CN212795455U

CN212795455U - Drilling equipment is used in production of cement prefabricate

Info

Publication number: CN212795455U
Application number: CN202021079690.1U
Authority: CN
Inventors: 付勇
Original assignee: Huizhou Zhongjiantong Construction Group Co ltd
Current assignee: Huizhou Zhongjiantong Construction Group Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-26
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a drilling equipment is used in production of cement prefab, which comprises a body, the bottom of body is provided with the connecting rod. The utility model discloses a set up solid fixed ring, resilient mounting, the movable hole, the through-hole, fixing device, the push rod, the cooperation of clamp plate and translucent shell is used, pick up solid fixed ring and connecting rod contact and drive the joint and remove to the joint inslot back, loosen the clamp plate, the second spring takes place elastic deformation and drives the movable plate and get back to the original place, the movable plate removes to drive the dead lever and passes and perforates to the fixed orifices in, the protection to the butt department has been accomplished, pick up solid fixed ring and connecting rod contact and drive the joint piece and remove to the joint inslot back, loosen the clamp plate, the second spring takes place elastic deformation and drives the movable plate and get back to the original place, the movable plate removes to drive the dead lever and passes and perforates to the fixed orifices in, the protection to the butt department has been.

Description

Drilling equipment is used in production of cement prefabricate

Technical Field

The utility model belongs to the technical field of the hole is changeed to the cement prefab, especially, relate to a drilling equipment is used in cement prefab production.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object.

The cement prefabricated product can regard as indoor partition wall, smallpox, furred ceiling, ground floor and interior wall to decorate the baffle and use, and the problem that prior art exists is: when the hole drilling equipment is used for drilling the cement prefabricated product, the problem that fragments of the cement prefabricated product are splashed to a user possibly occurs due to the fact that no device for protecting the rotating head of the cement prefabricated product is arranged, and the hole drilling equipment is not convenient for the user to use.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a drilling equipment is used in production of cement prefab possesses the advantage of protection, has solved current commentaries on classics hole equipment when punching the cement prefab, owing to do not have the device of protecting to its department of turning round, probably can take place cement prefab piece to sputter user's problem.

The utility model discloses a realize like this, a drilling equipment is used in cement prefab production, which comprises a body, the bottom of body is provided with the connecting rod, the outside cover of connecting rod is equipped with solid fixed ring, the equal swing joint in left side and the right side of solid fixed ring inner chamber has resilient mounting, the movable hole has been seted up to solid fixed ring's bottom, the through-hole has all been seted up on solid fixed ring's left side and right side, the left side and the right side at solid fixed ring inner chamber top all are provided with fixing device, the inner chamber swing joint of through-hole has the push rod, one side fixedly connected with clamp plate.

As the utility model discloses it is preferred, resilient mounting is including accomodating the groove, the inner chamber swing joint who accomodates the groove has the activity ring, the first spring of the equal fixedly connected with in left side and the right side at activity ring top, first spring is close to the one side of accomodating the inslot wall and the inner wall fixed connection who accomodates the groove.

As the utility model discloses preferred, the outside fixedly connected with slip ring of loose ring, the sliding tray that uses with the slip ring cooperation is all seted up on the left side and the right side of accomodating the groove, the slip ring is close to one side of sliding tray inner wall and the inner wall contact of sliding tray.

As the utility model discloses it is preferred, the left side at solid fixed ring top and the equal fixedly connected with joint piece in right side, the joint groove that uses with the cooperation of joint piece has all been seted up on the left side and the right side at solid fixed ring top, the joint piece is close to one side of joint inslot wall and the inner wall contact in joint groove, and the fixed orifices has all been seted up to one side that two joint pieces are relative.

