CN212989421U

CN212989421U - Movable support for testing device

Info

Publication number: CN212989421U
Application number: CN202021450822.7U
Authority: CN
Inventors: 季荣鑫
Original assignee: Wuxi Lingtong Precision Industry Co ltd
Current assignee: Wuxi Lingtong Precision Industry Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-04-16
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a movable support for a testing device, which comprises a frame, a lifting support, a display fixing seat and a host fixing seat; the frame is the H type, and the bottom four corners department of frame all fixes and is equipped with the brake universal wheel, and the host computer fixing base is located the top of frame, and the host computer fixing base is square frame body, and the front side of host computer fixing base is equipped with the opening, and the inside arbitrary one side of host computer fixing base is fixed and is equipped with portable power source, and lifting support is located the top of host computer fixing base, and lifting support passes through dead lever and host computer fixing base fixed connection, and the display fixing base is located lifting support's preceding lateral part. The utility model has the advantages of convenient movement, convenient fixation and convenient distance adjustment.

Description

Movable support for testing device

Technical Field

The utility model relates to a machine test field, in particular to testing arrangement uses movable support.

Background

When a test is carried out on a general computer, the test is carried out in a fixed place, and if a plurality of people exist, the test cannot be carried out on each person, and the test cannot be carried out in all aspects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a movable support for testing arrangement has the convenient advantage of removing, convenient fixed, convenient adjusting distance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a movable support for a testing device comprises a frame, a lifting support, a display fixing seat and a host fixing seat;

the frame is the H type, the bottom four corners department of frame all fixes and is equipped with the brake universal wheel, the host computer fixing base is located the top of frame, the host computer fixing base is square frame body, the front side of host computer fixing base is equipped with the opening, the fixed portable power source that is equipped with in the inside arbitrary one side of host computer fixing base, lifting support is located the top of host computer fixing base, lifting support passes through dead lever and host computer fixing base fixed connection, the display fixing base is located lifting support's preceding lateral part.

The preferred scheme is as follows:

preferably: the lifting bracket comprises a plurality of fixed blocks and a rotating mechanism, the fixed rod is fixed at the right side part of the main machine fixing seat through the fixed blocks, connecting rods are fixedly arranged between the fixed blocks and the main machine fixing seat, the rotating mechanism comprises a sliding rod, a positioning rod and a screw rod, the sliding rod is positioned right above the screw rod, the right side part of the sliding rod is fixedly connected with a fixed block arranged at the top end of the fixed rod, the bottom part of the left side of the sliding rod is fixedly provided with a positioning rod, the screw rod is positioned at the lower end of the positioning rod and is parallel to the sliding rod, the screw rod is rotationally connected with the positioning rod, the sliding rod is sleeved with a sliding sleeve, the screw rod is in threaded connection with a nut, the nut and the sliding sleeve are both fixedly connected with the display fixing seat, the left side portion of locating lever is fixed and is equipped with the motor, the pivot and the lead screw fixed connection of motor. The motor rotates, and the lead screw and then follows the rotation, and then drives the display fixing base and remove, and the display fixing base is because the relation of being connected of sliding sleeve and slide bar, consequently, can also follow the horizontal direction translation, has made things convenient for people to observe the display more.

Preferably: the display fixing seat comprises two supporting rods, a fixing plate and a placing platform, the two supporting rods are vertically arranged, the fixing plate is located on the front side portion of the two supporting rods, the placing platform is fixedly connected to the bottoms of the two supporting rods, and waist-shaped holes are formed in the fixing plate. If the rear side part of the display is provided with the threaded hole, the display can be fixed through the threaded bolt hole.

Preferably: the host fixing seat is characterized in that a limiting block is fixedly arranged at the top of the host fixing seat and is made of rubber. Loosen the fixed block, then the lifting support whereabouts, the stopper then can prevent place the platform and contact with host computer fixing base top to cause the violent vibration of display.

Preferably: the upper end of the rear side part of the main machine fixing seat is fixedly provided with a handle. The handle can conveniently push the movable support.

Preferably: the placing platform is fixedly provided with a clamping block, a clamping groove is formed in the clamping block, the top of the supporting rod is rotatably connected with a rotating block, one end, far away from the supporting rod, of the rotating block is provided with a through groove, and the through groove and the clamping groove correspond to each other in position.

