CN211250901U - Grooving machine and cutting machine - Google Patents
Grooving machine and cutting machine Download PDFInfo
- Publication number
- CN211250901U CN211250901U CN201921236380.3U CN201921236380U CN211250901U CN 211250901 U CN211250901 U CN 211250901U CN 201921236380 U CN201921236380 U CN 201921236380U CN 211250901 U CN211250901 U CN 211250901U
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- Prior art keywords
- cover
- shroud
- rear cover
- machine body
- front cover
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- 238000005520 cutting process Methods 0.000 title claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the groover, in particular to groover and cutting machine, including the groover body, be provided with cutting blade and safety cover on the groover body, the safety cover include with the rear cover on the groover body to and can dismantle the front shroud of being connected with the rear cover, be provided with straight spout on the front shroud, be provided with on the rear shroud with spout complex slip arch, when the front shroud is installed with the rear shroud relatively, the spout leads the front shroud with the protruding cooperation of slip to make front shroud and rear shroud relatively fixed through the fastener, the utility model aims to provide a simple structure, the groover of different specification safety covers is conveniently changed in convenient dismantlement installation.
Description
Technical Field
The utility model belongs to the technical field of the groover, in particular to groover.
Background
In the construction engineering (especially in the house decoration process), the hidden hydroelectric installation line needs to be re-wired, the pipe arrangement is the most important step in the decoration link, the traditional hydroelectric installation grooving needs to firstly cut out a seam and then chisel out a wire slot by an electric hammer, the laggard process is time-consuming and labor-consuming, the damage to the wall body is large, the noise generated in the construction process is large, and the noise does not meet the requirement of modern environmental protection, so a special grooving machine appears, and a protective cover is mostly arranged on the grooving machine, the protective cover not only avoids the sand damage of a user in the cutting process, but also is convenient for collecting sand dust, and is beneficial to the health of the user, the protective cover of the grooving machine in the market mostly comprises a front cover and a rear cover which are movably connected, in the use process, sand particles easily cause the front cover and the rear cover to be blocked, and are inconvenient to be detached and cleaned, and the protective cover in the market is mostly arranged at the front end, therefore, the size and the specification of the protective cover cannot be changed, when the diameter of the cutting blade required in the working process is changed greatly, a user needs to prepare a plurality of groups of slot clamping machines with different specifications, and the cost required by engineering is high.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a grooving machine which has simple structure, is convenient to disassemble, install and replace different specifications of protective covers.
The purpose of the utility model is realized like this:
the utility model provides a grooving machine, includes the grooving machine body, is provided with cutting blade and safety cover on the grooving machine body, the safety cover include with the grooving machine body on the back shroud to and can dismantle the front shroud of being connected with the back shroud, be provided with straight spout on the front shroud, be provided with on the back shroud with spout complex slip arch, when the front shroud was installed with the back shroud relatively, the spout led to the front shroud with the protruding cooperation of slip to make front shroud and back shroud relatively fixed through the fastener.
The front cover is characterized in that the rear portion of the front cover is sleeved on the front portion of the rear cover, a abutting wall is arranged in the front cover, a mounting wall matched with the abutting wall is arranged at the front end of the rear cover, the abutting wall is inclined relative to the extending direction of the sliding protrusion, when the front cover is mounted with the rear cover, the front cover moves along the extending direction of the sliding protrusion, and the abutting wall abuts against the mounting wall gradually.
Be provided with the installation department on the groover body, the setting can be dismantled on the installation department to the safety cover, and the safety cover is whole to be located one side of groover body, is convenient for change the safety cover of different specifications.
And control grooves for controlling the relative motion of the front cover and the rear cover are arranged on two sides of the front cover.
The grooving machine is characterized in that a driving shaft for installing the cutting blade is arranged on the grooving machine body, the end part of the driving shaft penetrates into the protective cover from one side of the protective cover and is hidden in the protective cover, and an installation gap is formed between the end part of the driving shaft and the protective cover.
