CN212046652U

CN212046652U - Clamp convenient for processing carved ornaments

Info

Publication number: CN212046652U
Application number: CN202020274246.9U
Authority: CN
Inventors: 杨阳
Original assignee: Shenzhen Shishang Qingting Jewelry Co ltd
Current assignee: Shenzhen Shishang Qingting Jewelry Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-12-01
Anticipated expiration: 2030-03-06

Abstract

The utility model relates to a clamp convenient for processing carved ornaments, which comprises a mounting seat, two mounting blocks arranged on the mounting seat and a driving mechanism arranged on the mounting seat and used for driving the two mounting blocks to approach or keep away from each other, wherein one opposite side of the two mounting blocks is rotatably connected with a chuck used for clamping ornaments; and a driving piece for driving the chuck to rotate is arranged on one side of the mounting block, which is back to the chuck. The utility model has the advantages that: can replace the human hand to carry out firm fixed to the ornaments to avoid the condition that the ornaments broke out of hand, also avoid the engraver to cut out own hand.

Description

Clamp convenient for processing carved ornaments

Technical Field

The utility model belongs to the technical field of ornaments processing sculpture apparatus and specifically relates to a anchor clamps convenient to processing sculpture ornaments is related to.

Background

The ornament carving is an important link in ornament processing, the traditional ornament carving process is that a carving worker holds an ornament with one hand and a carving knife with the other hand to carve the ornament, the ornament falls off the hand and falls onto a table or the ground sometimes due to negligence of the carving worker in the carving process, so that some fragile ornaments are slightly damaged if the ornament is light, the back ornament is broken if the ornament is serious, and serious economic loss is brought to a manufacturer; in the carving process, the carving worker sometimes slips the carving knife onto the hand by losing the hand, and the hand of the carving worker is scratched.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a anchor clamps convenient to processing sculpture ornaments, its advantage is: can replace the human hand to carry out firm fixed to the ornaments to avoid the condition that the ornaments broke out of hand, also avoid the engraver to cut out own hand.

The above object of the present invention can be achieved by the following technical solutions: a clamp convenient for processing a carved ornament comprises a mounting seat, two mounting blocks arranged on the mounting seat and a driving mechanism arranged on the mounting seat and used for driving the two mounting blocks to approach or depart from each other, wherein one opposite sides of the two mounting blocks are rotatably connected with chucks used for clamping the ornament; and a driving piece for driving the chuck to rotate is arranged on one side of the mounting block, which is back to the chuck.

Through the technical scheme, when the ornament is carved, the ornament can be placed between the two clamping heads, then the two mounting blocks are driven to be close to each other through the driving mechanism, so that the ornament is clamped by the two clamping heads, the ornament is stably fixed, the condition that the ornament is broken by falling off the hands is avoided, and the condition that a carving worker scratches the hands of the carving worker is also avoided. Meanwhile, in the process of carving the ornaments, the carving worker can drive the chuck to rotate through the driving piece, so that the ornaments are rotated, and the angles, at which the carving worker can conveniently carve the ornaments, are adjusted.

The utility model discloses further set up to: pits are arranged in the opposite sides of the two chucks.

Through the technical scheme, the contact area between the clamping head and the ornament is effectively increased, so that the ornament can be clamped more tightly by the clamp.

The utility model discloses further set up to: the driving piece is a rod piece; a pivot is fixedly connected to one side of each chuck, which is opposite to the other side of each chuck, penetrates through the mounting block and is in running fit with the mounting block; and one end of at least one pivot far away from the chuck is fixedly connected with the driving piece, and the driving piece is vertical to the corresponding pivot.

Through the technical scheme, the pivot shaft can be driven to rotate by stirring the rod piece, so that the pivot shaft drives the chuck to rotate, and the ornament can be rotated.

The utility model discloses further set up to: the driving mechanism comprises two sliding grooves formed in two ends of the mounting seat and two baffle plates respectively arranged at one ends of the two sliding grooves far away from the middle part of the mounting seat, the baffle plates are connected with the mounting seat through bolts, and the two mounting blocks are respectively connected in the two sliding grooves in a sliding manner; the mounting block is provided with a screw rod in a penetrating manner along the sliding direction of the mounting block in the sliding groove, the screw rod is in threaded fit with the corresponding mounting block and penetrates through the baffle and is rotatably connected with the baffle.

Through the technical scheme, the screw rod can be rotated to different directions to drive the corresponding mounting blocks to slide to different directions in the sliding groove, so that the two mounting blocks can be close to or far away from each other.

The utility model discloses further set up to: one end of the screw rod, which is far away from the middle part of the mounting seat, is fixedly connected with a handle.

Through the technical scheme, the carving worker can rotate the screw rod conveniently.

The utility model discloses further set up to: the chuck comprises a first clamping part and an annular second clamping part which is sleeved outside the first clamping part in a sliding manner; the pivot comprises a rod-shaped shaft rod and a shaft sleeve sleeved on the shaft rod, the shaft rod is in threaded fit with the shaft sleeve, the shaft rod is fixedly connected with the first clamping part, the shaft sleeve is fixedly connected with the second clamping part, the shaft sleeve is rotatably connected with the mounting block, and one end, away from the first clamping part, of the shaft rod penetrates out of the shaft sleeve.

