CN217751945U

CN217751945U - Pole base forming die

Info

Publication number: CN217751945U
Application number: CN202221642626.9U
Authority: CN
Inventors: 鲁伟; 汪道华
Original assignee: Jinzhai Yongxing Electric Power Equipment Co ltd
Current assignee: Jinzhai Yongxing Electric Power Equipment Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-08
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a pole base forming die, which comprises a front die and a rear die, wherein one side of the front die, which is close to the rear die, is fixedly connected with a columnar plate, the two ends of the front die are respectively and fixedly connected with inserting plates, the two sides of the rear die are respectively and fixedly connected with connecting plates, each connecting plate is provided with a through hole, and the two inserting plates are respectively inserted into the two through holes; a fixing mechanism for fixing the inserting plate is arranged on the connecting plate; the fixing mechanism comprises an inserting block connected with the connecting plate in a sliding manner, and one side of the inserting plate is provided with a slot for inserting the inserting block; an inclined plane is arranged on one side, close to the inserting plate, of the inserting block, and an elastic assembly used for enabling the inserting block to be inserted into the inserting groove is installed on the connecting plate; and the rear die is provided with a driving device for separating the inserting block from the slot. The utility model discloses when needs make front mould and back mould rigid coupling, can reduce operating personnel's intensity of labour.

Description

Pole base forming die

Technical Field

The utility model belongs to the technical field of the technique of pole base production and specifically relates to a pole base forming die is related to.

Background

The electric pole is an electric transportation bridge and allows the electricity to be transported to various places. When the pole is installed, generally adopt the mode of base and pole separation to install, put into the pole hole of digging earlier the base promptly, then place the pole on the base again, later fix the pole through the landfill.

An electric pole base 1, as shown in fig. 1, comprises a bottom plate 11 and a positioning hole 12 arranged at one end of the bottom plate 11, wherein the positioning hole 12 is used for inserting an electric pole.

At present, the pole base 1 is generally formed by casting through a casting mold, and the casting mold generally comprises a front mold and a rear mold which are fixedly connected through bolts.

However, the front mold and the rear mold are fixedly connected by bolts, which increases the labor intensity of the operator when the front mold and the rear mold need to be fixedly connected.

SUMMERY OF THE UTILITY MODEL

The application provides a pole base forming die, when needs make front mould and back mould rigid coupling, can reduce operating personnel's intensity of labour.

The application provides a pair of pole base forming die adopts following technical scheme:

a pole base forming die comprises a front die and a rear die, wherein a cylindrical plate is fixedly connected to one side, close to the rear die, of the front die, inserting plates are fixedly connected to two ends of the front die respectively, connecting plates are fixedly connected to two sides of the rear die respectively, a through hole is formed in each connecting plate, and the two inserting plates are inserted into the two through holes respectively; a fixing mechanism for fixing the inserting plate is arranged on the connecting plate; the fixing mechanism comprises an inserting block connected with the connecting plate in a sliding manner, and one side of the inserting plate is provided with a slot for inserting the inserting block; an inclined plane is arranged on one side, close to the inserting plate, of the inserting block, and an elastic assembly used for enabling the inserting block to be inserted into the inserting groove is installed on the connecting plate; and the rear die is provided with a driving device used for separating the insert block from the slot.

By adopting the technical scheme, when the front die and the rear die are fixedly connected, the inserting plate is inserted into the through hole by moving the front die, and the inserting plate drives the inserting block to move towards the direction far away from the inserting slot under the action of the inclined surface; when the inserting plate is inserted into the through hole, the inserting block is inserted into the inserting groove under the action of the elastic assembly, so that the front mold and the rear mold are fixedly connected, and the labor intensity of operators can be reduced.

Preferably, the elastic component includes that the rigid coupling keeps away from the support of back mould one side in the connecting plate, one side rigid coupling that the picture peg was kept away from to the inserted block has the pull rod, the pull rod slides and connects in the support, the spring has been cup jointed on the pull rod, the one end butt of spring in the lateral wall of inserted block, other end butt is close to one side of connecting plate in the support.

By adopting the technical scheme, the inserting plate drives the inserting block to move under the action of the inclined surface, the inserting block moves to press the spring, and the spring is in a compressed state at the moment; when the inserting plate is inserted into the through hole, the inserting block is inserted into the inserting groove under the action of the spring; through the elastic component, the insertion block is convenient to be inserted into the slot.