The cutting blade is mounted on the drive shaft through a fastener, and a mounting hole for mounting the fastener is formed in the protective cover.
The grooving machine is characterized in that a rotating rod is arranged on the grooving machine body, and an auxiliary handle capable of rotating circumferentially is arranged at one end of the rotating rod.
The rear cover is provided with a positioning bulge, and the front cover is provided with a positioning groove matched with the positioning bulge.
The utility model provides a cutting machine, includes the cutting machine body, is provided with cutting blade and safety cover on the cutting machine body, the safety cover include with the cutting machine body on the back shroud to and can dismantle the front shroud of being connected with the back shroud, be provided with straight spout on the front shroud, be provided with on the back shroud with spout complex slip arch, when the front shroud was installed with the back shroud relatively, the spout led to the front shroud with the protruding cooperation of slip to make front shroud and back shroud relatively fixed through the fastener.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. the safety cover includes with the rear cover on the groover body to and can dismantle the front shroud of being connected with the rear cover, be provided with straight spout on the front shroud, be provided with on the rear shroud with spout complex slip arch, when the front shroud is installed with the rear cover relatively, the spout leads the front shroud with the cooperation of slip arch, and make front shroud and rear cover relatively fixed through the fastener, lead through spout and the cooperation of slip arch in this structure, be convenient for the quick assembly of front shroud and rear cover, and be favorable to improving the stability that front shroud and rear cover are connected through the fixed of spout and the cooperation of slip arch and fastener, when avoiding in the use front shroud to receive the collision, thereby the front shroud influences the normal use of groover with rear cover relative activity.
2. The utility model discloses a front shroud rear portion cover is established in the front portion of back shroud, be provided with in the front shroud and support tight wall, the back shroud front end is provided with and supports tight wall complex installation wall, and support tight wall and the relative slope of slip bulge extending direction, when front shroud and back shroud installation, the front shroud moves along slip bulge extending direction, and support tight wall and support tightly gradually on the installation wall, this structure is favorable to the closely connected of front shroud and back shroud, front shroud and back shroud have the clearance to lead to when using, front shroud and back shroud relative activity, thereby produce the noise or lead to front shroud and back shroud wearing and tearing serious; the front shroud both sides all are provided with the control slot that is used for controlling front shroud and back shroud relative motion, and the person of facilitating the use snatchs the front shroud, and the installation of the front shroud of being convenient for is dismantled.
3. The installation part is arranged on the grooving machine body, the protective cover can be detachably arranged on the installation part, the protective cover is integrally positioned on one side of the grooving machine body, the interference between the protective cover and the grooving machine body is avoided, a user can conveniently replace the protective covers with different sizes, and cutting blades with different specifications are conveniently installed on the grooving machine; the grooving machine body is provided with a driving shaft for mounting the cutting blade, the end part of the driving shaft penetrates into the protective cover from one side of the protective cover and is hidden in the protective cover, and a mounting gap is formed between the end part of the driving shaft and the protective cover; cutting blade passes through the fastener and installs on the drive shaft, and is provided with the mounting hole that is used for installing the fastener on the protecting cover, and the person of facilitating the use dismantles installation cutting blade.
4. The grooving machine body of the utility model is provided with the rotating rod, one end of the rotating rod is provided with the auxiliary handle which can rotate circumferentially, thereby facilitating the user to control the grooving machine; be provided with the location arch on the back shroud top, be provided with on the front shroud with the protruding complex constant head tank in location, this structure is favorable to improving the stability that front shroud and back shroud are connected.
Drawings
Fig. 1 is an exploded view of the structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is one of the cross-sectional views of the present invention;
fig. 4 is a second cross-sectional view of the present invention;
FIG. 5 is a schematic structural view of the middle rear cover of the present invention;
fig. 6 is a schematic structural view of the middle front cover of the present invention.
