rod forward movement, the pull rod can make the cooperation piece move forward at the in-process that removes, the cooperation piece can drive the transfer line at the in-process that removes and remove, thereby the rear side that makes the transfer line can rotate left through the cylinder, thereby make the transfer line can make the latch segment move left through removing the hole at rotatory in-process, realize that the latch segment shifts out from the inside in locking groove, realize adjusting the height of movable block.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a front cross-sectional view of an embodiment of the invention providing a partial structure;

fig. 4 is a top cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 5 is an enlarged view of a portion B in fig. 4 according to an embodiment of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a movable block; 4. a fixed block; 5. a cavity; 6. a locking device; 601. a locking block; 602. a transmission rod; 603. a cylinder; 604. a square plate; 605. a tension spring; 7. a pulling device; 701. a pull rod; 702. an elastic spring; 703. a matching block; 8. a locking groove; 9. positioning a rod; 10. A through hole; 11. the hole is moved.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of special support frame based on acidimeter detects, the on-line screen storage device comprises a base 1, support frame 2, movable block 3, fixed block 4, cavity 5, locking device 6, latch segment 601, transfer line 602, cylinder 603, square board 604, extension spring 605, pulling device 7, pull rod 701, elasticity spring 702, cooperation piece 703, locking groove 8, locating lever 9, through-hole 10 and removal hole 11,

base

1 and 2 fixed connection of support frame, the inside of movable block 3 and support frame 2's sliding surface connection, the left side fixedly connected with fixed block 4 of movable block 3, cavity 5 has been seted up to the inside of fixed block 4, the right side of cavity 5 inner wall is provided with the locking device 6 that uses with the support frame 2 cooperation, the left side of cavity 5 inner wall is provided with pulling device 7.

Referring to fig. 5, the locking device 6 includes a locking block 601, the surface of the locking block 601 is movably connected with the inside of the cavity 5, the right side of the locking block 601 is used in cooperation with the inside of the support frame 2, the top of the left side of the locking block 601 is rotatably connected with a transmission rod 602, the top of the front side of the transmission rod 602 is rotatably connected with a cylinder 603, the bottom of the cylinder 603 is fixedly connected with the bottom of the inner wall of the cavity 5, the front side of the locking block 601 is fixedly connected with a square plate 604, the right side of the square plate 604 is fixedly connected with a tension spring 605, and the right side of the tension spring 605 is fixedly connected with the right side of the inner wall of the cavity 5.

Adopt above-mentioned scheme: through setting up locking device 6, the latch segment 601 can remove to the inside of support frame 2 through cavity 5 to it is fixed with support frame 2 to realize movable block 3.

Referring to fig. 5, the pulling device 7 includes a pulling rod 701, a surface of the pulling rod 701 is movably connected with the inside of the cavity 5, an elastic spring 702 is fixedly connected to a front side of a right side of the pulling rod 701, a front side of the elastic spring 702 is fixedly connected with a front side of an inner wall of the cavity 5, a fitting block 703 is fixedly connected to a top of a rear side of the pulling rod 701, and a surface of the fitting block 703 is in close contact with a surface of the transmission rod 602.

Adopt above-mentioned scheme: by providing the pulling device 7, the locking block 601 can be moved out of the interior of the support frame 2, thereby adjusting the height of the movable block 3.

Referring to fig. 2, 3 and 5, locking groove 8 has been seted up to the inside of support frame 2, and the quantity of locking groove 8 is a plurality of and evenly distributed in the inside of support frame 2, and the inside of a plurality of locking grooves 8 all with the right side in close contact with of latch segment 601.

Adopt above-mentioned scheme: through setting up locking groove 8, a plurality of locking grooves 8 are used with the cooperation of latch segment 601, realize that the movable block 3 can adjust a plurality of heights and fix.

Referring to fig. 5, the inside of the square plate 604 is slidably connected with a positioning rod 9, and the top and the bottom of the positioning rod 9 are fixedly connected with the top and the bottom of the inner wall of the cavity 5, respectively.

Adopt above-mentioned scheme: through setting up locating lever 9, the use of locating lever 9 can give way shaped plate 604 and drive the removal effect of latch segment 601 better.

Referring to fig. 5, a through hole 10 is formed at the right side of the inner wall of the cavity 5, and the inside of the through hole 10 is slidably connected to the surface of the locking block 601.

Adopt above-mentioned scheme: through setting up through-hole 10, can make latch segment 601 use with the inside cooperation of support frame 2 through-hole 10.

Referring to fig. 5, a moving hole 11 is formed in the rear inner portion of the driving rod 602, and the inner portion of the moving hole 11 is in close contact with the top of the left side of the locking block 601.

