CN209058285U

CN209058285U - A kind of finance and accounting teaching Practical training table

Info

Publication number: CN209058285U
Application number: CN201821311571.7U
Authority: CN
Inventors: 陈雪林; 吴媛媛; 陈松楠
Original assignee: Xinyang Agriculture and Forestry University
Current assignee: Xinyang Agriculture and Forestry University
Priority date: 2018-08-15
Filing date: 2018-08-15
Publication date: 2019-07-05
Anticipated expiration: 2028-08-15

Abstract

The utility model discloses a kind of finance and accounting teaching Practical training tables; including guard box; the lower end quadrangle of the guard box is equipped with running gear; cavity is equipped in the guard box; bottom end in the cavity is fixed with placing box; servo motor is installed in the placing box; the output shaft end of the servo motor is fixed with rotating bar; one end of the rotating bar is on one end side wall and one end side wall for being rotatably connected in cavity of placing box; fixed there are two the second angular wheel in the rotating bar, rotation is socketed with two limited blocks in the rotating bar.The utility model passes through the improvement to finance and accounting teaching Practical training table; it solves the problems, such as computer teaching aid is adjusted and be protected; realize the purpose for facilitating teaching and protection; and the adjusting of height can be carried out to Practical training table and is moved easily; flexibility is improved, facilitates and imparts knowledge to students, is reduced costs; the service life of teaching aid is extended, is easy to use.

Description

A kind of finance and accounting teaching Practical training table

Technical field

The utility model relates to finance and accounting teaching technical field more particularly to a kind of finance and accounting teaching Practical training tables.

Background technique

Financial accounting is finance, accounting and claims that wherein finance refer to financial activities and financial relations, refer to that business regeneration produced Funds Movement in journey, it embodies enterprise and each side's relation of plane, also refers to the personnel for being engaged in financial transaction；Accounting is to be with currency Main measurement unit carries out continuous, system, synthetically to economic transaction or item using a series of special methods and procedures It calculates and supervises, economic information is provided, a kind of management activity of forecast and decision is participated in, also refers to the personnel for being engaged in accountancy.

With the popularization and application of personal computer, accounting also proposed the environment of experimental teaching new requirement, right Challenge is proposed in the operation training of the manual book keeping operation form of accounting teaching habit, existing Accounting Course teaching aid is universal Have the defects that have a single function, teaching cannot be adjusted with Practical training table as needed, and to being placed on Practical training table Computer not can be carried out the adjusting of angle and lifting, can not protect when not in use to it, for this purpose, it is proposed that a kind of wealth It can impart knowledge to students with Practical training table and solve the above problems.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of finance and accounting teaching proposed is used Practical training table.

To achieve the goals above, the utility model adopts the technical scheme that

The lower end quadrangle of a kind of finance and accounting teaching Practical training table, including guard box, the guard box is equipped with running gear, institute It states and is equipped with cavity in guard box, the bottom end in the cavity is fixed with placing box, and servo electricity is equipped in the placing box Machine, the output shaft end of the servo motor are fixed with rotating bar, and one end side wall of placing box is run through in one end of the rotating bar And be rotatably connected on one end side wall in cavity, it is fixed in the rotating bar that there are two the second angular wheel, the rotating bars Upper rotation is socketed with two limited blocks, and limited block is located at the side of the second angular wheel, on one end side wall of two limited blocks It is rotatably connected to the 4th screw rod, the first angular wheel, and the first angular wheel and the second cone are fixed on the 4th screw rod Shape gear is intermeshed, and screw thread is socketed with connecting rod on the 4th screw rod, is fixed with movable plate jointly in two connecting rods, institute The upper end for stating movable plate is fixed with mounting plate, and the mounting plate is equipped with limiting slot, turns on one end side wall in the limiting slot Dynamic to be connected with electric telescopic rod, the lower rotation in the limiting slot is connected with computer, one end rotation of the electric telescopic rod It is connected on one end side wall of computer.

