CN217394868U

CN217394868U - Handle hooking tool for removing installation handle of blind hole type steel wire thread insert special for new energy industry

Info

Publication number: CN217394868U
Application number: CN202220855827.0U
Authority: CN
Inventors: 李阳
Original assignee: Xinxiang Xiyang Screening Machinery Manufacturing Co ltd
Current assignee: Xinxiang Xiyang Screening Machinery Manufacturing Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-09-09
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a handle hooking tool for removing a mounting handle of a blind hole type wire thread insert special for the new energy industry, which relates to the technical field of part assembling tools, and comprises a grab handle, the side surface of the grab handle is fixedly connected with a fixed head, one side surface of the fixed head back to the grab handle is provided with an installation head, one side surface of the installation head back to the fixed head is fixedly connected with a handle hooking rod, one side surface of the fixed head facing to the installation head is provided with an installation groove matched with the installation head, the handle hooking tool for removing the mounting handle of the blind hole type wire thread insert special for the new energy industry adopts a detachable mode for installation between the handle hooking rod and the grab handle, therefore, when the mounting handle heads are removed from the wire thread inserts with different specifications, only handle rods with different sizes need to be replaced, thus avoiding the need of using various handle hooking tools, the money and money needed for purchasing the hooking handle tools with different specifications are reduced.

Description

Handle hooking tool for removing installation handle of blind hole type steel wire thread insert special for new energy industry

Technical Field

The utility model relates to a part erecting tool technical field, in particular to special blind hole type steel silk swivel nut of new energy trade gets rid of colluding handle instrument of installation handle.

Background

The steel wire thread insert is a novel internal thread fastener, and the steel wire thread insert forms elastic connection between the screw and the internal thread of the base body, so that thread manufacturing errors are eliminated, and the connection strength is improved, so that the steel wire thread insert is widely applied to the new energy industry.

Current blind hole steel wire swivel nut all can form the installation handle in its inside when production, conveniently installs blind hole steel wire swivel nut through the installation handle like this, however when need twist the bolt once more behind the installation of blind hole steel wire swivel nut, the installation handle can block the bolt formation and lead to the fact the condition that can not normally pass through, consequently the installation handle must be got rid of, and present most of all adopt to collude the handle instrument to installation handle demolishment instrument, get rid of the installation handle in stretching into blind hole steel wire swivel nut through colluding the handle instrument.

However, most of the prior art hooking tools have the following problems: collude the size of the shank pole of colluding of handle instrument for fixing, however current blind hole steel wire swivel nut has different specifications, consequently will cause the handle instrument of colluding of single size can not get rid of the installation handle to the blind hole steel wire swivel nut of different specifications, just need change the handle instrument of colluding of different grade type like this when getting rid of the installation handle to different specification blind hole steel wire swivel nuts, increased like this and bought the money and wealth that the handle instrument of different specifications required cost colluded, cause the extravagant problem of too much property.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the handle instrument of colluding that the installation handle was got rid of to the special blind hole type steel wire swivel nut of new energy industry, can solve and just need change the handle instrument of colluding of different grade type when getting rid of the installation handle to different specification blind hole type steel wire swivel nuts, increased the money and wealth that purchase different specifications colluded the required cost of handle instrument like this, caused the problem of the extravagant problem of too much property.

In order to achieve the above object, the utility model provides a following technical scheme: handle instrument of colluding of installation handle is got rid of to special blind pass steel wire swivel nut of new forms of energy industry, the electric iron comprises a handle, the side fixedly connected with fixed head of grab handle, a side surface that the fixed head is back to the grab handle is provided with the installation head, a side fixed surface that the installation head is back to the fixed head is connected with and colludes the handle pole, the installation head sets up to the round platform form towards the one end of fixed head, the fixed head is seted up on the surface towards one side of installation head with the identical mounting groove of installation head, four joint grooves that are circumference array setting are seted up to the surface of installation head, set up four control chambers that are circumference array setting in the fixed head, be provided with in the control chamber and slide to run through into the mounting groove and with the identical joint pole in joint groove, the one end that the joint pole is located the control chamber is provided with control mechanism.

Preferably, the control mechanism comprises a limiting plate, the limiting plate is fixedly connected to one end, located in the control cavity, of the clamping rod, and a reset tension spring movably sleeved on the clamping rod is fixedly connected between one side surface, facing the clamping rod, of the limiting plate and the inner wall of the control cavity.

Preferably, the surface of one side of the fixed head facing the mounting head is provided with a butt joint groove communicated with the mounting groove, and the outer surface of the mounting head is provided with a butt joint block matched with the butt joint groove.

Preferably, the rotation is connected with the axis of rotation between the relative both sides surface in control chamber, and fixed cover is equipped with the control panel in the axis of rotation, and the restriction board is connected with articulated seat back to one side fixed surface of joint pole, and the control panel is close to one side rotation connection of restriction board on articulated seat.

Preferably, the outer surface of the fixing head is provided with four contact rods which respectively penetrate through the four control cavities in a sliding manner, one ends of the contact rods, which are positioned outside the fixing head, are hemispherical, one ends of the contact rods, which are positioned in the control cavities, are fixedly connected with limiting push plates, and one sides of the limiting push plates, which are back to the contact rods, are in contact with one sides of the control plates, which are far away from the clamping rods.

Preferably, the outer surface screw thread cover of fixed head is equipped with the control lantern ring, and the vertical cross-section of control lantern ring sets up to right angle trapezoidal form, and the inclined plane of control lantern ring and the contact lever lie in the outer one end contact of fixed head.

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

(1) this special blind hole type steel wire swivel nut of new energy industry gets rid of the shank instrument that colludes of installation handle, collude and adopt detachable mode installation between handle pole and the grab handle, consequently only need change the not shank pole of colluding of equidimension when getting rid of the installation crown to the steel wire swivel nut of different specifications, avoided needing to use multiple shank instrument of colluding like this, the money of purchasing the required cost of different specifications shank instrument of colluding has been reduced, the problem of causing too much property waste has been avoided, can collude the installation of handle pole or demolish fast simultaneously, staff's the operation degree of difficulty has been reduced, the efficiency of staff when changing the shank pole has been improved.

(2) This special blind hole type steel wire swivel nut of new energy industry gets rid of the handle instrument that colludes of installation handle, need will dock butt joint piece and butt joint groove butt joint in advance when installation head installation advances in the mounting groove, further improved the precision of installation head and mounting groove butt joint like this, also reduced the degree of difficulty when joint rod docks with the joint groove simultaneously, consequently reach better slow-witted effect of preventing.

(3) This special blind hole type steel wire swivel nut of new forms of energy trade gets rid of colluding handle instrument of installation handle, one end through being located the contact lever outside the fixed head sets up to hemispherical, has increased the smooth degree of contact surface between contact lever and the control lantern ring inclined plane like this, produced frictional force when consequently having reduced the contact lever and slideing along the control lantern ring inclined plane to the dead risk of mechanical fastening has been prevented to appear between contact lever and the control lantern ring, has improved the smoothness nature when the control lantern ring promotes the contact lever displacement.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the handle hooking tool for removing the installation handle of the blind hole type steel wire thread insert special for new energy industry of the utility model;

FIG. 2 is a schematic view of the installation head of the present invention being disassembled;

FIG. 3 is a side plan view of the internal structure of the fixing head of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals: 1. a grab handle; 2. a fixed head; 3. a mounting head; 4. hooking a handle rod; 5. mounting grooves; 6. a butt joint block; 7. a butt joint groove; 8. a clamping groove; 9. a control chamber; 10. a limiting plate; 11. a clamping and connecting rod; 12. a return tension spring; 13. a rotating shaft; 14. a control panel; 15. a hinged seat; 16. a contact lever; 17. a limit push plate; 18. a control collar.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a handle hooking tool for removing an installation handle of a blind hole type steel wire thread insert special for the new energy industry comprises a grab handle 1, a fixed head 2 is fixedly connected to the side surface of the grab handle 1, an installation head 3 is arranged on the surface of one side, back to the grab handle 1, of the fixed head 2, and a hook handle rod 4 is fixedly connected to the surface of one side, back to the fixed head 2, of the installation head 3, so that the hook handle rod 4 extends into the steel wire thread insert to remove the hook-shaped handle head, the situation that a bolt cannot normally pass through the steel wire thread insert is avoided,

further, one end of the mounting head 3 facing the fixing head 2 is set to be in a round table shape, a mounting groove 5 matched with the mounting head 3 is formed in one side surface of the fixing head 2 facing the mounting head 3, and the hook handle rod 4 and the grab handle 1 are mounted in a detachable mode, so that the hook handle rods 4 of different sizes only need to be replaced when the mounting heads are removed from the steel wire thread sleeves of different specifications, multiple hook handle tools are avoided being used, money and money needed for purchasing the hook handle tools of different specifications are reduced, and the problem of excessive property waste is avoided.