As the utility model discloses preferred, fixing device includes the holding tank, the inner chamber swing joint of holding tank has the movable plate, one side fixedly connected with second spring of push rod is kept away from to the movable plate, one side fixedly connected with dead lever that the movable plate is close to the fixed orifices, the perforation of using with the dead lever cooperation is seted up to one side that the holding tank is close to the dead lever, the dead lever is close to fenestrate one side and passes the perforation and extend to the inner chamber of fixed orifices, the push rod be close to one side of through-hole pass the through-hole and with movable plate fixed connection.

As the utility model discloses preferred, solid fixed ring's bottom swing joint has transparent shell, the top of transparent shell pass the activity hole and with activity ring fixed connection.

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

1. the utility model discloses a set up solid fixed ring, resilient mounting, the movable hole, the through-hole, a fixing device, the push rod, clamp plate and transparent shell's cooperation is used, pick up solid fixed ring and connecting rod contact and drive the joint and move to the joint inslot after, loosen the clamp plate, the second spring takes place elastic deformation and drives the movable plate to get back to the original place, the movable plate moves and drives the dead lever and passes the perforation to the fixed orifices in, the protection to the knuckle is accomplished, pick up solid fixed ring and connecting rod contact and drive the joint piece move to the joint inslot after, loosen the clamp plate, the second spring takes place elastic deformation and drives the movable plate to get back to the original place, the movable plate moves and drives the dead lever and passes the perforation to the fixed orifices in, the protection to the knuckle is accomplished, this drilling equipment for;

2. by arranging the rebounding device, a user can press the transparent shell to move into the accommodating groove when punching the cement prefabricated product, and the first spring plays a role that the transparent shell can automatically return to the original position after the punching is finished by the user;

3. the sliding ring and the sliding groove are arranged, the movable ring moves to drive the sliding ring to move in the sliding groove, the friction force between the movable ring and the accommodating groove is reduced, and the effect that the movable ring cannot be blocked in the accommodating groove is achieved;

4. the utility model is provided with the clamping block, the clamping groove and the fixing hole, the fixing ring is connected with the connecting rod and then drives the clamping block to be inserted into the clamping groove, the clamping block plays a role in limiting the position of the fixing ring, and the fixing device is convenient for a user to install;

5. the fixing device is arranged, the clamping block is inserted into the clamping groove, the fixing of the position of the fixing ring is completed by inserting the fixing rod into the fixing hole, and the clamping block can not move in the clamping groove by the pressure of the second spring on the movable plate;

6. the utility model discloses a set up the translucent shell, drilling equipment is when punching the cement prefab, and the user can see the degree of depth of punching through the translucent shell, has increased the portability of user when using.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a schematic perspective view of a transparent shell according to an embodiment of the present invention;

fig. 4 is a perspective view of a retaining ring according to an embodiment of the present invention;

fig. 5 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a body; 2. a connecting rod; 3. a fixing ring; 4. a rebounding device; 5. a movable hole; 6. a through hole; 7. a fixing device; 8. a push rod; 9. pressing a plate; 401. a receiving groove; 402. a movable ring; 403. a first spring; 10. a slip ring; 11. a sliding groove; 12. a clamping block; 13. a clamping groove; 14. a fixing hole; 701. accommodating grooves; 702. moving the plate; 703. a second spring; 704. fixing the rod; 705. perforating; 15. a transparent shell.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of drilling equipment is used in cement prefabricated product production, including body 1, the bottom of body 1 is provided with connecting rod 2, the outside cover of connecting rod 2 is equipped with solid fixed ring 3, the equal swing joint in left side and the right side of solid fixed ring 3 inner chamber has resilient mounting 4, movable hole 5 has been seted up to solid fixed ring 3's bottom, through-hole 6 has all been seted up on solid fixed ring 3's left side and right side, the left side and the right side at solid fixed ring 3 inner chamber top all are provided with fixing device 7, the inner chamber swing joint of through-hole 6 has push rod 8, one side fixedly connected with.