The reference numbers in the figures mean: 1-grooving machine body; 2-a protective cover; 3-a cutting blade; 4-auxiliary handle; 5-a drive shaft; 6-rotating the rod; 7-a nut; 11-a connection hole; 12-a mounting portion; 21-rear cover; 22-a front cover; 23-a fastener; 31-a gasket; 32-installation clearance; 41-a cover; 51-a platen; 221-a chute; 222-a control slot; 223-positioning grooves; 224-abutting the wall; 231-sliding projection; 232-mounting holes; 233-positioning protrusions; 234-mounting wall.
Detailed Description
Referring to fig. 1 to 6, a grooving machine comprises a grooving machine body 1, wherein a cutting blade 3 and a protective cover 2 are arranged on the grooving machine body 1, the protective cover 2 comprises a rear cover 21 arranged on the grooving machine body 1 and a front cover 22 detachably connected with the rear cover 21, and preferably, control grooves 222 for controlling the relative movement of the front cover 22 and the rear cover 21 are arranged on both sides of the front cover 22, so that a user can conveniently grab the front cover 22, and the front cover 22 can be conveniently mounted and dismounted; in this embodiment, the front cover 22 is provided with the straight sliding groove 221, the rear cover 21 is provided with the sliding protrusion 231 matched with the sliding groove 221, when the front cover 22 and the rear cover 21 are installed relatively, the sliding groove 221 is matched with the sliding protrusion 231 to guide the front cover 22, and the fastening member 23 is used to relatively fix the front cover 22 and the rear cover 21, in this structure, the sliding groove 221 is matched with the sliding protrusion 231 to guide, so as to facilitate the rapid assembly of the front cover 22 and the rear cover 21, and the stability of the connection between the front cover 22 and the rear cover 21 is improved by the matching of the sliding groove 221 and the sliding protrusion 231 and the fixing of the fastening member 23, so that when the front cover 22 is collided in the using process, the front cover 22 and the rear cover 21 move relatively, thereby affecting the normal use of the grooving machine, in this embodiment, the fastening member 23 is a knob.
When the grooving machine processing wall reentrant corner waits the grooving of position when the user utilizes, can follow back shroud 21 with front shroud 22 at first and demolish, then carry out the processing of grooving, compare telescopic front shroud 22 in market, the dead condition of front shroud 22 and back shroud 21 card can not appear in this structure use, and the person of facilitating the use uses.
In this embodiment, the front cover 22 is sleeved at the rear end of the rear cover 21, sliding protrusions 231 are disposed on both sides of the rear cover 21, sliding grooves 221 matched with the sliding protrusions 231 are disposed on both sides of the front cover 22, a resisting wall 224 is disposed in the front cover 22, an installation wall 234 matched with the resisting wall 224 is disposed at the front end of the rear cover 21, the extending directions of the resisting wall 224 and the sliding protrusions 231 are relatively inclined, when the front cover 22 and the rear cover 21 are installed, the front cover 22 moves along the extending direction of the sliding protrusions 231, and the resisting wall 224 is gradually pressed against the installation wall 234, an included angle a between the installation wall 234 and the extending direction of the sliding protrusions 231 is 1 ° in this embodiment, the installation wall 234 is parallel to the resisting wall 224, and when the front cover 22 and the rear cover 21 are installed, the installation wall 234 and the resisting wall 224 are mutually attached.
The rear part of the front cover 22 is sleeved on the front part of the rear cover 21, the abutting wall 224 is arranged in the front cover 22, the mounting wall 234 matched with the abutting wall 224 is arranged at the front end of the rear cover 21, the extending direction of the abutting wall 224 and the sliding protrusion 231 is relatively inclined, when the front cover 22 and the rear cover 21 are mounted, the front cover 22 moves along the extending direction of the sliding protrusion 231, and the abutting wall 224 is gradually abutted against the mounting wall 234, the structure is favorable for the tight connection of the front cover 22 and the rear cover 21, and the phenomenon that the front cover 22 and the rear cover 21 move relatively when a gap exists between the front cover 22 and the rear cover 21, so that noise is generated or the front cover 22 and the rear cover 21 are seriously abraded; preferably, the top of the rear cover 21 is provided with a positioning protrusion 233, and the front cover 22 is provided with a positioning groove 223 matched with the positioning protrusion 233, which is beneficial to improve the stability of the connection between the front cover 22 and the rear cover 21, and in this embodiment, the fastening member 23 preferably passes through the positioning groove 223 and is in threaded connection with the positioning protrusion 233.
It is preferred in this embodiment be provided with installation department 12 on the groover body 1, the setting can be dismantled on installation department 12 to safety cover 2, and safety cover 2 wholly is located one side of groover body 1, avoids safety cover 2 and groover body 1 to interfere, and convenient to use person changes the safety cover 2 of the difference of size, installs the cutting blade 3 of different specifications on the groover of being convenient for.
In the embodiment, the driving shaft 5 for installing the cutting blade 3 is arranged on the grooving machine body 1, the end part of the driving shaft 5 penetrates into the protective cover 2 from one side of the protective cover 2 and is hidden in the protective cover 2, the installation gap 32 is arranged between the end part of the driving shaft 5 and the protective cover 2, and the cutting blade 3 can be directly disassembled and installed through the installation gap 32; cutting blade 3 passes through the fastener and installs on drive shaft 5, is provided with gasket 31 on drive shaft 5 in this embodiment, and this fastener includes clamp plate 51 and bolt, and the bolt supports tight clamp plate 51 to support cutting blade 3 tightly on gasket 31 through clamp plate 51, just be provided with the mounting hole 232 that is used for installing the fastener on the safety cover 2, in this embodiment mounting hole 232 sets up on back shroud 21, and tools such as spanner can be through mounting hole 232 control bolt, and the person of facilitating the use dismantles installation cutting blade 3.
Be provided with dwang 6 on the groover body 1, but 6 one end of dwang is provided with circumference pivoted auxiliary handle 4, and the person of facilitating the use controls the groover, in this embodiment be provided with connecting hole 11 on the groover body 1, dwang 6 passes through screw thread structure and installs in connecting hole 11, and is provided with on the dwang 6 and is used for connecting hole 11 and dwang 6 relatively fixed's nut 7, and the dwang 6 cross-section is the T type to the rotation sets up in auxiliary handle 4, and is provided with lid 41 on the auxiliary handle 4, and lid 41 is with the end seal of dwang 6 in auxiliary handle 4.
A cutting machine comprises a cutting machine body, wherein a cutting blade 3 and a protective cover 2 are arranged on the cutting machine body, the protective cover 2 comprises a rear cover 21 on the cutting machine body and a front cover 22 detachably connected with the rear cover 21, and preferably, control grooves 222 for controlling the relative movement of the front cover 22 and the rear cover 21 are formed in two sides of the front cover 22, so that a user can conveniently grab the front cover 22, and the front cover 22 can be conveniently installed and detached; in this embodiment, the front cover 22 is provided with the straight sliding groove 221, the rear cover 21 is provided with the sliding protrusion 231 matched with the sliding groove 221, when the front cover 22 and the rear cover 21 are installed relatively, the sliding groove 221 is matched with the sliding protrusion 231 to guide the front cover 22, the front cover 22 and the rear cover 21 are relatively fixed through the fastening piece, the structure guides through the sliding groove 221 and the sliding protrusion 231 in a matched manner, so that the front cover 22 and the rear cover 21 can be assembled quickly, the stability of connection between the front cover 22 and the rear cover 21 can be improved through the matching of the sliding groove 221 and the sliding protrusion 231 and the fixing of the fastening piece, and when the front cover 22 is collided in the using process, the front cover 22 and the rear cover 21 move relatively, so that the normal use of the cutting machine is affected.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a grooving machine, includes grooving machine body (1), is provided with cutting blade (3) and safety cover (2) on grooving machine body (1), its characterized in that: the protective cover (2) comprises a rear cover (21) arranged on the grooving machine body (1) and a front cover (22) detachably connected with the rear cover (21), a straight sliding groove (221) is formed in the front cover (22), a sliding protrusion (231) matched with the sliding groove (221) is arranged on the rear cover (21), and when the front cover (22) and the rear cover (21) are installed relatively, the sliding groove (221) and the sliding protrusion (231) are matched to guide the front cover (22), and the front cover (22) and the rear cover (21) are fixed relatively through a fastener (23).
2. A slotter as set forth in claim 1, wherein: the front cover (22) is sleeved at the rear part of the rear cover (21), a abutting wall (224) is arranged in the front cover (22), an installation wall (234) matched with the abutting wall (224) is arranged at the front end of the rear cover (21), the abutting wall (224) and the extension direction of the sliding protrusion (231) are relatively inclined, when the front cover (22) and the rear cover (21) are installed, the front cover (22) moves along the extension direction of the sliding protrusion (231), and the abutting wall (224) gradually abuts against the installation wall (234).
3. A slotter according to claim 1 or 2, characterized in that: be provided with installation department (12) on groover body (1), safety cover (2) can be dismantled and set up on installation department (12), and safety cover (2) wholly are located one side of groover body (1), are convenient for change safety cover (2) of different specifications.
4. A slotter as set forth in claim 3, wherein: and both sides of the front cover (22) are provided with control grooves (222) for controlling the relative movement of the front cover (22) and the rear cover (21).
5. A slotter as set forth in claim 1, or in claim 2 or claim 4, wherein: be provided with drive shaft (5) of installation cutting blade (3) on groover body (1), during drive shaft (5) tip penetrated safety cover (2) from safety cover (2) one side to hide in safety cover (2), and be provided with installation clearance (32) between drive shaft (5) tip and safety cover (2).
6. A slotter as set forth in claim 5, wherein: the cutting blade (3) is mounted on the driving shaft (5) through a fastener, and a mounting hole (232) for mounting the fastener is formed in the protective cover (2).
7. A slotter as set forth in claim 1 or 2 or 4 or 6, wherein: a rotating rod (6) is arranged on the grooving machine body (1), and an auxiliary handle (4) capable of rotating circumferentially is arranged at one end of the rotating rod (6).
8. A slotter as set forth in claim 7, wherein: the top of the rear cover (21) is provided with a positioning bulge (233), and the front cover (22) is provided with a positioning groove (223) matched with the positioning bulge (233).
9. The utility model provides a cutting machine, includes the cutting machine body, is provided with cutting blade (3) and safety cover (2) on the cutting machine body, its characterized in that: the utility model discloses a cutting machine, including cutting machine body, safety cover (2) including with rear cover (21) on the cutting machine body to and can dismantle front shroud (22) of being connected with rear cover (21), be provided with straight spout (221) on front shroud (22), be provided with on rear shroud (21) with spout (221) complex sliding bulge (231), when front shroud (22) and rear shroud (21) are installed relatively, spout (221) lead front shroud (22) with sliding bulge (231) cooperation, and make front shroud (22) and rear shroud (21) relatively fixed through the fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236380.3U CN211250901U (en) | 2019-08-01 | 2019-08-01 | Grooving machine and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921236380.3U CN211250901U (en) | 2019-08-01 | 2019-08-01 | Grooving machine and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211250901U true CN211250901U (en) | 2020-08-14 |
Family
ID=71955393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921236380.3U Expired - Fee Related CN211250901U (en) | 2019-08-01 | 2019-08-01 | Grooving machine and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211250901U (en) |
-
2019
- 2019-08-01 CN CN201921236380.3U patent/CN211250901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |