CN212444053U

CN212444053U - Tool for detaching steel mold fixing nail

Info

Publication number: CN212444053U
Application number: CN202021284395.XU
Authority: CN
Inventors: 陈乐�; 陈韵涵; 崔瑷家
Original assignee: Chongqing Hongdao Tuotu Technology Co ltd
Current assignee: Chongqing Hongdao Tuotu Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-02
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an instrument of tearing open steel mould staple, include to take and hold pole, main and auxiliary gear, hydraulic stem, movable block, take two connecting rods of fixedly connected with below the pole of holding, the connecting rod symmetry sets up, and a terminal fixedly connected with fixed block, the fixed block both sides are provided with a lead screw respectively, the lead screw runs through the fixed block setting, and downwardly extending, the equal fixedly connected with auxiliary gear in lead screw top, the meshing is connected with a master gear between the auxiliary gear, the master gear top is rotated and is connected with a motor, motor and both sides connecting rod fixed connection, the equal fixedly connected with movable block in lead screw bottom, movable block bottom level is provided with a bolt, the bolt is kept away from the equal fixedly connected with nut in fixed block axis one side, and the opposite side rotates and is connected with a bearing housing. The utility model discloses in, drive the movable block through the lead screw and rotate, dismantle the staple in by the steel mould, easy operation has saved a large amount of manual operation, and the practicality is strong.

Description

Tool for detaching steel mold fixing nail

Technical Field

The utility model relates to a steel mould corollary equipment technical field especially relates to an instrument of tearing open steel mould staple.

Background

The steel mould can replace a wood template, and the removal of pore water pressure and air bubbles in concrete pressure with the conventional sealing templates such as wood, plywood or steel plates is obviously reduced; after the steel mould structure concrete is poured and formed, an ideal rough interface is formed, the next procedure of construction can be carried out without needing to carry out rough cutting operation, and the method is widely applied to the construction industry.

But when demolising the steel mould, need demolish the steel mould staple, in the fixed embedding steel mould of steel mould staple, mostly adopt the manual work to extract or cut short during demolising, not only waste time and energy, lead to the fact certain damage to building wall easily moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool for detaching the steel form fixing nail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tool for detaching a steel die fixing nail comprises a holding rod, a main gear, a secondary gear, a hydraulic rod and movable blocks, wherein two connecting rods are fixedly connected below the holding rod, the connecting rods are symmetrically arranged, the tail end of the connecting rods is fixedly connected with a fixing block, two sides of the fixing block are respectively provided with a lead screw, the lead screws penetrate through the fixing block and extend downwards, the top of each lead screw is fixedly connected with a secondary gear, a main gear is meshed and connected between the secondary gears, a motor is rotatably connected above the main gear and fixedly connected with the connecting rods at the two sides, the bottom of each lead screw is fixedly connected with a movable block, the bottom of each movable block is horizontally provided with a bolt, one side of each bolt, away from the axis of the fixing block, is fixedly connected with a nut, the other side of each bolt is rotatably connected with a bearing sleeve, and the other side, the utility model discloses a fixed block, including a connecting piece, a nail, a pneumatic cylinder, a hydraulic stem, a staple top fixedly connected with head of a nail, the equal fixedly connected with inserted block in connecting piece inboard bottom, be provided with a staple between the inserted block, a fixed block bottom is positive fixedly connected with pneumatic cylinder in the middle of, the pneumatic cylinder sets up perpendicularly, and installs a hydraulic stem in the bottom, a hydraulic stem bottom fixedly connected with briquetting.

As a further description of the above technical solution:

the fixed block, the hydraulic cylinder, the hydraulic rod and the pressing block are all located on the same central line.

As a further description of the above technical solution:

the bottom of the insertion block and the bottom of the movable block are positioned on the same horizontal plane, and the insertion block is arranged in a thirty-five-degree inclined mode.

As a further description of the above technical solution:

the movable block is provided with a threaded hole in a matched mode and is matched with the screw rod for use.

