Conveying device for seismic explosive column shell

Abstract

The conveying device for the seismic explosive column shell is used for conveying the seismic explosive column shell in the preset direction and comprises a bottom plate, a connecting body and a conveying belt, the connecting body is hinged to the bottom plate, the conveying belt comprises a plurality of conveying units connected end to end and a driving piece, each conveying unit comprises an abutting part, the abutting parts are connected to the connecting body in a sliding mode, and the connecting body is hinged to the bottom plate. The connecting body is provided with a plurality of abutting parts, every two adjacent abutting parts are hinged to each other, a clamping gap is formed, the clamping gaps can be connected with a seismic explosive column shell in a matched and clamped mode, and the driving piece is connected with the connecting body and the abutting parts and used for driving the abutting parts to slide relative to the connecting body and enabling the seismic explosive column shell to move in the preset direction. The medicine tube conveying device can effectively solve the problem that in the prior art, due to the fact that relative rolling occurs between a cylindrical medicine tube and a traditional conveying belt in the conveying process, automatic conveying of the medicine tube cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of seismic source drug column production, in particular to a conveying device for a seismic source drug column shell. Background Art

[0002] The seismic charge column is a blasting device that uses explosives as a seismic source to excite seismic waves. The shell of the seismic charge column includes a gland and a charge tube, which are generally made of polyethylene material.

[0003] For example, the Chinese utility model patent with application number: CN202121557123.7 is named: a plug-in type seismic source charge column shell, comprising a drug tube with openings at both ends and a drug storage cavity formed inside, a sealing member arranged at one end of the drug tube, and a connecting member arranged at the other end of the drug tube, and a threading hole is arranged on the side of the connecting member; during use, the plug-in type seismic source charge column shell provided by the utility model is first installed on one end of the drug tube, and then the connecting part of the sealing member is sealed and connected to the drug tube, at this time, the clamping part of the sealing member opens the pre-tightening tube through the gap, and the pre-tightening tube is clamped on the outer side of the clamping part, the sealing member and the drug tube can be tightly connected, and the sealing member and the drug tube are easy to assemble and disassemble, and the drug tube is usually automatically transported by a conveying device on the production line, but because the cylindrical drug tube will roll between the traditional conveyor belt during the conveying process, the automatic conveying of the drug tube cannot be achieved.

[0004] Therefore, there is an urgent need for a conveying device for seismic source drug column shells to solve the problem in the prior art that the cylindrical drug tube and the traditional conveyor belt will roll relative to each other during the conveying process, thereby making it impossible to realize automatic conveying of the drug tube. Utility Model Content

[0005] The purpose of the utility model is to overcome the above-mentioned technical deficiencies and to propose a conveying device for a seismic source drug column shell, so as to solve the technical problem in the prior art that the cylindrical drug tube and the traditional conveyor belt will roll relative to each other during the conveying process, thereby making it impossible to realize automatic conveying of the drug tube.

[0006] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides a conveying device for a seismic charge column shell, which is used to convey the seismic charge column shell along a preset direction, comprising:

[0008] Base plate;

[0009] A connector hinged to the base plate; and

[0010] The conveyor belt comprises a plurality of conveying units and a driving member which are interconnected end to end, wherein the conveying unit comprises an abutting portion which is slidably connected to the connecting body, and two adjacent abutting portions are hinged to each other to form a clamping gap, and the clamping gap can be engaged with the shell of the seismic source charge column, and the driving member is connected to the connecting body and the plurality of abutting portions to drive the plurality of abutting portions to slide relative to the connecting body and cause the shell of the seismic source charge column to move in a preset direction.

[0011] In some embodiments, the connector has a through groove along its length direction, and the abutment portion includes an abutment rod and two first linking blocks, the two first linking blocks are respectively slidably connected to the inner walls on opposite sides of the through groove, and are both connected to the abutment rod, and the clamping gap is formed between two adjacent abutment rods.

[0012] In some embodiments, the size of the clamping gap is smaller than the diameter of the seismic charge shell.

[0013] In some embodiments, the abutment portion further includes a plurality of anti-slip strips, which are arranged along the circumferential direction of the abutment rod and are all connected to the circumferential outer wall of the abutment rod.

[0014] In some embodiments, the transmission unit further includes a connecting portion, which is disposed between two adjacent abutting portions, and one end of the connecting portion is hinged to one end of one abutting portion, and the other end is hinged to the other end of the next adjacent abutting portion.