Preferably: every the fixed block all is concave type, the dead lever is located between the concave groove of two fixed blocks, two leave the clearance between the fixed block, every the perforation has all been seted up to the both sides of fixed block, two the fixed block passes the perforation and is equipped with first nut and bolt threaded connection and fix through the bolt. The fixing rod is clamped by the two fixing blocks, so that the fixing rod is convenient to adjust and carry.

To sum up, the utility model discloses following beneficial effect has:

the effect of adjusting the height of the display can be achieved through the arrangement of the lifting support; the display fixing seat is arranged, so that the effect of conveniently fixing the display can be achieved; through the setting of frame and universal wheel, can play the effect that conveniently promotes the movable support. The utility model has the advantages of convenient movement, convenient fixation and convenient distance adjustment.

Drawings

FIG. 1 is a general structural configuration of the embodiment;

fig. 2 is a rear side view of the lifting bracket and the monitor fixing base of the embodiment.

In the figure, 1, frame; 2. a lifting support; 3. a display fixing seat; 4. a host fixing seat; 111. braking the universal wheel; 211. a fixed block; 212. a rotation mechanism; 213. a connecting rod; 214. a slide bar; 215. positioning a rod; 216. a screw rod; 217. a sliding sleeve; 218. a nut; 219. a motor; 220. a bolt; 221. a first nut; 311. a support bar; 312. a fixing plate; 313. placing a platform; 314. a clamping block; 315. rotating the block; 411. a mobile power supply; 412. fixing the rod; 413. a limiting block; 414. a handle.

Detailed Description

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

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, a movable support for a testing device comprises a frame 1, a lifting support 2, a display fixing seat 3 and a host fixing seat 4;

frame 1 is the H type, frame 1's bottom four corners department all fixes and is equipped with brake universal wheel 111, host computer fixing base 4 is located frame 1's top, host computer fixing base 4 is square frame, host computer fixing base 4's front side is equipped with the opening, the fixed portable power source 411 that is equipped with in the inside arbitrary one side of host computer fixing base 4, lifting support 2 is located host computer fixing base 4's top, lifting support 2 passes through dead lever 412 and 4 fixed connection of host computer fixing base, display fixing base 3 is located lifting support 2's preceding lateral part.

The lifting bracket 2 comprises a plurality of fixing blocks 211 and a rotating mechanism 212, the fixing rod 412 is fixed at the right side part of the host fixing seat 4 through the fixing blocks 211, a connecting rod 213 is fixedly arranged between the fixing blocks 211 and the host fixing seat 4, the rotating mechanism 212 comprises a sliding rod 214, the display device comprises a positioning rod 215 and a screw rod 216, a sliding rod 214 is located right above the screw rod 216, the right side portion of the sliding rod 214 is fixedly connected with a fixing block 211 arranged at the top end of the fixing rod 412, the positioning rod 215 is fixedly arranged at the bottom of the left side of the sliding rod 214, the screw rod 216 is located at the lower end of the positioning rod 215 and is parallel to the sliding rod 214, the screw rod 216 is rotatably connected with the positioning rod 215, a sliding sleeve 217 is sleeved on the sliding rod 214, a nut 218 is connected to the screw rod 216 through threads, the nut 218 and the sliding sleeve 217 are both fixedly connected with the display fixing seat 3, a motor 219 is fixedly arranged at the left side portion of the positioning. The motor 219 rotates, and lead screw 216 and then follow the rotation, and then drives display fixing base 3 and remove, and display fixing base 3 is because the relation of being connected of sliding sleeve 217 and slide bar 214, consequently, can also follow the horizontal direction translation, has made things convenient for people to observe the display more.

The display fixing seat 3 includes two support rods 311, a fixing plate 312 and a placing platform 313, the two support rods 311 are vertically placed, the fixing plate 312 is located at the front side portions of the two support rods 311, the placing platform 313 is fixedly connected to the bottom portions of the two support rods 311, and a waist-shaped hole is formed in the fixing plate 312. If the rear side of the display is provided with a threaded hole, the display can be fixed through the threaded hole of the bolt 220. A vertical reinforcing rib is arranged behind the fixing plate 312, and the nut 218 and the sliding block are fixedly connected with the reinforcing rib.

The top of the host fixing seat 4 is fixedly provided with a limiting block 413, and the limiting block 413 is made of rubber. Loosen the fixed block 211, the lifting bracket 2 falls down, and the limited block 413 can prevent the top of the placement platform 313 from contacting the top of the host machine fixed seat 4, thereby causing the display to vibrate violently.

The upper end of the rear side of the main machine fixing seat 4 is fixedly provided with a handle 414. The handle 414 may facilitate pushing the mobile carriage.

