CN218397819U

CN218397819U - Positioning and clamping tool for processing perforating bullet

Info

Publication number: CN218397819U
Application number: CN202222918616.XU
Authority: CN
Inventors: 张国兵; 上官小梅; 彭乾益; 王明
Original assignee: XI'AN AOXING ENERGY TECHNOLOGY CO LTD
Current assignee: XI'AN AOXING ENERGY TECHNOLOGY CO LTD
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-31
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a perforating bullet processing is with location centre gripping frock, including handle, connecting plate, first centre gripping cover, fixed plate, sliding plate, second centre gripping cover, perforating bullet casing, power unit and detection mechanism, connecting plate fixed connection is in the right side of handle, first centre gripping cover fixed connection is in the right side of connecting plate, fixed plate fixed connection is in the front and the back of first centre gripping cover, the sliding plate sets up in the right side of fixed plate, the right side of first centre gripping cover is established to the second centre gripping cover, perforating bullet casing sets up between first centre gripping cover and second centre gripping cover. The utility model provides a current perforating bullet casing need extra attention safety when processing needs the centre gripping, because the gunpowder of installing in the perforating bullet casing can be because of the unexpected circumstances such as explosion appear to too big centre gripping dynamics, and if the mode that adopts manual centre gripping can cause the too heavy problem of centre gripping because the precision is difficult to the reason of mastering.

Description

Positioning and clamping tool for processing perforating bullet

Technical Field

The utility model relates to a processing equipment technical field specifically is perforating bullet processing is with location centre gripping frock.

Background

The perforating bullet is an initiating explosive used for penetrating a casing, a cement ring and a stratum in a perforating process, the shaped charge is the most widely used perforating bullet and is also the perforating bullet with the highest perforating efficiency, the common gun body shaped charge mainly comprises a shell, an initiating explosive, a main explosive and a charge-shaped cover (shown in the figure), the shell is mostly a steel shell, the first requirement is pressure bearing capacity, a jet flow with an ideal shape is ensured to be formed, the main explosive is an energy source for forming the shaped jet flow and is a high-energy solid explosive, the initiating explosive is an explosive with the same type as the main explosive, but the sensitivity is higher, the main explosive is used for detonating the main explosive, the charge-shaped cover is used for generating a jet flow beam after the main explosive is exploded to form a perforating channel, the shape and the quality of the perforating channel are mainly determined by the material and the structure of the charge-shaped cover, and the charge-shaped cover is generally in a conical shape.

The problems of the technology are as follows: the existing perforating bullet shell needs extra attention to safety when being processed and clamped, because the explosive arranged in the perforating bullet shell can generate unexpected conditions such as explosion due to overlarge clamping force, and if a manual clamping mode is adopted, the clamping is overweight due to the reason that the precision is difficult to master.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a perforating bullet processing is with location centre gripping frock, the advantage of hindering the perforating bullet can not be pressed from both sides to steerable dynamics when possessing the centre gripping, solved current perforating bullet casing and need extra attention safety when processing needs the centre gripping, because the gunpowder of installing in the perforating bullet casing can be because of the unexpected circumstances such as too big centre gripping dynamics and the explosion appears, and if the mode that adopts manual centre gripping can cause the overweight problem of centre gripping because the precision is difficult to the reason of mastering.

In order to achieve the above object, the utility model provides a following technical scheme: perforating bullet processing is with location centre gripping frock, including handle, connecting plate, first centre gripping cover, fixed plate, sliding plate, second centre gripping cover, perforating bullet casing, power unit and detection mechanism, connecting plate fixed connection is in the right side of handle, first centre gripping cover fixed connection is in the right side of connecting plate, fixed plate fixed connection is in the front and the back of first centre gripping cover, the sliding plate sets up in the right side of fixed plate, the right side of first centre gripping cover is established to the second centre gripping cover, perforating bullet casing sets up between first centre gripping cover and second centre gripping cover, power unit fixes embedding in the left side of fixed plate, detection mechanism fixed connection is in the opposite one side of first centre gripping cover and second centre gripping cover.

As the utility model discloses it is preferred, power unit includes step motor, step motor's the first gear of right side fixedly connected with, the top and the equal meshing in bottom of first gear are connected with the second gear, the right side fixedly connected with connecting rod of second gear, the fixed embedding in top of connecting plate has the controller.

