CN210880077U - Mortising machine for door lock of wooden door - Google Patents
Mortising machine for door lock of wooden door Download PDFInfo
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- CN210880077U CN210880077U CN201921156631.7U CN201921156631U CN210880077U CN 210880077 U CN210880077 U CN 210880077U CN 201921156631 U CN201921156631 U CN 201921156631U CN 210880077 U CN210880077 U CN 210880077U
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Abstract
A kind of timber door lock mortise tapping machine, its feed gear includes the change-speed gear box mounted on horizontal slide, set up driving motor, lifting clutch mechanism, linkage on the change-speed gear box; the output part of the gearbox comprises a transverse output shaft and a longitudinal output shaft; a rotating arm is arranged on the transverse output shaft; the lifting clutch mechanism comprises a lifting screw rod arranged on the longitudinal output shaft, a clutch capable of being meshed with the lifting screw rod and a clutch handle used for controlling whether the clutch is meshed with the lifting screw rod or not; the connecting rod group comprises connecting rods and connecting rod supports, one ends of the connecting rods are hinged together, and the connecting rod supports are installed on the base; the other end of the connecting rod is connected with the rotating arm; the clutch and the clutch handle are arranged on the clutch seat; the clutch seat is connected with the motor seat. Because drive feed arrangement work through driving motor and make drilling equipment process out the lock mortise of wanting length and degree of depth at length, degree of depth direction to this automated processing who realizes the mortise, consequently the utility model discloses a structure is more reasonable, degree of automation is higher.
Description
Technical Field
The utility model relates to a tapping machine for chiseling timber lock mortise.
Background
At present, most people mainly adopt two modes of manual grooving or manual trimming after drilling holes by using an electric drill for drilling mortises of wooden door locks, the two modes not only waste time and labor, but also are difficult to ensure the processing quality; a small number of people use engraving machines to open holes, but the engraving machines have high cost and high requirements on operators, so that the engraving machines are difficult to popularize.
To this end, some simple door lock hole opening devices such as the door lock hole opening machine of patent No. 2010200154261 have been developed, which improve the hole opening efficiency and accuracy, but the above-mentioned door lock hole opening machine still has room for improvement in hole opening efficiency because it requires a person to rock the handle to drive the slide carriage to slide longitudinally to open a door lock hole of a desired length and to rotate the hand wheel to adjust the hole opening depth.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a timber lock mortise tapping machine that the structure is more reasonable, degree of automation is higher.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a wood door lock mortise tapping machine comprising:
a pair of bases positioned on the left and right sides;
two sets of clamping mechanisms which are respectively arranged on each base; the clamping mechanism comprises a pair of clamping blocks arranged below the base, a clamping handle and a screw rod connected with the clamping handle, and the clamping handle is connected with the screw rod; the screw rod is provided with left-handed and right-handed threads which are respectively connected with the pair of clamping blocks;
the longitudinal sliding seat comprises a pair of longitudinal guide shafts which parallelly span between the pair of bases and a pair of longitudinal sliding blocks which are respectively sleeved on the longitudinal guide shafts in a sliding way;
the transverse sliding seat is fixedly connected between the pair of longitudinal sliding blocks;
the drilling device arranged on the transverse sliding seat comprises a drilling motor, a motor seat used for installing the drilling motor, a drill rod with the upper end connected with a motor output shaft of the drilling motor, a drill bit connected with the lower end of the drill rod and two depth guide shafts; the lower end of the depth guide shaft is vertically fixed on the transverse sliding seat, and the upper end of the depth guide shaft is sleeved with a depth sliding block arranged on the motor seat;
the feeding device comprises a gearbox arranged on the transverse sliding seat, a driving motor arranged on the gearbox, a lifting clutch mechanism and a connecting rod group; the output part of the gearbox comprises a transverse output shaft and a longitudinal output shaft; a rotating arm is arranged on the transverse output shaft; the lifting clutch mechanism comprises a lifting screw rod arranged on the longitudinal output shaft, a clutch capable of being meshed with the lifting screw rod and a clutch handle used for controlling whether the clutch is meshed with the lifting screw rod or not; the connecting rod group comprises connecting rods and connecting rod supports, one ends of the connecting rods are hinged together, and the connecting rod supports are installed on the base; the other end of the connecting rod is connected with the rotating arm; the clutch and the clutch handle are arranged on the clutch seat; the clutch seat is connected with the motor seat.
