CN217666623U

CN217666623U - Safety protection mechanism of bench drilling machine

Info

Publication number: CN217666623U
Application number: CN202221424607.9U
Authority: CN
Inventors: 谢天雨
Original assignee: Yangzhou Xiejia Metal Material Manufacturing Co ltd
Current assignee: Yangzhou Xiejia Metal Material Manufacturing Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-28
Anticipated expiration: 2032-06-08

Abstract

The utility model relates to a bench drill technical field just discloses a bench drill's safety protection mechanism, including guard plate and latch mechanism, latch mechanism movable mounting is in guard plate surface bottom, the guard plate sets up in latch mechanism surface top, backplate fixed mounting is positive in guard plate top, backplate outside both ends fixedly connected with curb plate, guard plate bottom surface is provided with the bottom plate, bottom plate top surface central point puts movable mounting and has buffer spring, snap ring fixed mounting is in latch mechanism outside one end, the locating hole has been seted up to snap ring surface both sides. The utility model discloses a curb plate symmetric distribution is in backplate surface both sides, and the height dimension of curb plate is unanimous with the height dimension of backplate, and the curb plate and the backplate of setting can effectively play the effect that blocks the spark behind the bench drill workstation surface at guard plate movable mounting, avoid hindering the staff by mistake in the course of the work, play certain guard action.

Description

Safety protection mechanism of bench drilling machine

Technical Field

The utility model relates to a bench drill technical field specifically is a bench drill's safety protection mechanism.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine has simple structure and relatively low processing precision, and can drill through holes and blind holes.

Present bench drill can not be equipped with protection machanism all around, bench drill can produce the spark in the use unavoidably, can cause certain injury to the staff, needs to improve this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bench drill's safety protection mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bench drill's safety protection mechanism, includes guard plate and latch mechanism, latch mechanism movable mounting is in guard plate surface bottom, the guard plate sets up in latch mechanism surface top.

The protection plate comprises a back plate, the back plate is fixedly installed on the front side of the top of the protection plate, two side plates are fixedly connected to the two ends of the outer side of the back plate, a bottom plate is arranged on the surface of the bottom of the protection plate, and a buffer spring is movably installed in the center of the surface of the top of the bottom plate.

Clamping mechanism includes the snap ring, snap ring fixed mounting is in clamping mechanism outside one end, the locating hole has been seted up to snap ring surface both sides.

Preferably, the spout has been seted up to guard plate back central point position, spout surface sliding connection has the slider, and the slider of setting is convenient to be adjusted the position of guard plate, effectively makes backplate and curb plate and the activity joint all around of bench drill surface that sets up, plays the effect that blocks to bench drill workstation surface, avoids the spark to spatter all around, causes certain injury to the staff.

Preferably, a fastening screw rod is movably sleeved inside the positioning hole.

Preferably, slider outside one end and clamping mechanism surface one side fixed connection, just clamping mechanism installs the guard plate in bench drill bottom surface back at spout surface sliding connection through the slider that sets up, and the accessible slider is adjusted the front and back position of guard plate, deals with the bench drill of different specifications, makes things convenient for the staff to adjust the guard plate.

Preferably, the locating hole inner wall has seted up the screw thread all around, just the locating hole rotates through screw thread and fastening screw to cup joint, and the locating hole of setting can be convenient for rotate fastening screw to cup joint in the locating hole position, and the mounting hole has been seted up on a side surface of bench drill bottom simultaneously, can effectively let fastening screw and mounting hole rotate to cup joint, and then can be in the same place guard plate and bench drill activity joint, when carrying out high regulation to bench drill, can drive the guard plate in step and carry out high regulation, reach the synchronism of operation.

Preferably, bottom plate top surface central point puts and sets up flutedly, recess and buffer spring activity joint, just buffer spring's height dimension is higher than the height dimension of backplate and curb plate, and with guard plate activity joint in bench drill surface back, the buffer spring top that sets up contacts with bench drill bottom surface, can play the effect of supporting the buffering.

Preferably, curb plate symmetric distribution is in backplate surface both sides, just the height dimension of curb plate is unanimous with the height dimension of backplate, and the curb plate and the backplate that set up can effectively play the effect that blocks the spark behind guard plate movable mounting at bench drill workstation surface, avoid injuring the staff by mistake in the course of the work, play certain guard action.