As the utility model discloses it is preferred, the surface rotation of connecting rod is connected with fixed cover, fixed cover and fixed plate fixed connection, the right side of connecting rod run through to the inside of sliding plate and with the inner wall threaded connection of sliding plate.

As the utility model discloses it is preferred, detection mechanism includes infrared distance sensor, the ray through-hole has been seted up to one side that first centre gripping cover and second centre gripping cover are relative, one side fixedly connected with centre gripping pad that first centre gripping cover and second centre gripping cover are relative, the controller pass through the wire respectively with step motor and infrared distance sensor electric connection.

As the utility model discloses it is preferred, the fixed embedding in right side of sliding plate has the base plate, the left side fixedly connected with fastening spring of base plate, fastening spring's left side and the right side contact of connecting rod.

As the utility model discloses preferred, one side that the sliding plate is opposite is seted up flutedly, the inside of recess is provided with the deflector, deflector and recess clearance fit.

As the utility model discloses it is preferred, the equal fixedly connected with splice bar in top and the bottom of the opposite side of first centre gripping cover and second centre gripping cover, four the splice bar respectively with fixed plate and sliding plate fixed connection.

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

1. the utility model discloses a set up the handle, the connecting plate, first centre gripping cover, the fixed plate, the sliding plate, the second centre gripping cover, the perforating bullet casing, power unit and detection mechanism's cooperation is used, it needs extra attention safety to have solved current perforating bullet casing when processing needs the centre gripping, because the gunpowder of installing in the perforating bullet casing can be because of the unexpected circumstances such as too big centre gripping dynamics appearance explosion, and if the mode that adopts manual centre gripping can cause the overweight problem of centre gripping because the precision is difficult to the reason of mastering, this perforating bullet processing is with location centre gripping frock, the advantage of perforating bullet can not be hindered to the clamp to steerable dynamics when possessing the centre gripping.

2. The utility model discloses a set up power unit, drive first gear revolve behind the start-up step motor, first gear drives second gear revolve, and the second gear drives the connecting rod and rotates for the connecting rod drives the sliding plate through the threaded connection with the sliding plate and removes to the right side, is convenient for fix perforating bullet casing centre gripping, and the perforating bullet casing of taking is processed.

3. The utility model discloses a set up fixed cover, fixed cover can be fixed the position of connecting rod for the connecting rod can not appear rocking the condition of aversion about when rotatory.

4. The utility model discloses a set up detection mechanism, infrared distance sensor's detection end passes through the ray through-hole and detects and reach the certain distance back with the distance of perforating bullet casing, stops step motor through the controller and moves for the second centre gripping cover can not continue to move left and press from both sides the damage perforating bullet casing.

5. The utility model discloses a set up base plate and fastening spring, fastening spring can apply elasticity to the connecting rod, makes the threaded connection of connecting rod and sliding plate inseparabler.

6. The utility model discloses a set up recess and deflector, the deflector can play the spacing effect of guide to the sliding plate for it is difficult for rocking to stabilize more when the sliding plate removes.

7. The utility model discloses a set up the splice bar, the splice bar can be connected first centre gripping cover and second centre gripping cover and the junction of sliding plate fixedly, avoids first centre gripping cover and second centre gripping cover to drop from the sliding plate surface.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a front sectional view of the fixing plate and the sliding plate of the present invention;

fig. 3 is a top sectional view of the first and second clamping sleeves of the present invention.

In the figure: 1. a handle; 2. a connecting plate; 3. a first clamping sleeve; 4. a fixing plate; 5. a sliding plate; 6. a second clamping sleeve; 7. a perforating charge housing; 801. a stepping motor; 802. a first gear; 803. a second gear; 804. a connecting rod; 805. a controller; 806. fixing a sleeve; 901. an infrared distance sensor; 902. a ray through hole; 903. a clamping pad; 10. a substrate; 11. a fastening spring; 12. a groove; 13. a guide plate; 14. and connecting ribs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a perforating bullet processing is with location centre gripping frock, including handle 1, connecting plate 2, first centre gripping cover 3, fixed plate 4, the sliding plate 5, second centre gripping cover 6, perforating bullet casing 7, power unit and detection mechanism, 2 fixed connection in the right side of handle 1 of connecting plate, 3 fixed connection in the right side of connecting plate 2 of first centre gripping cover, 4 fixed connection in the front and the back of first centre gripping cover 3 of fixed plate, sliding plate 5 sets up in the right side of fixed plate 4, second centre gripping cover 6 sets up in the right side of first centre gripping cover 3, perforating bullet casing 7 sets up between first centre gripping cover 3 and second centre gripping cover 6, power unit fixes embedding in the left side of fixed plate 4, detection mechanism fixed connection is in the opposite one side of first centre gripping cover 3 and second centre gripping cover 6.

