CN209831093U - Conveniently-disassembled protective device of machining equipment - Google Patents

Abstract

The utility model relates to a protector technical field just discloses a formula protector is just torn open to machining equipment, which comprises a base, the inside sliding connection of base has the lock seat, and the groove of stepping down has been seted up to the inside of lock seat, and the inside movable mounting in groove of stepping down has one end to run through and extend to the lockpin at lock seat top, and the inslot diapire sliding connection in groove of stepping down has quantity to be two fixture blocks, and the top of fixture block runs through and extends to the inside of lockpin. This formula protector is just torn open to machining equipment, pull the round pin through outside pulling and make the fixture block move and compress first spring towards the direction of keeping away from the lockpin, lead to fixture block and lockpin separation, at this moment can be with the lockpin, guard plate and expansion plate and base separation, the second spring resets simultaneously and takes first stopper and T shape bolt upward movement, lead to T shape bolt and base separation, whole process dismantles very conveniently, and in the same way, the installation is also the same, has possessed the advantage of being convenient for install and dismantle.

Description

Conveniently-disassembled protective device of machining equipment

Technical Field

The utility model relates to a protector technical field specifically is a formula protector is just torn open of machining equipment.

Background

With the continuous development of the industry in China, not only GDP in China is increased, but also infinite vitality is brought to the development of the machinery industry in China, the variety of mechanical equipment is various, and when the mechanical equipment runs, some parts of the mechanical equipment and even the mechanical equipment can perform mechanical motions in different forms, and the mechanical equipment can injure operators carelessly, especially some high-speed rotary motions such as lathes, milling machines, drilling machines and the like, so that the general mechanical equipment is provided with a protection device which can play a role in protecting the equipment and operators.

The protector on current mechanical equipment is mostly through fastening bolt fixed mounting, it is all very inconvenient to dismantle and install, because protector is fixed mounting, so can not adjust protector's position according to actual conditions, can't be accurate provide the protection to operating personnel, and current protector's protective scope is fixed and limited moreover, can not enlarge and reduce protective scope according to actual conditions, can not the nimble application, so the just formula protector of dismantling that provides a machining equipment solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a just, tear formula protector open of machining equipment, possess the installation of being convenient for and dismantle and protection scope adjustable advantage, it mostly all is through fastening bolt fixed mounting to have solved protector on the current mechanical equipment, it is all very inconvenient with the installation to dismantle, because protector is fixed mounting, so can not adjust protector's position according to actual conditions, can't be accurate provide the protection to operating personnel, and current protector's protection scope is fixed and limited, can not enlarge and reduce protection scope according to actual conditions, the problem that can not use in a flexible way.

(II) technical scheme

For the above-mentioned purpose that possesses convenient to assemble and dismantle and protection scope is adjustable of realizing, the utility model provides a following technical scheme: a conveniently-disassembled protective device of machining equipment comprises a base, wherein a lock seat is connected inside the base in a sliding mode, a yielding groove is formed inside the lock seat, a lock pin with one end penetrating through and extending to the top of the lock seat is movably mounted inside the yielding groove, two clamping blocks are connected to the inner wall of the yielding groove in a sliding mode, the top of each clamping block penetrates through and extends to the inside of the lock pin, first springs with one ends fixedly connected with the clamping blocks are fixedly mounted on the left side wall and the right side wall of the yielding groove, pull pins with one ends penetrating through and extending to the outside of the lock seat are fixedly mounted on the opposite sides of the clamping blocks on the left side and the right side, the first springs are sleeved on the outer sides of the pull pins, a buffer cavity is formed inside the lock seat, a first limiting block is connected inside the buffer cavity in a sliding mode, a second spring with one end fixedly connected with the first limiting block is fixedly mounted inside the buffer cavity, a T-shaped bolt with one end penetrating through and extending to, the T-shaped bolt is fixedly connected with a first limiting block, the top of the T-shaped bolt is tightly attached to the bottom of the lock pin, a protection plate is fixedly mounted at the top of the lock pin, an expansion plate is connected inside the protection plate in a sliding manner, a slide rod with one end fixedly connected with the protection plate is connected inside the expansion plate in a sliding manner, slide blocks with one ends penetrating through and extending into the protection plate are fixedly mounted on the upper side and the lower side of the expansion plate, the slide blocks are connected with a second limiting block in a sliding manner, a third spring with one end fixedly connected with the second limiting block is fixedly mounted inside the slide blocks, limiting pins with one ends penetrating through and extending into the protection plate are fixedly mounted on the opposite sides of the second limiting blocks on the upper side and the lower side, a push block is fixedly mounted on the opposite side of the second limiting block on the upper side and the lower side, the push block is contacted with the pressure lever.