By the technical scheme, when a small ornament is processed, the first clamping parts can be adjusted to be protruded out of the second clamping parts by rotating the shaft rod, so that the ornament is clamped by the two first clamping parts, and the phenomenon that an engraving worker engraves the ornament due to the influence of overlarge clamping heads is avoided; when a larger ornament is processed, the first clamping part and the second clamping part clamp the ornament together, so that the ornament clamp is firmer.

The utility model discloses further set up to: the one end fixedly connected with handle that first clamping part was kept away from to the axostylus axostyle.

Through above-mentioned technical scheme, convenient to use person rotates the axostylus axostyle.

The utility model discloses further set up to: the mounting base below still is provided with the base, mounting base downside center department with through round pin hub rotation connection between the base.

Through the technical scheme, a user can rotate the ornament by rotating the mounting seat around the pin shaft, so that the position of the ornament to be carved can be just opposite to a carving worker.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the ornament is carved, the ornament can be placed between the two chucks, and then the two mounting blocks are driven to mutually approach through the driving mechanism, so that the two chucks clamp the ornament, the ornament is stably fixed, the condition that the ornament is broken by falling off the hands is avoided, and the condition that a carving worker scratches the hands is also avoided;

2. when a small ornament is processed, the first clamping parts can be adjusted to be protruded out of the second clamping parts by rotating the shaft rod, so that the ornament is clamped by the two first clamping parts, and the phenomenon that an engraving worker engraves the ornament due to the overlarge chuck is avoided; when a larger ornament is processed, the first clamping part and the second clamping part clamp the ornament together, so that the ornament clamp is firmer;

3. in the process of carving the ornament, a carving worker can drive the chuck to rotate through the driving piece, so that the ornament is rotated, and the ornament is adjusted to an angle convenient for the carving worker to carve; the mounting seat can also be rotated around the pin shaft to rotate the ornament, so that the position of the ornament to be engraved can be just opposite to an engraving worker.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a schematic view of the overall structure in another direction according to the first embodiment;

fig. 3 is a schematic view of the overall structure of the second embodiment.

In the figure, 1, a mounting seat; 2. mounting blocks; 3. a drive mechanism; 31. a chute; 32. a baffle plate; 33. a screw rod; 34. a baffle plate; 35. a handle; 4. a chuck; 41. a pit; 42. a first clamping portion; 43. a second clamping portion; 5. a drive member; 6. a pivot; 61. a shaft lever; 62. a shaft sleeve; 63. a handle; 7. a base; 8. and (7) a pin shaft.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

The first embodiment is as follows:

referring to fig. 1, for the utility model discloses a anchor clamps convenient to processing sculpture ornaments, including mount pad 1, two installation piece 2 that set up respectively at mount pad 1 both ends and set up the actuating mechanism 3 that is used for driving two installation piece 2 and is close to or keeps away from on mount pad 1, all be connected with chuck 4 through pivot 6 rotation in two installation piece 2 one sides in opposite directions, be worth noting that the pit 41 of indent is all seted up to two chuck 4 one sides in opposite directions.

Referring to fig. 1, the chuck 4 is fixedly connected to the pivot 6, and the pivot 6 penetrates through the corresponding mounting block 2 and is rotatably connected to the mounting block 2, wherein at least one end of the pivot 6 away from the chuck 4 is fixedly connected to a driving member 5 (one is taken as an example in this embodiment), and the driving member 5 is a rod perpendicular to the pivot 6. The engraver can rotate the chuck 4 by dialing the driving member 5.

Referring to fig. 1, the driving mechanism 3 includes two sliding grooves 31 formed at two ends of the mounting base 1 and two baffles 3432 respectively disposed at one ends of the two sliding grooves 31 far from the middle portion of the mounting block 2, the baffles 3432 are bolted to the mounting base 1, and the two mounting blocks 2 are respectively slidably connected in the two sliding grooves 31. A screw rod 33 is arranged on the mounting block 2 in a penetrating manner along the sliding of the mounting block 2 in the sliding groove 31, the screw rod 33 is in threaded fit with the corresponding mounting block 2, the screw rod 33 penetrates through the baffle 3432 and is rotatably connected with the baffle 3432, and a handle 35 is fixedly connected to one end of the screw rod 33 far away from the middle of the mounting base 1. It is noted that one end of the screw rod 33 close to the middle of the mounting base 1 is rotatably connected with the mounting base 1. The engraver can drive the mounting blocks 2 to slide in different directions along the sliding grooves 31 in the sliding grooves 31 by driving the screw rods 33 in different directions, so that the two mounting blocks 2 can approach or depart from each other.

Referring to the figure 2, a base 7 is further arranged below the mounting seat 1, and the center of the lower side of the mounting seat 1 is rotatably connected with the center of the upper side of the base 7 through a pin shaft 8.