Adopt above-mentioned scheme: by providing the moving hole 11, the transmission rod 602 can drive the locking block 601 to move in the left-right direction through the moving hole 11.

The utility model discloses a theory of operation:

when the locking device is used, the pull rod 701 is pulled to move forwards through manpower, the matching block 703 can move forwards in the moving process of the pull rod 701, the matching block 703 can drive the transmission rod 602 to move in the moving process, so that the rear side of the transmission rod 602 can rotate leftwards through the cylinder 603, the transmission rod 602 can enable the locking block 601 to move leftwards through the moving hole 11 in the rotating process, the locking block 601 can move out of the locking groove 8, the height of the movable block 3 is adjusted, the elastic spring 702 can generate a deformation force in the process of the pull rod 701, after the pull rod 701 is released, the elastic spring 702 can give the same force to the pull rod 701, the pull rod 701 rebounds to the original position, the square plate 604 can move leftwards and enable the tension spring 605 to generate a deformation force in the process of the locking block 601, the square plate 604 can drive the locking block 601 to rebound to the inside of the locking groove 8 when the pull rod 701 is released, the movable block 3 and the support frame 2 are fixed, and the transmission rod 602 rebounds to the original position when the tension of the square plate 604 is released.

In summary, the following steps: this special support frame based on acidimeter detects, through setting up base 1, support frame 2, movable block 3, fixed block 4, cavity 5, locking device 6, latch segment 601, transfer line 602, cylinder 603, square board 604, extension spring 605, pulling device 7, pull rod 701, elastic spring 702, cooperation block 703, locking groove 8, locating lever 9, through-hole 10 and the cooperation of removing hole 11 are used, the current in-process of carrying out height-adjusting is solved, the user often moves the bolt through twisting and realizes adjusting, twisting of bolt can let the user more hard, and is also more troublesome, the height-adjusting that carries on that can not be quick, the problem of being not convenient for to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special support frame based on acidimeter detects, includes base (1), support frame (2) and movable block (3), base (1) and support frame (2) fixed connection, the inside of movable block (3) and the surperficial sliding connection of support frame (2), its characterized in that: the utility model discloses a locking device, including support frame (2), the left side fixedly connected with fixed block (4) of movable block (3), cavity (5) have been seted up to the inside of fixed block (4), the right side of cavity (5) inner wall is provided with locking device (6) that use with support frame (2) cooperation, the left side of cavity (5) inner wall is provided with pulling device (7).

2. The special support frame based on acidimeter detection of claim 1, characterized in that: locking device (6) include latch segment (601), the inside swing joint of the surface of latch segment (601) and cavity (5), the right side of latch segment (601) is used with the inside cooperation of support frame (2), the left top of latch segment (601) is rotated and is connected with transfer line (602), the top of transfer line (602) front side is rotated and is connected with cylinder (603), the bottom of cylinder (603) and the bottom fixed connection of cavity (5) inner wall, the front side fixedly connected with square board (604) of latch segment (601), the right side fixedly connected with extension spring (605) of square board (604), the right side of extension spring (605) and the right side fixed connection of cavity (5) inner wall.

3. The special support frame based on acidimeter detection of claim 2, characterized in that: pulling device (7) include pull rod (701), the inside swing joint of the surface of pull rod (701) and cavity (5), front side fixed connection on pull rod (701) right side has elasticity spring (702), the front side fixed connection of the front side of elasticity spring (702) and cavity (5) inner wall, the top fixedly connected with cooperation piece (703) of pull rod (701) rear side, the surface in close contact with of the surface of cooperation piece (703) and transfer line (602).

4. The special support frame based on acidimeter detection of claim 2, characterized in that: locking groove (8) have been seted up to the inside of support frame (2), the quantity of locking groove (8) is a plurality of and evenly distributed in the inside of support frame (2), the inside of a plurality of locking grooves (8) all with the right side in close contact with of latch segment (601).

5. The special support frame based on acidimeter detection of claim 2, characterized in that: the inside sliding connection of square board (604) has locating lever (9), the top and the bottom of locating lever (9) respectively with the top and the bottom fixed connection of cavity (5) inner wall.

6. The special support frame based on acidimeter detection of claim 2, characterized in that: the right side of the inner wall of the cavity (5) is provided with a through hole (10), and the inside of the through hole (10) is in sliding connection with the surface of the locking block (601).

7. The special support frame based on acidimeter detection of claim 2, characterized by: the inside of transfer line (602) rear side has seted up removal hole (11), the inside and the top in latch segment (601) left side in removal hole (11) in close contact with.