CN211376581U

CN211376581U - High-power electron tube filament assembly fixing device

Info

Publication number: CN211376581U
Application number: CN201922383512.1U
Authority: CN
Inventors: 曹关平; 余佳明; 余平
Original assignee: Jiangxi Jingguang Electronics Co ltd
Current assignee: Jiangxi Jingguang Electronics Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-28
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a high-power electronic tube filament assembling and fixing device, which comprises a fixed plate and movable blocks, wherein the movable blocks are arranged on both sides of the top of the fixed plate, and the right side of the fixed plate is connected with a bending mechanism; bending mechanism includes motor, pillar, roof, first electric putter and fixed column, the right side bottom fixed mounting of fixed plate has the motor, the conveying axle of motor run through the fixed plate and with the one end fixed connection of pillar, the other end and the roof fixed connection of pillar, roof bottom fixed mounting has first electric putter, first electric putter's bottom fixed mounting has the fixed column. The utility model discloses a first arc spacing groove is seted up to the movable block inner wall to can carry on spacingly to the filament support, thereby at the process of centre gripping, filament support and filament can be fastened by the centre gripping and filament support and filament can not produce the dislocation skew, thereby make the junction steadiness high.

Description

High-power electron tube filament assembly fixing device

Technical Field

The utility model relates to a filament technical field specifically is a high-power electron tube filament assembly fixing device.

Background

When the existing electron tube filament is assembled, the filament support and the filament body need to be extruded, so that the bent part of the filament support is firmly clamped with the filament after being extruded, and fixing of the filament and the filament support needs to be realized by a fixing device.

At present, the existing high-power electron tube filament assembling and fixing device has some defects, for example; when fixing filament support and filament, current fixing device utilizes the clamp splice to carry out the centre gripping, and current orientation that does not possess the centre gripping at the in-process of centre gripping is firm to filament support and filament take place the skew easily when receiving the power of centre gripping, thereby have the condition of connecting unstability, current fixture does not possess the function crooked to filament support simultaneously. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-power electron tube filament assembly fixing device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-power electron tube filament assembling and fixing device comprises a fixed plate and movable blocks, wherein the movable blocks are arranged on two sides of the top of the fixed plate, and the right side of the fixed plate is connected with a bending mechanism;

bending mechanism includes motor, pillar, roof, first electric putter and fixed column, the right side bottom fixed mounting of fixed plate has the motor, the conveying axle of motor run through the fixed plate and with the one end fixed connection of pillar, the other end and the roof fixed connection of pillar, roof bottom fixed mounting has first electric putter, first electric putter's bottom fixed mounting has the fixed column.

As an embodiment of the present invention, the number of the first arc-shaped spacing groove and the first arc-shaped spacing groove provided on the inner wall of the movable block is a plurality of groups.

As an optimal implementation mode of the utility model, spacing spout has been seted up at the top of fixed plate, spacing slider has all been pegged graft to the inner chamber both sides of spacing spout, spacing slider's outer wall and second electric putter's one end fixed connection, second electric putter's the other end and the inner wall fixed connection of spacing spout, it is two sets of spacing slider's top is two sets of movable block bottom fixed connection respectively.

As an optimal implementation manner of the present invention, the inner wall of the movable block is perpendicular to the ground and provided with a second arc-shaped limiting chute.

As an embodiment of the present invention, the fixing column is just two sets of the center of the movable block.

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

1. the utility model discloses a first arc spacing groove is seted up to the movable block inner wall to can carry on spacingly to the filament support, thereby at the process of centre gripping, filament support and filament can be fastened by the centre gripping and filament support and filament can not produce the dislocation skew, thereby make the junction steadiness high.

2. The utility model discloses a vertically second arc spacing groove has been seted up to the movable block inner wall to can prevent two sets of movable block tops with the filament support, then under first electric putter's promotion, bend the filament support, thereby possess crooked function, thereby save the time that needs the transfer after the bending in the past, crooked and fixed same work piece are accomplished, have improved the efficiency of processing.

3. The utility model discloses a first arc spacing groove of movable block inner wall is multiunit and variation in size to can adapt to the filament support of different thicknesses.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a filament mounting fixture for a high power electron tube according to the present invention;

fig. 2 is a schematic structural view of a fixing plate of the filament assembling and fixing device of the high-power electron tube of the present invention;

fig. 3 is a schematic structural diagram of the movable block of the filament assembling and fixing device of the high-power electron tube of the present invention.

