CN219565969U - Protective structure for precision equipment - Google Patents

Abstract

The utility model relates to the technical field of precision equipment and discloses a protection structure for the precision equipment, which comprises a box body, wherein a top plate is fixedly connected to the top of the box body, positioning grooves are formed in two sides of the top plate, threaded rods are rotatably connected to the inner walls of the two positioning grooves, driven gears are coaxially and fixedly connected to the outer sides of the two threaded rods, two driving shafts are connected to the top of the top plate, the two driving shafts penetrate through the top plate and are fixedly connected with driving gears, and the two driving gears are meshed with the two driven gears. This a protective structure for precision equipment places precision equipment body on the buffer board, and the second buffer spring plays preliminary cushioning effect, and the fixed both sides position is removed to the movable plate of expansion plate simultaneously, and first buffer spring further carries out the cushioning effect.

Description

Protective structure for precision equipment

Technical Field

The utility model relates to the technical field of precision equipment, in particular to a protective structure for precision equipment.

Background

Precision apparatus refers to apparatus and devices used to generate, measure, and include observation, monitoring, measurement, verification, recording, transmission, transformation, display, analytical processing, and control of precision quantities. Precision equipment is an important branch of instruments and meters, and has various kinds and structures. For precision equipment used for measurement, the structure can be divided into eight functional components such as reference, sensing conversion, conversion amplification transmission, aiming/reading, data processing, display recording, driving control, mechanical structure and the like. However, it is not necessary to include the above eight functional components in a precision apparatus, but it should be selected according to the requirements of the instrument function.

At present, most of protection structures for precision equipment use simple buffer material filling to perform buffer protection, and the protection mode is single and has defects in various anti-collision functions, so that a protection structure for precision equipment is provided for solving the problems mentioned in the background.

Disclosure of Invention

The present utility model is directed to a protective structure for precision equipment, which solves the above-mentioned problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a protective structure for precision equipment, includes the box, box top fixedly connected with roof, the constant head tank has all been seted up to the roof both sides, two all rotate on the constant head tank inner wall and be connected with the threaded rod, two the threaded rod outside is all coaxial fixedly connected with driven gear, roof top is connected with two driving shafts, two the driving shaft all runs through the roof and fixedly connected with driving gear, two the driving gear with two driven gear homoenergetic meshes;

a plurality of first buffer springs are fixedly connected to the left and right inner side walls of the box body, the other ends of the first buffer springs are fixedly connected with expansion plates, moving plates are sleeved in the two expansion plates, a plurality of second buffer springs are fixedly connected to the bottom wall in the box body, a plurality of equal fixedly connected with buffer board in second buffer spring top, buffer board top is provided with accurate equipment body, equal fixedly connected with fixed plate in box both sides, two equal fixedly connected with loop bar of fixed plate inboard, two all seted up in the loop bar with threaded rod assorted internal thread.

Preferably, a plurality of fixing bolts are arranged between two sides of the box body and the two fixing plates, and the two sides of the box body are fixedly connected with the two fixing plates through the fixing bolts.

The fixing plate is fixedly connected with two sides of the box body through the plurality of fixing bolts, so that the tightness of the connection of the fixing plate and the box body is improved, the fixing plate is prevented from falling off in the use process, and the protection effect is lost.

Preferably, one end of each of the two driving shafts on the outer side of the top plate is fixedly connected with a rotation knob.

The rotary knob is arranged, so that the staff can fasten the fixing plate and adjust the fixing plate more conveniently and rapidly.

Preferably, the outer sides of the two fixing plates are rotatably connected with handles.

The handle arranged outside the fixing plate enables a user to move the whole device through the handle, so that the portability of the whole device is improved.

Preferably, both sides of the buffer board are fixedly connected with sliding wheels, and the two sliding wheels can slide on the inner wall of the box body.

The movable pulley ensures that the buffer plate can move smoothly and stably in position on the inner wall of the box body.

Preferably, the two sides of the box body and the two fixing plates are provided with convex blocks and concave grooves with corresponding sizes and corresponding positions.

Through setting up lug and recess on the box outside and fixed plate for area of contact between the two increases, thereby has improved fixed connection's area of action, has further improved the fastening guard action of fixed plate to the box.