Referring to fig. 1 and 2, the power mechanism includes a stepping motor 801, a first gear 802 is fixedly connected to the right side of the stepping motor 801, a second gear 803 is engaged and connected to both the top and the bottom of the first gear 802, a connecting rod 804 is fixedly connected to the right side of the second gear 803, and a controller 805 is fixedly embedded in the top of the connecting plate 2.

As the utility model discloses a technical optimization scheme, through setting up power unit, drive first gear 802 and rotate after starting step motor 801, first gear 802 drives second gear 803 and rotates, and second gear 803 drives connecting rod 804 and rotates for connecting rod 804 drives sliding plate 5 through the threaded connection with sliding plate 5 and removes to the right side, is convenient for fix perforating bullet casing 7 centre gripping, and perforating bullet casing 7 of taking is processed.

Referring to fig. 2, a fixing sleeve 806 is rotatably connected to the surface of the connecting rod 804, the fixing sleeve 806 is fixedly connected to the fixed plate 4, and the right side of the connecting rod 804 penetrates into the sliding plate 5 and is threadedly connected to the inner wall of the sliding plate 5.

As a technical optimization scheme of the utility model, through setting up fixed cover 806, fixed cover 806 can be fixed the position of connecting rod 804 for connecting rod 804 can not appear rocking the condition of aversion about when rotatory.

Referring to fig. 3, the detection mechanism includes an infrared distance sensor 901, a radial through hole 902 is formed in one side of the first clamping sleeve 3 opposite to the second clamping sleeve 6, a clamping pad 903 is fixedly connected to one side of the first clamping sleeve 3 opposite to the second clamping sleeve 6, and the controller 805 is electrically connected to the stepping motor 801 and the infrared distance sensor 901 through wires respectively.

As the utility model discloses a technical optimization scheme, through setting up detection mechanism, infrared distance sensor 901's detection end detects through ray through-hole 902 and reaches the certain distance back with perforating bullet casing 7's distance, stops step motor 801 operation through controller 805 for second centre gripping cover 6 can not continue to move left and press from both sides and injure perforating bullet casing 7.

Referring to fig. 2, a base plate 10 is fixedly inserted into a right side of the sliding plate 5, a fastening spring 11 is fixedly connected to a left side of the base plate 10, and a left side of the fastening spring 11 is in contact with a right side of the connecting rod 804.

As a technical optimization scheme of the utility model, through setting up base plate 10 and fastening spring 11, fastening spring 11 can apply elasticity to connecting rod 804, makes the threaded connection of connecting rod 804 and sliding plate 5 inseparabler.

Referring to fig. 1, a groove 12 is formed on the opposite side of the sliding plate 5, a guide plate 13 is arranged inside the groove 12, and the guide plate 13 is in clearance fit with the groove 12.

As a technical optimization scheme of the utility model, through setting up recess 12 and deflector 13, deflector 13 can play the spacing effect of guide to sliding plate 5 for it is difficult for rocking to stabilize more when sliding plate 5 removes.

Referring to fig. 1, the top and the bottom of the opposite sides of the first clamping sleeve 3 and the second clamping sleeve 6 are fixedly connected with connecting ribs 14, and the four connecting ribs 14 are fixedly connected with the fixed plate 4 and the sliding plate 5 respectively.

As a technical optimization scheme of the utility model, through setting up splice bar 14, splice bar 14 can be connected first centre gripping cover 3 and second centre gripping cover 6 and sliding plate 5's junction and fix, avoids first centre gripping cover 3 and second centre gripping cover 6 to drop from sliding plate 5 surface.