The utility model provides a bench drill's safety protection mechanism possesses following beneficial effect:

(1) The utility model discloses a locating hole inner wall has seted up the screw thread all around, and the locating hole passes through the screw thread and rotates with fastening screw and cup joint, the locating hole of setting, can be convenient for rotate fastening screw and cup joint in the locating hole position, the mounting hole has been seted up to desk-top drilling machine bottom side surface simultaneously, can effectively let fastening screw rotate with the mounting hole and cup joint, and then can be in the same place guard plate and desk-top drilling machine activity joint, when carrying out high regulation on desk-top drilling machine, can drive the guard plate in step and carry out high regulation, reach the synchronism of operation.

(2) The utility model discloses a bottom plate top surface central point puts and sets up flutedly, recess and buffer spring activity joint, and buffer spring's height dimension is higher than the height dimension of backplate and curb plate, behind the bench drill surface with guard plate activity joint, the buffer spring top of setting contacts with bench drill bottom surface, can play the effect of supporting the buffering.

(3) The utility model discloses a curb plate symmetric distribution is in backplate surface both sides, and the height dimension of curb plate is unanimous with the height dimension of backplate, and the curb plate and the backplate of setting can effectively play the effect that blocks the spark behind guard plate movable mounting at bench drill workstation surface, avoid hindering the staff by mistake in the course of the work, play certain guard action.

Drawings

FIG. 1 is a schematic view of the overall structure surface of the front side of the present invention;

fig. 2 is a schematic surface view of the overall structure of the present invention viewed from above;

FIG. 3 is a schematic view of the overall structure of the side of the present invention;

fig. 4 is a schematic view of the surface of the protection plate structure viewed from the bottom of the present invention.

In the figure: 1. a protection plate; 101. a side plate; 102. a back plate; 103. a base plate; 104. a buffer spring; 105. a chute; 106. a slider; 2. a clamping mechanism; 201. a snap ring; 202. positioning holes; 203. and (5) fastening the screw rod.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution:

the utility model provides a bench drill's safety protection mechanism, includes guard plate 1 and

latch mechanism

2, and 2 movable mounting of latch mechanism are in 1 surface bottom of guard plate, and guard plate 1 sets up in 2 surface tops of latch mechanism.

The protection plate 1 comprises a back plate 102, the back plate 102 is fixedly arranged on the front side of the top of the protection plate 1, two ends of the outer side of the back plate 102 are fixedly connected with side plates 101, the side plates 101 are symmetrically distributed on two sides of the outer surface of the back plate 102, the height dimension of the side plates 101 is consistent with that of the back plate 102, the arranged side plates 101 and the back plate 102 can effectively play a role of blocking sparks after the protection plate 1 is movably arranged on the surface of a workbench of a bench drill, workers are prevented from being accidentally injured in the working process, a certain protection effect is achieved, a bottom plate 103 is arranged on the bottom surface of the protection plate 1, a groove is formed in the center of the top surface of the bottom plate 103 and movably clamped with a buffer spring 104, the height dimension of the buffer spring 104 is higher than that of the back plate 102 and the side plates 101, after the protection plate 1 is movably clamped on the surface of the bench drill, the top of the arranged buffer spring 104 is contacted with the bottom surface of the bench drill, the protective plate can play a role in supporting and buffering, a buffer spring 104 is movably mounted at the center of the top surface of the bottom plate 103, a sliding groove 105 is formed in the center of the back surface of the protective plate 1, a sliding block 106 is connected to the surface of the sliding groove 105 in a sliding manner, the protective plate 1 can be conveniently adjusted by the aid of the sliding block 106, the back plate 102 and the side plate 101 are effectively movably clamped with the periphery of the outer surface of the bench drill, the surface of a bench drill is blocked, spark splashing is avoided, workers are injured to a certain extent, one end of the outer side of the sliding block 106 is fixedly connected with one side of the surface of the clamping mechanism 2, the clamping mechanism 2 is connected with the surface of the sliding groove 105 in a sliding manner through the sliding block 106, after the protective plate 1 is mounted on the bottom surface of the bench drill, the front and back positions of the protective plate 1 can be adjusted through the sliding block 106, and the bench drill with different specifications can be dealt with, make things convenient for the staff to adjust guard plate 1.