Furthermore, the outer surface of the mounting head 3 is provided with four clamping grooves 8 arranged in a circumferential array, the fixing head 2 is internally provided with four control cavities 9 arranged in a circumferential array, clamping rods 11 penetrating into the mounting groove 5 and matched with the clamping grooves 8 are arranged in the control cavities 9, the fixing head 2 is internally provided with sliding holes in sliding connection with the clamping rods 11, the diameter of each sliding hole is larger than that of each clamping rod 11, one end of each clamping rod 11, which is positioned in the control cavity 9, is fixedly connected with a limiting plate 10, a reset tension spring 12 movably sleeved on each clamping rod 11 is fixedly connected between one side surface of each limiting plate 10, which faces the clamping rod 11, and the inner wall of the control cavity 9, so that when the mounting head 3 extends into the mounting groove 5, the inclined surface of the mounting head 3 extrudes one end of each clamping rod 11, which is positioned in the mounting groove 5, so that the clamping rods 11 gradually move into the control cavities 9, and the reset tension springs 12 are stretched at the same time, when installation head 3 extends into mounting groove 5 completely, joint pole 11 and joint groove 8 are in same horizontal position, and joint pole 11 extends into joint groove 8 under the pulling of extension spring 12 that resets like this in, just so accomplishes fixing installation head 3, can install on grab handle 1 colluding handle pole 4 fast through this kind of mode, has reduced staff's the operation degree of difficulty, has improved the efficiency of staff when colluding handle pole 4 and changing.

Furthermore, one side surface of the fixing head 2 facing the mounting head 3 is provided with a butt joint groove 7 communicated with the mounting groove 5, the outer surface of the mounting head 3 is provided with a butt joint block 6 matched with the butt joint groove 7, therefore, when the mounting head 3 is mounted in the mounting groove 5, the butt joint block 6 and the butt joint groove 7 need to be in butt joint in advance, the butt joint precision of the mounting head 3 and the mounting groove 5 is further improved, meanwhile, the butt joint difficulty of the clamping rod 11 and the clamping groove 8 is also reduced, and therefore a good fool-proof effect is achieved.

Further, a rotating shaft 13 is rotatably connected between two opposite side surfaces of the control cavity 9, a control plate 14 is fixedly sleeved on the rotating shaft 13, a hinge seat 15 is fixedly connected to a surface of one side of the limiting plate 10, which faces away from the clamping rod 11, and one side of the control plate 14, which is close to the limiting plate 10, is rotatably connected to the hinge seat 15, so that when the clamping rod 11 is in a state of extending into the mounting groove 5, the hinge seat 15 pulls the limiting plate 10, and therefore, the limiting plate 10 is in an outward inclined state in an initial state that the limiting plate 10 is in a state that one side of the limiting plate 10, which is far away from the clamping rod 11.

Further, the outer surface of the fixed head 2 is provided with four contact rods 16 which respectively slide and penetrate into the four control cavities 9, one ends of the contact rods 16, which are positioned outside the fixed head 2, are hemispherical, one ends of the contact rods 16, which are positioned in the control cavities 9, are fixedly connected with limiting push plates 17, one sides of the limiting push plates 17, which are back to the contact rods 16, are in contact with one sides, which are far away from the clamping rods 11, of the control plates 14, so that the control plates 14 form thrust on the limiting push plates 17, and the limiting push plates 17 are in contact with the inner walls of the control cavities 9 in the initial state.

Further, the outer surface thread cover of fixed head 2 is equipped with control lantern ring 18, and the vertical cross-section of control lantern ring 18 sets up to right angle trapezoidal form, the inclined plane of control lantern ring 18 and contact bar 16 are located the outer one end contact of fixed head 2, consequently through rotating control lantern ring 18, thereby make control lantern ring 18 to the one side displacement of contact bar 16, consequently the inclined plane of control lantern ring 18 extrudes the one side displacement to in the control chamber 9 to contact bar 16, thereby restriction push pedal 17 forms thrust to control panel 14, so that one side that control panel 14 kept away from restriction push pedal 17 forms the pulling force to limiting plate 10 and makes joint pole 11 displacement further control chamber 9, thereby just be convenient for demolish mounting head 3.

In the embodiment, the diameter of the sliding hole is larger than that of the clamping rod 11, so that the situation that the clamping rod 11 and the sliding hole are jammed when the control plate 14 pulls the limiting plate 10 to move is avoided, and the fluency when the clamping rod 11 contracts is guaranteed.

In this embodiment, the end of the contact rod 16 located outside the fixing head 2 is made to be hemispherical, so that the smoothness of the contact surface between the contact rod 16 and the inclined surface of the control collar 18 is increased, and therefore, the friction force generated when the contact rod 16 slides along the inclined surface of the control collar 18 is reduced, thereby preventing the risk of mechanical jamming between the contact rod 16 and the control collar 18, and improving the smoothness when the control collar 18 pushes the contact rod 16 to displace.