The implementation principle of the embodiment is as follows: when the ornament is carved, a carving worker can hold the ornament with one hand and place the ornament between the two clamping heads 4, and the other hand screws one handle 35, so that the corresponding mounting block 2 slides in the sliding groove 31, and finally the two clamping heads 4 clamp the ornament, so that the ornament is stably fixed on the clamp; the engraver can then adjust the ornament by pulling the driving member 5 and rotating the mounting base 1, and engrave the ornament with a graver.

Example two:

referring to fig. 3, the difference between the present embodiment and the first embodiment is that the chuck 4 is composed of a first clamping portion 42 and an annular second clamping portion 43 slidably fitted over the outer side of the first clamping portion 42; the pivot shaft 6 is composed of a shaft 61 in the shape of a rod and a sleeve 62 fitted over the shaft 61 and threadedly engaged with the shaft 61. Wherein, one end of the shaft rod 61 is fixedly connected with the first clamping part 42, and the other end thereof penetrates through the shaft sleeve 62 and is fixedly connected with a handle 63; one end of the shaft sleeve 62 is fixedly connected with the second clamping part 43, and the middle part is rotatably connected with the mounting block 2.

Thus, when a small ornament is processed, the first clamping parts 42 can be adjusted to be protruded out of the second clamping parts 43 by rotating the shaft rod 61, so that the two first clamping parts 42 clamp the ornament, and the phenomenon that the carving of the ornament is influenced by a carving worker due to the overlarge chuck 4 is avoided. When a large ornament is processed, the first clamping part 42 and the second clamping part 43 clamp the ornament together, so that the stability of fixing the ornament is ensured.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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

1. The utility model provides a anchor clamps convenient to processing sculpture ornaments, characterized by: the ornament clamping device comprises a mounting seat (1), two mounting blocks (2) arranged on the mounting seat (1) and a driving mechanism (3) arranged on the mounting seat (1) and used for driving the two mounting blocks (2) to approach or depart from each other, wherein clamping heads (4) used for clamping ornaments are rotatably connected to opposite sides of the two mounting blocks (2); and a driving piece (5) for driving the chuck (4) to rotate is arranged on one side of the mounting block (2) back to the chuck (4).

2. The fixture for facilitating the processing of carved ornaments as claimed in claim 1, wherein: pits (41) are arranged in the opposite sides of the two chucks (4).

3. The fixture for facilitating the processing of carved ornaments as claimed in claim 1, wherein: the driving piece (5) is a rod piece; a pivot (6) is fixedly connected to one side of each of the two clamping heads (4) opposite to each other, and the pivot (6) penetrates through the mounting block (2) and is in running fit with the mounting block (2); one end of at least one pivot (6) far away from the chuck (4) is fixedly connected with a driving part (5), and the driving part (5) is vertical to the corresponding pivot (6).

4. The fixture for facilitating the processing of carved ornaments as claimed in claim 3, wherein: the driving mechanism (3) comprises two sliding grooves (31) formed in two ends of the mounting seat (1) and two baffle plates (34) and (32) respectively arranged at one ends, far away from the middle part of the mounting seat (1), of the two sliding grooves (31), the baffle plates (34) and (32) are connected with the mounting seat (1) through bolts, and the two mounting blocks (2) are respectively connected in the two sliding grooves (31) in a sliding mode; the mounting block (2) is provided with a screw rod (33) in a penetrating manner along the sliding direction of the mounting block (2) in the sliding groove (31), the screw rod (33) is in threaded fit with the corresponding mounting block (2), and the screw rod (33) penetrates through the baffles (34) and (32) and is rotationally connected with the baffles (34) and (32).

5. The fixture for facilitating the processing of carved ornaments as claimed in claim 4, wherein: and one end of the screw rod (33) far away from the middle part of the mounting seat (1) is fixedly connected with a handle (35).

6. The fixture for facilitating the processing of carved ornaments as claimed in claim 3, wherein: the chuck (4) comprises a first clamping part (42) and an annular second clamping part (43) which is sleeved on the outer side of the first clamping part (42) in a sliding manner; the pivot (6) comprises a rod-shaped shaft rod (61) and a shaft sleeve (62) sleeved on the shaft rod (61), the shaft rod (61) is in threaded fit with the shaft sleeve (62), the shaft rod (61) is fixedly connected with a first clamping part (42), the shaft sleeve (62) is fixedly connected with a second clamping part (43), the shaft sleeve (62) is rotatably connected with the mounting block (2), and one end, far away from the first clamping part (42), of the shaft rod (61) penetrates out of the shaft sleeve (62).

7. The fixture for facilitating the processing of carved ornaments as claimed in claim 6, wherein: one end of the shaft lever (61) far away from the first clamping part (42) is fixedly connected with a handle (63).

8. The fixture for facilitating the processing of carved ornaments as claimed in claim 1, wherein: the mounting seat is characterized in that a base (7) is further arranged below the mounting seat (1), and the center of the lower side of the mounting seat (1) is rotatably connected with the base (7) through a pin shaft (8).