Compared with the prior art, the utility model provides a protection structure for precision equipment, which has the following beneficial effects:

1. this a protective structure for precision equipment, through setting up the constant head tank, the threaded rod, driven gear, the driving gear, first buffer spring, the expansion plate, the buffer board, second buffer spring, fixed plate and loop bar, constitute the protective structure to the precision equipment body, place the precision equipment body on the buffer board, the second buffer spring plays preliminary cushioning effect, the fixed both sides position is removed to the movable plate of expansion plate simultaneously, first buffer spring further carries out the cushioning effect, then cover the roof, the fixed plate passes through fixing bolt and box both sides fixed connection, loop bar and threaded rod screw-thread fit connection this moment, then rotate the knob on the roof, the threaded rod begins to rotate, thereby the loop bar drives the fixed plate and fastens the operation, diversified protective effect has been played the precision equipment body, the protection quality has been improved.

2. This a protective structure for precision equipment through set up recess and lug on box outside and fixed plate, increases both area of contact to promoted the hugging property of fixed plate, made the fixed plate more obvious stable to the guard action of box both sides.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.

Wherein: 1. a case; 2. a fixing plate; 3. a top plate; 4. a telescoping plate; 5. a moving plate; 6. a first buffer spring; 7. a buffer plate; 8. a handle; 9. rotating a knob; 10. a fixing bolt; 11. a precision equipment body; 12. a sliding wheel; 13. a second buffer spring; 14. a positioning groove; 15. a threaded rod; 16. a driving shaft; 17. a drive gear; 18. a loop bar; 19. a driven gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a protective structure for precision equipment, including box 1, box 1 top fixedly connected with roof 3, roof 3 both sides all have seted up constant head tank 14, all rotate on the inner wall of two constant head tanks 14 and be connected with threaded rod 15, the coaxial fixedly connected with driven gear 19 of both sides of two threaded rods 15, roof 3 top is connected with two driving shafts 16, two driving shafts 16 all run through roof 3 and fixedly connected with driving gear 17, two driving gear 17 and two driven gear 19 homoenergetic;

all fixedly connected with a plurality of first buffer springs 6 on the inside wall about box 1, a plurality of first buffer springs 6 other end equal fixedly connected with expansion plate 4, all cup jointed movable plate 5 in two expansion plates 4, a plurality of second buffer springs 13 of fixedly connected with on the diapire in the box 1, a plurality of second buffer springs 13 equal fixedly connected with buffer plate 7 in top, buffer plate 7 top is provided with precision equipment body 11, the equal fixedly connected with fixed plate 2 of box 1 both sides, the equal fixedly connected with loop bar 18 of two fixed plate 2 inboard, all seted up the internal thread with threaded rod 15 assorted in two loop bars 18.

Through above-mentioned technical scheme, through setting up constant head tank 14, threaded rod 15, driven gear 19, driving gear 17, first buffer spring 6, expansion plate 4, buffer plate 7, second buffer spring 13, fixed plate 2 and loop bar 18, the protective structure to precision equipment body 11 has been constituteed, place precision equipment body 11 on buffer plate 7, second buffer spring 13 plays preliminary cushioning effect, the fixed both sides position is removed to the movable plate 5 of expansion plate 4 simultaneously, first buffer spring 6 further carries out cushioning effect, then cover roof 3, fixed plate 2 passes through fixing bolt 10 and box 1 both sides fixed connection, loop bar 18 and threaded rod 15 screw-thread fit connection this moment, then rotate knob 9 on the roof 3, threaded rod 15 begins to rotate, thereby loop bar 18 drives fixed plate 2 and carries out the fastening operation, diversified protective action to precision equipment body 11, and protection quality has been improved.

Specifically, a plurality of fixing bolts 10 are arranged between two sides of the box body 1 and the two fixing plates 2, and two sides of the box body 1 are fixedly connected with the two fixing plates 2 through the fixing bolts 10.

Through above-mentioned technical scheme, with fixed plate 2 and box 1 both sides through a plurality of fixing bolt 10 fixed connection, increased the tightness that both are connected, prevent that fixed plate 2 from dropping in the use to lose the protective effect.

Specifically, one end of each of the two driving shafts 16 outside the top plate 3 is fixedly connected with a turning knob 9.

Through the technical scheme, the rotary knob 9 is arranged, so that the operator can fasten and adjust the fixing plate 2 more conveniently and rapidly.

Specifically, the outer sides of the two fixing plates 2 are rotatably connected with handles 8.

Through the technical scheme, the handle 8 arranged outside the fixed plate 2 enables a user to move the whole device through the handle 8, so that the portability of the whole device is improved.

Specifically, the two sides of the buffer plate 7 are fixedly connected with sliding wheels 12, and the two sliding wheels 12 can slide on the inner wall of the box body 1.

Through above-mentioned technical scheme, movable pulley 12 has guaranteed that the buffer board 7 is more smooth and easy stable in the position adjustment removal on box 1 inner wall.

Specifically, the two sides of the box body 1 and the two fixing plates 2 are provided with convex blocks and grooves with corresponding sizes and corresponding positions.

Through above-mentioned technical scheme, through setting up lug and recess on box 1 outside and fixed plate 2 for area of contact between the two increases, thereby improved fixed connection's active area, further improved fixed plate 2 to the fastening guard action of box 1, through setting up recess and lug on box 1 outside and fixed plate 2, increase both area of contact, thereby promoted the hugging nature of fixed plate 2, make fixed plate 2 more obvious stable to the guard action of box 1 both sides.

When using, place precision equipment body 11 on buffer board 7, second buffer spring 13 plays preliminary cushioning effect, the fixed both sides position is removed to the movable plate 5 of expansion plate 4 simultaneously, first buffer spring 6 further carries out the cushioning effect, then cover roof 3, fixed plate 2 passes through fixing bolt 10 and box 1 both sides fixed connection, loop bar 18 and threaded rod 15 screw-thread fit are connected this moment, then rotate knob 9 on the roof 3, threaded rod 15 begins to rotate, thereby loop bar 18 drives fixed plate 2 and carries out fastening operation, diversified has played the guard action to precision equipment body 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 protective structure for precision equipment, includes box (1), its characterized in that: the novel automatic feeding device is characterized in that a top plate (3) is fixedly connected to the top of the box body (1), positioning grooves (14) are formed in two sides of the top plate (3), threaded rods (15) are rotatably connected to the inner walls of the positioning grooves (14), driven gears (19) are coaxially and fixedly connected to the outer sides of the threaded rods (15), two driving shafts (16) are connected to the top of the top plate (3), driving gears (17) are fixedly connected to the two driving shafts (16) penetrating through the top plate (3), and the two driving gears (17) are meshed with the two driven gears (19);

a plurality of first buffer springs (6) are fixedly connected to the left inner side wall and the right inner side wall of the box body (1), a plurality of expansion plates (4) are fixedly connected to the other ends of the first buffer springs (6), a movable plate (5) is sleeved in each expansion plate (4), a plurality of second buffer springs (13) are fixedly connected to the inner bottom wall of the box body (1), a plurality of equal fixedly connected with buffer board (7) in second buffer spring (13) top, buffer board (7) top is provided with precision equipment body (11), equal fixedly connected with fixed plate (2) in box (1) both sides, two equal fixedly connected with loop bar (18) of fixed plate (2) inboard, two all seted up in loop bar (18) with threaded rod (15) assorted internal thread.

2. The protective structure for precision equipment according to claim 1, wherein: a plurality of fixing bolts (10) are arranged between two sides of the box body (1) and two fixing plates (2), and two sides of the box body (1) are fixedly connected with the two fixing plates (2) through the fixing bolts (10).

3. The protective structure for precision equipment according to claim 1, wherein: one end of each driving shaft (16) on the outer side of the top plate (3) is fixedly connected with a rotary knob (9).

4. The protective structure for precision equipment according to claim 1, wherein: the outer sides of the two fixing plates (2) are rotatably connected with handles (8).

5. The protective structure for precision equipment according to claim 1, wherein: both sides of the buffer plate (7) are fixedly connected with sliding wheels (12), and the two sliding wheels (12) can slide on the inner wall of the box body (1).

6. The protective structure for precision equipment according to claim 1, wherein: the two sides of the box body (1) and the two fixing plates (2) are provided with protruding blocks and grooves with corresponding sizes and corresponding positions.