A clamping block 314 is fixedly arranged on the placing platform 313, a clamping groove is arranged in the clamping block 314, the top of the supporting rod 311 is rotatably connected with a rotating block 315, one end of the rotating block 315, which is far away from the supporting rod 311, is provided with a through groove, and the through groove and the clamping groove are mutually corresponding in position.

Each fixing block 211 is concave, the fixing rod 412 is located between the concave grooves of the two fixing blocks 211, a gap is reserved between the two fixing blocks 211, both sides of each fixing block 211 are provided with through holes, and the two fixing blocks 211 penetrate through the through holes through bolts 220 and are provided with first nuts 221 which are in threaded connection with the bolts 220 to be fixed. The fixing rod 412 is clamped by the two fixing blocks 211, so that the fixing rod 412 is convenient to adjust and carry.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a movable support for testing arrangement which characterized in that: comprises a frame (1), a lifting bracket (2), a display fixing seat (3) and a host fixing seat (4);

frame (1) is the H type, the bottom four corners department of frame (1) all fixes and is equipped with brake universal wheel (111), host computer fixing base (4) are located the top of frame (1), host computer fixing base (4) are square frame body, the front side of host computer fixing base (4) is equipped with the opening, the fixed portable power source (411) that is equipped with in inside arbitrary one side of host computer fixing base (4), lifting support (2) are located the top of host computer fixing base (4) and host computer fixing base (4) left side and are equipped with dead lever (412), lifting support (2) are through dead lever (412) and host computer fixing base (4) fixed connection, display fixing base (3) are located the front side portion of lifting support (2).

2. The movable rack for a test apparatus according to claim 1, wherein: the lifting support (2) comprises a plurality of fixing blocks (211) and a rotating mechanism (212), the fixing rod (412) is fixed at the right side part of the host fixing seat (4) through the fixing blocks (211), a plurality of connecting rods (213) are fixedly arranged between the fixing blocks (211) and the host fixing seat (4), the rotating mechanism (212) comprises a sliding rod (214), a positioning rod (215) and a screw rod (216), the sliding rod (214) is positioned right above the screw rod (216), the right side part of the sliding rod (214) is fixedly connected with the fixing block (211) arranged at the top end of the fixing rod (412), the positioning rod (215) is fixedly arranged at the bottom of the left side of the sliding rod (214), the screw rod (216) is positioned at the lower end of the positioning rod (215) and is parallel to the sliding rod (214), the screw rod (216) is rotatably connected with the positioning rod (215), a sliding sleeve (217) is sleeved on the sliding rod, the display positioning device is characterized in that a nut (218) is connected to the screw rod (216) in a threaded mode, the nut (218) and the sliding sleeve (217) are fixedly connected with the display fixing seat (3), a motor (219) is fixedly arranged at the left side portion of the positioning rod (215), and a rotating shaft of the motor (219) is fixedly connected with the screw rod (216).

3. The movable rack for a test apparatus according to claim 2, wherein: the display fixing seat (3) comprises two supporting rods (311), a fixing plate (312) and a placing platform (313), the two supporting rods (311) are vertically arranged, the fixing plate (312) is located at the front side portions of the two supporting rods (311), the placing platform (313) is fixedly connected to the bottom portions of the two supporting rods (311), and waist-shaped holes are formed in the fixing plate (312).

4. The movable rack for a test apparatus according to claim 2, wherein: host computer fixing base (4) top is fixed and is equipped with stopper (413), stopper (413) are the rubber material.

5. The movable rack for a test apparatus according to claim 2, wherein: and a handle (414) is fixedly arranged at the upper end of the rear side part of the host machine fixing seat (4).

6. A movable rack for a test apparatus according to claim 3, wherein: a clamping block (314) is fixedly arranged on the placing platform (313), a clamping groove is formed in the clamping block (314), the top of the supporting rod (311) is rotatably connected with a rotating block (315), one end, far away from the supporting rod (311), of the rotating block (315) is provided with a through groove, and the through groove and the clamping groove correspond to each other in position.

7. The movable rack for a test apparatus according to claim 2, wherein: every fixed block (211) all is concave type, dead lever (412) are located between the concave groove of two fixed blocks (211), two leave the clearance between fixed block (211), every the perforation has all been seted up to the both sides of fixed block (211), two fixed block (211) pass the perforation and are equipped with first nut (221) and bolt (220) threaded connection and fix through bolt (220).