In the figure: 1. a fixing plate; 2. a movable block; 3. a first arc-shaped limiting groove; 4. a motor; 5. A pillar; 6. a top plate; 7. a first electric push rod; 8. fixing a column; 9. a limiting chute; 10. A limiting slide block; 11. a second electric push rod; 12. the second arc-shaped limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a high-power electron tube filament assembling and fixing device comprises a fixed plate 1 and movable blocks 2, wherein the movable blocks 2 are mounted on two sides of the top of the fixed plate 1, and the right side of the fixed plate 1 is connected with a bending mechanism;

crooked mechanism includes motor 4, pillar 5, roof 6, first electric putter 7 and fixed column 8, the right side bottom fixed mounting of fixed plate 1 has motor 4, the conveying axle of motor 4 run through fixed plate 1 and with the one end fixed connection of pillar 5, the other end and the roof 6 fixed connection of

pillar

5, 6 bottom fixed mounting of roof has first electric putter 7, the bottom fixed mounting of first electric putter 7 has fixed column 8, and as shown in figure 1 in this embodiment, first electric putter 7 can drive fixed column 8 and carry out the bending to the filament support.

In this embodiment, referring to fig. 1, the inner wall of the movable block 2 is provided with a plurality of first arc-shaped limiting grooves 3, and the number of the first arc-shaped limiting grooves 3 is several groups, which is used for limiting the filament support.

In this embodiment, please refer to fig. 2, a limiting sliding groove 9 is formed at the top of the fixing plate 1, limiting sliding blocks 10 are inserted into two sides of an inner cavity of the limiting sliding groove 9, an outer wall of the limiting sliding block 10 is fixedly connected with one end of a second electric push rod 11, the other end of the second electric push rod 11 is fixedly connected with an inner wall of the limiting sliding groove 9, and the tops of the two sets of limiting sliding blocks 10 are fixedly connected with the bottoms of the two sets of movable blocks 2 respectively.

In this embodiment, referring to fig. 3, a second arc-shaped limiting sliding groove 12 is formed in the inner wall of the movable block 2 perpendicular to the ground, and is used for limiting the filament support during the bending process.

In the embodiment, referring to fig. 1, the fixed column 8 faces the centers of the two sets of movable blocks 2.

It should be noted that, the parts included in the high power electron tube filament assembling and fixing device of the present invention are all the parts known by the general standard parts or the technicians in the field, the structure and principle thereof are all known by the technicians or by the conventional experimental methods, at the idle position of the device, all the electric devices in the above are connected by the conducting wires, referring to the power elements, the electric devices and the adaptive monitoring computer and the power supply, the specific connection means should refer to the following working principle, the working sequence between the electric devices completes the electric connection, the detailed connection means is the well-known technology in the field, the working principle and the process are mainly described below, the description of the electric control is not needed, when the high power electron tube filament assembling and fixing device is used, the filament support is firstly placed on the top of the two sets of movable blocks 2, then, the first electric push rod 7 is started to drive the fixing column 8 to descend so as to press down the filament support, so that the filament support is bent and simultaneously enters the second arc-shaped limiting grooves 12 on the inner wall of the movable block, so that the bending of the filament support is completed, then, two side walls of the bent filament support are respectively placed in the two symmetrical groups of first arc-shaped limiting grooves 3, then the filament is placed in the bent part of the filament support, then, the second electric push rod 11 is started to drive the limiting slide block 10 to move inwards, so that the two groups of movable blocks 2 extrude the filament support, the filament support clamps the filament firmly, the dislocation offset does not occur, the stability is high, meanwhile, the motor 4 can drive the support 5 to rotate, the top plate 6 is rotated to the other side, so that the operation of the clamping process is prevented from being influenced, and the device has a simple, convenient operation and strong practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high power electron tube filament assembly fixing device, includes fixed plate (1) and movable block (2), its characterized in that: the two sides of the top of the fixed plate (1) are both provided with movable blocks (2), and the right side of the fixed plate (1) is connected with a bending mechanism;

bending mechanism includes motor (4), pillar (5), roof (6), electric putter (7) and fixed column (8), the right side bottom fixed mounting of fixed plate (1) has motor (4), the conveying axle of motor (4) run through fixed plate (1) and with the one end fixed connection of pillar (5), the other end and roof (6) fixed connection of pillar (5), roof (6) bottom fixed mounting has electric putter (7), the bottom fixed mounting of electric putter (7) has fixed column (8).

2. The filament assembling fixture for high power electron tube according to claim 1, wherein: the inner wall of the movable block (2) is provided with a plurality of groups of first arc-shaped limiting grooves (3) and the number of the first arc-shaped limiting grooves (3).

3. The filament assembling fixture for high power electron tube according to claim 1, wherein: spacing spout (9) have been seted up at the top of fixed plate (1), spacing slider (10) have all been pegged graft to the inner chamber both sides of spacing spout (9), the outer wall of spacing slider (10) and the one end fixed connection of second electric putter (11), the other end of second electric putter (11) and the inner wall fixed connection of spacing spout (9), it is two sets of the top of spacing slider (10) is two sets of movable block (2) bottom fixed connection respectively.

4. The filament assembling fixture for high power electron tube according to claim 1, wherein: the inner wall of the movable block (2) is vertical to the ground direction and is provided with a second arc-shaped limiting sliding groove (12).

5. The filament assembling fixture for high power electron tube according to claim 1, wherein: the fixed columns (8) are opposite to the centers of the two groups of movable blocks (2).