Preferably, the running gear includes the support rod for being fixed on guard box lower end quadrangle, the lower end of the support rod Equipped with the first tapped through hole, through being equipped with the second screw rod in first tapped through hole, one end of second screw rod is through the One tapped through hole and the lower end for extending to support rod, the lower end of second screw rod are fixed with fixed block, under the fixed block End is rotatably connected to U-shaped piece, and common rotation is connected with traveling wheel between the opposing sidewalls in described U-shaped piece, described U-shaped piece upper It holds side to be equipped with the second tapped through hole, runs through in second tapped through hole and be equipped with the first screw rod, one end of first screw rod Through the second tapped through hole and contradict in one end of traveling wheel.

Preferably, the top in the cavity is equipped with opening, capping is hinged on one end side wall of the guard box, and seal Lid is corresponding with opening, and the upper end side of the capping is equipped with third tapped through hole, and the guard box is equipped with and third spiral shell The corresponding tapped blind hole of line through-hole, the third tapped through hole is interior through third screw rod is equipped with, and one end of the third screw rod is passed through It wears third tapped through hole and extends in tapped blind hole.

Preferably, it is all provided in the opposing sidewalls in the cavity there are two the sliding slot being parallel to each other, the sliding slot is interior to be installed There is sliding block, two sliding blocks of the same side are one group, and one end of same group of two sliding blocks is fixed on the one end of movable plate jointly On wall.

Preferably, the upper end of the capping is fixed with knob, and shakes hands to be equipped with anti-skid chequer.

Preferably, rubber layer is coated on the traveling wheel.

Compared with prior art, the utility model has the beneficial effects that

1, by the cooperation of servo motor, rotating bar, angular wheel, connecting rod and movable plate, servo motor drives rotation Bar rotation then drives movable plate lifting so that angular wheel be driven to rotate, and solving computer cannot go up and down and be protected Problem realizes while facilitate teaching, preferably protects computer, extend service life, reduce costs, conveniently make With；

2, by the cooperation of the second screw rod, support rod and the first tapped through hole, the second screw rod is rotated, to make the second screw rod It is rotated in the first tapped through hole on support rod, solves the problems, such as that Practical training table is not adjustable height, realize gentle support With the purpose of lifting, is conducive to improve efficiency of teaching, be easy to use；

3, by the cooperation of electric telescopic rod, limiting slot and computer, limit is rotatably connected on using electric telescopic rod promotion Computer in slot, the adjusting of computer angle cannot be realized through the destination of study easy to adjust by solving, and improve teaching matter Amount is easy to use；

In conclusion the present apparatus solves the problems, such as computer teaching aid is adjusted and be protected, realizes and facilitate religion The purpose learned and protected, and the adjusting of height can be carried out to Practical training table and be moved easily, flexibility is improved, progress is facilitated Teaching, reduces costs, extends the service life of teaching aid, is easy to use.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of finance and accounting teaching Practical training table schematic diagram of internal structure；

Fig. 2 be the utility model proposes a kind of finance and accounting teaching Practical training table external structure schematic diagram；

Fig. 3 be the utility model proposes a kind of finance and accounting teaching Practical training table movable plate structural schematic diagram.

In figure: 1 traveling wheel, 2 U-shaped pieces, 3 fixed blocks, 4 support rods, 5 guard boxs, 6 rotating bars, 7 connecting rods, 8 limited blocks, 9 first angular wheels, 10 movable plates, 11 electric telescopic rods, 12 mounting plates, 13 sliding blocks, 14 sliding slots, 15 knobs, 16 cappings, 17 the Three screw rods, 18 first screw rods, 19 second screw rods, 20 second angular wheels, 21 placing boxes, 22 servo motors, 23 computers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, the lower end quadrangle of a kind of finance and accounting teaching Practical training table, including guard box 5, guard box 5 is equipped with row Walking apparatus, guard box 5 is interior to be equipped with cavity, and the bottom end in cavity is fixed with placing box 21, is equipped with servo in placing box 21 Motor 22 loosens third screw rod 17 when needing computer teaching, and the capping 16 of 5 side of guard box will be hinged on using knob 15 It opens, drives rotating bar 6 to rotate using servo motor 22, to drive the rotation of the second angular wheel 20, then drive and be fixed on The 4th screw rod on first angular wheel 9 rotates in connecting rod 7, and then movable plate 10 is driven to be risen by four sliding blocks 13 Drop, realizes the lifting to computer 23, the output shaft end of servo motor 22 is fixed with rotating bar 6, and one end of rotating bar 6 is run through On one end side wall of placing box 21 and one end side wall being rotatably connected in cavity, fixed in rotating bar 6 there are two the second tapers Gear 20 provides stable power, using positive and negative rotation, realizes lifting, is easy to use；