Referring to fig. 2, rebounding device 4 includes a storage groove 401, a movable ring 402 is movably connected to an inner cavity of storage groove 401, a first spring 403 is fixedly connected to both left and right sides of a top of movable ring 402, and one side of first spring 403 close to an inner wall of storage groove 401 is fixedly connected to an inner wall of storage groove 401.

Adopt above-mentioned scheme: by providing the resilient means 4, the user can press down the transparent shell 15 to move into the accommodating groove 401 when drilling the cement preform, and the first spring 403 plays a role in that the transparent shell 15 can automatically return to the original place after the drilling is completed.

Referring to fig. 2, a sliding ring 10 is fixedly connected to an outer side of the movable ring 402, sliding grooves 11 matched with the sliding ring 10 are formed in both left and right sides of the accommodating groove 401, and one side of the sliding ring 10 close to an inner wall of the sliding groove 11 contacts with an inner wall of the sliding groove 11.

Adopt above-mentioned scheme: through setting up slip ring 10 and sliding tray 11, activity ring 402 removes and drives the slip ring 10 and remove in sliding tray 11, has reduced the frictional force between activity ring 402 and the groove 401 of accomodating, has played activity ring 402 and can not take place the dead effect of card in accomodating groove 401.

Referring to fig. 5, the left side and the right side at the top of the fixing ring 3 are fixedly connected with the clamping blocks 12, the clamping grooves 13 matched with the clamping blocks 12 for use are formed in the left side and the right side at the top of the fixing ring 3, one side, close to the inner wall of the clamping grooves 13, of each clamping block 12 is in contact with the inner wall of each clamping groove 13, and the fixing holes 14 are formed in the opposite sides of the two clamping blocks 12.

Adopt above-mentioned scheme: through setting up joint piece 12, joint groove 13 and fixed orifices 14, solid fixed ring 3 drives joint piece 12 and inserts joint groove 13 after being connected with connecting rod 2, and joint piece 12 has played the spacing to solid fixed ring 3 positions, and convenient to use person installs.

Referring to fig. 5, the fixing device 7 includes an accommodating groove 701, a moving plate 702 is movably connected to an inner cavity of the accommodating groove 701, a second spring 703 is fixedly connected to a side of the moving plate 702 away from the push rod 8, a fixing rod 704 is fixedly connected to a side of the moving plate 702 close to the fixing hole 14, a through hole 705 matched with the fixing rod 704 is formed in a side of the accommodating groove 701 close to the fixing rod 704, the through hole 705 is penetrated through by a side of the fixing rod 704 close to the through hole 705 and extends to the inner cavity of the fixing hole 14, and the through hole 6 is penetrated through a side of the push.

Adopt above-mentioned scheme: through setting up fixing device 7, joint piece 12 inserts in joint groove 13, inserts fixed orifices 14 through dead lever 704 in, has accomplished the fixed ring 3 position fixed, through the pressure of second spring 703 to movable plate 702, makes joint piece 12 can not take place to remove in joint groove 13.

Referring to fig. 1, the bottom of the fixed ring 3 is movably connected with a transparent shell 15, and the top of the transparent shell 15 passes through the movable hole 5 and is fixedly connected with the movable ring 402.

Adopt above-mentioned scheme: through setting up transparent shell 15, drilling equipment when punching the cement prefabricated product, the user can see the degree of depth of punching through transparent shell 15, has increased the portability of user when using.

The utility model discloses a theory of operation:

when the novel movable head protecting device is used, the pressing plate 9 is pressed to drive the push rod 8 to extrude the movable plate 702, the movable plate 702 extrudes the second spring 703 and drives the fixed rod 704 to move into the accommodating groove 701, then the fixing ring 3 is taken up to be in contact with the connecting rod 2 and drive the clamping block 12 to move into the clamping groove 13, the pressing plate 9 is loosened, the second spring 703 generates elastic deformation to drive the movable plate 702 to return to the original position, and the movable plate 702 moves to drive the fixed rod 704 to penetrate through the through hole 705 to the fixing hole 14, so that the protection of the head is completed, and the novel movable.