Clamping mechanism 2 includes snap ring 201, snap ring 201 fixed mounting is in 2 outside one end of clamping mechanism, locating hole 202 has been seted up to snap ring 201 surface both sides, the screw thread has been seted up all around to locating hole 202 inner wall, and locating hole 202 rotates through screw thread and fastening screw 203 and cup joints, the locating hole 202 that sets up, can be convenient for rotate the fastening screw 203 and cup joint in locating hole 202 position, the mounting hole has been seted up to one side surface of bench drill bottom simultaneously, can effectively let fastening screw 203 rotate with the mounting hole and cup joint, and then can be in the same place guard plate 1 and bench drill activity joint, when carrying out high regulation to bench drill, can drive guard plate 1 in step and carry out high regulation, reach the synchronism of operation, fastening screw 203 has been cup jointed in the inside activity of locating hole 202.

The utility model discloses, during the use, through the stand activity joint of snap ring 201 and bench drill that sets up, fastening screw 203 that the rethread set up rotates and cup joints at locating hole 202 position, and make fastening screw 203 outside one end and bench drill a side surface rotate and cup joint, with 1 movable mounting of guard plate in bench drill workstation bottom, buffer spring 104 top and bench drill bottom surface that set up through bottom plate 103 top surface central point put and contact, can play certain support and cushioning effect to bench drill, the curb plate 101 and the backplate 102 of setting can be behind the bench drill workstation surface at 1 movable mounting of guard plate, make backplate 102 and curb plate 101 and the bench drill surface activity joint all around that sets up, effectively play the effect that blocks the spark, avoid hindering the staff by mistake in the course of the work, play certain guard action.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Claims

1. The utility model provides a bench drill's safety protection mechanism, includes guard plate (1) and latch mechanism (2), its characterized in that: the clamping mechanism (2) is movably arranged at the bottom of the outer surface of the protection plate (1), and the protection plate (1) is arranged at the top of the outer surface of the clamping mechanism (2);

the protection plate (1) comprises a back plate (102), the back plate (102) is fixedly mounted on the front surface of the top of the protection plate (1), two ends of the outer side of the back plate (102) are fixedly connected with side plates (101), a bottom plate (103) is arranged on the surface of the bottom of the protection plate (1), and a buffer spring (104) is movably mounted in the center of the surface of the top of the bottom plate (103);

clamping mechanism (2) include snap ring (201), snap ring (201) fixed mounting is in clamping mechanism (2) outside one end, locating hole (202) have been seted up to snap ring (201) surface both sides.

2. The safety mechanism of a bench drill as claimed in claim 1, wherein: the protection plate is characterized in that a sliding groove (105) is formed in the center of the back face of the protection plate (1), and a sliding block (106) is connected to the surface of the sliding groove (105) in a sliding mode.

3. The safety mechanism of a bench drill as claimed in claim 1, wherein: and a fastening screw rod (203) is movably sleeved in the positioning hole (202).

4. The safety mechanism of a bench drill as claimed in claim 2, wherein: slider (106) outside one end and clamping mechanism (2) surface one side fixed connection, just clamping mechanism (2) are at spout (105) surface sliding connection through slider (106) that sets up.

5. A safety shield mechanism for a bench drill as claimed in claim 3, wherein: the periphery of the inner wall of the positioning hole (202) is provided with threads, and the positioning hole (202) is rotatably sleeved with the fastening screw rod (203) through the threads.

6. The safety mechanism of a bench drill as claimed in claim 1, wherein: the central position of the top surface of the bottom plate (103) is provided with a groove, the groove is movably clamped with the buffer spring (104), and the height dimension of the buffer spring (104) is higher than that of the back plate (102) and the side plate (101).

7. The safety mechanism of a bench drill as claimed in claim 1, wherein: the side plates (101) are symmetrically distributed on two sides of the outer surface of the back plate (102), and the height size of the side plates (101) is consistent with that of the back plate (102).