Preferably, the inside of base is seted up the locked groove with the diameter looks adaptation of T shape bolt, and the quantity of locked groove is no less than twenty, and the locked groove is the equidistance and distributes.

Preferably, the number of the lock seats and the number of the lock pins are two, the lock pins are symmetrically distributed, and two clamping blocks in the same lock seat are symmetrically distributed by taking the lock pins as centers.

Preferably, the inside of lockpin is seted up with the joint groove of fixture block looks adaptation, and T shape bolt is from lower to upper runs through base, lock seat, first stopper and second spring in proper order.

Preferably, the number of the expansion plates is two and is symmetrically distributed, and the number of the slide bars in the same expansion plate is two and is symmetrically distributed up and down by taking the expansion plates as centers.

Preferably, it is single the quantity of the inside third spring of slider is two and uses the spacer pin to be the symmetric distribution as the center, and the spacing groove with the diameter looks adaptation of spacer pin is seted up to the inside of guard plate, and twenty is no less than in the quantity of spacing groove and be the equidistance distribution.

Preferably, the depression bar comprises T shape screw rod and taper block, and T shape screw rod runs through and extends to the inside of slider, and T shape screw rod is located the inside one end and the taper block fixed connection of slider, and the taper block contacts with the ejector pad, and the screw hole with the screw thread looks adaptation of T shape screw rod is seted up to the inside of slider, and the ejector pad is the inclined plane with one side that the taper block is relative, and inclination is unanimous with the conical surface inclination of taper block.

Advantageous effects

Compared with the prior art, the utility model provides a machining equipment's formula protector that just tears open possesses following beneficial effect:

1. this formula protector is just torn open to machining equipment, pull the round pin through outside pulling and make the fixture block move and compress first spring towards the direction of keeping away from the lockpin, lead to fixture block and lockpin separation, at this moment can be with the lockpin, guard plate and expansion plate and base separation, the second spring resets simultaneously and takes first stopper and T shape bolt upward movement, lead to T shape bolt and base separation, whole process dismantles very conveniently, and in the same way, the installation is also the same, has possessed the advantage of being convenient for install and dismantle.

2. This formula protector is just torn open to machining equipment, if say in the first section beneficial effect, the lockpin, guard plate and expansion plate and base separation back, the second spring resets and takes first stopper and T shape bolt upward movement, lead to T shape bolt and base separation, the position that guard plate and expansion plate were adjusted to the position that lock seat on the base that can slide at this moment, the depression bar is loosened in the while, make ejector pad and depression bar break away from the contact, the third spring resets and takes the second stopper, spacer pin and ejector pad downstream, lead to spacer pin and guard plate separation, at this moment, the position of slidable regulation expansion plate, multiplicable or reduction protection scope, the advantage that protection scope is adjustable has been possessed.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a lock seat 2, an abdicating groove 3, a lock pin 4, a clamping block 5, a first spring 6, a pull pin 7, a buffer cavity 8, a first limiting block 9, a second spring 10, a T-shaped bolt 11, a protective plate 12, a telescopic plate 13, a sliding rod 14, a sliding block 15, a second limiting block 16, a third spring 17, a limiting pin 18, a pushing block 19 and a pressing rod 20.

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.