[0015] In some embodiments, rotation grooves are respectively provided at both ends of the first link block, and the connecting portion includes two second link blocks, one end of the second link block is rotatably embedded in the rotation groove of one end of the first link block, and the other end is rotatably embedded in the rotation groove of the other end of the next adjacent first link block.

[0016] In some embodiments, the first link block is also provided with a link groove, and the link groove is arranged between the two rotating grooves. The driving member includes a first rotating shaft, a second rotating shaft, two first sprockets, two second sprockets and a driving motor. The first rotating shaft and the second rotating shaft are parallel to each other and are arranged at intervals at both ends of the connecting body, and are rotatably connected to the inner walls on opposite sides of the through groove. The two first sprockets are arranged at intervals and fixedly sleeved on the first rotating shaft. The two second sprockets are arranged at intervals and fixedly sleeved on the second rotating shaft. Multiple first link blocks can be meshed with the first sprocket and the second sprocket through the link groove. The fixed end of the driving motor is connected to the connecting body, and the output shaft is connected to the first sprocket, which is used to drive the first sprocket, the second sprocket and multiple first sprockets to mesh, so that multiple abutment rods slide relative to the connecting body.

[0017] In some embodiments, the conveying device for the seismic source drug column shell also includes two connecting seats and two lifting members, the two connecting seats are respectively arranged on both sides of the connecting body and are both connected to the base plate, and the connecting seat is rotatably connected to one end of the connecting body, the two lifting members are respectively arranged on both sides of the connecting body and have a fixed end and an extended end, the fixed end of the lifting member is hinged to the base plate, and the other end is hinged to the other end of the connecting body, and is used to drive the other end of the connecting body to rotate around the rotation axis of the connecting body and the connecting seat.

[0018] In some embodiments, the conveying device for the seismic source drug column shell also includes a sliding baffle and a linear drive unit, wherein the sliding baffle is arranged above the abutment rod and is slidably connected to the inner wall of the through groove, and the linear drive unit has a fixed end and a movable end, the fixed end of the linear drive unit is hinged to the connecting body, and the movable end is hinged to the sliding baffle, and the movable end of the linear drive unit moves relative to its fixed end to drive the sliding baffle to slide relative to the connecting body.

[0019] In some embodiments, sliding grooves are provided on the opposite side walls of the through groove, and the sliding grooves penetrate the connecting body and are connected to the through groove. The conveying device for the seismic source charge column shell also includes two sliding blocks, and the sliding blocks are arranged one-to-one in correspondence with the sliding grooves. One end of the sliding block is slidably embedded in the sliding groove, and the other end is connected to the sliding baffle. The fixed end of the linear drive part is hinged to the connecting body, and the movable end is hinged to one of the sliding blocks.

[0020] Compared with the prior art, the beneficial effects of the conveying device for the shell of the source medicine column provided by the utility model include: a connecting body hinged to the bottom plate is arranged, a plurality of conveying units connected head to tail are arranged on the connecting body, the conveying unit includes an abutting part, and the adjacent abutting parts are hinged to each other, and a clamping gap is formed, which is used to cooperate with the shell of the source medicine column, so that the shell of the source medicine column cannot move relative to the conveyor belt, and the driving member is connected to the plurality of abutting parts, which is used to drive the plurality of abutting parts to slide relative to the connecting body, and the shell of the source medicine column moves along a preset direction. Compared with the prior art, by setting the conveyor belt as a plurality of abutting parts hinged to each other head to tail, a clamping gap for clamping with the shell of the source medicine column is formed between two adjacent abutting parts, so that the shell of the source medicine column cannot move relative to the conveyor belt, and can only slide relative to the connecting body with the abutting parts, thereby achieving the purpose of moving or conveying along the preset direction, and can solve the technical problem in the prior art that the cylindrical medicine tube and the traditional conveyor belt will roll relative to each other during the conveying process, thereby failing to realize the automatic conveying of the medicine tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a conveying device for a seismic charge column shell provided by an embodiment of the utility model;

[0022] Figure 2 is along Figure 1 The enlarged schematic diagram of point A in the middle;

[0023] Figure 3 is along Figure 1 The enlarged schematic diagram of point B in the middle;

[0024] Figure 4 It is a three-dimensional structural schematic diagram from another perspective of a conveying device for a seismic charge column shell provided by an embodiment of the utility model;

[0025] Figure 5 It is a schematic cross-sectional structural diagram of the connection between the abutment rod and the anti-slip strip provided by an embodiment of the utility model.