Preferably, a stop block is fixedly connected to one end, away from the insert block, of the pull rod, the driving device comprises two mounting blocks fixedly connected to one side, away from the front die, of the rear die, a through hole is formed in each mounting block, a moving frame is connected to the inside of each through hole in a sliding manner, a lantern ring is fixedly connected to one end, away from the mounting blocks, of the moving frame, the lantern ring is sleeved on the pull rod, and the lantern ring can abut against one side, close to the connecting plate, of the stop block; and a driving mechanism for driving the two movable frames to move in the opposite direction or in the opposite direction is installed on one side of the rear die, which is far away from the front die.

By adopting the technical scheme, when the insert block is required to be separated from the slot, the two moving frames are driven to move back and forth through the driving mechanism, the two moving frames move back and forth to drive the two lantern rings to move back and forth, the two lantern rings move back and forth to drive the two check blocks to move back and forth, and the two check blocks move back and forth to drive the two insert blocks to move back and forth, so that the insert block can be separated from the slot; through the arranged driving device, the insertion block is convenient to separate from the slot.

Preferably, the driving mechanism comprises a moving plate connected to one side of the rear mold far away from the front mold in a sliding manner and a driving piece arranged on one side of the rear mold far away from the front mold and used for driving the moving plate to move; two ends of the moving plate are respectively hinged with a connecting rod, and one ends of the two connecting rods, which are far away from the moving plate, are respectively hinged on the opposite inner sides of the two moving frames.

By adopting the technical scheme, when the two moving frames need to be driven to move, the moving plate is driven to move through the driving piece, the moving plate drives the two connecting rods to move, and the two moving frames can be driven to move through the movement of the two connecting rods; through the driving mechanism who sets up, be convenient for drive two removal framves and remove.

Preferably, the driving part comprises a lead screw which is rotationally connected to one side of the rear die, which is far away from the front die, and a hand wheel which is fixedly connected to one end of the lead screw, which is far away from the rear die; the moving plate is connected to the lead screw in a threaded mode.

By adopting the technical scheme, when the moving plate needs to be driven to move, the lead screw is rotated by rotating the hand wheel, and the moving plate can be driven to move by rotating the lead screw; through the driving piece that sets up, be convenient for drive movable plate removes.

Preferably, a guide rod is fixedly connected to one side, away from the front mold, of the rear mold, and the moving plate is connected to the guide rod in a sliding mode.

Through adopting above-mentioned technical scheme, through the guide arm that sets up, be convenient for lead the movable plate.

Preferably, the moving plate is provided with a driving member for separating the cylindrical plate from the positioning hole.

Through adopting above-mentioned technical scheme, drive through setting up and move the piece, be convenient for make the locating hole separation on cylindricality board and the pole base.

Preferably, the driving and moving part comprises two pushing rods fixedly connected to two ends of the moving plate respectively, and the two pushing rods can abut against one ends, close to the rear mold, of the two inserting plates respectively.

By adopting the technical scheme, after the insertion block is separated from the slot, the lead screw continues to be rotated through the hand wheel, the lead screw rotates to drive the moving plate to move, the moving plate moves to drive the pushing rod to move, the pushing rod moves to drive the insertion plate to move, and the insertion plate moves to enable the cylindrical plate to be separated from the positioning hole.

In summary, the present application has the following beneficial effects:

1. when the front die and the rear die are required to be fixedly connected, the front die is moved to enable the plug board to be inserted into the through hole, and the plug board drives the plug block to move towards the direction away from the slot under the action of the inclined plane; after the inserting plate is inserted into the through hole, the inserting block is inserted into the inserting groove under the action of the elastic assembly, so that the front mold and the rear mold are fixedly connected, and the labor intensity of operators can be reduced;

2. when the insert block is required to be separated from the slot, the two moving frames are driven to move back to back through the driving mechanism, the two moving frames move back to drive the two lantern rings to move back to back, the two lantern rings move back to drive the two check blocks to move back to back, and the two check blocks move back to drive the two insert blocks to move back to back, so that the insert block can be separated from the slot; the insertion block is conveniently separated from the slot by the arranged driving device;

3. when the inserting block is separated from the inserting groove, the lead screw is continuously rotated through the hand wheel, the lead screw rotates to drive the moving plate to move, the moving plate moves to drive the pushing rod to move, the pushing rod moves to drive the inserting plate to move, and the inserting plate moves to enable the cylindrical plate to be separated from the positioning hole.