The working principle is as follows: when the device is used, when the mounting head 3 extends into the mounting groove 5, the inclined surface of the mounting head 3 extrudes one end of the clamping rod 11 positioned in the mounting groove 5, so that the clamping rod 11 gradually moves into the control cavity 9, and meanwhile, the reset tension spring 12 stretches, when the mounting head 3 completely extends into the mounting groove 5, the clamping rod 11 and the clamping groove 8 are positioned at the same horizontal position, so that the clamping rod 11 extends into the clamping groove 8 under the pulling of the reset tension spring 12, and the mounting head 3 is fixed;

when the hooking rod 4 needs to be replaced, the control sleeve ring 18 is rotated, so that the control sleeve ring 18 moves to one side of the contact rod 16, the inclined surface of the control sleeve ring 18 extrudes the contact rod 16 to move to one side in the control cavity 9, the push plate 17 is limited to form thrust on the control plate 14, one side, far away from the limit push plate 17, of the control plate 14 forms pulling force on the limit plate 10, the clamping rod 11 moves into the control cavity 9, and the mounting head 3 is convenient to dismount.

Claims

1. The special blind hole type steel wire thread insert of new forms of energy trade gets rid of colluding handle instrument of installation handle, its characterized in that: including grab handle (1), side fixedly connected with fixed head (2) of grab handle (1), one side surface of fixed head (2) back to grab handle (1) is provided with installation head (3), one side fixed surface that installation head (3) back to fixed head (2) is connected with colludes handle pole (4), one end setting up to the round platform form of installation head (3) towards fixed head (2), fixed head (2) have seted up on one side surface towards installation head (3) and have been identical mounting groove (5) with installation head (3), four joint grooves (8) that are circumference array setting are seted up to the surface of installation head (3), set up four control chamber (9) that are circumference array setting in fixed head (2), be provided with in control chamber (9) and slide and run through into in mounting groove (5) and connect pole (11) with joint groove (8) identical, the one end that joint pole (11) are located control chamber (9) is provided with control mechanism.

2. The hook handle tool for removing the installation handle of the blind hole type steel wire thread insert special for the new energy industry according to claim 1, is characterized in that: the control mechanism comprises a limiting plate (10), the limiting plate (10) is fixedly connected to one end, located in the control cavity (9), of the clamping rod (11), and a reset tension spring (12) is fixedly connected between one side surface, facing the clamping rod (11), of the limiting plate (10) and the inner wall of the control cavity (9) and movably sleeved on the clamping rod (11).

3. The handle hooking tool for removing the installation handle of the blind hole type steel wire thread insert special for the new energy industry as claimed in claim 2, wherein: and the surface of one side of the fixed head (2) facing the mounting head (3) is provided with a butt joint groove (7) communicated with the mounting groove (5), and the outer surface of the mounting head (3) is provided with a butt joint block (6) matched with the butt joint groove (7).

4. The hook handle tool for removing the installation handle of the blind hole type steel wire thread insert special for the new energy industry as claimed in claim 2, is characterized in that: the control cavity is characterized in that a rotating shaft (13) is rotatably connected between two opposite side surfaces of the control cavity (9), a control plate (14) is fixedly sleeved on the rotating shaft (13), a hinged seat (15) is fixedly connected to one side surface of the limiting plate (10) back to the clamping rod (11), and one side of the control plate (14) close to the limiting plate (10) is rotatably connected to the hinged seat (15).

5. The hook handle tool for removing the installation handle of the blind hole type steel wire thread insert special for the new energy industry according to claim 4, is characterized in that: the surface of fixed head (2) is provided with four and slides respectively and runs through contact lever (16) in four control chambeies (9), and the one end that contact lever (16) are located fixed head (2) outside sets up to hemispherical, and contact lever (16) are located one end fixedly connected with restriction push pedal (17) in control chamber (9), and restriction push pedal (17) are kept away from one side contact of joint pole (11) to one side and control panel (14) of contact lever (16) back to.

6. The hook handle tool for removing the installation handle of the blind hole type steel wire thread insert special for the new energy industry according to claim 5, is characterized in that: the outer surface screw thread cover of fixed head (2) is equipped with control lantern ring (18), and the vertical cross-section of control lantern ring (18) sets up to right angle trapezoidal form, and the inclined plane of control lantern ring (18) and contact rod (16) are located the outer one end contact of fixed head (2).