As a further description of the above technical solution:

the nail cap is positioned above the insert block.

As a further description of the above technical solution:

the fixing block is provided with a through hole, and the diameter of the through hole is larger than the outer diameter of the screw rod.

As a further description of the above technical solution:

when the bottom of the screw rod and the bottom of the movable block are horizontal, the external length of the screw rod is the distance between the pressing block and the fixed block when the hydraulic rod is in the maximum extending state.

The utility model discloses following beneficial effect has:

1. the utility model discloses in insert the staple cap through the terminal inserted block of movable block, drive the movable block by the motor again and rotate, can demolish the staple by the steel mould fast, easy operation does not damage the steel mould simultaneously, and the practicality is strong.

2. The utility model discloses in compress tightly the staple through hydraulic stem and briquetting, when the lead screw drove the staple upwards, can prevent effectively that the staple from cutting in the steel mould, integrality when having guaranteed the staple and demolising.

3. The utility model discloses in demolish through mechanical device, saved a large amount of manpowers, improved the efficiency that the staple was demolishd.

Drawings

Fig. 1 is a front view of a tool for removing a steel form fixing nail provided by the utility model;

fig. 2 is a top view of a tool for removing a steel form fixing nail according to the present invention;

fig. 3 is a schematic view of a part a in fig. 1 of a tool for removing a steel form fastening nail according to the present invention.

Illustration of the drawings:

1. holding the rod; 2. a connecting rod; 3. a motor; 4. a pinion gear; 5. a fixed block; 6. a screw rod; 7. a hydraulic cylinder; 8. a hydraulic lever; 9. fixing nails; 10. a nut; 11. briquetting; 12. a movable block; 13. a main gear; 14. a bolt; 15. a bearing housing; 16. connecting blocks; 17. a nail cap; 18. and (5) inserting the blocks.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a tool for detaching a steel die fixing nail comprises a holding rod 1, a primary and secondary gear 4, a hydraulic rod 8 and a movable block 12, wherein two connecting rods 2 are fixedly connected below the holding rod 1, the connecting rods 2 are symmetrically arranged, the tail ends of the connecting rods are fixedly connected with a fixing block 5, two sides of the fixing block 5 are respectively provided with a screw rod 6, the screw rods 6 penetrate through the fixing block 5 and extend downwards, the top of each screw rod 6 is fixedly connected with a secondary gear 4, a primary gear 13 is meshed and connected between the secondary gears 4, a motor 3 is rotatably connected above the primary gear 13, the motor 3 is fixedly connected with the connecting rods 2 at two sides, the bottom of each screw rod 6 is fixedly connected with a movable block 12, the bottom of each movable block 12 is horizontally provided with a bolt 14, one side of each bolt 14, far away from the axis of the fixing block 5, is fixedly connected with a nut 10, the other side of each bolt is, the bottom of the inner side of the connecting block 16 is fixedly connected with an inserting block 18, a fixing nail 9 is arranged between the inserting blocks 18, a nail cap 17 is fixedly connected to the top of the fixing nail 9, a hydraulic cylinder 7 is fixedly connected to the middle of the bottom of the fixing block 5, the hydraulic cylinder 7 is vertically arranged, a hydraulic rod 8 is installed at the bottom of the fixing nail, and a pressing block 11 is fixedly connected to the bottom of the hydraulic rod 8.

Fixed block 5 and pneumatic cylinder 7, hydraulic stem 8, briquetting 11 all is on same central line, inserted block 18 bottom and movable block 12 bottom are on same horizontal plane, inserted block 18 is thirty-five degrees slope setting, the supporting screw hole that is provided with in the movable block 12, and use with the supporting of lead screw 6, nut 17 is located inserted block 18 top, be provided with the through-hole in the fixed block 5, and the through-hole diameter is greater than lead screw 6 external diameter, when lead screw 6 bottom and movable block 12 bottom are in the level, 6 outside lengths of lead screw are interval between briquetting 11 and the fixed block 5 when hydraulic stem 8 is in the biggest extension state promptly.