In the improvement of the mortice tapping machine for the door lock of the wooden door, the gearbox comprises a worm connected with a driving motor, a turbine meshed with the worm, a main bevel gear and a secondary bevel gear meshed with the main bevel gear; the turbine and the main bevel gear are arranged on the transverse output shaft; the secondary bevel gear is arranged on the longitudinal output shaft.
In the improved scheme of the wood door lock mortise drilling machine, the clutch comprises a left clutch plate and a right clutch plate which are connected to the clutch seat in a swinging manner, and a spring which enables the two clutch plates to be folded; the left and right clutch plates are provided with semicircular left and right opening screw threads, and the left and right opening screw threads are meshed with the lifting screw rod after the left and right clutch plates are swung and folded; the clutch handle controls the opening and closing of the left and right clutch plates when swinging.
In the improved scheme of the wood door lock mortise drilling machine, the clutch seat is provided with a depth scale with the height capable of being manually adjusted, and the gearbox is provided with a stop switch corresponding to the depth scale.
In the improved scheme of the mortice tapping machine for the door lock of the wooden door, the transverse sliding seat is divided into a pair of transverse guide shafts spanning between a pair of the longitudinal sliding blocks and a transverse sliding block which is arranged between the transverse guide shafts and can slide along the transverse guide shafts; one side of the transverse sliding block is provided with a movable pin for controlling whether the transverse sliding block can slide on the transverse guide shaft; a width scale is arranged between the same ends of the pair of longitudinal sliding blocks; a stop block and two limiting blocks which can slide on the scale are sleeved on the width scale; the two limit blocks are positioned at two sides of the stop block and are locked by limit block screws screwed on the respective limit blocks; the stop block is fixedly connected with the transverse sliding block; a width control arm is connected to the longitudinal sliding block in a swinging manner; the other end of the width control arm is hinged on the transverse sliding block; a locking screw is arranged on the depth sliding block; the uppermost end of one depth guide shaft is provided with a fine adjustment knob.
Compared with the prior art, the beneficial effects of the utility model are that: because drive feed arrangement work through driving motor and make drilling equipment process out the lock mortise of wanting length and degree of depth at length, degree of depth direction to this automated processing who realizes timber lock mortise, consequently the utility model discloses a structure is more reasonable, degree of automation is higher.
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
[ description of the drawings ]
Fig. 1 is a first schematic perspective view of an embodiment of the present invention;
fig. 2 is a second schematic perspective view of the embodiment of the present invention;
FIG. 3 is a schematic perspective view of a working portion of the main body according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an embodiment of the present invention at a transmission;
FIG. 5 is a perspective view of a wood door.
[ detailed description ] embodiments
The utility model relates to a timber lock mortise tapping machine, as shown in fig. 1 to 4, include:
a pair of bases 1 located on the left and right sides;
two sets of clamping mechanisms 2 which are respectively arranged on each base 1; the clamping mechanism 2 comprises a pair of clamping blocks 21 arranged below the base 1, a clamping handle 22 and a screw rod 23 connected with the clamping handle 22, and the clamping handle 22 is connected with the screw rod 23; the screw rod 23 is provided with left-handed and right-handed threads which are respectively connected with the pair of clamping blocks 21 and used for driving the pair of clamping blocks to move in opposite directions or opposite directions to clamp or loosen the wooden door;
a longitudinal slide 3 including a pair of longitudinal guide shafts 31 extending in parallel between the pair of bases 1 and a pair of longitudinal sliders 32 slidably fitted over the pair of longitudinal guide shafts, respectively;
a cross slide 4 fixedly connected between a pair of the longitudinal slides;
a drilling device 5 mounted on the cross slide 4 and including a drilling motor 51, a motor base 52 for mounting the drilling motor 51, a drill rod 53 having an upper end connected to a motor output shaft of the drilling motor 51, a drill bit connected to a lower end of the drill rod (the drill bit is below the cross slide 4, not shown), and two depth guide shafts 54; the lower end of the depth guide shaft 54 is vertically fixed on the horizontal sliding seat 4, and the upper end is sleeved with a depth sliding block 521 arranged on the motor seat 52, so that the motor seat 52 can slide up and down along the depth guide shaft 54;