Drawings

FIG. 1 is a background art drawing;

FIG. 2 is a schematic view of the overall structure of the embodiment;

FIG. 3 is a cross-sectional view of a highlighted securing mechanism in an embodiment.

Description of the reference numerals: 1. an electric pole base; 11. a base plate; 12. positioning holes; 2. a front mold; 21. a cylindrical plate; 22. inserting plates; 221. a slot; 3. a rear mold; 31. a connecting plate; 311. a through hole; 312. a channel; 4. a fixing mechanism; 41. inserting a block; 411. a bevel; 42. an elastic component; 421. a support; 422. a pull rod; 423. a spring; 424. a stopper; 5. a drive device; 51. mounting blocks; 511. perforating; 52. a movable frame; 53. a collar; 6. a drive mechanism; 61. moving the plate; 62. a guide bar; 63. a connecting rod; 64. a lead screw; 65. a hand wheel; 7. a driving and moving member; 71. a push rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model discloses a pole base forming die, as shown in figure 2, including front mould 2 and back mould 3, one side rigid coupling that front mould 2 is close to back mould 3 has cylindrical plate 21.

As shown in fig. 2 and 3, two ends of the front mold 2 near the rear mold 3 are respectively and fixedly connected with an insert plate 22, the insert plate 22 is square, two sides of the rear mold 3 are respectively and fixedly connected with a connecting plate 31, the connecting plates 31 are square, each connecting plate 31 is internally provided with a through hole 311, the through hole 311 extends along the width direction of the rear mold 3, and the two insert plates 22 are respectively inserted into the two through holes 311; the fixing mechanism 4 for fixing the inserting plate 22 is mounted on the connecting plate 31, a channel 312 is formed in one side, away from the rear mold 3, of the connecting plate 31, the channel 312 is communicated with the through hole 311, the fixing mechanism 4 comprises an inserting block 41 connected to the channel 312 in a sliding mode along the length direction of the rear mold 3, and an inserting groove 221 for inserting the inserting block 41 is formed in one side of the inserting plate 22; one side of the insertion block 41 close to the insertion plate 22 is provided with an inclined surface 411, and the connecting plate 31 is provided with an elastic component 42 for enabling the insertion block 41 to be inserted into the insertion slot 221; the rear mold 3 is mounted with a driving device 5 for separating the insert block 41 from the insert groove 221. When the front mold 2 and the rear mold 3 need to be fixedly connected, the inserting plate 22 is inserted into the through hole by moving the front mold 2, and the inserting plate 22 drives the inserting block 41 to move in a direction away from the inserting slot 221 under the action of the inclined surface 411; after the inserting plate 22 is inserted into the through hole 311, the inserting block 41 is inserted into the inserting groove 221 under the action of the elastic component 42, so that the front mold 2 and the rear mold 3 can be fixedly connected, and the labor intensity of operators can be reduced.

As shown in fig. 2 and fig. 3, the elastic component 42 includes a support 421 fixedly connected to one side of the connecting plate 31 far away from the rear mold 3, the support 421 is vertically arranged and is U-shaped, a pull rod 422 is fixedly connected to one side of the insert block 41 far away from the insert plate 22, the pull rod 422 is arranged along the length direction of the rear mold 3, the pull rod 422 penetrates through the support 421 and is slidably connected to the support 421, a spring 423 is sleeved on the pull rod 422, the spring 423 is arranged along the length direction of the rear mold 3, one end of the spring 423 abuts against one side of the insert block 41 far away from the insert plate 22, and the other end abuts against one side of the support 421 close to the connecting plate 31. The inserting plate 22 drives the inserting block 41 to move under the action of the inclined surface 411, the inserting block 41 moves to press the spring 423, and the spring 423 is in a compressed state at the moment; when the inserting plate 22 is inserted into the through hole 311, the inserting block 41 is inserted into the inserting groove 221 under the action of the spring 423; the elastic component 42 is arranged to facilitate the insertion of the insertion block 41 into the insertion slot 221.

As shown in fig. 2 and 3, a stopper 424 is fixedly connected to an end of the pull rod 422 far from the insert block 41, the stopper 424 is cylindrical, the driving device 5 includes two mounting blocks 51 fixedly connected to a side of the rear mold 3 far from the front mold 2, a through hole 511 is formed in each mounting block 51, the through hole 511 extends along a length direction of the rear mold 3, a moving frame 52 is slidably connected to the through hole 511 along the length direction of the rear mold 3, the moving frame 52 is L-shaped, a collar 53 is fixedly connected to an end of the moving frame 52 far from the mounting blocks 51, the collar 53 is circular, the collar 53 is sleeved on the pull rod 422, and the collar 53 can abut against a side of the stopper 424 close to the connecting plate 31; the side of the rear mold 3 away from the front mold 2 is provided with a driving mechanism 6 for driving the two movable frames 52 to move towards or away from each other. When the insert block 41 needs to be separated from the slot 221, the driving mechanism 6 drives the two moving frames 52 to move back to back, the two moving frames 52 move back to drive the two lantern rings 53 to move back to back, the two lantern rings 53 move back to drive the two stoppers 424 to move back to back, and the two stoppers 424 move back to drive the two insert blocks 41 to move back to back, so that the insert block 41 can be separated from the slot 221; the separation of the insert block 41 from the slot 221 is facilitated by the provision of the driving means 5.

As shown in fig. 2 and 3, the driving mechanism 6 includes a moving plate 61 connected to the side of the rear mold 3 away from the front mold 2 in a sliding manner along the width direction of the rear mold 3, and a driving member mounted on the side of the rear mold 3 away from the front mold 2 for driving the moving plate 61 to move; a guide rod 62 is fixedly connected to one side of the rear die 3, which is far away from the front die 2, the guide rod 62 penetrates through the moving plate 61, and the moving plate 61 is connected to the guide rod 62 in a sliding manner along the width direction of the rear die 3; two ends of the moving plate 61 are respectively hinged with a connecting rod 63, and one ends of the two connecting rods 63 far away from the moving plate 61 are respectively hinged on the opposite inner sides of the two moving frames 52. When the two moving frames 52 need to be driven to move, the moving plate 61 is driven to move by the driving piece, the moving plate 61 drives the two connecting rods 63 to move, and the two connecting rods 63 can drive the two moving frames 52 to move by moving; the driving mechanism 6 is arranged to drive the two moving frames 52 to move.

As shown in fig. 2 and 3, the driving member includes a lead screw 64 rotatably connected to one side of the rear mold 3 away from the front mold 2 through a bearing, and a hand wheel 65 fixedly connected to one end of the lead screw 64 away from the rear mold 3; the lead screw 64 is provided along the width direction of the rear mold 3, and the moving plate 61 is screwed to the lead screw 64. When the moving plate 61 needs to be driven to move, the lead screw 64 is rotated by rotating the hand wheel 65, and the lead screw 64 can be rotated to drive the moving plate 61 to move; the moving plate 61 is conveniently driven to move by the arranged driving piece.

As shown in fig. 2 and 3, the moving plate 61 is provided with a driving member 7 for separating the cylindrical plate 21 from the positioning hole 12, the driving member 7 includes two pushing rods 71 respectively fixed to two ends of the moving plate 61 by bolts, the pushing rods 71 are horizontally arranged and are L-shaped, and the two pushing rods 71 can respectively abut against one ends of the two insert plates 22 close to the rear mold 3. After the insertion block 41 is separated from the insertion slot 221, the hand wheel 65 continues to rotate the lead screw 64, the lead screw 64 rotates to drive the moving plate 61 to move, the moving plate 61 moves to drive the pushing rod 71 to move, the pushing rod 71 moves to drive the insertion plate 22 to move, and the insertion plate 22 moves to separate the cylindrical plate 21 from the positioning hole 12.

