CN214978144U

CN214978144U - Broach easy to assemble

Info

Publication number: CN214978144U
Application number: CN202120304585.1U
Authority: CN
Inventors: 吴金年
Original assignee: Zhejiang Yili Tool Co ltd
Current assignee: Zhejiang Yili Tool Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a broach easy to assemble, including removing the push pedal, remove the front side fixedly connected with dead lever of push pedal, the surface cover of dead lever is equipped with the U template, the left side of U template is provided with the mounting panel, T type groove has all been seted up to the top on mounting panel right side and bottom, the inside in T type groove is provided with T type piece, the right side of T type piece and the left side fixed connection of U template, connecting block fixedly connected with broach body is passed through in the left side of mounting panel, the top fixedly connected with of mounting panel stabilizes the piece, the left side fixedly connected with box at U template top is first, logical groove has been seted up at the top of box. The utility model discloses possessed the advantage of being convenient for the installation, solved at the in-process of installation broach, need establish the broach from an pot head of connecting rod and go, then remove the broach to appropriate position again, if the connecting rod is longer, the distance that the broach removed is just longer, is not convenient for the broach to install the problem on the connecting rod.

Description

Broach easy to assemble

Technical Field

The utility model relates to a broach technical field specifically is an easy to assemble's broach.

Background

Broaching: the forming cutter is used for broaching, a plurality of rows of cutter teeth are arranged on the surface of the cutter, and the size and the shape of each row of cutter teeth are increased and changed from a cutting-in end to a cutting-out end.

In the process of installing the broach, an auxiliary tool is usually used for installing the broach, but the existing broach has the problems that: in the process of installing the broach, the broach needs to be sleeved from one end of the connecting rod and then moved to a proper position, and if the connecting rod is longer, the moving distance of the broach is longer, so that the broach is inconvenient to install on the connecting rod.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an easy to assemble's broach has possessed the advantage of the installation of being convenient for, has solved at the in-process of installation broach, needs to establish the broach from the pot head of connecting rod and goes, then removes the broach to suitable position, if the connecting rod is longer, the distance that the broach removed is just longer, is not convenient for the broach install the problem on the connecting rod.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broach easy to assemble, is including removing the push pedal, the front side fixedly connected with dead lever of removal push pedal, the surperficial cover of dead lever is equipped with the U template, the left side of U template is provided with the mounting panel, T type groove has all been seted up to the top and the bottom on mounting panel right side, the inside in T type groove is provided with T type piece, the right side of T type piece and the left side fixed connection of U template, connecting block fixedly connected with broach body is passed through in the left side of mounting panel, the top fixedly connected with of mounting panel stabilizes the piece, the left side fixedly connected with box one at U template top, logical groove has been seted up at the top of box one, the right side intercommunication of U template has box two, the inside of box one is provided with chucking mechanism, the inside of box two is provided with fixed establishment.

As the utility model discloses it is preferred, chucking mechanism includes draw-in groove, slide bar, slider, bayonet lock, ejector pad and spring, the right side at the stabilizing block is seted up to the draw-in groove, slide bar fixed connection is in the bottom of a box inner chamber, the surface at the slide bar is established to the slider cover, bayonet lock fixed connection is at the top of slider, the left side of bayonet lock runs through to the left side of box one, the left side of bayonet lock extends to the inside of draw-in groove, ejector pad fixed connection is on the right side at the bayonet lock top, the top of ejector pad is passed logical groove and is extended to the top of box one, the surface at the slide bar is established to the spring housing, the left side fixed connection of spring is on the right side of slider, the right side fixed connection of spring is on the right side of a box inner wall.

As the utility model discloses it is preferred, fixed establishment includes screw rod, carriage release lever and stopper, the screw rod sets up the right side at box two, the left side of screw rod runs through to the inside of box two, the carriage release lever sets up the inside at box two, the left side of screw rod runs through to the inside of carriage release lever, the stopper sets up the inside at the carriage release lever, the left side of screw rod and the right side fixed connection of stopper.