a feeding device 6, which comprises a gear box 61 arranged on the horizontal sliding seat 4, a driving motor 62 arranged on the gear box 61, a lifting clutch mechanism 63 and a connecting rod group 64; the output portion of the gearbox 61 comprises a transverse output shaft 611 and a longitudinal output shaft 612; a rotating arm 65 is arranged on the transverse output shaft 611; the lifting clutch mechanism 63 comprises a lifting screw 631 arranged on the longitudinal output shaft 612, a clutch 632 capable of engaging with the lifting screw 631, and a clutch handle 633 for controlling whether the clutch 632 engages with the lifting screw 631; the linkage 64 comprises a connecting rod 641 and a connecting rod bracket 642, wherein one end of the connecting rod 641 is hinged with one end of the connecting rod, and the connecting rod bracket 642 is arranged on the base 1; the other end of the connecting rod 641 is connected to the rotating arm 65; here, by rotating the adjusting screw 681 (the adjusting screw 681 is connected to the inner adjusting slider of the rotating arm 65, not shown in the drawings), the position of the connection point 68 at which one end of the connecting rod is connected to the rotating arm 65, that is, the radius from the connection point 68 to the rotation center 69 of the rotating arm 65 (the rotation center 69 of the rotating arm 65 is vertically fastened to one end of the transverse output shaft 611 of the transmission case 61) can be changed, and thus the length of the opening can be adjusted by changing the swing amplitude of one end of the connecting rod 641; the clutch 632 and the clutch handle 633 are arranged on the clutch seat 634; the clutch mount 634 is connected to the motor mount 52.
It is known that the width of the mortise of the door lock can be adjusted by selecting a drill bit of a suitable size. The utility model discloses before giving the timber trompil, put equipment earlier on vertical timber 10 to make two pairs of clamp splice 21 cards of two sets of clamping mechanism 2 in the both sides on wooden door limit, operate clamping handle 22 rotating lead screw 23 again and make clamp splice 21 press from both sides tight timber, just can begin the trompil next, at this moment:
on one hand, the drilling device 5 is electrified to work, and the drilling motor 51 drives the drill rod 53 to rotate to drill;
on the other hand, the feeding device 6 is also powered on, and the driving motor 62 drives the rotating arm 65 and the lifting screw 631 to work simultaneously after outputting power horizontally and longitudinally through the gearbox 61: the rotating arm 65 can drive the connecting rod 641 to swing after rotating 360 degrees, at this time, one end of the connecting rod 641 is fixed on the connecting rod bracket 642, the rotating arm 65 rotates, the other end of the connecting rod 641 acts on the rotating arm 65 in a reaction manner, the gearbox 61 is repeatedly pushed and pulled to move longitudinally, and then the transverse sliding seat 4 and the drilling device 5 on the transverse sliding seat are driven to move leftwards and rightwards along the longitudinal guide shaft 31 to open a hole, so that a door lock mortise with required length is machined; the lifting screw 631 is driven by the longitudinal output shaft of the gearbox 61 to rotate, the clutch handle 633 is manually operated, the clutch 632 is engaged with the lifting screw 631, the clutch 632 is driven by the lifting screw 631 to move downwards, the clutch seat 634 and the motor seat 52 drive the drilling device 5 to lower and drill a hole, so as to machine the depth of the door lock mortise 101, and once the length and the depth of the door lock mortise are machined, the door lock mortise 101 is completed, as shown in fig. 5.
From the above, can see that because drive feed arrangement 6 work through driving motor 62 and make drilling equipment 5 process out the lock mortise of the required length and the degree of depth in length, degree of depth direction to this automated processing that realizes timber lock mortise, consequently the utility model discloses a structure is more reasonable, degree of automation is higher.
In the present embodiment, as shown in fig. 4, the transmission case 61 includes a worm gear 613 connected to the drive motor 62, a worm wheel 614 engaged with the worm gear 613, a main bevel gear 615, and a slave bevel gear 616 engaged with the main bevel gear 615; the worm gear 614 and the main bevel gear 615 are mounted on the transverse output shaft 611; the secondary bevel gear 616 is disposed on the longitudinal output shaft 612. The gearbox 61 can also be in other structures as long as the transverse output and the longitudinal output can respectively drive the rotating arm 65 and the lifting screw 631 to work.