The working principle is as follows: when the front mold 2 and the rear mold 3 need to be fixedly connected, the inserting plate 22 is inserted into the through hole 311 by moving the front mold 2, at this time, the inserting plate 22 drives the inserting block 41 to move in a direction away from the slot 221 under the action of the inclined surface 411, and furthermore, the inserting block 41 moves to press the spring 423, and at this time, the spring 423 is in a compressed state; after the inserting plate 22 is inserted into the through hole 311, the inserting block 41 is inserted into the inserting groove 221 under the action of the spring 423, so that the front mold 2 and the rear mold 3 can be fixedly connected, and the labor intensity of operators can be reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pole base forming die, includes front mould (2) and back mould (3), one side rigid coupling that front mould (2) are close to back mould (3) has cylindrical plate (21), its characterized in that: two ends of the front die (2) are fixedly connected with inserting plates (22) respectively, two sides of the rear die (3) are fixedly connected with connecting plates (31) respectively, each connecting plate (31) is internally provided with a through hole (311), and the two inserting plates (22) are inserted into the two through holes (311) respectively; a fixing mechanism (4) for fixing the inserting plate (22) is arranged on the connecting plate (31);

the fixing mechanism (4) comprises an inserting block (41) connected to the connecting plate (31) in a sliding mode, and one side of the inserting plate (22) is provided with a slot (221) for inserting the inserting block (41); an inclined plane (411) is arranged on one side, close to the inserting plate (22), of the inserting block (41), and an elastic assembly (42) used for enabling the inserting block (41) to be inserted into the inserting groove (221) is installed on the connecting plate (31);

and a driving device (5) for separating the insert block (41) from the slot (221) is arranged on the rear die (3).

2. The electric pole base forming mold as recited in claim 1, wherein: elastic component (42) include that the rigid coupling keeps away from support (421) of back mould (3) one side in connecting plate (31), one side rigid coupling that picture peg (22) were kept away from in inserted block (41) has pull rod (422), pull rod (422) slide and connect in support (421), spring (423) have been cup jointed on pull rod (422), the one end butt in the lateral wall of inserted block (41) of spring (423), the other end butt is close to one side of connecting plate (31) in support (421).

3. The electric pole base forming mold as recited in claim 2, wherein: a stop block (424) is fixedly connected to one end, far away from the insert block (41), of the pull rod (422), the driving device (5) comprises two mounting blocks (51) fixedly connected to one side, far away from the front mold (2), of the rear mold (3), a through hole (511) is formed in each mounting block (51), a moving frame (52) is connected to the through hole (511) in a sliding mode, a sleeve ring (53) is fixedly connected to one end, far away from the mounting blocks (51), of the moving frame (52), the sleeve ring (53) is sleeved on the pull rod (422), and the sleeve ring (53) can abut against one side, close to the connecting plate (31), of the stop block (424); and a driving mechanism (6) for driving the two moving frames (52) to move towards or away from each other is arranged on one side, far away from the front die (2), of the rear die (3).

4. The electric pole base forming mold as recited in claim 3, wherein: the driving mechanism (6) comprises a moving plate (61) connected to one side, far away from the front mold (2), of the rear mold (3) in a sliding mode and a driving piece which is installed on one side, far away from the front mold (2), of the rear mold (3) and used for driving the moving plate (61) to move; two ends of the moving plate (61) are respectively hinged with a connecting rod (63), and one ends, far away from the moving plate (61), of the two connecting rods (63) are respectively hinged to the opposite inner sides of the two moving frames (52).

5. The electric pole base forming mold as recited in claim 4, wherein: the driving piece comprises a lead screw (64) which is rotationally connected to one side of the rear die (3) far away from the front die (2) and a hand wheel (65) which is fixedly connected to one end of the lead screw (64) far away from the rear die (3); the moving plate (61) is connected to the lead screw (64) in a threaded manner.

6. The electric pole base forming mold as recited in claim 4, wherein: and a guide rod (62) is fixedly connected to one side, far away from the front mold (2), of the rear mold (3), and the moving plate (61) is connected to the guide rod (62) in a sliding manner.

7. The electric pole base forming mold as recited in claim 4, wherein: and a driving and moving piece (7) for separating the cylindrical plate (21) from the positioning hole (12) is arranged on the moving plate (61).

8. The pole base forming mold as recited in claim 7, further comprising: the driving and moving piece (7) comprises two pushing rods (71) fixedly connected to two ends of the moving plate (61) respectively, and the two pushing rods (71) can abut against one ends, close to the rear mold (3), of the two inserting plates (22) respectively.