The utility model discloses a theory of operation and use flow: when the positioning and clamping tool is used for clamping the perforating bullet shell 7, firstly, a user sleeves the first clamping sleeve 3 and the second clamping sleeve 6 on the surface of the perforating bullet shell 7, then the user starts the stepping motor 801 to drive the first gear 802 to rotate, the first gear 802 drives the second gear 803 to rotate, the second gear 803 drives the connecting rod 804 to rotate, the connecting rod 804 is enabled to drive the sliding plate 5 to move towards the right side through threaded connection with the sliding plate 5, at the moment, when the detection end of the infrared distance sensor 901 detects that the distance between the detection end and the perforating bullet shell 7 reaches a certain distance through the ray through hole 902, the controller 805 stops the operation of the stepping motor 801, and the second clamping sleeve 6 is enabled not to move towards the left side to clamp the perforating bullet shell 7 and clamp and fix the perforating bullet shell 7.

In conclusion: this perforating bullet processing is with location centre gripping frock, through setting up handle 1, connecting plate 2, first centre gripping cover 3, fixed plate 4, sliding plate 5, second centre gripping cover 6, perforating bullet casing 7, power unit and detection mechanism's cooperation is used, it needs extra attention safety to have solved current perforating bullet casing when processing needs the centre gripping, because the powder of installing in the perforating bullet casing can be because of the unexpected circumstances such as explosion appear to too big centre gripping dynamics, and if adopt the mode of manual centre gripping can cause the overweight problem of centre gripping because of the reason that the precision is difficult to master.

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 various 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. Perforation bullet processing is with location centre gripping frock, its characterized in that: including handle (1), connecting plate (2), first centre gripping cover (3), fixed plate (4), sliding plate (5), second centre gripping cover (6), perforation bullet casing (7), power unit and detection mechanism, connecting plate (2) fixed connection is on the right side of handle (1), first centre gripping cover (3) fixed connection is on the right side of connecting plate (2), fixed plate (4) fixed connection is in the front and the back of first centre gripping cover (3), sliding plate (5) set up in the right side of fixed plate (4), second centre gripping cover (6) set up in the right side of first centre gripping cover (3), perforation bullet casing (7) set up between first centre gripping cover (3) and second centre gripping cover (6), power unit fixes embedding in the left side of fixed plate (4), detection mechanism fixed connection is in the opposite one side of first centre gripping cover (3) and second centre gripping cover (6).

2. The perforating charge processing positioning and clamping tool according to claim 1, characterized in that: the power mechanism comprises a stepping motor (801), a first gear (802) is fixedly connected to the right side of the stepping motor (801), a second gear (803) is meshed with the top and the bottom of the first gear (802), a connecting rod (804) is fixedly connected to the right side of the second gear (803), and a controller (805) is fixedly embedded into the top of the connecting plate (2).

3. The perforating charge processing positioning and clamping tool according to claim 2, characterized in that: the surface of the connecting rod (804) is rotatably connected with a fixed sleeve (806), the fixed sleeve (806) is fixedly connected with the fixed plate (4), and the right side of the connecting rod (804) penetrates into the sliding plate (5) and is in threaded connection with the inner wall of the sliding plate (5).

4. The perforating charge processing positioning and clamping tool according to claim 2, characterized in that: the detection mechanism comprises an infrared distance sensor (901), a ray through hole (902) is formed in one side, opposite to the first clamping sleeve (3) and the second clamping sleeve (6), of the first clamping sleeve (3) and the second clamping sleeve (6) are fixedly connected with clamping pads (903), and the controller (805) is electrically connected with the stepping motor (801) and the infrared distance sensor (901) through wires respectively.

5. The perforating charge processing positioning and clamping tool according to claim 1, characterized in that: a base plate (10) is fixedly embedded in the right side of the sliding plate (5), a fastening spring (11) is fixedly connected to the left side of the base plate (10), and the left side of the fastening spring (11) is in contact with the right side of the connecting rod (804).

6. The perforating charge processing positioning and clamping tool according to claim 1, characterized in that: a groove (12) is formed in one side, opposite to the sliding plate (5), of the sliding plate, a guide plate (13) is arranged inside the groove (12), and the guide plate (13) is in clearance fit with the groove (12).

7. The perforating charge processing positioning and clamping tool according to claim 1, characterized in that: the top and the bottom of one side opposite to the first clamping sleeve (3) and the second clamping sleeve (6) are fixedly connected with connecting ribs (14), and the four connecting ribs (14) are fixedly connected with the fixed plate (4) and the sliding plate (5) respectively.