As the utility model discloses it is preferred, the right side fixedly connected with knob of screw rod, the height that highly is less than box two of knob.

As the utility model discloses preferred, the left side fixedly connected with movable plate of carriage release lever, the left side of movable plate and the surface contact of dead lever.

As the utility model discloses it is preferred, the standing groove has all been seted up with the right side in the left side that leads to the inslot wall, the inside of standing groove is provided with the baffle, the baffle is close to the fixed surface of one side and the ejector pad of ejector pad and is connected.

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

1. the utility model discloses a cooperation use through setting up removal push pedal, the dead lever, the U template, the mounting panel, T type groove, T type piece, the broach body, the steady piece, box one, the logical groove, box two, chucking mechanism and fixed establishment, when the user needs to dismantle the broach body, the knob rotates, the knob drives screw rod and stopper rotation, the stopper drives carriage release lever and movable plate removal, the movable plate separates from the dead lever, the pulling ejector pad removes, the ejector pad drives baffle, bayonet lock and slider removal, slider compression spring, bayonet lock and draw-in groove separation simultaneously, promote the mounting panel to remove, the mounting panel drives broach body, T type groove, steady piece and draw-in groove removal, T type groove and T type piece separation, broach body dismantlement finishes, when installing the broach body, the aforesaid dismantlement step reverse operation can be accomplished, has the advantage of being convenient for installation, solved in the process of installing the broach, the broach needs to be sleeved on one end of the connecting rod and then moved to a proper position, and if the connecting rod is longer, the moving distance of the broach is longer, so that the broach is inconvenient to be installed on the connecting rod.

2. The utility model discloses a set up the spring, can drive the bayonet lock and remove, avoided the bayonet lock to remove the back, the phenomenon of the unable normal position that resumes of bayonet lock appears.

3. The utility model discloses a set up the stopper, can carry out swing joint with screw rod and carriage release lever, avoided the rotatory in-process of screw rod, the phenomenon that the screw rod drove the carriage release lever rotation appears.

4. The utility model discloses a set up the knob, can the convenient to use person rotatory screw rod, avoided appearing the screw rod and be difficult to rotatory phenomenon.

5. The utility model discloses a set up the movable plate, can increase the area of contact between carriage release lever and the dead lever, avoided appearing the phenomenon that the dead lever was scraped to the carriage release lever.

6. The utility model discloses a set up the baffle, can shelter from leading to the groove, avoided appearing debris and got into a box inside phenomenon through leading to the groove.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the fixing rod of the present invention.

In the figure: 1. moving the push plate; 2. fixing the rod; 3. a U-shaped plate; 4. mounting a plate; 5. a T-shaped groove; 6. a T-shaped block; 7. a broach body; 8. a stabilizing block; 9. a first box body; 10. a through groove; 11. a second box body; 12. a chucking mechanism; 121. a card slot; 122. a slide bar; 123. a slider; 124. a bayonet lock; 125. a push block; 126. a spring; 13. a fixing mechanism; 131. a screw; 132. a travel bar; 133. a limiting block; 14. a knob; 15. moving the plate; 16. a placement groove; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a pair of broach easy to assemble, including removing push pedal 1, remove the front side fixedly connected with dead lever 2 of push pedal 1, the surface cover of dead lever 2 is equipped with U template 3, the left side of U template 3 is provided with mounting panel 4, T type groove 5 has all been seted up to the top on mounting panel 4 right side and bottom, the inside in T type groove 5 is provided with T type piece 6, the right side of T type piece 6 and the left side fixed connection of U template 3, connecting block fixedly connected with broach body 7 is passed through in the left side of mounting panel 4, the top fixedly connected with of mounting panel 4 stabilizes the piece 8, the left side fixedly connected with box 9 at U template 3 top, logical groove 10 has been seted up at the top of box 9, the right side intercommunication of U template 3 has box two 11, the inside of box one 9 is provided with chucking mechanism 12, the inside of box two 11 is provided with fixed establishment 13.

Referring to fig. 1, the clamping mechanism 12 includes a clamping groove 121, a sliding rod 122, a sliding block 123, a clamping pin 124, a pushing block 125 and a spring 126, the clamping groove 121 is formed on the right side of the stabilizing block 8, the sliding rod 122 is fixedly connected to the bottom of the inner cavity of the first box 9, the sliding block 123 is sleeved on the surface of the sliding rod 122, the clamping pin 124 is fixedly connected to the top of the sliding block 123, the left side of the clamping pin 124 penetrates through the left side of the first box 9, the left side of the clamping pin 124 extends into the clamping groove 121, the pushing block 125 is fixedly connected to the right side of the top of the clamping pin 124, the top of the pushing block 125 penetrates through the through groove 10 and extends to the top of the first box 9, the spring 126 is sleeved on the surface of the sliding rod 122, the left side of the spring 126 is fixedly connected to the right side of the sliding block 123, and the right side of the spring 126 is fixedly connected to the right side of the inner wall of the first box 9.

As a technical optimization scheme of the utility model, through setting up spring 126, can drive bayonet pin 124 and remove, avoided bayonet pin 124 to remove the back, the phenomenon that bayonet pin 124 can't resume the normal position appears.

Referring to fig. 2, the fixing mechanism 13 includes a screw 131, a moving rod 132 and a stopper 133, the screw 131 is disposed on the right side of the second case 11, the left side of the screw 131 penetrates into the second case 11, the moving rod 132 is disposed inside the second case 11, the left side of the screw 131 penetrates into the moving rod 132, the stopper 133 is disposed inside the moving rod 132, and the left side of the screw 131 is fixedly connected to the right side of the stopper 133.

As a technical optimization scheme of the utility model, through setting up stopper 133, can carry out swing joint with screw rod 131 and carriage release lever 132, avoided the rotatory in-process of screw rod 131, the phenomenon that screw rod 131 drives the carriage release lever 132 rotation appears.

Referring to fig. 1, a knob 14 is fixedly connected to the right side of the screw 131, and the height of the knob 14 is smaller than that of the second box 11.

As a technical optimization scheme of the utility model, through setting up knob 14, can the convenient to use person rotatory screw rod 131, avoided appearing the phenomenon that screw rod 131 is difficult to rotate.

Referring to fig. 1, a moving plate 15 is fixedly coupled to a left side of the moving bar 132, and the left side of the moving plate 15 is in contact with a surface of the fixed bar 2.

As a technical optimization scheme of the utility model, through setting up movable plate 15, can increase the area of contact between carriage release lever 132 and the dead lever 2, avoided appearing the phenomenon that carriage release lever 132 scraped and decreases dead lever 2.

Referring to fig. 2, the left side and the right side of the inner wall of the through groove 10 are both provided with a placing groove 16, a baffle 17 is arranged inside the placing groove 16, and one side of the baffle 17 close to the push block 125 is fixedly connected with the surface of the push block 125.

As the utility model discloses a technical optimization scheme through setting up baffle 17, can shelter from logical groove 10, has avoided appearing debris and has got into the inside phenomenon of box 9 through leading to groove 10.

The utility model discloses a theory of operation and use flow: when the broach is used, when a user needs to disassemble the broach body 7, the knob 14 is rotated, the knob 14 drives the screw rod 131 and the limiting block 133 to rotate, the limiting block 133 drives the moving rod 132 and the moving plate 15 to move, the moving plate 15 is separated from the fixed rod 2, the pushing block 125 is pulled to move, the pushing block 125 drives the baffle plate 17, the bayonet 124 and the slider 123 to move, the slider 123 compresses the spring 126, the bayonet 124 is separated from the bayonet 121 at the same time, the mounting plate 4 is pushed to move, the mounting plate 4 drives the broach body 7, the T-shaped groove 5, the stabilizing block 8 and the bayonet 121 to move, the T-shaped groove 5 is separated from the T-shaped block 6, the broach body 7 is completely disassembled, when the broach body 7 is assembled, the reverse operation of the disassembling steps can be completed, and therefore, the broach has the advantage of being convenient to assemble.

In summary, the following steps: this easy to assemble's broach, through removing push pedal 1, dead lever 2, U template 3, mounting panel 4, T type groove 5, T type piece 6, broach body 7, stable piece 8, box 9, lead to groove 10, box two 11, chucking mechanism 12 and fixed establishment 13's cooperation is used, the advantage of the installation of being convenient for has been possessed, the in-process at the installation broach has been solved, need establish the broach from the pot head of connecting rod, then remove the broach to suitable position again, if the connecting rod is longer, the distance that the broach removed is just longer, the problem on the connecting rod is installed to the broach of being not convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broach easy to assemble, is including removing push pedal (1), its characterized in that: the front side of the movable push plate (1) is fixedly connected with a fixed rod (2), the surface of the fixed rod (2) is sleeved with a U-shaped plate (3), the left side of the U-shaped plate (3) is provided with a mounting plate (4), the top and the bottom of the right side of the mounting plate (4) are both provided with a T-shaped groove (5), a T-shaped block (6) is arranged inside the T-shaped groove (5), the right side of the T-shaped block (6) is fixedly connected with the left side of the U-shaped plate (3), the left side of the mounting plate (4) is fixedly connected with a broach body (7) through a connecting block, the top of the mounting plate (4) is fixedly connected with a stabilizing block (8), the left side of the top of the U-shaped plate (3) is fixedly connected with a first box body (9), the top of the first box body (9) is provided with a through groove (10), and the right side of the U-shaped plate (3) is communicated with a second box body (11), the inside of box (9) is provided with chucking mechanism (12), the inside of box (11) is provided with fixed establishment (13).

2. An easy to install broach according to claim 1, in which: the clamping mechanism (12) comprises a clamping groove (121), a sliding rod (122), a sliding block (123), a clamping pin (124), a pushing block (125) and a spring (126), the clamping groove (121) is formed in the right side of a stabilizing block (8), the sliding rod (122) is fixedly connected to the bottom of an inner cavity of a first box body (9), the sliding block (123) is sleeved on the surface of the sliding rod (122), the clamping pin (124) is fixedly connected to the top of the sliding block (123), the left side of the clamping pin (124) penetrates through the left side of the first box body (9), the left side of the clamping pin (124) extends into the clamping groove (121), the pushing block (125) is fixedly connected to the right side of the top of the clamping pin (124), the top of the pushing block (125) penetrates through a through groove (10) and extends to the top of the first box body (9), the spring (126) is sleeved on the surface of the sliding rod (122), and the left side of the spring (126) is fixedly connected to the right side of the sliding block (123), the right side of the spring (126) is fixedly connected to the right side of the inner wall of the first box body (9).

3. An easy to install broach according to claim 1, in which: fixed establishment (13) include screw rod (131), carriage release lever (132) and stopper (133), screw rod (131) set up the right side at box two (11), the left side of screw rod (131) runs through to the inside of box two (11), carriage release lever (132) set up the inside at box two (11), the left side of screw rod (131) runs through to the inside of carriage release lever (132), stopper (133) set up the inside at carriage release lever (132), the left side of screw rod (131) and the right side fixed connection of stopper (133).

4. A readily installable broach according to claim 3, in which: the right side of the screw rod (131) is fixedly connected with a knob (14), and the height of the knob (14) is smaller than that of the second box body (11).

5. A readily installable broach according to claim 3, in which: the left side of the moving rod (132) is fixedly connected with a moving plate (15), and the left side of the moving plate (15) is in contact with the surface of the fixed rod (2).

6. An easy to install broach according to claim 2, in which: the left side and the right side of the inner wall of the through groove (10) are both provided with a placing groove (16), a baffle (17) is arranged inside the placing groove (16), and one side, close to the push block (125), of the baffle (17) is fixedly connected with the surface of the push block (125).