Here, the clutch 632 includes left and right clutch plates 6321, 6322 swingably connected to the clutch base 634, and a spring 6323 for closing the two clutch plates; the two clutch plates are provided with semicircular left and right opening screw threads, and the left and right opening screw threads of the left and right clutch plates 6321, 6322 are engaged with the lifting screw 631 after swinging and folding (i.e. the left and right opening screw threads are folded into a nut engaged with the lifting screw 631); the clutch handle 633 controls the opening and closing of the left and right clutch plates 6321, 6322 when swinging. The depth scale 66 capable of manually adjusting the height is arranged on the clutch seat 634, the stop switch 67 corresponding to the depth scale 66 is arranged on the gearbox 61, the starting point of manually adjusting the depth scale 66 serves as the starting point of wood door drilling, and the wood door drilling machine descends from the beginning of drilling until the depth scale 66 touches the stop switch 67 to complete the depth control of the drilling.
Preferably, as shown in fig. 3, a length adjustment scale 651 is provided on the rotating arm 65, and the length of the longitudinal movement of the cross slide 4 is realized by adjusting the position of the connecting point 68 of the rotating arm 65 and one end of the link 641 (i.e., the radius of rotation from the connecting point 68 to the center 69 of rotation of the rotating arm 65), and is displayed on the length adjustment scale 651.
As is known, the mortises of the wooden door locks usually dig wider countersinks 102 around the holes, as shown in fig. 5, for the decorative plates of the lock body to sink into, and in order to make the tapping machine also suitable for digging the holes, the cross slide seat 4 is divided into a pair of cross guide shafts 41 spanning between a pair of the longitudinal slide blocks 32 and a cross slide block 42 provided between the pair of cross guide shafts 41 and slidable along the cross guide shafts 41; a movable pin 44 for controlling whether the transverse sliding block 42 can slide on the transverse guide shaft is arranged on one side of the transverse sliding block 42 (when the door lock mortise 101 is processed, the movable pin 44 is inserted into a hole at the same position of the transverse sliding block 42 and the corresponding transverse guide shaft 41, so that the transverse sliding block 42 and the transverse guide shaft 41 are fixed, the transverse sliding block 42 cannot move transversely, and the length of the door lock mortise 101 is conveniently processed, as shown in fig. 4); a width scale 45 is arranged between the same ends of the pair of longitudinal sliding blocks 32; a stop block 46 and two limiting blocks 43 which can slide on the width scale 45 are sleeved on the width scale; the two limit blocks 43 are positioned at two sides of the stop block 46 and are locked by limit block screws 47 screwed on the respective limit blocks; the stop block 46 is fixedly connected with the transverse sliding block 42; a width control arm 7 (as a fulcrum) is connected to the longitudinal slide block 32 in a swinging manner; the other end of the width control arm 7 is hinged on the transverse sliding block 42; a locking screw 8 is arranged on the depth slide block 521; a fine adjustment knob 9 is arranged at the uppermost end of one depth guide shaft 54, when a counter bore is to be machined, the movable pin 44 is pulled out, and when the two limit blocks 43 are manually adjusted to a proper distance (numerical values can be shown on the width scale 45) by loosening the limit block screws 47, the limit block screws are screwed on the width scale 45; thus, the width control arm 7 can be operated to swing to push the transverse slider 42 to slide along the section of the transverse guide shaft 41 between the two stoppers 43 (because the stopper 46 touches the left and right stoppers 43), so as to machine the left and right side portions of the counterbore. As for the length portion of the counterbore, the length machining may be performed by adjusting the connection point 68 of the pivot arm 65 and the link 64 on the pivot arm, as in machining the door lock mortise 101. When the counter bore is excavated, the lifting screw does not drive the clutch to work, then the clutch handle 633 is operated to separate the left clutch plate and the right clutch plate, the fine adjustment knob 9 is adjusted to enable the drilling device 5 and the drill rod 53 to descend to a proper depth, the locking screw 8 is screwed down to enable the drilling device not to slide up and down, and then the counter bore 102 of the panel can be machined according to the operation.
In the present embodiment, the start switch 20 of the tapping machine is provided on the transmission case 61, as shown in fig. 1 and 3.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.