Referring to fig. 1-2, a detachable protective device for a machining apparatus includes a base 1, the base 1 is provided with at least twenty locking grooves having a diameter adapted to a diameter of a T-shaped bolt 11, the locking grooves are distributed equidistantly, the base 1 is slidably connected to a lock base 2, the number of the lock base 2 and two lock pins 4 are provided, the lock pins 4 are symmetrically distributed, two locking blocks 5 in the same lock base 2 are symmetrically distributed around the lock pins 4, the lock base 2 is provided with a recess 3 therein, the recess 3 is movably provided with the lock pins 4 having one end penetrating and extending to the top of the lock base 2, the lock pins 4 are provided with a locking groove adapted to the locking blocks 5, the T-shaped bolt 11 sequentially penetrates the base 1, the lock base 2, a first limiting block 9 and a second spring 10 from bottom to top, the inner bottom wall of the recess 3 is slidably connected to the two locking blocks 5, the top of the clamping block 5 penetrates and extends into the lock pin 4, the left side wall and the right side wall in the abdicating groove 3 are both fixedly provided with a first spring 6, one end of the first spring is fixedly connected with the clamping block 5, one side of the clamping block 5 on the left side and the right side opposite to the other side is fixedly provided with a pull pin 7, one end of the pull pin 7 penetrates and extends to the outside of the lock seat 2, the clamping block 5 moves towards the direction away from the lock pin 4 by pulling the pull pin 7 outwards and compresses the first spring 6, so that the clamping block 5 is separated from the lock pin 4, at the moment, the lock pin 4, the protection plate 12 and the expansion plate 13 can be separated from the base 1, meanwhile, the second spring 10 resets and drives the first limiting block 9 and the T-shaped bolt 11 to move upwards, so that the T-shaped bolt 11 is separated from the base 1, the whole process is convenient to disassemble, the same as the installation, the advantage of convenient to assemble and disassemble, a first limiting block 9 is connected inside the buffer cavity 8 in a sliding manner, a second spring 10 with one end fixedly connected with the first limiting block 9 is fixedly arranged inside the buffer cavity 8, a T-shaped bolt 11 with one end penetrating and extending to the inside of the abdicating groove 3 is movably arranged inside the base 1, the T-shaped bolt 11 is fixedly connected with the first limiting block 9, the top of the T-shaped bolt 11 is tightly attached to the bottom of the lock pin 4, a protection plate 12 is fixedly arranged on the top of the lock pin 4, an expansion plate 13 is connected inside the protection plate 12 in a sliding manner, the expansion plate 13 is symmetrically distributed in two numbers, two slide bars 14 in the same expansion plate 13 are symmetrically distributed up and down by taking the expansion plate 13 as a center, a slide bar 14 with one end fixedly connected with the protection plate 12 is connected inside the expansion plate 13 in a sliding manner, and slide blocks 15 with one end penetrating and extending to the inside the protection plate 12 are fixedly arranged on the upper, the number of the third springs 17 in a single sliding block 15 is two, the third springs are symmetrically distributed by taking the limiting pin 18 as a center, the inside of the protection plate 12 is provided with limiting grooves matched with the diameter of the limiting pin 18, the number of the limiting grooves is not less than twenty, the limiting grooves are distributed equidistantly, the sliding block 15 is in sliding connection with the inside of the protection plate 12, the inside of the sliding block 15 is in sliding connection with the second limiting block 16, the third springs 17 with one ends fixedly connected with the second limiting block 16 are fixedly arranged in the sliding block 15, the limiting pins 18 with one ends penetrating and extending to the inside of the protection plate 12 are fixedly arranged on the opposite sides of the second limiting blocks 16 on the upper side and the lower side, the push block 19 is fixedly arranged on the opposite side of the second limiting blocks 16 on the upper side and the lower side, the pressing rod 20 with one end penetrating and extending to the outside of the sliding block 15 is movably arranged in the inside of the sliding block 15, one end of the T-shaped screw rod, which is positioned inside the sliding block 15, is fixedly connected with the conical block, the conical block is contacted with the push block 19, a threaded hole matched with the thread of the T-shaped screw rod is formed inside the sliding block 15, one side, opposite to the conical block, of the push block 19 is an inclined surface, the inclined angle is consistent with the conical surface inclined angle of the conical block, the push block 19 is contacted with the pressure lever 20, and the detachable protection device of the machining equipment has the advantages that as mentioned in the first section, after the lock pin 4, the protection plate 12 and the expansion plate 13 are separated from the base 1, the second spring 10 resets and drives the first limit block 9 and the T-shaped bolt 11 to move upwards, so that the T-shaped bolt 11 is separated from the base 1, at the moment, the position of the lock seat 2 on the base 1 can be slid to adjust the positions of the protection plate 12 and the expansion plate 13, the pressure lever 20 is unscrewed simultaneously, the push block 19, The limiting pin 18 and the pushing block 19 move downwards, so that the limiting pin 18 is separated from the protection plate 12, the position of the expansion plate 13 can be adjusted in a sliding mode, the protection range can be increased or decreased, and the advantage that the protection range can be adjusted is achieved.