Rotation is socketed with two limited blocks 8 in rotating bar 6, and limited block 8 is located at the side of the second angular wheel 20, and two It is rotatably connected to the 4th screw rod on one end side wall of limited block 8, the first angular wheel 9, and first are fixed on the 4th screw rod Angular wheel 9 and the second angular wheel 20 are intermeshed, and screw thread is socketed with connecting rod 7 on the 4th screw rod, are total in two connecting rods 7 With being fixed with movable plate 10, the upper end of movable plate 10 is fixed with mounting plate 12, and mounting plate 12 is equipped with limiting slot, in limiting slot It is rotatably connected to electric telescopic rod 11 on the side wall of one end, when needing to adjust the visible angle of computer 23, utilizes electric telescopic rod 11 push the computer 23 being rotatably connected in limiting slot, realize the adjusting of 23 angle of computer, and the lower rotation in limiting slot connects It is connected to computer 23, one end of electric telescopic rod 11 is rotatably connected on one end side wall of computer 23, in the opposing sidewalls in cavity It is all provided with there are two the sliding slot 14 that is parallel to each other, sliding block 13 is installed in sliding slot 14, two sliding blocks 13 of the same side are one group, same One end of two sliding blocks 13 of group is fixed on jointly on one end side wall of movable plate 10, by cooperation, realizes lifting and angle Adjusting, improve efficiency of teaching and quality, also have defencive function, it is practical.

In the utility model, running gear includes the support rod 4 for being fixed on 5 lower end quadrangle of guard box, the lower end of support rod 4 Equipped with the first tapped through hole, runs through in the first tapped through hole and be equipped with the second screw rod 19, when needing to adjust the height of guard box 5, Rotation realizes the adjusting to 4 height of support rod through the second screw rod 19 being arranged in the first tapped through hole, the second screw rod 19 One end runs through the first tapped through hole and extends to the lower end of support rod 4, and the lower end of the second screw rod 19 is fixed with fixed block 3, fixed The lower end of block 3 is rotatably connected to U-shaped piece 2, and common rotation is connected with traveling wheel 1, traveling wheel 1 between the opposing sidewalls in U-shaped piece 2 On be coated with rubber layer, U-shaped piece 2 of upper end side is equipped with the second tapped through hole, through being equipped with the first spiral shell in the second tapped through hole Bar 18 loosens the first screw rod 18, guard box 5 is moved to suitable position using traveling wheel 1, using the first screw rod 18 to traveling wheel 1 is locked, and one end of the first screw rod 18 through the second tapped through hole and is contradicted in one end of traveling wheel 1, and what is be moved easily is same When, Practical training table can also be adjusted and be locked, improve flexibility, be easy to use.

In the utility model, the top in cavity is equipped with opening, is hinged with capping 16 on one end side wall of guard box 5, and Capping 16 is corresponding with opening, when needing text to impart knowledge to students, is imparted knowledge to students using capping 16, the upper end for covering 16 is fixed with knob 15, and shake hands 15 to be equipped with anti-skid chequer, the upper end side for covering 16 is equipped with third tapped through hole, and guard box 5 is equipped with and the The corresponding tapped blind hole of three tapped through holes, third tapped through hole is interior through third screw rod 17 is equipped with, and one end of third screw rod 17 is passed through It wears third tapped through hole and extends in tapped blind hole, it, can also be to religion while text teaching can be carried out using capping 16 Tool is protected, and is easy to use.

In the utility model, when in use, the first screw rod 18 is loosened, guard box 5 is moved to suitable position using traveling wheel 1 It sets, traveling wheel 1 is locked using the first screw rod 18, when needing to adjust the height of guard box 5, rotation is through setting the The second screw rod 19 in one tapped through hole realizes the adjusting to 4 height of support rod, when needing text to impart knowledge to students, utilizes capping 16 It imparts knowledge to students, when needing computer teaching, loosens third screw rod 17, the capping of 5 side of guard box will be hinged on using knob 15 16 open, and drive rotating bar 6 to rotate using servo motor 22, to drive the rotation of the second angular wheel 20, then drive and fix The 4th screw rod on the first angular wheel 9 rotates in connecting rod 7, and then movable plate 10 is driven to carry out by four sliding blocks 13 Lifting, realizes the lifting to computer 23, when needing to adjust the visible angle of computer 23, is pushed and is turned using electric telescopic rod 11 The dynamic computer 23 being connected in limiting slot, realizes the adjusting of 23 angle of computer, when not using computer 23, passes through the above method Computer 23 is dropped back in guard box 5, computer and teaching aid are protected, is easy to use.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of finance and accounting teaching Practical training table, including guard box (5), it is characterised in that: the lower end quadrangle of the guard box (5) is equal Equipped with running gear, cavity is equipped in the guard box (5), the bottom end in the cavity is fixed with placing box (21), institute It states and is equipped with servo motor (22) in placing box (21), the output shaft end of the servo motor (22) is fixed with rotating bar (6), One end of the rotating bar (6) is on one end side wall and one end side wall for being rotatably connected in cavity of placing box (21), institute It states there are two being fixed on rotating bar (6) the second angular wheel (20), rotation is socketed with two limited blocks on the rotating bar (6) (8), and limited block (8) is located at the side of the second angular wheel (20), is rotatablely connected on one end side wall of two limited blocks (8) There is the 4th screw rod, be fixed with the first angular wheel (9) on the 4th screw rod, and the first angular wheel (9) and the second conical tooth (20) intermeshing is taken turns, screw thread is socketed with connecting rod (7) on the 4th screw rod, is fixed with shifting jointly on two connecting rods (7) The upper end of movable plate (10), the movable plate (10) is fixed with mounting plate (12), and the mounting plate (12) is equipped with limiting slot, described It is rotatably connected on one end side wall in limiting slot electric telescopic rod (11), the lower rotation in the limiting slot is connected with computer (23), one end of the electric telescopic rod (11) is rotatably connected on one end side wall of computer (23).

2. a kind of finance and accounting teaching Practical training table according to claim 1, which is characterized in that the running gear includes fixing The lower end of support rod (4) in guard box (5) lower end quadrangle, the support rod (4) is equipped with the first tapped through hole, first spiral shell Through the second screw rod (19) are equipped in line through-hole, one end of second screw rod (19) through the first tapped through hole and extends to branch The lower end of the lower end of strut (4), second screw rod (19) is fixed with fixed block (3), and the lower end of the fixed block (3), which rotates, to be connected It is connected to U-shaped piece (2), common rotation is connected with traveling wheel (1) between the opposing sidewalls in U-shaped piece (2), described U-shaped piece (2) Upper end side be equipped with the second tapped through hole, through being equipped with the first screw rod (18) in second tapped through hole, first spiral shell One end of bar (18) is through the second tapped through hole and contradicts in one end of traveling wheel (1).

3. a kind of finance and accounting teaching Practical training table according to claim 1, which is characterized in that the top in the cavity is equipped with It is open, is hinged with capping (16) on one end side wall of the guard box (5), and capping (16) is corresponding with opening, the capping (16) upper end side is equipped with third tapped through hole, and the guard box (5) is equipped with screw thread corresponding with third tapped through hole Blind hole, the third tapped through hole is interior through third screw rod (17) are equipped with, and third spiral shell is run through in one end of the third screw rod (17) Line through-hole simultaneously extends in tapped blind hole.

4. a kind of finance and accounting teaching Practical training table according to claim 1, which is characterized in that the opposing sidewalls in the cavity On be all provided with there are two the sliding slot (14) that is parallel to each other, is equipped with sliding block (13) in the sliding slot (14), two sliding blocks of the same side It (13) is one group, one end of same group of two sliding blocks (13) is fixed on jointly on one end side wall of movable plate (10).

5. a kind of finance and accounting teaching Practical training table according to claim 3, which is characterized in that the upper end of the capping (16) is solid Surely have knob (15), and shake hands (15) equipped with anti-skid chequer.

6. a kind of finance and accounting teaching Practical training table according to claim 2, which is characterized in that coated on the traveling wheel (1) There is rubber layer.