Claims (5)
1. The utility model provides a timber door lock mortise tapping machine which characterized in that includes:
a pair of bases positioned on the left and right sides;
two sets of clamping mechanisms which are respectively arranged on each base; the clamping mechanism comprises a pair of clamping blocks arranged below the base, a clamping handle and a screw rod connected with the clamping handle, and the clamping handle is connected with the screw rod; the screw rod is provided with left-handed and right-handed threads which are respectively connected with the pair of clamping blocks;
the longitudinal sliding seat comprises a pair of longitudinal guide shafts which parallelly span between the pair of bases and a pair of longitudinal sliding blocks which are respectively sleeved on the longitudinal guide shafts in a sliding way;
the transverse sliding seat is fixedly connected between the pair of longitudinal sliding blocks;
the drilling device arranged on the transverse sliding seat comprises a drilling motor, a motor seat used for installing the drilling motor, a drill rod with the upper end connected with a motor output shaft of the drilling motor, a drill bit connected with the lower end of the drill rod and two depth guide shafts; the lower end of the depth guide shaft is vertically fixed on the transverse sliding seat, and the upper end of the depth guide shaft is sleeved with a depth sliding block arranged on the motor seat;
the feeding device comprises a gearbox arranged on the transverse sliding seat, a driving motor arranged on the gearbox, a lifting clutch mechanism and a connecting rod group; the output part of the gearbox comprises a transverse output shaft and a longitudinal output shaft; a rotating arm is arranged on the transverse output shaft; the lifting clutch mechanism comprises a lifting screw rod arranged on the longitudinal output shaft, a clutch capable of being meshed with the lifting screw rod and a clutch handle used for controlling whether the clutch is meshed with the lifting screw rod or not; the connecting rod group comprises connecting rods and connecting rod supports, one ends of the connecting rods are hinged together, and the connecting rod supports are installed on the base; the other end of the connecting rod is connected with the rotating arm; the clutch and the clutch handle are arranged on the clutch seat; the clutch seat is connected with the motor seat.
2. The wood door lock mortise hole opener of claim 1, characterized in that the gear box includes a worm connected to a driving motor, a worm wheel meshed with the worm, a main bevel gear and a slave bevel gear meshed with the main bevel gear; the turbine and the main bevel gear are arranged on the transverse output shaft; the secondary bevel gear is arranged on the longitudinal output shaft.
3. The mortise hole drilling machine for wooden door lock according to claim 1 or 2, wherein said clutch includes left and right clutch plates swing-coupled to the clutch holder, and a spring for closing the clutch plates; the left and right clutch plates are provided with semicircular left and right opening screw threads, and the left and right opening screw threads are meshed with the lifting screw rod after the left and right clutch plates are swung and folded; the clutch handle controls the opening and closing of the left and right clutch plates when swinging.
4. The wood door lock mortise hole opener according to claim 3, wherein a depth scale capable of manually adjusting the height is provided on the clutch base, and a stop switch corresponding to the depth scale is provided on the transmission case.
5. The machine for opening a mortise in a door lock of a wooden door as claimed in claim 4, wherein said lateral sliding seat is divided into a pair of lateral guide shafts spanning between a pair of said longitudinal sliders and a lateral slider provided between and slidable along the pair of lateral guide shafts; one side of the transverse sliding block is provided with a movable pin for controlling whether the transverse sliding block can slide on the transverse guide shaft; a width scale is arranged between the same ends of the pair of longitudinal sliding blocks; a stop block and two limiting blocks which can slide on the scale are sleeved on the width scale; the two limit blocks are positioned at two sides of the stop block and are locked by limit block screws screwed on the respective limit blocks; the stop block is fixedly connected with the transverse sliding block; a width control arm is connected to the longitudinal sliding block in a swinging manner; the other end of the width control arm is hinged on the transverse sliding block; a locking screw is arranged on the depth sliding block; the uppermost end of one depth guide shaft is provided with a fine adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156631.7U CN210880077U (en) | 2019-07-22 | 2019-07-22 | Mortising machine for door lock of wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156631.7U CN210880077U (en) | 2019-07-22 | 2019-07-22 | Mortising machine for door lock of wooden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210880077U true CN210880077U (en) | 2020-06-30 |
Family
ID=71333459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156631.7U Expired - Fee Related CN210880077U (en) | 2019-07-22 | 2019-07-22 | Mortising machine for door lock of wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210880077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730098A (en) * | 2020-07-09 | 2020-10-02 | 温州山衡锁具有限公司 | Equipment for automatically installing cabinet lock |
-
2019
- 2019-07-22 CN CN201921156631.7U patent/CN210880077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111730098A (en) * | 2020-07-09 | 2020-10-02 | 温州山衡锁具有限公司 | Equipment for automatically installing cabinet lock |
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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 |
Granted publication date: 20200630 Termination date: 20210722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |