CN217519598U

CN217519598U - Adjustable heavy door frame type support frame

Info

Publication number: CN217519598U
Application number: CN202123244248.7U
Authority: CN
Inventors: 赵庆顺; 李业平; 刘贤兵
Original assignee: Rizhao Fenghua Scaffolding Co ltd
Current assignee: Rizhao Fenghua Scaffolding Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-09-30
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a heavy door frame support frame with adjustable relates to engineering machine tool technical field, specifically includes the sleeve pipe, and the inside sliding connection of sleeve pipe has the slide bar, and the mounting groove has been seted up to one side of slide bar, and the inside wall fixed mounting of mounting groove has the pinion rack, and the top fixed mounting of slide bar has the installed part, and the joint groove has been seted up at the top of sleeve pipe surface, and sheathed tube quantity is four, and wherein two sheathed tube tops all have through bolt fixed mounting and strut. Through drive gear, arc and dustproof on the sleeve pipe for the staff can be more convenient adjusting device's height, effectively avoid then that traditional device need take place according to the condition that highly carries out the equipment of support frame in the use, then greatly reduced staff's work burden, and greatly guaranteed staff's work efficiency and subsequent job schedule, and greatly increased the load area of device, effectively guaranteed the bearing effect of device.

Description

Adjustable heavy door frame type support frame

Technical Field

The utility model relates to an engineering machine tool technical field specifically is a heavy door frame support frame with adjustable.

Background

Construction machines are an important component of the equipment industry. In general terms, mechanical equipment necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile lifting loading and unloading operation and various construction engineering is called as engineering machinery and is mainly used in the fields of national defense construction engineering, traffic transportation construction, energy industry construction and production, raw material industrial construction and production of mines and the like, agriculture, forestry, water conservancy construction, industrial and civil construction, urban construction, environmental protection and the like.

But current carriage is difficult for carrying out altitude mixture control in the in-service use, consequently need carry out the equipment of support frame according to the height in the use, then greatly increase staff's work burden, and then greatly influenced staff's work efficiency and subsequent job schedule.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a heavy door frame type support frame with adjustable has solved the problem that proposes in the above-mentioned background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heavy type door frame support frame with adjustable, includes the sleeve pipe, the inside sliding connection of sleeve pipe has the slide bar, the mounting groove has been seted up to one side of slide bar, the inside wall fixed mounting of mounting groove has the pinion rack, the top fixed mounting of slide bar has the installed part, the joint groove has been seted up at the top of sleeve pipe surface, sheathed tube quantity is four, wherein two sheathed tube top is all had through bolt fixed mounting and is strutted, there is servo motor one side strutted through bolt fixed mounting, servo motor's output fixed mounting has the connecting rod, the equal fixed mounting in both ends of connecting rod has drive gear, drive gear passes through joint groove and sleeve pipe looks joint.

Optionally, one side of the transmission gear is meshed with the toothed plate and connected, the bottom end of the sleeve is fixedly mounted on the supporting piece, and the clamping piece is fixedly mounted at the edge of the upper surface of the supporting piece, so that the height of the adjusting device can be adjusted more conveniently by a worker, and the device can be suitable for various height supporting conditions.

Optionally, sheathed tube top joint has the arc, there is the dust keeper one side of arc through bolt fixed mounting, one side card of dust keeper is equipped with spacing hole to through spacing hole and sleeve pipe looks joint, make equipment can more effectual protection servo motor in the use, avoid the rubble to get into the motor, restriction motor normal operating.

Optionally, a through hole is formed in the middle of the surface of one side, opposite to the dustproof piece, of the dustproof piece, and the connecting rod is clamped with the dustproof piece through the through hole, so that the device can be more stable in the height adjusting process, and an effective horizontal supporting surface is formed.

Optionally, the upper surface of installed part has the roof through bolt fixed mounting, the equal fixed mounting in both sides of roof lower surface has the stiffener, one side fixed mounting of stiffener has the reinforcement for the intensity of roof is effectively increased, has then to avoid the roof to appear cracked condition in the support process.

Optionally, the connecting hole has been seted up to the upper surface of roof, the quantity of connecting hole is a plurality of, a plurality of the even equidistance distribution of connecting hole is on the roof for the staff can be more convenient carry out effective connection with device and holding surface, then effectively increase support intensity, avoid the device to empty.

Optionally, the number of the arc-shaped pieces is eight, eight arc-shaped pieces form a group in pairs, and each group of the arc-shaped pieces corresponds to one dust-proof piece.

Advantageous effects

The utility model provides a heavy door frame support frame with adjustable possesses following beneficial effect:

this heavy door frame type support frame with adjustable, through slide bar on the sleeve pipe, the pinion rack, servo motor, the connecting rod, drive gear, arc spare and dust keeper, make the height of adjusting device that the staff can be more convenient, then effectively avoid traditional device to need to take place according to the condition of the equipment of high support frame in the use, then greatly reduced staff's work burden, and greatly guaranteed staff's work efficiency and subsequent job schedule, and greatly increased the load area of device, the bearing effect of device has effectively been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the disassembled structure of the dust-proof member and the sleeve of the present invention;

FIG. 4 is a schematic view of the disassembled structure of the sleeve and the sliding rod of the present invention;

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

In the figure: the device comprises a sleeve 1, a sliding rod 2, a mounting groove 3, a toothed plate 4, a mounting part 5, a clamping groove 6, a support 7, a servo motor 8, a connecting rod 9, a transmission gear 10, a support part 11, an arc part 12, a dust-proof part 13, a through hole 14, a top plate 15, a reinforcing rod 16 and a connecting hole 17.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a heavy door frame support frame with adjustable, including sleeve pipe 1, the inside sliding connection of sleeve pipe 1 has slide bar 2, mounting groove 3 has been seted up to one side of slide bar 2, the inside wall fixed mounting of mounting groove 3 has pinion rack 4, slide bar 2's top fixed mounting has installed part 5, joint groove 6 has been seted up at the top of sleeve pipe 1 surface, the quantity of sleeve pipe 1 is four, wherein two sleeve pipe 1's top all has support 7 through bolt fixed mounting, there is servo motor 8 one side of supporting 7 through bolt fixed mounting, servo motor 8's output fixed mounting has connecting rod 9, the equal fixed mounting in both ends of connecting rod 9 has drive gear 10, drive gear 10 passes through joint groove 6 and sleeve pipe 1 looks joint.

One side of a transmission gear 10 is meshed and connected with a toothed plate 4, the bottom end of a sleeve 1 is fixedly arranged on a support piece 11, a clamping piece is fixedly arranged at the edge of the upper surface of the support piece 11, so that a worker can adjust the height of the device more conveniently, the device can be suitable for various height supporting conditions, the number of the arc-shaped pieces 12 is eight, every two of the eight arc-shaped pieces 12 form a group, each group of the arc-shaped pieces 12 corresponds to a dust-proof piece 13, the top end of the sleeve 1 is clamped with the arc-shaped pieces 12, one side of each arc-shaped piece 12 is fixedly provided with the dust-proof piece 13 through a bolt, one side of each dust-proof piece 13 is clamped with a limiting hole and is clamped with the sleeve 1 through the limiting hole, so that the servo motor can be protected more effectively in the use process of the equipment, broken stones are prevented from entering the motor, the normal operation of the motor is limited, a through hole 14 is formed in the middle part of one side surface of the two dust-proof pieces 13, connecting rod 9 passes through-hole 14 and dust keeper 13 looks joint, make the device at the height-adjusting in-process, can be more steady, and then form effectual horizontal holding surface, there is roof 15 upper surface of installed part 5 through bolt fixed mounting, the equal fixed mounting in both sides of roof 15 lower surface has stiffener 16, one side fixed mounting of stiffener 16 has the stiffener, make the intensity of roof 15 effectively increase, then there is the cracked condition of roof 15 appearance in the support process of avoiding, connecting hole 17 has been seted up to the upper surface of roof 15, connecting hole 17's quantity is a plurality of, the even equidistance distribution of a plurality of connecting hole 17 is on roof 15, make that the staff can be more convenient effectively be connected device and holding surface, then effectively increase the support intensity, avoid the device to empty.

The utility model discloses in, the device's working procedure as follows:

the staff starts servo motor 8, servo motor 8's output drives connecting rod 9 rotatory this moment, then make two drive gear 10 rotate along with the synchronous of lining connecting rod 9, drive gear 10 drives pinion rack 4 synchronous rising motion this moment, then make slide bar 2 at the inside lifting of sleeve pipe 1, meanwhile roof 15 rises along with slide bar 2 is synchronous, and contact with the loading end, stop servo motor 8's operation afterwards, the staff will strengthen the bolt afterwards and squeeze into inside connecting hole 17, then make the contact between roof and the loading end inseparabler, then effectively avoid traditional device to need to take place according to the condition of the equipment that highly carries out the support frame in the use, then greatly reduced staff's work burden, and staff's work efficiency and subsequent work progress have greatly been guaranteed.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

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.

In the description of the present specification, the terms "connect", "install", "fix", "set", and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the terms in the present invention or the present invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts are known by technical manuals or conventional experimental methods for technicians in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a heavy door frame support frame with adjustable, includes sleeve pipe (1), its characterized in that: a sliding rod (2) is connected in the sleeve (1) in a sliding manner, one side of the sliding rod (2) is provided with an installation groove (3), a toothed plate (4) is fixedly installed on the inner side wall of the installation groove (3), an installation part (5) is fixedly installed at the top end of the sliding rod (2), the top of the outer surface of the sleeve (1) is provided with a clamping groove (6), the number of the sleeve (1) is four, wherein the top ends of the two sleeves (1) are fixedly provided with supports (7) through bolts, a servo motor (8) is fixedly arranged on one side of the support (7) through a bolt, the output end of the servo motor (8) is fixedly provided with a connecting rod (9), both ends of the connecting rod (9) are fixedly provided with transmission gears (10), the transmission gear (10) is clamped with the sleeve (1) through the clamping groove (6).

2. The adjustable heavy door frame type support frame according to claim 1, wherein: one side of drive gear (10) is connected with pinion rack (4) looks meshing, the bottom fixed mounting of sleeve pipe (1) is in support piece (11), the edge fixed mounting of support piece (11) upper surface has joint spare.

3. The adjustable heavy door frame support frame according to claim 1, wherein: the top joint of sleeve pipe (1) has arc piece (12), there is dustproof piece (13) one side of arc piece (12) through bolt fixed mounting, one side card of dustproof piece (13) is equipped with spacing hole to through spacing hole and sleeve pipe (1) looks joint.

4. The adjustable heavy door frame support frame according to claim 3, wherein: two through-hole (14) have been seted up in the middle part on the relative side surface of dustproof (13), connecting rod (9) are through-hole (14) and dustproof (13) looks joint.

5. The adjustable heavy door frame support frame according to claim 1, wherein: the upper surface of installed part (5) has roof (15) through bolt fixed mounting, the equal fixed mounting in both sides of roof (15) lower surface has stiffener (16), one side fixed mounting of stiffener (16) has the reinforcement.

6. The adjustable heavy door frame support frame according to claim 5, wherein: connecting hole (17) have been seted up to the upper surface of roof (15), the quantity of connecting hole (17) is a plurality of, a plurality of the even equidistance distribution of connecting hole (17) is on roof (15).

7. The adjustable heavy door frame support frame according to claim 3, wherein: the number of the arc-shaped parts (12) is eight, eight every two of the arc-shaped parts (12) form a group, and each group of the arc-shaped parts (12) respectively corresponds to one dustproof part (13).