[0026] Description of reference numerals:

[0027] Bottom plate 1;

[0028] Connector 2;

[0029] Conveyor belt 3;

[0030] A transmission unit 31;

[0031] abutment part 311;

[0032] Abutment rod 3111;

[0033] First link block 3112;

[0034] Anti-slip strips 3113;

[0035] Clamping gap 312;

[0036] Connecting part 313;

[0037] A driving member 32;

[0038] A first rotating shaft 321;

[0039] A second rotating shaft 322;

[0040] First sprocket 323;

[0041] A second sprocket 324;

[0042] Connecting seat 4;

[0043] Lifting member 5;

[0044] Sliding baffle 6;

[0045] Linear drive unit 7;

[0046] Slider 8;

[0047] Limiting strip 9. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0049] In order to solve the technical problem that the cylindrical medicine tube and the traditional conveyor belt will roll relative to each other during the conveying process, thus making it impossible to realize automatic conveying of the medicine tube, the utility model provides a conveying device for the seismic source drug column shell, which can realize the clamping connection between the cylindrical medicine tube and the conveyor belt, so that the medicine tube cannot roll relative to the traditional conveyor belt during the transportation process.

[0050] It should be noted that the conveying device for the seismic charge column shell described in the utility model is used for but not limited to the field of seismic charge column production technology. For the convenience of explanation, in the utility model, only the application of the conveying device for the seismic charge column shell in the field of seismic charge column production technology is taken as an example for explanation, and the principle of applying the conveying device for the seismic charge column shell to other types of equipment is essentially the same as the principle applied to the field of seismic charge column production technology, which will not be elaborated here.

[0051] See also Figures 1 to 4 , Figure 1 This is a structural schematic diagram of a conveying device for a seismic charge column shell in an embodiment of the utility model. The conveying device for a seismic charge column shell is used to convey the seismic charge column shell along a preset direction, and includes a base plate 1, a connector 2 and a conveyor belt 3. The connector 2 is hinged to the base plate 1. The conveyor belt 3 includes a plurality of conveying units 31 and a driving member 32 that are interconnected end to end. The conveying unit 31 includes an abutment portion 311, and the abutment portion 311 is slidably connected to the connector 2. Two adjacent abutment portions 311 are hinged to each other and form a clamping gap 312. The clamping gap 312 can be engaged with the seismic charge column shell. The driving member 32 is connected to the connector 2 and the plurality of abutment portions 311, and is used to drive the plurality of abutment portions 311 to slide relative to the connector 2, and to make the seismic charge column shell move along a preset direction.

[0052] In the present device, a connecting body 2 hingedly connected to the base plate 1 is provided on the base plate 1, and a plurality of transmission units 31 connected end to end are provided on the connecting body 2. The transmission unit 31 includes an abutment portion 311, and adjacent abutment portions 311 are hinged to each other, and a clamping gap 312 is formed, which is used to cooperate with the shell of the seismic source charge column so that the shell of the seismic source charge column cannot move relative to the conveyor belt 3. The driving member 32 is connected to the plurality of abutment portions 311, and is used to drive the plurality of abutment portions 311 to slide relative to the connecting body 2, and make the shell of the seismic source charge column move along a preset direction.

[0053] Compared with the prior art, the conveyor belt 3 is configured to be composed of a plurality of abutment portions 311 hinged to each other end to end, so that a clamping gap 312 for engaging with the shell of the seismic source drug column is formed between two adjacent abutment portions 311, so that the shell of the seismic source drug column cannot move relative to the conveyor belt 3, and can only slide relative to the connector 2 together with the abutment portion 311, thereby achieving the purpose of movement or transportation along a preset direction. This can solve the technical problem in the prior art that the cylindrical drug tube and the traditional conveyor belt will roll relative to each other during the transportation process, thereby making it impossible to achieve automatic transportation of the drug tube.

[0054] Furthermore, the connector 2 in the present device is a supporting frame for connecting a chain conveyor belt, wherein the connector 2 includes two connecting plates which are parallel to each other and spaced apart, and a plurality of connecting rods arranged between the two connecting plates. This is a conventional setting known to those skilled in the art and will not be elaborated on herein.

[0055] In this embodiment, the connecting body 2 is provided with a through groove along its length direction, and the abutment portion 311 includes an abutment rod 3111 and two first link blocks 3112. The two first link blocks 3112 are respectively slidably connected to the inner walls on the opposite sides of the through groove, and are both connected to the abutment rod 3111, and the clamping gap 312 is formed between the two adjacent abutment rods 3111.

[0056] The two first link blocks 3112 are respectively slidably connected to the connecting body 2 , and play a role in connecting and supporting the abutting rod 3111 , so that the abutting rod 3111 spanning the through slot can slide relative to the connecting body 2 .

[0057] In one embodiment, the size of the clamping gap 312 is smaller than the diameter of the shell of the seismic charge.

[0058] By setting the size of the clamping gap 312 smaller than the diameter of the seismic charge column shell, the cylindrical material is stuck in the clamping gap 312 after falling or rolling into the clamping gap 312, thereby avoiding rolling between the cylindrical material and the conveyor belt 3.

[0059] As a preferred implementation method, Figure 2 , Figure 5 As shown, the abutting portion 311 further includes a plurality of anti-slip strips 3113 , which are arranged along the circumferential direction of the abutting rod 3111 and are all connected to the circumferential outer wall of the abutting rod 3111 .

[0060] The provision of the anti-slip strip 3113 can increase the friction between the material and the abutting rod 3111 , thereby improving the stability of the clamping between the cylindrical material and the clamping gap 312 .

[0061] In this embodiment, the transmission unit 31 further includes a connecting portion 313 , which is disposed between two adjacent abutting portions 311 , and one end of the connecting portion 313 is hinged to one end of one abutting portion 311 , and the other end is hinged to the other end of the next adjacent abutting portion 311 .

[0062] The connection portion 313 is provided to not only realize the hinge connection between the two first link blocks 3112 , but also to increase the distance between the two abutting rods 3111 , thereby increasing the size of the clamping gap 312 , which helps to improve the stability of the clamping connection between the cylindrical material and the clamping gap 312 .

[0063] As an implementation method, Figure 2 As shown, rotation grooves are respectively provided at both ends of the first link block 3112, and the connecting portion 313 includes two second link blocks, one end of the second link block is rotationally embedded in the rotation groove of one end of a first link block 3112, and the other end is rotationally embedded in the rotation groove of the other end of the next adjacent first link block 3112.

[0064] Two adjacent first link blocks 3112 are rotatably connected through the cooperation between the second link block and the rotation groove.

[0065] The first and second sprockets 323 and 324 are connected to each other via the linking grooves. The first and second sprockets 323 and 324 are connected to each other via the linking grooves. The first and second sprockets 323 and 324 are connected to each other via the linking grooves.

[0066] By setting the linking groove of the first linking block 3112, as well as the first rotating shaft 321, the second rotating shaft 322, the two first sprocket wheels 323, the two second sprocket wheels 324 and the driving motor, the abutment rod 3111 and the anti-slip strip 3113 can form a chain conveyor belt structure to improve the stability of the device operation.

[0067] Furthermore, specifically, in the present device, the upper and lower ends of the chain conveyor belt composed of the first link block 3112 and the second link block are also respectively provided with limit strips 9 along the guide of the connector 2, and a limit gap is formed between the two limit strips 9, so that the first link block 3112 and the second link block can only slide along the guide of the limit gap.

[0068] In this embodiment, the device further includes two connecting seats 4 and two lifting members 5 , a sliding baffle 6 and a linear driving part 7 .

[0069] Among them, two connecting seats 4 are respectively arranged on both sides of the connecting body 2 and are both connected to the base plate 1, and the connecting seat 4 is rotatably connected to one end of the connecting body 2. Two lifting members 5 are respectively arranged on both sides of the connecting body 2 and have a fixed end and an extended end. The fixed end of the lifting member 5 is hinged to the base plate 1, and the other end is hinged to the other end of the connecting body 2, which is used to drive the other end of the connecting body 2 to rotate around the rotation axis of the connecting body 2 and the connecting seat 4.

[0070] One end of the connector 2 is rotatably connected to the base plate 1 via the connector seat 4, and the other end is hinged to the base plate 1 via the lift member 5, so that when the extended end of the lift member 5 moves relative to the fixed end, the connector 2 can be driven to tilt.

[0071] Furthermore, the user can reasonably rotate the inclination angle of the connector 2 relative to the base plate 1 according to the usage scenario.

[0072] Specifically, the lifting member 5 in the present device is a push rod motor, a hydraulic cylinder, and a pneumatic cylinder, which are common and easy to purchase on the market. These are conventional settings known to those skilled in the art and will not be described in detail.

[0073] As an embodiment, the sliding baffle 6 is arranged above the abutment rod 3111 and is slidably connected to the inner wall of the through groove. The linear drive part 7 has a fixed end and a movable end. The fixed end of the linear drive part 7 is hinged to the connecting body 2, and the movable end is hinged to the sliding baffle 6. The movable end of the linear drive part 7 moves relative to its fixed end to drive the sliding baffle 6 to slide relative to the connecting body 2.

[0074] By setting the sliding baffle 6 on the linear drive part 7, the movable end of the linear drive part 7 moves relative to its fixed end to drive the sliding baffle 6 to slide relative to the connecting body 2. After sliding, the sliding baffle 6 can push the material on the chain conveyor belt and can move the material so that it can better fall into the clamping gap 312, which is beneficial to the transmission of the material.

[0075] Furthermore, the linear drive unit 7 is a push rod motor, a hydraulic cylinder, and a pneumatic cylinder that are common and easy to purchase on the market. This is a conventional setting known to those skilled in the art and will not be described in detail.

[0076] As another implementation method, Figures 2 to 4 As shown, slide grooves are provided on the opposite side walls of the through groove, and the slide grooves penetrate the connector 2 and are connected to the through groove. The conveying device for the seismic source charge column shell also includes two sliding blocks 8, and the sliding blocks 8 are arranged one-to-one in correspondence with the slide grooves. One end of the sliding block 8 is slidably embedded in the slide groove, and the other end is connected to the sliding baffle 6. The fixed end of the linear drive part 7 is hinged to the connector 2, and the movable end is hinged to a sliding block 8.

[0077] The cooperation between the sliding groove and the sliding block 8 is used to achieve a sliding connection between the sliding baffle 6 and the connecting body 2 .

[0078] In order to better understand the present invention, the following Figures 1 to 5 The technical solution of the utility model is described in detail:

[0079] In the specific working process of the utility model, a connecting body 2 hinged to the bottom plate 1 is provided, and a plurality of transmission units 31 connected end to end are provided on the connecting body 2, and the transmission unit 31 includes an abutment portion 311, and adjacent abutment portions 311 are hinged to each other, and a clamping gap 312 is formed, which is used to cooperate with the shell of the source drug column, so that the shell of the source drug column cannot move relative to the conveyor belt 3, and the driving member 32 is connected to the plurality of abutment portions 311, and is used to drive the plurality of abutment portions 311 to slide relative to the connecting body 2, and make the shell of the source drug column move along a preset direction. Compared with the prior art, by setting the conveyor belt 3 into a plurality of abutment portions 311 hinged to each other end to end, a clamping gap 312 for clamping with the shell of the source drug column is formed between two adjacent abutment portions 311, so that the shell of the source drug column cannot move relative to the conveyor belt 3, and can only slide relative to the connecting body 2 together with the abutment portions 311, thereby achieving the purpose of moving or conveying along a preset direction.

[0080] When in use, the user can reasonably rotate the inclination angle of the connector 2 relative to the base plate 1 according to the usage scenario. The specific method is to drive the extended end of the lifting member 5 to extend or shorten relative to the fixed end, so as to control the upward inclination angle of the connector 2 relative to the base plate 1.

[0081] Furthermore, after the material falls on or rolls into the chain conveyor, it will first roll relative to the chain conveyor, and the rolled material will just be stuck in the clamping gap 312. As the driving motor is continuously driven, the material is conveyed along the setting direction of the connector 2.

[0082] Furthermore, when the material cannot fall into the clamping gap 312 after rolling, the movable end of the linear drive part 7 is extended or shortened relative to the fixed end, so that the sliding baffle 6 slides relative to the connector 2. After sliding, the sliding baffle 6 can abut the material and push the material to roll relative to the chain conveyor belt. The rolling material is just stuck in the clamping gap 312. As the driving motor is continuously driven, the material is transmitted along the setting direction of the connector 2.

[0083] The device, through the above structure, can solve the technical problem in the prior art that the cylindrical medicine tube and the traditional conveyor belt will roll relative to each other during the conveying process, thereby making it impossible to realize the automatic conveying of the medicine tube.

[0084] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A conveying device for a seismic charge column shell, used for conveying a seismic charge column shell along a preset direction, characterized in that: include: Base plate; A connector, hinged to the bottom plate; as well as The conveyor belt comprises a plurality of conveying units and a driving member which are interconnected end to end, wherein the conveying unit comprises an abutting portion which is slidably connected to the connecting body, and two adjacent abutting portions are hinged to each other to form a clamping gap, and the clamping gap can be engaged with the shell of the seismic source charge column, and the driving member is connected to the connecting body and the plurality of abutting portions to drive the plurality of abutting portions to slide relative to the connecting body and cause the shell of the seismic source charge column to move in a preset direction.

2. The conveying device for the shell of the seismic source charge column according to claim 1, characterized in that: The connecting body is provided with a through groove along its length direction, and the abutment portion includes an abutment rod and two first linking blocks, the two first linking blocks are respectively slidably connected to the inner walls on opposite sides of the through groove, and are both connected to the abutment rod, and the clamping gap is enclosed between two adjacent abutment rods.

3. The conveying device for the shell of the seismic source charge column according to claim 2, characterized in that: The size of the clamping gap is smaller than the diameter of the shell of the seismic source charge column.

4. The conveying device for the shell of the seismic source charge column according to claim 3, characterized in that: The abutting portion further comprises a plurality of anti-slip strips, which are arranged along the circumferential direction of the abutting rod and are all connected to the circumferential outer wall of the abutting rod.

5. The conveying device for the shell of the seismic source charge column according to claim 4, characterized in that: The transmission unit further comprises a connecting portion, which is arranged between two adjacent abutting portions, and one end of the connecting portion is hinged to one end of one abutting portion, and the other end of the connecting portion is hinged to the other end of the next adjacent abutting portion.

6. The conveying device for the shell of the seismic source charge column according to claim 5, characterized in that: The two ends of the first link block are respectively provided with rotation grooves, and the connecting part includes two second link blocks, one end of the second link block is rotatably embedded in the rotation groove of one end of the first link block, and the other end is rotatably embedded in the rotation groove of the other end of the next adjacent first link block.

7. The conveying device for the shell of the seismic source charge column according to claim 6, characterized in that: The first link block is also provided with a link groove, and the link groove is arranged between the two rotating grooves. The driving member includes a first rotating shaft, a second rotating shaft, two first sprockets, two second sprockets and a driving motor. The first rotating shaft and the second rotating shaft are parallel to each other and are arranged at intervals at both ends of the connecting body, and are rotatably connected to the inner walls on opposite sides of the through-groove. The two first sprockets are arranged at intervals and fixedly sleeved on the first rotating shaft. The two second sprockets are arranged at intervals and fixedly sleeved on the second rotating shaft. Multiple first link blocks can be meshed with the first sprocket and the second sprocket through the link groove. The fixed end of the driving motor is connected to the connecting body, and the output shaft is connected to the first sprocket, which is used to drive the first sprocket, the second sprocket and multiple first sprockets to mesh, so that the multiple abutment rods slide relative to the connecting body.

8. The conveying device for the shell of the seismic source charge column according to claim 7, characterized in that: It also includes two connecting seats and two lifting members, the two connecting seats are respectively arranged on both sides of the connecting body and are both connected to the bottom plate, and the connecting seats are rotatably connected to one end of the connecting body, and the two lifting members are respectively arranged on both sides of the connecting body and have a fixed end and an extended end, the fixed end of the lifting member is hinged to the bottom plate, and the other end is hinged to the other end of the connecting body, and is used to drive the other end of the connecting body to rotate around the rotation axis of the connecting body and the connecting seat.

9. The conveying device for the shell of the seismic source charge column according to claim 8, characterized in that: It also includes a sliding baffle and a linear drive part, wherein the sliding baffle is arranged above the abutment rod and is slidably connected to the inner wall of the through groove, and the linear drive part has a fixed end and a movable end, the fixed end of the linear drive part is hinged to the connecting body, and the movable end is hinged to the sliding baffle, and the movable end of the linear drive part moves relative to its fixed end to drive the sliding baffle to slide relative to the connecting body.

10. The conveying device for the shell of the seismic source charge column according to claim 9, characterized in that: The two opposite side walls of the through groove are provided with sliding grooves, and the sliding grooves penetrate the connecting body and are connected with the through groove. The conveying device for the seismic source charge column shell also includes two sliding blocks, and the sliding blocks are arranged in a one-to-one correspondence with the sliding grooves. One end of the sliding block is slidably embedded in the sliding groove, and the other end is connected to the sliding baffle. The fixed end of the linear drive part is hinged to the connecting body, and the movable end is hinged to one of the sliding blocks.

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