In summary, the following steps: the drilling device for producing the cement prefabricated product is characterized in that a fixing ring 3, a rebound device 4, a movable hole 5, a through hole 6, a fixing device 7, a push rod 8, a pressing plate 9 and a transparent shell 15 are arranged and matched for use, after the fixing ring 3 is lifted to be in contact with a connecting rod 2 and drive a clamping to move into a clamping groove 13, the pressing plate 9 is loosened, a second spring 703 is elastically deformed to drive a moving plate 702 to return to the original position, the moving plate 702 moves to drive a fixing rod 704 to penetrate through a through hole 705 to a fixed hole 14, protection of the rotary head is completed, after the fixing ring 3 is lifted to be in contact with the connecting rod 2 and drive a clamping block 12 to move into a clamping groove 13, the pressing plate 9 is loosened, the second spring 703 is elastically deformed to drive the moving plate 702 to return to the original position, the moving plate 702 moves to drive the fixing rod 704 to penetrate through the through hole to the fixed, has the advantage of protection and is worth popularizing.

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. A drilling equipment is used in cement preparation production, includes body (1), its characterized in that: the bottom of body (1) is provided with connecting rod (2), the outside cover of connecting rod (2) is equipped with solid fixed ring (3), the equal swing joint in left side and the right side of solid fixed ring (3) inner chamber has resilient mounting (4), movable hole (5) have been seted up to the bottom of solid fixed ring (3), through-hole (6) have all been seted up on the left side and the right side of solid fixed ring (3), the left side and the right side at solid fixed ring (3) inner chamber top all are provided with fixing device (7), the inner chamber swing joint of through-hole (6) has push rod (8), one side fixedly connected with clamp plate (9) of connecting rod (2) are kept away from in push.

2. A drilling device for cement preform production as claimed in claim 1, wherein: resilient means (4) are including accomodating groove (401), the inner chamber swing joint who accomodates groove (401) has activity ring (402), the first spring (403) of the equal fixedly connected with in left side and the right side at activity ring (402) top, one side that first spring (403) are close to accomodating groove (401) inner wall and the inner wall fixed connection who accomodates groove (401).

3. A drilling device for cement preform production as claimed in claim 2, wherein: the outside fixedly connected with slip ring (10) of activity ring (402), sliding tray (11) that use with slip ring (10) cooperation are all seted up to the left side and the right side of accomodating groove (401), one side that slip ring (10) are close to sliding tray (11) inner wall contacts with the inner wall of sliding tray (11).

4. A drilling device for cement preform production as claimed in claim 1, wherein: the left side and the equal fixedly connected with joint piece in right side (12) at solid fixed ring (3) top, joint groove (13) that use with joint piece (12) cooperation are all seted up on the left side and the right side at solid fixed ring (3) top, joint piece (12) are close to one side of joint groove (13) inner wall and the inner wall contact in joint groove (13), and fixed orifices (14) have all been seted up to two relative one sides of joint piece (12).

5. A drilling device for cement preform production as claimed in claim 1, wherein: fixing device (7) include holding tank (701), the inner chamber swing joint of holding tank (701) has movable plate (702), one side fixedly connected with second spring (703) of push rod (8) are kept away from in movable plate (702), one side fixedly connected with dead lever (704) that movable plate (702) are close to fixed orifices (14), holding tank (701) are close to one side of dead lever (704) and offered and are used with dead lever (704) cooperation perforation (705), one side that dead lever (704) are close to perforation (705) is passed perforation (705) and is extended to the inner chamber of fixed orifices (14), one side that push rod (8) are close to through-hole (6) is passed through-hole (6) and with movable plate (702) fixed connection.

6. A drilling device for cement preform production as claimed in claim 2, wherein: the bottom swing joint of solid fixed ring (3) has transparent shell (15), the top of transparent shell (15) passes activity hole (5) and with activity ring (402) fixed connection.