In summary, in the detachable protection device of the machining equipment, the pull pin 7 is pulled outwards to make the fixture block 5 move in a direction away from the lock pin 4 and compress the first spring 6, so that the fixture block 5 is separated from the lock pin 4, at this time, the lock pin 4, the protection plate 12 and the expansion plate 13 can be separated from the base 1, meanwhile, the second spring 10 resets and drives the first stopper 9 and the T-shaped bolt 11 to move upwards, so that the T-shaped bolt 11 is separated from the base 1, the whole process is convenient to disassemble, and similarly, the installation is the same, so that the detachable protection device has the advantage of being convenient to install and disassemble, as mentioned in the first section of beneficial effects, after the lock pin 4, the protection plate 12 and the expansion plate 13 are separated from the base 1, the second spring 10 resets and drives the first stopper 9 and the T-shaped bolt 11 to move upwards, so that the T-shaped bolt 11 is separated from the base 1, at this time, the position of the lock base 2 on the base 1 can, simultaneously the depression bar 20 is unscrewed, make ejector pad 19 and depression bar 20 break away from the contact, third spring 17 resets and takes second stopper 16, spacer pin 18 and ejector pad 19 downstream, lead to spacer pin 18 and guard plate 12 separation, at this moment slidable adjusts the position of expansion plate 13, multiplicable or reduction guard range, the adjustable advantage of guard range has been possessed, the protector on having solved current mechanical equipment is mostly through fastening bolt fixed mounting, it is all very inconvenient to dismantle and install, because protector is fixed mounting, so can not adjust protector's position according to actual conditions, can't be accurate provide the protection to operating personnel, and current protector's guard range is fixed and limited, can not enlarge and reduce the guard range according to actual conditions, the problem that can not use in a flexible way.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a formula protector is just torn open to machining equipment, includes base (1), its characterized in that: the inner part of the base (1) is slidably connected with a lock seat (2), the inner part of the lock seat (2) is provided with a yielding groove (3), the inner part of the yielding groove (3) is movably provided with a lock pin (4) with one end penetrating and extending to the top of the lock seat (2), the inner bottom wall of the yielding groove (3) is slidably connected with two fixture blocks (5), the top of each fixture block (5) penetrates and extends to the inner part of the lock pin (4), the left side wall and the right side wall of the yielding groove (3) are fixedly provided with first springs (6) with one ends fixedly connected with the fixture blocks (5), one side of the left side wall and the right side wall, opposite to the back of each fixture block (5), is fixedly provided with a pull pin (7) with one end penetrating and extending to the outer part of the lock seat (2), the first springs (6) are sleeved on the outer side of the pull pin (7), the inner part of the lock seat (2) is provided with a buffer cavity (8), and, a second spring (10) with one end fixedly connected with a first limiting block (9) is fixedly arranged inside the buffer cavity (8), a T-shaped bolt (11) with one end penetrating and extending to the inside of the abdicating groove (3) is movably arranged inside the base (1), the T-shaped bolt (11) is fixedly connected with the first limiting block (9), the top of the T-shaped bolt (11) is tightly attached to the bottom of the lock pin (4), a protection plate (12) is fixedly arranged on the top of the lock pin (4), a telescopic plate (13) is slidably connected inside the protection plate (12), a slide rod (14) with one end fixedly connected with the protection plate (12) is slidably connected inside the telescopic plate (13), slide blocks (15) with one ends penetrating and extending to the inside of the protection plate (12) are fixedly arranged on the upper side and the lower side of the telescopic plate (13), the slide blocks (15) are slidably connected with the inside of the protection plate (12), a second limiting block (16) is slidably connected inside, the inside fixed mounting of slider (15) has one end and second stopper (16) fixed connection's third spring (17), both sides from top to bottom the equal fixed mounting in one side that second stopper (16) carried on the back mutually has one end to run through and extend to inside spacer pin (18) of guard plate (12), both sides from top to bottom the equal fixed mounting in one side that second stopper (16) is relative has ejector pad (19), and the inside movable mounting of slider (15) has one end to run through and extend to outside depression bar (20) of slider (15), and ejector pad (19) and depression bar (20) contact.

2. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: the inside of base (1) is seted up the locked groove with the diameter looks adaptation of T shape bolt (11), and twenty is no less than in the quantity of locked groove, and the locked groove is the equidistance and distributes.

3. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: the number of the lock seats (2) and the number of the lock pins (4) are two, the lock pins (4) are symmetrically distributed, and two clamping blocks (5) in the same lock seat (2) are symmetrically distributed by taking the lock pins (4) as centers.

4. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: the inside of lockpin (4) is seted up the joint groove with fixture block (5) looks adaptation, and base (1), lock seat (2), first stopper (9) and second spring (10) are run through in proper order from bottom to top in T shape bolt (11).

5. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: the number of the telescopic plates (13) is two and the telescopic plates are symmetrically distributed, and the number of the slide bars (14) in the same telescopic plate (13) is two and the telescopic plates (13) are symmetrically distributed up and down.

6. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: singly the quantity of the inside third spring (17) of slider (15) is two and uses spacer pin (18) to be the symmetric distribution as the center, and the spacing groove with the diameter looks adaptation of spacer pin (18) is seted up to the inside of guard plate (12), and the quantity of spacing groove is no less than twenty and be the equidistance and distribute.

7. The easy-to-detach type protection device of machining equipment according to claim 1, wherein: the utility model discloses a slide block, including slider (15), depression bar (20), T shape screw rod, ejector pad (19), push block (19), the screw hole that matches with the screw thread of T shape screw rod is seted up to the inside of slider (15), T shape screw rod and toper piece fixed connection, toper piece (19) contact, the inside of slider (15) is located the inside one end and the toper piece fixed connection of slider (15), one side that ejector pad (19) and toper piece are relative is the inclined plane, inclination is unanimous with the conical surface inclination of toper piece.