The working principle is as follows:

1. place the device on the steel mould, the staple department that needs demolish is aimed at the device center, and the movable block bottom surface is pressed on the steel mould surface, rotates the bolt, and the bolt moves to the inboard, and the bearing housing is inside to be rotated simultaneously, promotes the inserted block and inserts staple cap below to the inboard, and the staple lateral wall compresses tightly with the connecting block side.

2. The hydraulic rod is controlled to extend out, and a pressing block at the bottom of the hydraulic rod presses the nail cap to form pressing force.

3. When the motor is started and drives the main gear to rotate, the main gear is meshed with the pinion gears on the two sides, and then the screw rods on the two sides are driven to rotate; when the screw rod rotates, the screw rod and the movable block below the screw rod rotate relatively, the tail end of the screw rod is continuously ejected outwards to drive the insertion block to move upwards, and meanwhile, the hydraulic rod contracts upwards under the condition of keeping a certain pressing force to upwards remove the fixing nail.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tear instrument of steel mould staple open, includes holding pole (1), main and auxiliary gear (4), hydraulic stem (8), movable block (12), its characterized in that: the holding rod (1) is fixedly connected with two connecting rods (2) below, the connecting rods (2) are symmetrically arranged, the tail end of each connecting rod is fixedly connected with a fixing block (5), two sides of each fixing block (5) are respectively provided with a lead screw (6), the lead screws (6) penetrate through the fixing blocks (5) and extend downwards, the tops of the lead screws (6) are respectively and fixedly connected with a secondary gear (4), a main gear (13) is meshed between the secondary gears (4), a motor (3) is rotationally connected above the main gear (13), the motor (3) is fixedly connected with the connecting rods (2) on the two sides, a movable block (12) is fixedly connected to the bottoms of the lead screws (6), a bolt (14) is horizontally arranged at the bottoms of the movable blocks (12), and a nut (10) is fixedly connected to one side, far away from the axis of the fixing blocks (5), of the bolt (, and the opposite side rotates and is connected with a bearing housing (15), the equal fixedly connected with connecting block (16) of bearing housing (15) opposite side, the equal fixedly connected with inserted block (18) in connecting block (16) inboard bottom, be provided with a staple (9) between inserted block (18), a staple cap (17) of fixedly connected with in top (9), a fixed block (5) bottom is right fixedly connected with pneumatic cylinder (7) in the middle, pneumatic cylinder (7) set up perpendicularly, and the bottom installs a hydraulic stem (8), a hydraulic stem (8) bottom fixedly connected with briquetting (11).

2. A tool for removing a steel form fixing nail according to claim 1, wherein: the fixed block (5), the hydraulic cylinder (7), the hydraulic rod (8) and the pressing block (11) are all located on the same central line.

3. A tool for removing a steel form fixing nail according to claim 1, wherein: the bottom of the inserting block (18) and the bottom of the movable block (12) are positioned on the same horizontal plane, and the inserting block (18) is obliquely arranged at thirty-five degrees.

4. A tool for removing a steel form fixing nail according to claim 1, wherein: the movable block (12) is provided with a threaded hole in a matched manner and is matched with the screw rod (6) for use.

5. A tool for removing a steel form fixing nail according to claim 1, wherein: the nail cap (17) is positioned above the insertion block (18).

6. A tool for removing a steel form fixing nail according to claim 1, wherein: the fixing block (5) is internally provided with a through hole, and the diameter of the through hole is larger than the outer diameter of the screw rod (6).

7. A tool for removing a steel form fixing nail according to claim 1, wherein: when the bottom of the screw rod (6) and the bottom of the movable block (12) are horizontal, the external length of the screw rod (6) is the distance between the pressing block (11) and the fixed block (5) when the hydraulic rod (8) is in the maximum extending state.